Sandpiper’s GODD Pump, Gas-Operated Double-Diaphragm Pump, the G1F

Sandpiper’s gas-operated double-diaphragm (GODD) pumps, the G1F has been designed to be powered by easily accessible natural gas. The application of AODD Pumps driven by natural gas created a unique set of safety requirements that did not exist prior to its creation. Sandpiper partnered with the Canadian Standards Association (CSA®) to lead the development of the first-ever safety certification for gas operated double-diaphragm. The inherent danger in this applications is the potential for static electricity build up due to materials and product movement which the release of these static discharge in these applications could lead to a sparking which in turn could lead to a flash fire and potential explosion.

Sandpiper’s Metallic GODD Pump, the G1F, has a variety of highlighted features that showcases the GODD Pump’s advantages in its industrial applications. Amongst the highlighted features are;

• Safely powered by compressed air or natural gas depending on the application. Dual power capabilities offers simplified purchasing, maintenance, and training while reducing inventory.
• Elastomeric seals are compatible with the various chemicals normally expected to be found in sweet and sour gas.
• Every pump is leak-factory tested to 150 psi to ensure natural gas emission are properly contained.
• Complies with NACE  Standard MR0175/ISO15156 for corrosion resistance.
• Constructed to prevent accumulation of static electric charge and fully ground-able to ensure static dissipation (comes standard with attached grounding strap).
• Hydrostatic strength tested pressure up to 500 psi (five times the maximum operating pressure, the highest standard in the industry)
  • Canadian Technical Letter R-14 requires 500 psi
  • ANSI LC6 requires 400 psi
  • Hydraulic Institute requires 188 psi
• Sandpiper’s ESADS+ allows complete access to the main air and pilot valves without removing the pump from service. Repair or clean in five minutes (versus 55 minutes for competitors)