Utility Pumps

Model 331
1/2 hp Portable Transfer Pump

1/2 hp.

This portable pump is perfect for boosting water pressure, draining hot water tanks and general water transfer.  Features include a one-piece cast aluminum pump and motor housing with integral carry handle, permanently lubricated bearings, a convenient On/Off switch, and a powerful ½ hp motor capable of pumping to over 100 feet of head.  Not intended for permanent installations.
Sales Literature
Pump Sizing Information
Installation Manual


Model 331

See Sales literature PDF for various 

model configurations.

US Patent #7,537,439