Automatic operation of two PM TWIN domestic water pumps

product specification
Operating pressure from 1.5 bar to 5 bar. Massive messages. Clean municipal water. Liquid temperature from 4 to 60 degrees Celsius. CE, EAC accreditations. Maximum output power. 2000 watts. Ambient temperature up to 55 degrees Celsius. Endurance pressure 10 bar. Frequency 50/60 Hz. Voltage 230 volts. Electric current 10 amps. Motor protection degree IPX4D. Motor insulation. Power cord. None.
Product Description
Overview 

Engineers and pump experts advise installing two pumps, one working and the other backup, to ensure that the water is not cut off in the event that a pump goes out of service. We are honored to offer the ideal and innovative solution to control, start and stop two pumps (one working and the other backup) with one small, simple device. Easy to install and use.

The device performs an automatic exchange between the two pumps (at each new operation, the device switches work between the two pumps), which preserves the pumps and prevents the occurrence of stiffness that occurs when a pump stops working for a long period.

No need to install a complex electrical panel design

Possibility of choosing the appropriate operating pressure from 1.5 bar to 5 bar

The possibility of setting the shut-off pressure at a pressure one bar higher than the start-up pressure in order to ensure that the water pressure in the network does not rise to high pressures that may cause damage to old pipes or bidets.

Non-return valve inside the automatic

Protect the pump from dry running

Automatic operation when water returns after it is cut off

It is tightly sealed to protect against rainwater and dust, with a protection level of IP65

It works efficiently in high air temperatures up to 55 degrees Celsius and high humidity up to 98%

Special offer: Two-year warranty including replacement (until stock lasts)

Spare parts and maintenance centers at the main Zamil branches

 Made in italy

This product is subject to the delivery and installation policy