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LF19 Water/Air Pressure Switch for Pump/compressor

LF19 Water/Air Pressure Switch for Pump/compressor photo-1
US$ 2.5 - 5.5 MOQ: 200 Pieces
Key Specifications
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Brand Name:
LEFOO
Model Number:
LF19
Max. Voltage:
250VAC
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai Ningbo
Delivery Detail:
Delivery time depends on order quantity.
Brand Name LEFOO
Model Number LF19
Max. Voltage 250VAC
Max. Working Pressure 11BAR

MODEL

Min ON   (Cut-In)Bar

Max Off
(Cut-Out) Bar

Differential
   Bar

Factory Setting 

Bar 

Electrical Rating

Pipe Fittings

Contact Arrangement

Current

Volgage

LF19-1

  1.0

6.0

   0.8-3.5

2.0-3.0

16A

250A

G1/4" or G1/2"  Femle

NC
LF19-2  2.0  11.0   1.0-4.0 4.0-5.0

16A

 

250A

G1/4" or G1/2"  Femle

NC

LF19 pressure switches provide time tested, reliable control for automatic water systems. The switch is universally acceptable for use as original equipment on water well pumps or pumping systems. It is available with an On-Off knob for manual cut off the pump.

 

LF19 pressure switches can also be used to regulate the tank pressure between two preset values on one phase electrically driven air compressors. They are available with an unloader valve, which prevents compressors from starting under load, and it is available with an On-Off knob for manual cut off the compressor.

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Verified Business License
Business Type
Manufacturer
Year Established
2000
Factory Size
30,000-50,000 square meters
Annual Export Value
US$10 Million - US$50 Million