China wholesale Submersible Pump - converter control cabinets – Liancheng

Outline
LBP series converter speed-regulation constant-pressure water supply equipment is new-generation energy-saving water supply equipment developed and produced in this company and uses both AC converter and micro-processor control know-hows as its core.This equipment can automatically regulate the pumps rotating speed and the numbers in running to have the pressure in the water supply pipe-net kept at the set value and keep the necessary flow,thus to get the objective to raise the suppled water s quality and be high effective and energy saving.

Characterstic
1.High efficiency and energy-saving
2.Stable water-supply pressure
3.Easy and simpie operation
4.Prolonged motor and water pump durabilities
5.Perfected protective functions
6.The function for the attached small pump of a small flow to automatically run
7.With a converter regulation,the phenomenon of”water hammer”is effetively prevented.
8.Both converter and controller are easily programmed and set up, and easily mastered.
9.Equipped with a manual switch control,able to ensure the equipments to run in a safe and cotiunous way.
10.The serial interface of communications can beconnected to a computer to carry out the direct control from the computer network.

Application
Civil water supply
Fire-fighting
Sewage treatment
Pipeline system for oil transport
Agricultural irrigation
Musical fountain

Specification
Ambient temperature：-10℃~40℃
Relative humidity：20%~90%
Flow adjusting range：0~5000m3/h
Control motor power：0.37~315KW