Water Pressure Switch

Model:	LF10-W
Brand:	LEFOO
Origin:	Made In China
Category:	Electronics & Electricity / Electric Control System
Label:	Water switch , Pressure switch , Pump Pressure Switch
Price:	-
Min. Order:	200 pc

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Member Information

Zhejiang LEFOO Industrial Co.,Ltd.

Free MemberZhe Jiang - China

Live Chat:

Last Online:08 Aug, 2011

Product Description

LF10-W series 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.

LF10-WR can prevents the pump from starting whenever the system falls considerable below cut-in pressure. Upon the restorations 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. Its simple design makes it easy to use for professionals and nonprofessionals alike.

Corrosion Resistant and Non Metallic Cover
No Wire Looping
Straight Thru Wiring
Visible Contacts 2 Pole Double Break
No Drift Pressure Settings
Captive Cover Screw
Ample Wiring Room
Ground Screws
Easy to Adjust
Stainless Steel Connection is optional
Other Connection fittings are optional

LF10-W

cus

E228961　

220707

A030034

MODEL	Min ON (Cut-In)PSI	Max Off (Cut-Out) PSI	Differential PSI	Factory Setting PSI	Electrical Rating		Pipe Fittings	Contact Arrangement
MODEL	Min ON (Cut-In)PSI	Max Off (Cut-Out) PSI	Differential PSI	Factory Setting PSI	120VAC	240VAC	Pipe Fittings	Contact Arrangement
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

Conversion: 1Kgf/cm² = 14.2PSI , 1bar = 14.5PSI

MODEL	Max On(Cut-in) PSI	Min Off (Cut-In)PSI	Differential PSI	Factory Setting PSI	Electrical Rating		Pipe Fittings	Contact Arrangement
MODEL	Max On(Cut-in) PSI	Min Off (Cut-In)PSI	Differential PSI	Factory Setting PSI	120VAC	240VAC	Pipe Fittings	Contact Arrangement
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.

Product Image

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Send Inquiry to this Member

Zhejiang LEFOO Industrial Co.,Ltd.

Weishiwu Road Economic development zone Yueqing, Zhejiang, 325600,China

Phone:: 86-577-27826727

Fax:: 86-577-27825222

Contact:: Sandy Wang (Sales Rep.)

Mobile:: 86-577-27826727

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