Design Features

Mechanical Seals

All bronze pumps have Buna elastomers, high temperature carbon seals and ceramic seats, while Stainless Steel pumps feature Viton elastomers, carbon seals, and ceramic seats. Optional seats and materials are available.

300 PSI Case Working Pressure

Rigid structure is designed for maximum casing strength.

Water Flinger

A water flinger provides added protection to ball bearings in the event of seal leakage.

End Suction/Top Discharge

T31 Series pumps are compact to allow installation in small areas. The discharge can be rotated to 90°, 180°, 270° positions to facilitate the most convenient installation.

Simple Construction

T31 Series pumps contain only three major components, allowing for easy service.

Best Efficiency

New pump designs optimize efficiency for each size.

Non-Cavitating

T31 Series pumps may be operated under adverse inlet conditions without audible or measurable cavitation.

Low NPSH

Special inlet design provides superior fluid handling ability with low head inlet conditions.

T31 with 3-phase D3 Motor

100% Tested

Every pump is fully tested to verify performance prior to shipment.

Volatile Fluid Handling

The turbine impeller handles vapors in excess of 20% by volume, minimizing the possibility of vapor lock.

“O”Ring Gaskets

“O”ring gaskets are used throughout the T31 Series pumps to assure positive sealing.

Extended Reliability Motors

T31 Series pumps utilize our custom manufactured D3 motors that incorporate a 304 stainless steel shaft and an upgraded heavy-duty bearing. All D3 motors are 2-pole, 50/60Hz rated and feature UL and CE marks for Worldwide use. Single phase and three phase units are available from 1/2 to 2HP in an ODP enclosure, while three phase units are available up to 3HP, and come in an upgraded TEFC enclosure.