SIHISuperNova ZLN

Pumps of the series SIHISuperNova ZLN are horizontal, single-stage volute casing pumps with connections and main dimensions to DIN 24255 / EN 733, plus 19 additional sizes. The design of the pump allows the complete drive unit to be withdrawn from the casing without disturbing the attached pipe work. If a spacer type coupling is used, it is also unnecessary to disconnect the motor.

Applications:

Volute casing pumps of the ZLN range are used when clear or turbid liquids free from solid particles are to be pumped. Application areas for pumps in this range include automobile, mechanical and general engineering industries, food and beverage industry, pharmaceutical industry,                                        paint industry, plastic and rubber industry, iron and non-ferrous metal industry, paper and pulp industry, textile industry, building and construction industry, heating and air conditioning, drainage, water supply and irrigation.

Technical Data:

Flow rate: up to 1,800 m³/h

Head: up to 140 m

Speed: max. 3,600 rpm

Temperature: max. 170 °C

Casing pressure: up to 16 bar

Shaft seals: gland packing, mechanical seal

Materials: grey cast iron, stainless steel

• Catalogue – Series SIHISuperNova ZLN, 1,800 m³/h, 140 m, 170 °C
• Range Coverage – Series SIHISuperNova ZLN/ZLK/ZTN/ZTK, 50 Hz
• Range Coverage – Series SIHISuperNova ZLN/ZLK/ZTN/ZTK, 60 Hz

Series SPL

The SPL is a horizontal, single stage, end suction pump flanged to a bearing pedestal. The volute casing has integral support feet and is fitted with a replaceable wear ring. Wearing parts can be removed from the drive end without disturbing the volute casing and pipe work. An open impeller is fitted as standard but a closed impeller for pumping liquids containing abrasive solids can be fitted if required.

Applications:

Series SPL volute-casing pumps can be used where the requirement is for pumping clean, turbid or slightly contaminated liquids. Occasional solid contaminations can be handled without affecting the pump due to the large internal cross sections. The SPL pumps are suitable for the following applications pumping raw water in waterworks as rainwater pumps, in sewage works for irrigation and drainage, as seawater pumps in desalination plants, as coolant pumps in power stations and steelworks for pumping low-concentration cellulose suspensions.

Technical Data:

Flow rate: up to 3,500 m³/h

Head: up to 33 m

Speed: max. 1,800 rpm

Temperature: max. 110 °C

Casing pressure: up to 6 bar

Shaft seals: gland packing, mechanical seal

Materials: grey cast iron, bronze, stainless steel

Catalogue – Series SPL, 3,500 m³/h, 33 m, 110 °C

Series ULN

Pumps of the series ULN are horizontal, self-priming, single-stage volume casing pumps with dimensions and nominal outputs according to EN 733 / DIN 24255 in back pull out construction. The back pull out construction allows the demounting of the complete bearing unit towards the drive side so that it is not necessary to detach the pump casing out of the piping. On applying a coupling with dismounting piece it will be superfluous to detach the motor.

Applications:

The AEH-X/AEH pumps were especially developed for difficult applications in all industry sectors and are thus applied when pure, turbid or aggressive media have to be pumped under difficult conditions without any problems. The different material possibilities with uniform dimensions and performance characteristics as well as the standard exchangeable components, make the AEH-X/AEH particularly recommendable as universal pump for all possible pumping problems. This results in a wide application range in many sectors such as chemical industry, petrochemical industry, pharmaceutical industry, OEM, oil industry and food industry.

Technical Data:

Flow rate: up to 35 m³/h

Head: up to 354 m

Speed: max. 1800 rpm

Temperature: max. 180 °C

Casing pressure: up to 40 bar

Shaft seals: gland packing, mechanical seal, magnetic drive

Materials: grey cast iron, nodular iron, stainless steel

Catalogue – Series ULN, 300 m³/h, 95 m, 120 °C

SIHISuperNova ZLK

Pumps of the series SIHISuperNova ZLK are single-stage volute casing pumps with connections and nominal performances according to EN 733 / DIN 24255, plus 6 additional sizes. The design of the pump allows the complete drive unit to be withdraw from the casing without disturbing the attached pipe work. The close coupled design, also, allows dismantling or replacing the motor without disturbing the pump. There is no common shaft for pump and motor, standard motors can be used. The set is a space saving easy to install pump unit.

Applications:

Volute casing pumps of the ZLK range are used when clear or turbid liquids free from solid particles are to be pumped. Application areas for pumps in this range include automobile, mechanical and general engineering industries, food and beverage industry, pharmaceutical industry, paint industry, plastic and rubber industry, iron and non-ferrous metal industry, paper and pulp industry, textile industry, building and construction industry, heating and air conditioning, drainage, water supply and irrigation.

Technical Data:

Flow rate: up to 740 m³/h

Head: up to 90 m

Speed: max. 3,600 rpm

Temperature: max. 120 °C

Casing pressure: up to 16/10 bar

Shaft seals: mechanical seal

Materials: grey cast iron, nodular iron, stainless steel

• Catalogue – Series SIHISuperNova ZLK, 740 m³/h, 90 m, 120 °C
• Range Coverage – Series SIHISuperNova ZLN/ZLK/ZTN/ZTK, 50 Hz
• Range Coverage – Series SIHISuperNova ZLN/ZLK/ZTN/ZTK, 60 Hz

Series ZLI

Pumps of the series ZLI are single-stage resp. two-stage pumping units in compact design with nominal performances according to EN 733 / DIN 24255 as well as additional size DN 25, where suction and discharge branch are arranged opposite for direct installation into the pipe work. There is no common shaft for motor and pump. The motors used are of the standard type listed. Thanks to the process design it is possible to withdraw the whole insert unit without removing the casing of the pump from pipe work.

Applications:

Volute pumps of the series ZLI in inline are used when clear resp. turbid liquids without any solid particles have to be pumped without problem. They are used mainly in applications like steel, machine and automobile construction, food and semi-luxuries industry, chemical and petrochemical                            industry, pharmaceutical industry, lacquer industry, plastics and rubber industry, iron and non-ferrous industry, paper and pulp industry and textile industry.

Technical Data:

Flow rate: up to 280 m³/h

Head: up to 60 m

Speed: max. 3,600 rpm

Temperature: max. 120 °C

Casing pressure: up to 16 bar

Shaft seals: mechanical seal

Materials: grey cast iron, stainless steel

Catalogue – Series ZLI, 280 m³/h, 60 m, 120 °C