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LF10-W Water Pump Pressure SwitchUS$ 2.5 - 5.5MOQ: 200 Pieces -
LF10-W Water Pump Pressure ControlUS$ 2.5 - 5.5MOQ: 200 Pieces
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LEFOO LF10-W Water Pump Pressure Switch for Automatic Water SystemUS$ 2.5 - 7MOQ: 20 Pieces
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LF52 OEM Water Flow Central Air Conditioning Differential Pressure SwitchUS$ 30 - 35MOQ: 10 Pieces
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LF17 Water Pump Pressure SwitchUS$ 8 - 15MOQ: 50 Pieces
LF10-W Pressure Control Switch 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
Send Inquiry to This Supplier
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