日本EXEN气阀EPV18

Piston vibrator EPV

Pneumatic vibrator with low noise and low air consumption for expanded applications

This product is used for the following applications:

• 01Prevention of blockage of explosive accumulated in chute in explosion-proof area in industrial explosive manufacturer

• 02Prevention of blockage in raw material tank in chemical factory

• 03Knocking off the dust from air filter

• 04Knocking off the fine powder in production line of precision equipment

• 05Use in production line of various automobile parts

Features

Piston vibrator EPV series is a pneumatic vibrator that produces a stable vibration by vertical operation of piston. This is used mainly for prevention of blockage or filling of powder in hopper, tank, or piping chute, and for vibrating source of table vibrator, vibration conveying machine, and vibrating sorting machine. *Use a normally closed three-way valve for control of activation and stop.

Piston vibrator operating principle

1.　Uses AG43 (normally closed type) solenoid valve.Air is supplied to the piston vibrator by energizing.
2.　Intake air A pushes the piston down to the spring side, and then when piston reache the exhaust postion, inside air is exhasued.
    At the same time, intake air B is performed.
3.　Air entered from Intake B pushes piston up to upward.
    When piston reaches the exsaust positon, inside air is exhasut and intakes A is performed at the same time.

Simple Installation

The piston vibrator can be installed with one bolt, and can be installed to a place where vibration is required.
Also, it can be installed in any direction of 360 degrees.

Stepless regulation of frequency by changing air pressure.

The frequency and vibration force can be changed by adjusting the air pressure.

 日本EXEN气阀EPV18/ EPV18L   
日本EXEN气阀EPV12A/EPV25
日本EXEN气阀EPV35/EPV35L