Goulds High Pressure GB Series Pumps
Materials Cast Iron Pump Side
Stainless Steels Bowls
Stainless Steel Outer Casing
Impeller Glass Filled Engineered Components
Motor ODP, 56 "J" Frame
TEFC available-special order
Liquid Designed for Clear Liquid Only
Seal Mechanical, Carbon/Ceramic with Buna-N
Max Liquid Temp 160 degrees
Max Working Pressure 315 psi
Inlet/Outlet 1" NPT (F)

GB Series Manual
GB Series Parts




Goulds Multistage pumps are ideal for boosting pressure to Eductor based chlorine feed systems.  Eductor systems work better with proper flow and pressure which often requires a booster pump.  They can also be used for high pressure wash-down, reverse osmosis, water circulation or for boosting pressure anywhere you might need it.

All models are standard with 56J motors and are available in either TEFC or ODP enclosures.  These straight centrifugal, multistage pumps are built to withstand the rigors of continuous duty use and are ideal for municipal and industrial water and wastewater plants.

Single phase motors have built-in capacitor start and feature overload protection with automatic reset.  Three phase units require external heaters and overload protection.

These units are not designed to be dead-headed.  If your application may require periods of "no flow" then a properly sized pressure relief valve needs to be installed in the system.  Pump failure can occur in as little as 2 minutes if the unit is not moving water.  Pollardwater.com can provide the proper valve for your application - send an email to info@pollardwater.com for information on how to order your pressure relief valve. 

The Goulds GB Series offer flows from as little as 1 GPM to over 50 and will produce pressures up to 260 psi.  The GB series will  handle inlet pressures up to 75 PSI so they can be plumbed directly to an existing pressure system.  These pumps will pull up to a 10' suction lift with the use of a foot valve.