Water Pressure Switch
Product Details:
| Max. Working Pressure | 175PSI |
|---|---|
| Certification | UL,CSA,CE,CCC |
| Place of Origin | China |
| Brand Name | LEFOO |
| Model Number | LF10-W |
Detailed Product Description
LF10-W series pressure switches provide reliable control for automatic water
systems with time function. The switch is universally acceptable for water well
pumps and pumping systems usage. LF10-WR can prevent pumps from
starting while system pressure falls considerably below the cut-in pressure. It
will automatically cut the water supply restoration. A manual reset lever will be
decreased if system pressure is suitable for automatic operation. The simple
design makes it easy to use for both professionals and normal users.
MODEL | Min ON (Cut-In)PSI | Max Off | Differential | Factory Setting PSI | Electrical Rating | Pipe Fittings | Contact Arrangement | |
120VAC | 240VAC | |||||||
LF10-WS1 | 15 | 80 | 15-30 | 20-35 | 20A | 12A | 1/4" Male or Female NPT | NC |
| LF10-WS2 | 30 | 100 | 20-35 | 30-50 | 20A | 12A | 1/4" Male or Female NPT | NC |
LF10-WS3 | 35 | 150 | 30-40 | 85-115 | 20A | 12A | 1/4" Male or Female NPT | NC |
MODEL | Max On(Cut-in) PSI | Min Off (Cut-In)PSI | Differential | Factory Setting PSI | Electrical Rating | Pipe Fittings | Contact Arrangement | |
120VAC | 240VAC | |||||||
LF10-WR1 | 80 | 15 | 15-30 | 35-20 | 20A | 12A | 1/4" Male or Female NPT | NO |
LF10-WR2 | 100 | 30 | 25-35 | 50-30 | 20A | 12A | 1/4" Male or Female NPT | NO |
| LF10-WR3 | 150 | 35 | 30-40 | 115-85 | 20A | 12A | 1/4" Male or Female NPT | NO |
Other pipe fittings are available on request. Stainless Steel Connection is optional
Water Pressure Switch
Other Products from this Supplier
See more
water pump pressure switch, water pressure switch, pressure switch for water pump products from this supplier.
Product Showcase[24]
Products
- LF50 Series pressure switch/control [3]
- vacuum pressure switch [1]
- pressure controls [8]
- Pressure Sensor / Transducer [10]
- water level switch [4]
- presure switch [2]
- Air Compressor Pressure Switches [3]
- HVAC Pressure Switches [5]
- LF20 Pressure Switches [1]
- LF40 Pressure Switches [2]
- water pressure switch [3]
- Others [37]
Company Info
Zhejiang LEFOO Industrial Co., Ltd.
[China]
[Verified Member]
Online Postings: Products
Business Type:Manufacturer
City: Yueqing
Province/State: Zhejiang
Country/Region : China