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Diaphragm pressure switch LF37
for waterfor airfor pump

Diaphragm pressure switch - LF37 - ZHEJIANG LEFOO CONTROLS CO., LTD - for water / for air / for pump
Diaphragm pressure switch - LF37 - ZHEJIANG LEFOO CONTROLS CO., LTD - for water / for air / for pump
Diaphragm pressure switch - LF37 - ZHEJIANG LEFOO CONTROLS CO., LTD - for water / for air / for pump - image - 2
Diaphragm pressure switch - LF37 - ZHEJIANG LEFOO CONTROLS CO., LTD - for water / for air / for pump - image - 3
Diaphragm pressure switch - LF37 - ZHEJIANG LEFOO CONTROLS CO., LTD - for water / for air / for pump - image - 4
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Characteristics

Technology
diaphragm
Fluid
for water, for air
Applications
for pump
Pressure range

Max.: 14,930.4 Pa
(2.17 psi)

Min.: 497.68 Pa
(0.07 psi)

Description

LF37 diaphragm pressure switch is available for various sumps, effluent, and sewage application to control the liquid level. Various switch settings are available for to turn-on or turn-off the pump. The diaphragm pressure sensing design make it more reliable than traditional float ball mechanism. Port connection design make it can sense the pressure without immersing the liquid directly.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.