Piston vibrator EPV series is the pneumatic vibrator of the single direction vibration structure which produces the stable vibration.
This can use as blockade prevention equipment of hopper, tank, piping chute, and power sources for filling of bulk material and small vibration feeder.

Excellent durability (Wear resistance)

Because wear-and-abrasion-resistance processing of the original technique of EXEN made to the piston portion, the durability of this piston vibrator excels competitive products.

Oil free structure extend its application

This has equipped the exhaust port with filter, and does not have a bad influence to the work shop and handling product, either, in order to operate with air with little oil mist. Thereby, it can use broadly in the general-industrial-machinery field, food and the chemistry industry, etc. Notes: Long-time use with complete dry air causes failure.

Internal silencer system reduces noise

The low noise of around 62-65 db of exhaust noise, air consumption 9 - 145 L/min (ANR) are environment-friendly designs. It leads to cost saving of the maintenance by energy saving, and an improvement of the working environment in a factory.

Safety anti-explosion specification

In order that compressor air is the direct source of power, this also has little fear of ignition like electric type, and prevents permeation of particulate in the cylinder part by its sealing mechanism. Accordingly, it can be used also in the place by which the danger of dust explosion is accompanied.

Simple installation

This can be attached with one bolt. This can be attached in hopper, tank, chute, etc. in every 360 degrees direction with mounting stay. The bottom where attaches the bolt is the stainless steel structure that has higher intensity than aluminum.

Applicable for vibration transportation and vibration filling machine

This vibrator can apply its vibration principle of piston action, and can use as a source of vibration for vibrating feeder, and table vibrator for filling and/or diffusion.

Stepless adjustment of the vibration power can be made by air pressure adjustment

Adjustment of frequency and power are possible. This can adjust frequency and power only by air pressure. The merit with controllable power is being able to use the same model, even where the conditions of the facilities installed are different. Short type generates low amplitude and high vibration, and long type generates high amplitude and low vibration. Many those vibrations are used to vibration transport and/or table vibrator for fillinge.

It can be used in moisture site

Because this equipment has an exhaust port, it is not full waterproofing, but the main part except the exhaust muffler part is waterproofing structure. If the filter part of the exhaust is extended and the filter is installed downward, this can be used in the environment using water.

Applicable for vibration transportation and/or vibration filling

This can be used as power source of vibrating feeder and table vibrator for filling and/or diffusion, applying its vibration principle of piston action

The instant interruption function is effective in weighing apparatus

Piston vibrator has the function interrupted in an instant, when supplying power is turned OFF. The instant interruption function is effective in weighing apparatus. * This avoids the resonance wrong action at the time of a interruption.