Ip65 Waterproof Automatic Air Pump - Electronic Digital Lcd Display Controller

Features:

Automatically stops pump for water shortage and automatically work when water is supplied.
MCU micro computer process chip, safe and intelligent control. Built in pressure sensor, stable and accurate. 
Water shortage automatic function to prevent water pump from burning out.
Button operation, screen display of adjusted pressure, convenient and quick. 
Shock-proof proof, strong anti-interference, fast response, stable performance and long service life.


Specification:

Condition: 100% New
Working Pressure Range: 0-10 Bar
Relay Capacity: 220V AC 10A
Output Signal: active output, to provide pump 220V, start the pump below 1.1KW directly
Fluid Temperature: 80 degrees
Installation Interface: G1/2
Waterproof: IP65
Long Life: can be used continuously for more than 20 million times
Socket Type: International three flat pins plug
Wiring:(3 wires)
White: Positive
Cable Length: Approx. 90cm / 35.4inch


Product Size: Approx. 85 x 112mm / 3.3 * 4.4inch
Package Weight: Approx. 421g


Package Weight: 

1 x Pressure Switch


Installation Instructions:
1. If the pump doesn't have a check valve, then a check valve must be installed in front of the pressure, in this case the pump may on/off, more frequently.
2. When you turn on the tap water, if the is on/off time of pump is incorrect, please adjust the H valve to a larger valve.
3. If the pump stops running, please lower the H valve, on the other hand, if the pump doesn't work, please set the L valve higher.

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.