Introduction Features Literature

FRBHJ OverhungFRBHJ Overhung, Vertical Lineshaft Sump Pump

Brand: Worthington
Description: The FRBHJ vertical lineshaft sump pump is suitable for to handle the thick, pulpy mixtures found in the pulp and paper industry,…

The FRBHJ vertical lineshaft sump pump is suitable for to handle the thick, pulpy mixtures found in the pulp and paper industry, as well as a broad range of process liquids in many other industries.

  • Applications:
    Wet Pit, Waste Treatment, Waste Stock, Condensate, Flash Tanks, Concentrator, Cellulose Fiber Slurries, Pulp and Paper
  • Industries:
    OEM, Miscellaneous Services, Auxiliary, Wastewater Collection and Treatment, Waste Processing, Slurry Processing, Water Treatment

Steep Head-Capacity Curve minimizes changes in flow regardless of changes in system head and prevents overloading the driver.

Semi-Open, Full Vane Impeller with back pump-out vanes prevents clogging in thick, pulpy applications and reduces axial unbalance and stuffing box pressure.

Cast Iron Lower Bearing Housing is fitted with a rubber or urethane fluted bearing. The bearing is contained in a rigid stainless steel shell and lubricated from an external clear liquid source.

Stuffing Box is sized for five rings of packing with multiple lantern ring positions. Single, double, tandem, and split mechanical sealing options also available.

Features:

  • Extra heavy-duty alloy steel shaft
  • Direct coupled or V-belt driven
  • Choice of materials
    • Cast iron
    • 316 SS
    • 316L SS
    • 317L SS
    • CD4MCu
    • CA6NM
    • Worthite
  • Operating parameters
    • Flows to 2700 m3/h (12 000 gpm)
    • Heads to 100 m (325 ft)
    • Temperatures to 150°C (300°F)
    • Speeds to 1780 rpm

Features:

  • Extra heavy-duty alloy steel shaft
  • Direct coupled or V-belt driven
  • Choice of materials
    • Cast iron
    • 316 SS
    • 316L SS
    • 317L SS
    • CD4MCu
    • CA6NM
    • Worthite
  • Operating parameters
    • Flows to 2700 m3/h (12 000 gpm)
    • Heads to 100 m (325 ft)
    • Temperatures to 150°C (300°F)
    • Speeds to 1780 rpm

FRBH Worthington® Heavy-Duty Paper Stock and Process Pump Bulletin

ps-10-16-ea4

Flowserve FRBH Worthington® Heavy-Duty Paper Stock and Process Pump

FRBH, FRBHX & FRBHS Centrifugal Paper Stock and Process Pumps User Instructions

71569178-e

Installation, Operation, & Maintenance for FRBH, FRBHX & FRBHS Centrifugal Paper Stock and Process Pumps (Incorporating 216OH-EI)

FRBHJC Vertical Cantilever Centrifugal Pumps User Instructions

71569179-e

Installation, Operation, & Maintenance for FRBHJC Vertical Cantilever Centrifugal Pumps

Introduction Features Literature

R Radially Split, Rubber Lined Overhung Slurry PumpR Radially Split, Rubber Lined Overhung Slurry Pump

Brand: Worthington
Description: The type R rubber lined slurry pump is a horizontal, single stage, end suction design with a tangential discharge nozzle.…

The type R rubber lined slurry pump is a horizontal, single stage, end suction design with a tangential discharge nozzle. Engineered to handle high concentrations of fine abrasive solids in suspension or corrosive and abrasive mixtures, the type R is a workhorse in the mining and metal processing industries.

  • Applications:
    Dewatering and Water Supply (mining), Digester, Flue Gas Desulfurization, Leaching Acid, Water Treatment, Primary Processing (mining), Slurry Processing, Slurry Transfer (mining), Waste Processing, OEM
  • Industries:
    Chemical Processing, General Industries, Water Resources, Power Generation, Pulp and Paper, Mining

Casing halves are cast iron fitted with replaceable, abrasion resistant rubber liners, which are pressure molded to steel backing plates and secured to casing externally by heavy duty studs and nuts.

Rubber Closed Impeller is pressure molded to ductile iron skeleton and includes pump-out vanes on front and rear shroud to reduce stuffing box pressure and suction recirculation.

Standard Packing Type Stuffing Box is protected by replaceable wear plate and is drilled and tapped for L5 and 2L3 lantern ring positions. Provided with full and low flow flush connections.

Heavy-Duty Bearing Frame is generously sized to handle belt loads and has ample access to facilitate maintenance. Oil lubrication is standard; grease lubrication is optional.

Features:

  • Interchangeability of parts among R pump and M pump
  • Concentric casing design
  • Slotted flanges at main joint
  • Oversized shaft and cartridge style bearings
  • Three-point external end clearance adjustment
  • Options
    • Hard metal expeller
    • Mechanical seal housing
    • Acid resistant stuffing box kits
    • Open and recessed impellers
  • Choice of liner materials
    • Natural Rubber
    • Neoprene
    • Hypalon
    • Nitrile
    • Chlorobutyl
    • Urethane
    • Ceramic

Operating Parameters

  • Flows to 10 000 m3/h (44 000 gpm)
  • Heads to 50 m (160 ft)
  • Pressures to 10 bar (150 psi)
  • Temperatures to 110°C (225°F), depending on material
  • Solids from 2% to 70% by weight

R Overhung, Horizontally Split, Rubber Lined Slurry Pump Chart

R Overhung, Horizontally Split, Rubber Lined Slurry Pump App

Type R Rubber-Lined Slurry Pump Product Bulletin

ps-10-18-ea4

Flowserve Type R Rubber-Lined Slurry Pump

Type R and RX User Instructions

71569242-e

Flowserve Type R and RX Centrifugal Rubber Lined Slurry Pumps – User Instructions: Installation, Operation, Maintenance (Incorporating 2162-EID)

Introduction Features Literature

M Hard MetalM Hard Metal, Overhung Abrasive Slurry Pump

Brand: Worthington
Description: The Flowserve type M hard metal slurry pump is a horizontal, single stage, end suction design with a tangential discharge…

 

The Flowserve type M hard metal slurry pump is a horizontal, single stage, end suction design with a tangential discharge nozzle. Fitted with a hard metal liquid end, the M pump is engineered to handle high concentrations of coarse, abrasive solids in suspension.

  • Applications:
    OEM, Primary Processing (mining), Scale Recycle, Slurry Processing, Slurry Transfer (mining), Leaching Acid, Coatings (pulp and paper), Dewatering and Water Supply (mining), Flue Gas Desulfurization, Heavy Oil, Oil Sands and Shale, Waste Processing
  • Industries:
    Chemical Processing, General Industries, Mining, Pulp and Paper, Power Generation, Primary Metals, Oil and Gas

Closed impeller with external pumping vanes on front and rear shrouds reduces stuffing box pressure and suction recirculation while sweeping away solids.

Heavy-duty bearing frame is generously sized to handle belt loads.

Hook sleeve and replaceable metallic impeller spacer have gasket seals to isolate shaft and impeller threads from slurry and to ease impeller removal.

Hard metal casing is free from cavities or other obstructions that cause wear.

Operating Parameters

  • Flows to 10 000 m3/h (44 000 gpm)
  • Heads to 90 m (300 ft)
  • Pressures to 10 bar (150 psi)
  • Temperatures to 120°C (250°F)
  • Solids from 2% to 70% by weight

 

M Overhung, Hard Metal, Abrasive Slurry Pump Chart

M Overhung, Hard Metal, Abrasive Slurry Pump App

M Pump Quick Ship Program Slurry Pumps

PSS-10-19.2.ea4

Flowserve M Pump Quick Ship Program Slurry Pumps Bulletin

MJ Slurry Pump User Instructions

71569294-e

Installation, Operation, & Maintenance Instructions for Vertical Wet Pit

The Flowserve GR series, double-helical, herringbone type gear pumps have long been a workhorse of the general industry. Designed to handle viscous fluids, these rugged pumps provide high efficiency, pulse-free pumping over a wide spectrum of applications.

Introduction Features Literature

GR Double Helical, Rotary Gear PumpGR Double Helical, Rotary Gear Pump

Brand: Worthington
Description: The Flowserve GR series, double-helical, herringbone type gear pumps have long been a workhorse of the general industry.…

 

The Flowserve GR series, double-helical, herringbone type gear pumps have long been a workhorse of the general industry. Designed to handle viscous fluids, these rugged pumps provide high efficiency, pulse-free pumping over a wide spectrum of applications.

  • Applications:
    Marine, High Viscosity Polymers, Greases and Fats, Food Processing, Syrups, OEM, Petrochemical Processing, Process, Power Generation, Pulp and Paper, Utility
  • Industries:
    OEM, Pharmaceuticals, Auxiliary, Food Processing, Miscellaneous Services

Double Helical Herringbone Gears provide quiet, pulsation-free flow with better load carrying ability, greater strength and minimum hydraulic shock.

High Speed Pump Capability eliminates need for expensive speed reduction accessories and allows the use of off-the-shelf motors.

Between Bearing Design virtually eliminates shaft deflection, even while accommodating heavy, highly viscous loads.

Inherently Hydraulically Balanced Design eliminates end thrust and the need for thrust bearings.

Convertible Stuffing Box allows for ample packing or mechanical seals to be used for greater flexibility.

Features:

  • 1.5 in to 8 in ports standard; larger sizes available
  • High-capacity, double row roller bearing
  • Self-priming
  • Run dry capability
  • Low NPSHR
  • Back pull-out design
  • GR configurations
    • GR – Standard gear width
    • GRW – Wider gears for higher capacities
    • GRH – Narrower gears for higher pressures
  • Options
    • M – Mechanical seal
    • MI – Direct V-belt drive (mechanical seal and inboard bearing)
    • L – Extra deep jacketed stuffing box
    • J – Jacketed body
    • Babbitted carbon sleeve bushing
    • INSUROCK wearplates
    • Available integral safety relief valve
  • Operating parameters
    • Flows to 275 m3/h (1200 gpm)
    • Pressures to 35 bar (500 psi)
    • Temperatures to 350°C (650°F)
    • Speeds to 1800 rpm
    • Viscosities to 100 000 ssu

GR Double Helical, Rotary Gear Pump Chart

Gear Pumps Bulletin

ps-60-4-ea4

Flowserve Gear Pumps – Between Bearings, Herringbone Gear Designs – GA – GR – Gearex

Introduction Features Literature

ps-30-1_mainWX Between Bearings, Single Case, Radially Split, Multistage, Ring Section Pump

Brand: Worthington
Description: Available in various sizes, hydraulics and material combinations, the WX is well suited for a wide range of applications.…

Available in various sizes, hydraulics and material combinations, the WX is well suited for a wide range of applications. It is designed to provide reliable, efficient performance with total life cycle cost economy.

  • Applications:
    Auxiliary Services (power), Boiler Feed, Auxiliary (chemical), Ground Water Development and Irrigation, Agriculture, Boiler Feed (pulp and paper)
  • Industries:
    Chemical Processing, General Industries, Water Resources, Pulp and Paper, Power Generation

Separate cast diffusers and channel rings are investment cast for optimum efficiency and repeatability of hydraulic performance.

Impellers are individually balanced to optimize performance.

Centerline Mounted, Self-Venting Casing maintains resists distortion due to thermal expansion.

Discharge and Suction Heads are designed for the maximum allowable working pressure.

Standard Flanged Balance Drum or optional straight balance drum is available to suit the application. Running clearances are serrated to reduce drum leakage and optimize efficiency.

Carbon Steel Bearing Housing is flanged to the pump casing and provides enough space for mechanical seals according to API 682.

Operating Parameters

  • Flows to 300 m3/h (1320 gpm)
  • Heads to 1200 m (3940 ft)
  • Pressures to 150 bar (2175 psi)
  • Temperature from -50°C (-58°F) to 200°C (400°F)

WX Centrifugal Pumps User Instructions

71569258-e

Installation, Operation, and Maintenance Instructions for Horizontal, Multistage Pumps

Introduction Features Literature

WTB Between Bearings, Two- and Three-Stage, Radially Split Process PumpWTB Between Bearings, Two- and Three-Stage, Radially Split Process Pump

Brand: Worthington
Description: The WTB pump is a between bearings, radially split, volute type process pump engineered to provide safe, reliable operation…

The WTB pump is a between bearings, radially split, volute type process pump engineered to provide safe, reliable operation at elevated temperatures and pressures. The two-stage WTB is fully compliant with ISO 13709/API 610 (BB2). The three-stage WTB meets all the key ISO13709/API 610 (BB2) requirements.

  • Applications:
    Acid Transfer, Hydrotreating, Boiler Feed, LNG, Catalytic Cracking, Caustic and Chlor-alkali, Offsites and Waste Treatment, Residuum and Heavy Oil Upgrading, Distillation (oil and gas), Solvents, Volatile Organic Compounds, FPSO, Water and CO2 Injection, Gas to Liquids, Geothermal Well Services, HVAC, Heat Transfer Fluids, Heavy Oil, Oil Sands and Shale, Hydrocracking, Industrial Gases
  • Industries:
    Chemical Processing, Power Generation, Oil and Gas, General Industries
  • Standards:
    API682, API610

Heavy-Duty, Dual Volute Casing With an Integral Crossover ensures radial hydraulic balance and stable performance over the pump’s full operating range. Shaft deflection and vibration are virtually eliminated.

Centerline Supported, Radially Split Design prevents distortion at high temperatures and pressures. Fully confined gasket fits provide superior sealing versus horizontally split case pumps.

Dynamically Balanced Impellers ensure hydraulic efficiency and are positively locked to the shaft to eliminate vibration.

Double-Suction First-stage Impeller minimizes axial thrust and significantly reduces NPSHR, often eliminating the need for booster units.

Rotor Hydraulic Balance is achieved by using an inherently hydraulically balanced double-suction impeller in tandem with second- and third-stage impellers with balance holes.

ISO 21049/API 682 Seal Chamber accommodates a wide variety of seal configurations.

Operating Parameters

  • Flows to 1400 m3/h (6165 gpm)
  • Heads to 1100 m (3610 ft)
  • Pressures to 108 bar (1565 psi)
  • Temperatures to 430°C (800°F)
  • Speeds to 3600 rpm

WTB Between Bearings, Two- and Three-Stage, Radially Split Process Pump Chart

WTB Between Bearings, Two- and Three-Stage, Radially Split Process Pump App

WTB Pump Bulletin

ps-30-14-ea4

Flowserve WTB Pumps – Between Bearings, Two- and Three-Stage, Radially Split Process Pump – ISO 13709/API 610 (BB2)

Introduction Features Literature

BP ISO 13709:API 610 (BB5) Diffuser Casing, Multistage, Process Barrel PumpBP ISO 13709/API 610 (BB5) Diffuser Casing, Multistage, Process Barrel Pump

Brand: Worthington
Description: Fully compliant with the latest edition of ISO 13709/API 610 (BB5), the BP is a diffuser style pump that is well-suited for…

Fully compliant with the latest edition of ISO 13709/API 610 (BB5), the BP is a diffuser style pump that is well-suited for high temperature and high pressure services. In particular, it is ideal for boiler feed, descaling, decoking and reactor charge applications.

  • Applications:
    Auxiliary (chemical), Water and CO2 Injection, Boiler Feed
  • Industries:
    Chemical Processing, Power Generation, Oil and Gas
  • Standards:
    API610

Optimized Multi-Vane Diffuser and Channel Ring Design results in balanced radial loads and precise hydraulic performance over the entire flow range, including partial-load operation.

Tandem Impeller Design increases rotor stability and facilitates maintenance by permitting replacement of a single casing stage.

Dynamically Balanced Impellers are precision cast to improve hydraulic efficiency and performance repeatability.

Straight Style Balance Drum simplifies assembly since no axial setting is required.

Operating Parameters

  • Flows to 1050 m3/h (4620 gpm)
  • Heads to 3500 m (11 480 ft)
  • Discharge pressures to 295 bar (4260 psi)
  • Temperatures to 425°C (800°F)
  • Speeds to 6000 rpm

BP User Instructions

85392725

Installation, Operation and Maintenance Instructions for Multi-stage, horizontal, barrel pumps

Introduction Features Literature

V3, VQE and VSE Vertical Reciprocating Pumps

Brand: Aldrich, Worthington
Description: The VTE, VQE, VSE and 9V Series of reciprocating pumps are vertical multiplunger types. Designed with flexibility in mind,…

The VTE, VQE, VSE and 9V Series of reciprocating pumps are vertical multiplunger types. Designed with flexibility in mind, they are available in multiple fluid-end designs and materials making them compatible with a wide variety of industrial applications.

  • Applications:
    Agriculture, Boiler Feed Booster, Crude, Product and CO2 Pipeline, Water and CO2 Injection, Scale Recycle, Slurry Processing, Slurry Transfer (mining), Flue Gas Desulfurization
  • Industries:
    Oil and Gas, Power Generation, Mining, Chemical Processing, General Industries, Primary Metals

Self-Aligning Plunger connection ensures proper concentricity within the stuffing box.

Valve Assemblies are independent of and clamped between manifolds and liquid cylinders.

Stuffing Box Assemblies are individually bolted to the liquid cylinder permitting easy accessibility and maintenance.

Three Lip Type Seals at each horizontal crosshead extension provide oil sealing and protection against wear.

Independent Crosshead Extension Rods provide easy access to the crankcase oil seals without excessive pump disassembly.

Self-Aligning Plunger connection ensures proper concentricity within the stuffing box.

Valve Assemblies are independent of and clamped between manifolds and liquid cylinders.

Stuffing Box Assemblies are individually bolted to the liquid cylinder permitting easy accessibility and maintenance.

Three Lip Type Seals at each horizontal crosshead extension provide oil sealing and protection against wear.

Independent Crosshead Extension Rods provide easy access to the crankcase oil seals without excessive pump disassembly.

Operating Parameters

  • 140 mm (5.5 in) to 225 mm (9 in) stroke
  • Flows to 1140 m3/h (5000 gpm)
  • Standard pressures to 619 bar (8975 psi); custom pressures to 2070 bar (30 000 psi)
  • Temperatures from -40°C (-40°F) to 350°C (650°F)
  • Power to 3450 kW (4625 hp)
  • Speeds to 360 rpm

V3, VQE and VSE Vertical Reciprocating Pumps Chart

V3, VQE and VSE Vertical Reciprocating Pumps App

Reciprocating Pumps Bulletin

ps-70-1-ea4

Flowserve Reciprocating Pumps – Horizon

Introduction Features Literature

HS and YHT Multiplunger, Horizontal Reciprocating PumpsHS and YHT Multiplunger, Horizontal Reciprocating Pumps

Brand: Worthington, Aldrich
Description: The Flowserve HS and YHT reciprocating pumps are horizontal multiplunger designs, engineered with a high degree of flexibility.…

 

The Flowserve HS and YHT reciprocating pumps are horizontal multiplunger designs, engineered with a high degree of flexibility. The HS and YHT are available with multiple wet end designs and in numerous materials of construction, making them compatible with a wide variety of industrial applications.

  • Applications:
    Boiler Feed, Slurry Transfer (mining), Automotive, Catalytic Cracking, Cooling Water (metals), Crude, Product and CO2 Pipeline, Descaling, Dewatering and Water Supply (mining), Drilling and Production, Heavy Oil, Oil Sands and Shale, Hydraulic Press (metals), OEM, Primary Processing (mining), Residuum and Heavy Oil Upgrading, Slurry Processing, Water and CO2 Injection
  • Industries:
    Chemical Processing, General Industries, Primary Metals, Oil and Gas, Power Generation, Mining

Totally Enclosed Power End, protected from the liquid end by adjustable liquid end packing, ample sized cradle with drain connection, plunger slingers and power end seals, assures trouble-free operation.

Solid Power Transmission from forged steel crankshaft ensures the highest reliability. Optional either-side shaft extension is available via sturdy connecting rods and extra large cylindrical crossheads-to-plunger adaptors.

Plungers and Stuffing Boxes combined into a cartridge allow quick removal for service and simple adjustment for changed operating conditions.

Foolproof Splash Type Oil System gives correct lubrication at all times. An indicator shows oil level at a glance.

Self-Contained Cartridge Type Valves permit easy maintenance.

Suction and Discharge Connections may be located on either side, simplifying installation layout.

Operating Parameters

  • 75 mm (3 in) to 250 mm (10 in) stroke
  • Flows to 775 m3/h (3400 gpm)
  • Standard pressures to 555 bar (8030 psi); custom pressures to 2070 bar (30 000 psi)
  • Temperatures from -40°C (-40°F) to 350°C (650°F)
  • Power to 2560 kW (3430 hp)
  • Speeds to 530 rpm

Pipeline Transportation Pumps

fpd-8-ea4

Flowserve Pumps for Pipeline Transportation – Crude Oil and Refined Products – Water – Slurry

Oil & Gas Pumps

fpd-3-ea4

Flowserve Pumps for Oil & Gas – Upstream and Pipeline – Offshore – Onshore – Synthetic Crude and LNG

Reciprocating Pumps Bulletin

ps-70-1-ea4

Flowserve Reciprocating Pumps – Horizontal and Vertical Multi-Plunger Configurations (HS, YHT,VTE,VQE,VSE,and 9V)

Mining and Mineral Processing Pumps Bulletin

fpd-9-ea4

Flowserve Mining and Mineral Processing Pumps- Beneficiation – Hydrometallurgy – Refining

 

Introduction Features Literature

L1 AS16935 INNER-2LNNV Between Bearing, Axially Split, Single Stage Pump

Brand: Worthington
Description: The Flowserve LNNV is an axially split, double suction pump and is vertically mounted with in-line suction and discharge…

The Flowserve LNNV is an axially split, double suction pump and is vertically mounted with in-line suction and discharge for space-saving flexibility. Featuring 145 impeller and volute combinations the LNNV provides quiet, efficient operation and low NPSH requirements in all water applications.

  • Applications:
    Water Cooling, Water Supply, Water Treatment, HVAC, Irrigation, Sea Water, Flood Control, Fire Protection, Crude Oil Transfer, Cargo Loading and Unloading
  • Industries:
    Water Treatment, Miscellaneous Services, OEM, Utilities, Water Handling and Treatment, Water Supply and Distribution, Fire Protection – General Industry, Boiler Feed, Cooling Systems, Cooling Water – Metals, Desalination, Dewatering & Water Supply, Ground Water Development and Irrigation

Double Suction Impeller and Heavy-Duty Double Volute Casing inherently result in optimum axial and radial thrust balance over the full operating range.

Hydraulically Balanced Double Suction Impeller reduces NPSH requirements and ensures smooth, efficient operation over a wide range of conditions.

Dynamically Balanced Impellers meet ISO 1940 tolerances.

Independent Cast Seal Chamber accommodates packing or mechanical seal.

Shaft is conservatively designed to minimize deflection and reduce maintenance costs caused by wear.

Features:

  • Choice of bearings
    • Anti-friction ball bearings standard
    • Double row, angular contact thrust bearings option
    • Sleeve radial and hydrodynamic thrust bearings option
  • Choice of materials
    • Ductile and cast iron
    • Ductile Ni-Resist D2
    • Bronze
    • Nickel aluminum bronze
    • Carbon steel
    • 316 and duplex stainless steels
  • Other configurations
    • LNN (horizontal mounting, in-line suction & discharge)
    • LNNC (horizontal mounting, bottom suction & side discharge)
  • Operating parameters
    • Pressures to 30 bar (435 psi)
    • Temperatures to 150°C (300°F)

LNN, LNNV and LNNC Centrifugal Pumps User Instructions

71569074-e

Installation, Operation, & Maintenance instructions for LNN, LNNV and LNNC Centrifugal Pumps – Single stage, double suction, horizontally split, volute type centrifugal pumps (Based on C953KH001)

Introduction Features Literature

LNNC Between Bearing, Axially Split, Single Stage PumpLNNC Between Bearing, Axially Split, Single Stage Pump

Brand: Worthington
Description: The Flowserve LNNC is an axially split, double suction pump and is horizontally mounted with bottom suction and side discharge…
The Flowserve LNNC is an axially split, double suction pump and is horizontally mounted with bottom suction and side discharge for maximum flexibility. Featuring 145 impeller and volute combinations, resulting in quiet operation, low NPSH requirements, and high efficiency operation in all water applications.

  • Applications:
    Water Supply, Fire Protection, Crude Oil Transfer, Cargo Loading and Unloading, Water Cooling, Irrigation, HVAC, Water Treatment, Flood Control, Sea Water
  • Industries:
    Water Treatment, Water Supply and Distribution, Water Handling and Treatment, Utilities, OEM, Miscellaneous Services, Cooling Systems, Fire Protection – General Industry, Dewatering & Water Supply, Desalination, Cooling Water – Metals, Boiler Feed, Ground Water Development and Irrigation

Double Suction Impeller and Heavy-Duty Double Volute Casing inherently result in optimum axial and radial thrust balance over the full operating range.

Hydraulically Balanced Double Suction Impeller reduces NPSH requirements and ensures smooth, efficient operation over a wide range of conditions.

Dynamically Balanced Impellers meet ISO 1940 tolerances.

Independent Cast Seal Chamber accommodates packing or mechanical seal.

Shaft is conservatively designed to minimize deflection and reduce maintenance costs caused by wear.

Features:

  • Choice of bearings
    • Anti-friction ball bearings standard
    • Double row, angular contact thrust bearings option
    • Sleeve radial and hydrodynamic thrust bearings option
  • Choice of materials
    • Ductile and cast iron
    • Ductile Ni-Resist D2
    • Bronze
    • Nickel aluminum bronze
    • Carbon steel
    • 316 and duplex stainless steels
  • Other configurations
    • LNN (horizontal mounting, in-line suction & discharge)
    • LNNV (vertical mounting, in-line suction & discharge)
  • Operating parameters
    • Pressures to 30 bar (435 psi)
    • Temperatures to 150°C (300°F)

LNNC Between Bearing, Axially Split, Single Stage Pump Chart

LNNC Between Bearing, Axially Split, Single Stage Pump App

LNN, LNNV and LNNC Centrifugal Pumps User Instructions

71569074-e

Installation, Operation, & Maintenance instructions for LNN, LNNV and LNNC Centrifugal Pumps – Single stage, double suction, horizontally split, volute type centrifugal pumps (Based on C953KH001)

 

Introduction Features Literature

LNN Between Bearings, Axially Split, Single Stage PumpLNN Between Bearings, Axially Split, Single Stage Pump

Brand: Worthington
Description: The Flowserve LNN is an axially split, double suction pump design featuring 145 impeller and volute combinations resulting…

The Flowserve LNN is an axially split, double suction pump design featuring 145 impeller and volute combinations resulting in quiet operation, low NPSH requirements, and high efficiency operation in all water applications.

  • Applications:
    Food Processing, Offsites and Waste Treatment, Sewage Collection and Treatment, Shipping, Shower Pumps, Water Supply and Distribution (water), Water Supply and Treatment (oil and gas), Fire Protection, Cooling Water (metals), Water Treatment, Cooling Water (power), Auxiliary Services (power), HVAC, FPSO, Dewatering and Water Supply (mining), Nuclear Service, Drilling and Production, Ground Water Development and Irrigation
  • Industries:
    General Industries, Mining, Oil and Gas, Water Resources, Primary Metals, Pulp and Paper, Power Generation

Double Suction Impeller and Heavy-Duty Double Volute Casing inherently result in optimum axial and radial thrust balance over the full operating range.

Hydraulically Balanced Double Suction Impeller reduces NPSH requirements and ensures smooth, efficient operation over a wide range of conditions.

Dynamically Balanced Impellers to ISO 1940 tolerances.

Independent Cast Seal Chamber housing for packing or mechanical seal.

Shaft conservatively designed to minimize deflection and reduce maintenance costs caused by wear.

Features:

  • Choice of bearings
    • Antifriction ball bearings standard
    • Double row, angular contact thrust bearings option
    • Sleeve radial and hydrodynamic thrust bearings option
  • Other configurations
    • LNNV (vertical mounting, in-line suction & discharge)
    • LNNC (horizontal mounting, bottom suction & side discharge)

Operating Parameters

  • Flows to 30 000 m3/h (132 000 gpm)
  • Heads to 300 m (980 ft)
  • Pressures to 40 bar (580 psi)
  • Temperatures to 140°C (285°F)

LNN Between Bearing, Axially Split, Single Stage Pump Chart

LNN Between Bearing, Axially Split, Single Stage Pump App

LNN, LNNV and LNNC Centrifugal Pumps User Instructions

71569074-e

Installation, Operation, & Maintenance instructions for LNN, LNNV and LNNC Centrifugal Pumps – Single stage, double suction, horizontally split, volute type centrifugal pumps (Based on C953KH001)

Introduction Features Literature

Gearex Double Helical, Timed Rotary Gear PumpGearex Double Helical, Timed Rotary Gear Pump

Brand: Worthington
Description: The Flowserve Gearex double-helical, rotary gear pump is extremely rugged and unusually compact for its high capacity and…

 

The Flowserve Gearex double-helical, rotary gear pump is extremely rugged and unusually compact for its high capacity and range. Timing-gear-driven herringbone rotors are precision machined for vibrationless, pulseless discharge of viscous fluids.

  • Applications:
    Chemical Processing, General Purpose, Greases and Fats, High Viscosity Polymers, Utility, Pulp and Paper, Petroleum Production and Refining, Syrups, Marine
  • Industries:
    OEM, Auxiliary, Chemical and Liquor, Food Processing, Miscellaneous Services, Pharmaceuticals

Double Helical Herringbone Gears provide quiet, pulse-free flow with better load carrying ability, greater strength and minimum hydraulic shock.

Timing Gears drive and transmit power, eliminating metallic contact of the pumping rotors and promoting long pump life.

Between Bearing Design virtually eliminates shaft deflection, even while accommodating heavy, highly viscous loads.

Heavy-Duty, Double Row Roller Bearings capable of carrying high radial loads, a short bearing span, and a husky shaft minimize rotor deflection.

  • Direct coupled
  • Choice of materials
    • Cast iron
    • Cast steel
    • Bronze
  • Options
    • Water cooled bearings
    • Steam or water jacketed bodies
    • Vertical mounting configuration
    • Mechanical seals
    • Lantern rings
    • Shaft slingers
    • Split bearing brackets
    • Flange mounting brackets
    • Jackshafts for V-belt drives
  • Operating parameters
    • Flows to 180 m3/h (800 gpm)
    • Pressures to 24 bar (350 psi)
    • Temperatures from -50°C (-60°F) to 450°C (850°F)
    • Viscosities from 32 to 1 million ssu

Gearex Rotary Gear Pumps External and Internal Bearing Design User Instructions

71569246-e

Installation, Operation, & Maintenance for Gearex Rotary Gear Pumps External and Internal Bearing Design (Incorporates 2167B-E1)

 

Introduction Features Literature

GA Series Cast Iron, Double Helical, Rotary Gear PumpsGA Series Cast Iron, Double Helical, Rotary Gear Pumps

Brand: Worthington
Description: The Flowserve GA cast iron series, double helical, herringbone type gear pumps are designed to handle viscous fluids at low…

The Flowserve GA cast iron series, double helical, herringbone type gear pumps are designed to handle viscous fluids at low to medium flows and pressures. These rugged pumps provide highly efficient, pulse-free pumping even under the most challenging conditions.

  • Applications:
    OEM, Process, Petrochemical Processing, Marine, Food Processing, Greases and Fats, High Viscosity Polymers, Syrups
  • Industries:
    Food Processing, Miscellaneous Services, Auxiliary, Pharmaceuticals, OEM

Double Helical Herringbone Gears provide quiet, pulse-free flow with better load carrying ability, greater strength and minimum hydraulic shock.

High-Speed Pump Capability eliminates the need for expensive speed reduction accessories and allows the use of off-the-shelf motors.

Between Bearings Design virtually eliminates shaft deflection, even while accommodating heavy, highly viscous loads.

Standard Babbitted Carbon Sleeve Bearings are self-lubricated for handling low viscosity fluids. Bronze bearings are available for dirty fluid applications.

Inherently Hydraulically Balanced Design eliminates end thrust and the need for thrust bearings.

Convertible Stuffing Box allows for ample packing or mechanical seals to be used for greater flexibility.

Features:

  • Threaded ports
  • Multiple suction and discharge openings on GAF and GAC
  • Back pullout design
  • Available integral safety relief valve
  • GAX mounting configurations
    • Foot mounting (GAS) – standard
    • Flange mounting (GAF)
    • Close coupled (GAC)
  • Operating parameters
    • Flows to 27 m3/h (120 gpm)
    • Pressures to 17 bar (250 psi)
    • Speeds to 1800 rpm
    • Viscosities to 5000 cP

Pulp and Paper Pumps

fpd-7-ea4

Flowserve Pumps for Pulp and Paper – Pulp Production, Chemical Recovery, Paper Stock Preparation, Paper Manufacturing, Mill and Environmental Services

Gear Pumps Bulletin

ps-60-4-ea4

Flowserve Gear Pumps – Between Bearings, Herringbone Gear Designs – GA – GR – Gearex

Introduction Features Literature

HWX API 610 (OH3), Overhung, Vertical In-Line PumpHWX API 610 (OH3), Overhung, Vertical In-Line Pump

Brand: Byron Jackson, IDP, Worthington, United Centrifugal, Wilson-Snyder, Pacific
Description: The Flowserve HWX pump is a vertical, in-line design, fully compliant with API 610 (OH3), latest edition. This pump offers…

The Flowserve HWX pump is a vertical, in-line design, fully compliant with API 610 (OH3), latest edition. This pump offers a space-saving alternative for many overhung process pumps in upstream and downstream services, including cryogenic, high temperature, and high working pressure services.

  • Applications:
    Hydrocarbon Processing, Lubricating Oil, High Temperature Service, Hydrocarbon Booster, General Purpose, Gas Industry Service , Gas Production, Fuel, Flammable Liquids, Diesel Fuel, Boiler Circulation, Water, Synthetic Fuels, Petroleum Distribution, Petrochemical Processing, Lube Oil Transfer and Feed, Gasoline, Light Oils, Petroleum Production and Refining
  • Industries:
    Crude Handling and Treatment, Catalytic Cracking, Hydrocraking, Utilities, SAGD, NGL, Delayed Coking, LNG, Hydrotreating, Water Handling and Treatment, Gas Treatment, Gas-to-Liquids, Distillation, Logistics and Tank Farm
  • Standards:
    API610

Space Saving Design engineered for safe, reliable performance in cryogenic, high temperature and high working pressure services.

API 682 Seal Chamber accommodates a wide variety of seal configurations including dual pressurized and unpressurized cartridge types for the most severe services. A full complement of API 610 seal flush plans is available.

Stiff Shaft Design limits maximum deflection at seal faces to 0.05 mm (0.002 in). Shaft stiffness factors (L3/D4) are best in the industry.

Dynamically Balanced Impeller limits vibration and ensures smooth operation over wide flow range.

Accommodates NEMA, IEC and existing field drivers (C-face and P-base).

Features:

  • Bearing lubrication options
    • Oil cascade
    • Oil mist
    • Grease lube
  • Options
    • Inpro top bearing isolator
    • Inducer for low NPSH requirements
    • Double suction impeller
  • Other configurations
    • HWM (OH3, low flow, high head, single stage)
    • HWM-2 (OH3, low flow, high head, 2-stage)
  • Operating parameters
    • Flows to 1500 m3/h (6600 gpm)
    • Heads to 300 m (1000 ft)
    • Pressures to 80 bar (1160 psi)
    • Temperatures from -160°C (-250°F) to 400°C (750°F)

HWX API 610 (OH3), Overhung, Vertical In-Line Pump Chart

HWX API 610 (OH3), Overhung, Vertical In-Line Pump App

HWX Centrifugal Pumps User Instructions

85392694-e

Installation, Operation, and Maintenance for Vertical single stage, single suction, radially split volute type centrifugal pumps

HWX API 610 Vertical In-Line Process Pumps Bulletin

ps-10-27-ea4

Flowserve HWX API 610 Vertical In-Line Process Pumps – API OH3 Pump Bearing Frame, API OH4 Rigidly Coupled, API OH5 Close Coupled

 

Introduction Features Literature

DS Overhung, Double Volute, End Suction Industrial Process PumpDS Overhung, Double Volute, End Suction Industrial Process Pump

Brand: Argus, Worthington
Description: This versatile end-suction pump features a double volute configuration that greatly reduces radial forces and produces a…

 

This versatile end-suction pump features a double volute configuration that greatly reduces radial forces and produces a higher efficiency over the full range of the head-capacity curve than single volute counterparts.

  • Applications:
    Cooling Water (metals), Cooling Water (power), Dewatering and Water Supply (mining), Water Supply and Distribution (water), Ground Water Development and Irrigation, HVAC, Shipping, Fire Protection
  • Industries:
    General Industries, Mining, Water Resources, Primary Metals, Power Generation

Mechanically balanced, radial flow impeller includes balance holes to minimize axial thrust.

Seal chamber accommodates a wide choice of sealing arrangements from packing to mechanical seal types.

Angular contact thrust bearing and parallel roller radial bearing design provides excellent shaft-impeller support. Grease lubrication is standard with optional oil lubrication.

Back pullout design facilitates maintenance.

Optional configurations include a vertical model, directional discharge (90° on right or left) and centerline mounted.

Operating Parameters

  • Flows to 5700 m3/h (25 000 gpm)
  • Heads to 110 m (350 ft)
  • Pressures to 27 bar (400 psi)
  • Temperatures to 120°C (250°F)

DS Centrifugal Pump User Instructions

71576283-e

Installation, Operation, and Maintenance instructions for Single-stage, horizontal end suction, double volute type centrifugal pumps

Introduction Features Literature

FRBH Heavy-Duty Paper Stock and Process Overhung Slurry and Solids Handling PumpFRBH Heavy-Duty Paper Stock and Process Overhung Slurry and Solids Handling Pump

Brand: Worthington
Description: The FRBH is one of the world’s most efficient and reliable pumps Able to perform effectively across a broad operating range,…

The FRBH is one of the world’s most efficient and reliable pumps Able to perform effectively across a broad operating range, the high efficiency of the FRBH translates into low total cost of ownership.

  • Applications:
    Bleach Chemical (pulp and paper), Chemical and Liquor (pulp and paper), Coatings (pulp and paper), Digester, Flue Gas Desulfurization, Food Processing, Auxiliary Services (power), Heavy Oil, Oil Sands and Shale, Paper Stock, Sewage Collection and Treatment, Shower Pumps, Slurry Processing, Slurry Transfer (mining), Ground Water Development and Irrigation
  • Industries:
    Chemical Processing, General Industries, Mining, Water Resources, Power Generation, Pulp and Paper, Oil and Gas

Self-Venting, Top Centerline Discharge Casing eliminates pump rotation as a factor in piping arrangements.

Semi-Open, Full Vane Impeller with back pump-out vanes prevents clogging in thick, pulpy applications and reduces axial unbalance and stuffing box pressure.

Large Suction Inlet facilitates inflow of stock, minimizes clogging and prevents stock separation or dewatering.

Stuffing Box is sized for five rings of packing with multiple lantern ring positions. Single, double, tandem and split mechanical sealing options also available.

Features:

  • Three-point end clearance adjustment
  • Back pull out design
  • Heavy-duty, oil-lubricated bearings standard
  • Fully split interlocking glands
  • Options
    • Inducer
    • Expeller
    • Dynamic labyrinth bearing seals

Operating Parameters

  • Flows to 9085 m3/h (40 000 gpm)
  • Heads to 100 m (330 ft)
  • Pressures to 14 bar (200 psi)
  • Temperatures to 150°C (300°F)

 

FRBH Overhung, Horizontal, Centerline Mounted, Heavy-Duty Paper Stock Pump Chart

FRBH Overhung, Horizontal, Centerline Mounted, Heavy-Duty Paper Stock Pump App

FRBHJC Vertical Cantilever Centrifugal Pumps User Instructions

71569179-e

Installation, Operation, & Maintenance for FRBHJC Vertical Cantilever Centrifugal Pumps

FRBH, FRBHX & FRBHS Centrifugal Paper Stock and Process Pumps User Instructions

71569178-e

Installation, Operation, & Maintenance for FRBH, FRBHX & FRBHS Centrifugal Paper Stock and Process Pumps (Incorporating 216OH-EI)

 

Introduction Features Literature

WD and WDX Between Bearings, Single Case, Radially Split, Multistage, Ring SectionWD and WDX Between Bearings, Single Case, Radially Split, Multistage, Ring Section

Brand: Worthington
Description: WD and WDX are radially split, high-pressure, multistage, ring section pumps designed for a wide range of process and industrial…

WD and WDX are radially split, high-pressure, multistage, ring section pumps designed for a wide range of process and industrial applications.

  • Applications:
    Agriculture, Auxiliary (chemical), Ground Water Development and Irrigation, Boiler Feed, Boiler Feed (pulp and paper), Auxiliary Services (power)
  • Industries:
    Power Generation, Pulp and Paper, General Industries, Chemical Processing, Water Resources

Pump Casings (suction, discharge and stage) are sealed with O-rings and designed to contain the pressures generated by the pump at the various possible design pressures and temperatures.

Fully Shrouded Impeller may be fitted with optional wear rings. The suction impeller is specifically designed to have a low NPSH requirement.

The diffusers are fully machined to optimize performance.

Antifriction Bearings may be either oil or grease lubricated.  Bearing isolators or stationary labyrinths are available.

Stuffing boxes have been designed for component or cartridge seals. Gland packing may be fitted as an option.

Modular Construction features identical stages stacked axially to achieve the desired pressure output. Four high-strength external tie rods connect the two end casings.

Operating Parameters

  • Flows to 190 m3/h (800 gpm)
  • Heads to 700 m (2300 ft)
  • Pressures to 75 bar (1090 psi)
  • Temperatures to 210°C (410°F)

WDX Centrifugal Pumps User Instructions Installation Operation Maintenance

71576322-e

Flowserve WDX Centrifugal Pumps – User Instructions: Installation, Operation, Maintenance

Introduction Features Literature

NM Between Bearings, Single Case, Radially Split, Multistage, Ring Section PumpNM Between Bearings, Single Case, Radially Split, Multistage, Ring Section Pump

Brand: Worthington
Description: The NM is a radially split, multistage, ring section pump designed for a wide range of process and industrial applications.

The NM is a radially split, multistage, ring section pump designed for a wide range of process and industrial applications.

  • Applications:
    Cooling Water (power), Fire Protection, Flood Control, Boiler Feed, Water Supply and Distribution (water), Agriculture, Ground Water Development and Irrigation
  • Industries:
    General Industries, Water Resources, Power Generation

Low NPSH suction volute design.

Machined impeller shrouds for increased efficiency.

Impeller balance holes minimize axial thrust.

Shrouded diffusers with return guide vanes minimize radial thrust.

Operating Parameters

  • Flows to 3000 m3/h (13 210 gpm)
  • Heads to 500m (1640 ft)
  • Pressures to 60 bar (870 psi)
  • Temperatures to 140°C (285°F)

NM centrifugal pump User Instructions

71576289-e

Installation, Operation and Maintenance instructions for Multi-stage, single suction and radial joint plan pump type centrifugal pumps

 

Introduction Features Literature

FRBHJC Overhung Cantilever Sump PumpFRBHJC Overhung Cantilever Sump Pump

Brand: Worthington
Description: The FRBHJC is a true stiff-shaft vertical cantilever design developed to handle the thick, pulpy mixtures found in the pulp…

The FRBHJC is a true stiff-shaft vertical cantilever design developed to handle the thick, pulpy mixtures found in the pulp and paper industry, as well as numerous other industries, particularly when flushing liquids are not available or cannot be tolerated.

  • Applications:
    Molten Salt Transfer, Chemical and Liquor (pulp and paper), Digester, Flue Gas Desulfurization, Food Processing, Ground Water Development and Irrigation, Heavy Oil, Oil Sands and Shale, Paper Stock, Sewage Collection and Treatment, Shower Pumps, Slurry Processing, Slurry Transfer (mining), Auxiliary Services (power), Bleach Chemical (pulp and paper), Coatings (pulp and paper)
  • Industries:
    Mining, Oil and Gas, Power Generation, General Industries, Water Resources, Chemical Processing, Pulp and Paper

Steep Head-Capacity Curve minimizes changes in flow regardless of changes in system head and prevents overloading the driver.

Semi-Open, Full Vane Impeller with back pump-out vanes prevents clogging in thick, pulpy applications and reduces axial unbalance and stuffing box pressure.

True Stiff-Shaft Cantilever Design eliminates submerged bearings and their associated flush water systems.

Stuffing Box is sized for five rings of packing with multiple lantern ring positions. Single, double, tandem, and split mechanical sealing options also available.

Features:

  • Extra heavy-duty alloy steel shaft
  • Direct coupled or V-belt driven

Operating parameters

  • Flows to 2700 m3/h (12 000 gpm)
  • Heads to 100 m (325 ft)
  • Temperatures to 150°C (300°F)
  • Speeds to 1780 rpm

FRBHJC Vertical Cantilever Centrifugal Pumps User Instructions

71569179-e

Installation, Operation, & Maintenance for FRBHJC Vertical Cantilever Centrifugal Pumps

FRBH, FRBHX & FRBHS Centrifugal Paper Stock and Process Pumps User Instructions

71569178-e

Installation, Operation, & Maintenance for FRBH, FRBHX & FRBHS Centrifugal Paper Stock and Process Pumps (Incorporating 216OH-EI)

 

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