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The Goulds Aquavar e-ABII Booster Pump is a popular package kit for larger residential and light commercial applications with low to mid-range head requirements. The package can come in a variety of configurations, but each package will include the e-HM pump model (some will be multistage), a variable speed intelligent controller and a transducer to measure the pressure within a system.

Packages that include the expansion tank (pictured right) will also feature a compact one piece e-HM pump. The Goulds 1HM and Goulds 3HM pump models with this package can contain sizes up to 6 stages while Goulds 5HM models can reach up to 5 stages.

The other Aquavar package without the tank (pictured below) will feature a sleeve design pump with separate suction housing. 1HM and 3HM pumps of this type will have at least 7 stages, while the 5HM pumps have at least 6 stages.

The difference between the compact pumps and the sleeve pumps is in the maximum working pressure each can handle. Compact pumps can handle up to 145 psi (pounds per square inch) while sleeve pumps can handle up to 230 psi.

The intelligent controller works by sensing water use and adjusting the speed of the motor accordingly. The controller can also regulate the motor through remote commands and monitors the system to alert you of any hazards. Goulds advertises the system as “cruise control for your pump.” Each includes a power cord. Some can be wall mounted. Be sure to install the controller in the proper enclosure based on its rating.

Models in this series can reach heads ranging from the Total Dynamic Heads ranging from 25 ft. at the low end to over 250 ft. at the high end.

Please note that as these are Booster Pumps, they have no lift capability and should not be run dry. Do not deadhead the pumps.

All pumps motors listed below run at 208-230/460 voltage and operate with three phase power.

Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.