The top supplying country or region is china which supply 100 of water low voltage pressure switch respectively.
Low voltage water pressure switch.
Made in the usa.
It replaces a pressure switch pump protector and pressure gauge.
The lps is designed to be mounted on the inlet side of the pump.
The control has an led display for easy set up and system error read out.
Series 1900 set points from 0 07 to 20 w c repetitive accuracy within 3 compact low differential pressure switches.
The lps low pressure switch electrically shuts off the booster pump if the feed water is interrupted.
Pump protection includes warnings rapid cycling low water cutoff and improper voltage.
A wide variety of water low voltage pressure switch options are available to you such as water.
Switch remains closed at 5 psi or more when pressure drops below 5 psi switch will open and cut off the power to the pump.
The constant pressure performance allows a 10 psi differential for city like water pressure.
Low pressure switch lps installs on the inlet side of the booster pump and will shut off the pump if the feed water is interrupted.
This method will work for any pump that runs directly off of a pressure.
Low differential pressure switch for general industrial service which is atex approved and applies to mechanical equipment control and processes.
In this video we show you the best way to a pressure switch for 115v and 230v pumps.
Aquatec lps340 g low pressure protection switch intended for booster pumps described as follows.