Mute type / Silent type / soundless type / voiceless type / whisht type non-negative pressure water supply equipment

Mute type non-negative pressure water supply equipment is a tap water pressururized equipment,and it will tandem connect to the pipe network of customers directly, inventor of equipment start operating to relay supply water no matter how much water lack. When the lack of pressure from running water to cause main pipe network decrease pressure, the motion command will be sent by the testing device from vacuum suppressor and compensator, it could refrain from producing negative pressure, in this way it could avoid the influence to the municipal administration by equipments.



2.Feature

A.Silence

Low noise, work for you quietly, provide a peaceful environment.

B.Moisture resistance

The motor is water filling type, and it could avoid the moist problems.

C.Reducing investment

It has smaller footprint than No-negative pressure, save the investment of constructing pumps house.

D.Saving electric energy

There is no need for pool and cistern, tandem connect to the pump network of  municipal administration directly, fully taking advantages of original pressure from running water, make up the lack, and save the electricity up to ****0percent.

E.Environment protection

The construction of equipment is closed, the water would be prelumed via equipments and provide to customers, in this way, there is no any pollution of water; The motor is water filling type, pure water lubrication inside, water cooling on both inside and outside to make sure that there is no pollution. No water block in motor, no bearings, and the life is five to one or six to one compare with normal pump, therefore it could reduce maintenances. The customers could drink water which accord to sanitary standard.

F.Intelligent control

The motor adopt the most advanced technology which is Man Machine control system, display the data 

exactly when touch the screen, distinct frame, and it clearly shows water inlet pressure, outlet pressure, 

setting pressure, pump current, work frequency, the quantity of pumps, trouble inquiry, fault alarm and so 

on, it also provide the operating parameter, adjusting parameter and operating status.