Dongou Industry Zone, Oubei, Yongjia, Wenzhou, Zhejiang, China +86 577 5798 8886 contact@datianmachine.com
DT-LGPG-150 LPG turbine pump
LPG Pump

DT-LGPG-150

A turbine pump for LPG dispensing. It is the economical alternative to a submersible pump and feeds a dispenser from an above-ground or underground tank at high differential pressure. Built for continuous duty.

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Specifications

Technical Specifications

TypeTurbine pump
InletNPT ½″
Outlet1″
Flow rate7.5 m³/h
Motor speed3 450 rpm (60 Hz) / 2 880 rpm (50 Hz)
Max. working pressure27.6 bar (400 psi)
Max. differential pressure20 bar (290 psi)
Motor power5.5 kW
Temperature range−32 °C to +107 °C
Overview

A Turbine Pump as the Economical Alternative to a Submersible

The DT-LGPG-150 is a turbine pump for LPG dispensing with a 7.5 m³/h flow rate, a 5.5 kW motor and 20 bar maximum differential pressure. It works from an above-ground or underground tank and feeds a dispenser at the differential pressure the metering system needs.

Maximum working pressure is 27.6 bar, and the inlet is NPT ½″ with a 1″ outlet, so the suction and discharge lines are sized differently — worth noting when you plan the pipework. Motor speed is 3 450 rpm at 60 Hz and 2 880 rpm at 50 Hz.

Turbine pumps are usually chosen where a submersible is hard to justify — a single dispenser, a shallow tank, or a site where pulling a submersible for service is impractical. Tell us the tank depth and the line run and we will check the inlet conditions against the pump curve.