China Diaphragm Pressure Switch for HVAC

We are first class retailer, wholesaler, and exporter for Diaphragm pressure switch PS-M7 in China since 2009. Quick response, fast delivery.
Introduction:
PS-M7 diaphragm pressure switch is available for various sumps, effluent, and sewage application to control the liquid level. Various switch settings are available for to turn-on or turn-off the pump. The diaphragm pressure sensing design make it more reliable than traditional float ball mechanism. Port connection design make it can sense the pressure without immersing the liquid directly.
Technical Data:
Conversion: 1"W. C. = 1 inch/H2O=249PA 1mbar=100PA

Model No. PS-M7 Medium Air, Water or other non-hazardous liquids Basic function Diaphragm pressure switch operation: provide water level signals to appliance control, level value canbe set on customer request Mounting Install with the enclosure, or tube than sink into water; 1/4NPT thread connection is also available Electrical data 13.8A, 125VAC 10A, 250VAC 3/4HP @ 125/250VAC Contact arrangement SPDT-NC,NO, SPST Proof pressure switch 5 PSI Pressure Range 2"~60" W.C. Terminal 6.35 x 0.8 blade, #8-32 screw

Our service:
1). Delivery in time,delivery time is 7 days for sample and 15 working days for bulk order;
2). Strong production capacity and strict quality control system;
3). Your inquiry and problems related to our products or prices will be replied in 24 hours;
4). Well-trained and experienced staffs to answer all your inquires;
5). After-sale tracking service for all of our clients;
6). OEM is available; small quantities, mixed bulk orders are also welcome;
7). Payment: L/C, D/A, D/P, T/T, Paypal , Western Union, MoneyGram;
8). Delivery way: UPS, DHL, TNT, FEDEX, EMS, CHINA POST.
Guarantee:
1).12 months warranty for most of our products;
2). We will arrange delivery of the goods on time;
3). Within the warranty period, we will bear all the quality problem of our products;
4). Beyond the warranty period, we will despatch the replacement parts to help fix the products, but the parts will be charged;
5). Without any problem, we will gain the feedbacks of our products to help improve better products.
If you need more information about the product, click here: www.bingo-sensor.com