Low Pressure Differencial Pressure Control

Specifications

Pressure differencial controller is a safety device in order to prevent compressor because of low lubrication oil pressure.

Low Pressure Differencial Pressure Control

Characteristics:

Pressure differencial controller is a safety device in order to prevent compressor because of low lubrication oil pressure of compressor. If in

 

60 seconds after compressor starting, it still maintains low lubrication oil pressure ,the pressure difference controller will start to cut off to ensure system safety.

 

 

Installation:

 

It must be installed at a small vibration position .The pressure chamber marked "Low pressure" must be connect to low pressure side (crankcase of compressor). Another pressure chamber marked "high pressure" must connect to outlet of lubrication oil pump.

 

Push reset button first after power supply. To reset because of system that leading to controller cut off, it have to be resetted after 5 minutes. Otherwise ,it won't function .The factory setting point is 0.1Mpa.

 

When wiring, comply with electic regulation and power supply requirement in order to avoid damages.

 

Factory setting is under 380V of power supply. If you want to use 220V power supply, you must disconnect D1 and X, then connects D2 and X terminal.

 

Packaging and Shipping:

 

 

Packaging Detail: normally Export cartons:31*25*21cm then into plastic pallet

 

Delivery Detail:  15 days after receiving deposit

 

Our services:

 

1)our advantage:

 

we are the manufacturer with more than 60 years experience in valves. Best price,quality and service, Also we can control the production status.

Shanghai Thermostat team with strong ability in designing and after sell service. Cooperation with Carrier has improved our quality to a new level.

2)Terms of payment: T/T, L/C, Western union.

 

3)Shipment: average 20-25days after receiving deposit.

 

4)Delivery:  Shanghai ,by sea or air.

 

5)Gurantee: One year since delivery.

 

6)Inspection: 100% testing for all the valves.

 

7) All kinds of CERTIFICATE OF ORIGIN.

 

 

Welcome to chooseShanghai Thermostat , we are always ready!

 

 

Company Information:

 

1.Company and Stuff

 

2.Production Line

 

 3.Certificates:

 

 

 

 

FAQ:

 

 

1.Q: What is your main market?

 

   A: Our main market is north America, especially USA.

 

 

 

2.Q: Are you products standard?

 

   A: Our model is standard, if you have specific demand, pls tell us.

 

 

 

3.Q: Do you have interest to do our own design items?

 

   A: Absolutely! We have big interest.