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LF10-W Water Pressure Switch
Brand: Mamco
The LF10-W pressure switch provides time tested, reliable control for automatic water systems. This water pressure switch is universally acceptable for use as original equipment on water pumps or pumping systems.
The LF10-WR can prevent the pump from starting whenever the system falls considerably below cut-in pressure. Upon restoration of the water supply, it will automatically cut in.
A manual reset lever is depressed until a build up of system pressure permits automatic operation.
Features- Dependable Control Over Automatic Pump Systems
- Prevents Pump Start in Cases of Extreme Water Pressure Drop
- Optional Reset Button Available
Specifications
Brand
Electrical Rating
- 12 A at 240 Vac
- 20 A at 120 Vac
Operating Pressure
- psi: 15 to 150 (kPa: 103.4 to 1,034, bar: 1.034 to 10.34)
Electrical Contacts
- Normally Closed
- Normally Open
Differential Pressure
- psi: 15 to 40 (kPa: 103.4 to 275.8, bar: 1 to 2.7)
Adjustment Type
- Factory Set (Pre-Set)
NPT Connection
- 1/4” NPT Female
- 1/4” NPT Male
- 3/8” NPT Female
- 3/8” NPT Male
BSP Connection
- G 1/4” Female
- G 1/4” Male
- G 3/8” Female
- G 3/8” Male
- 1/4” BSPT Female
- 1/4” BSPT Male
- 3/4” BSPT Female
- 3/4” BSPT Male
Approvals & Certifications
- ISO 9001: 2000
Media
- Water
Port
- 1-Port
Pressure Range
- psi: 15 to 150 (kPa: 103.4 to 1,034, bar: 1 to 10.34)