LEFOO,Air Pressure Switch,Water Pressure Switch Manufacturer,Pressure Switches

Add: Rm 2007, No.1000#, Xinfeng Rd, Songjiang District, Shanghai, China.
Tel: +86-21-37729803
Fax: +86-21-61609668
Email:
buyworldproducts@gmail.com

Company Profile

Lefoo LEFOO is a manufacturer of Air Pressure Switches, Water Pressure Switches, Differential Pressure Switches and Pressure Control Devices with high performance and reliability. LEFOO's pressure switches have set the standards for accuracy, quality, and dependability in industry. Our Quality assurance programmed is frequently audited to have a periodic analysis of the system's effectiveness and to ensure that all is well on the quality front. We always welcome quality surveillance from our valued customers for further improvements. [ More ]

Main Products

3-Phase Air Pressure Switch (2-16Bar)
The LF18 3-Phase Pressure Switches (2-16Bar) are used to regulate the tank pressure between two preset values on 3 phase electrically driven air compressors. LF18 3-Phase Pressure Switches 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.

High Air Pressure Switch (15-250 PSI)
The rugged LF17 high air pressure switch (15-250 PSI) is designed for the demanding requirements of lager, heavy duty commercial air compressors (up to 250 psi). The sturdy painted steel case and cover resists the harsh conditions encountered in industrial applications. LF17 high Air Pressure Switch are also available with an Unloader valve to prevent the compressor from starting under load.

Air Pressure Switch (25-175 PSI)
The LF10 Air Pressure Switch (25-175 PSI) is used to regulate the tank pressure between two preset values on small (up to 175psi) electrically driven air compressors. LF10 Air Pressure Switch (25-175 PSI) are available with an Unloader valve, which prevents compressors from starting under load, and an auto-off disconnect lever for manual cut off the compressor.

LFS-02 Pressure Switch (5-1000 mbar)
LFS-02 Pressure Switch is designed as an economical interface between pressure systems and Printed Circuit Boards. This Pressure switch can be used as a gauge or differential pressure switch with almost no hysteresis. LFS-02 Pressure Switch is applied to detection both positive and negative pressure. Features of this switch include a body design that allows

LF25 Pressure Switch (2.9-130 PSI)
LF25 Pressure Switch (2.9-130 PSI)
LF25 pressure switch is designed for control pressure with higher current capacity. It is widely used in steam cleaner, steam sadiron and other pressure control system. LF25 pressure switch provides SPST or SPDT contact form and switch dead band (also referred to as mechanical differential or hysteresis).

LF40-01 Air Switch (20-1000 mbar)
LF40-01 Air Switch can be used together with air button (also called as Actuator) for remote control purpose. It is widely used in food waste disposer, pumps for swimming pools and spas, hot tubs, sanitary equipment, out door machines, medical equipment etc. As a remote control switch, it is small enough to fix in the control box of the engine. Used as a remote control, the air switch has two actions

Air Pressure Switch, Water Pressure Switch, Differential Pressure Switch Manufacturer