The Multijector Principle
Advantages of Multijectors
Multijector Applications
Our Multijector Designs
Small: K-Series
Midsize: M-Series
Big: G-Series
Stainless: RVA-Series

Varijector Series

Special Customized
Vacuum Pumps and
Vacuum Solutions

Advantages of Multijector Vacuum Pumps

Multijectors ...
... are lightweight and quiet
... are maintenance free
... are free of wear
... don’t have rotary parts
... don’t need oil
... are purely pneumatic - don't need electricity
... don’t have ignition sources, can be used in Ex-Applications
... don’t produce heat

and reach
... max. -91 kPa vacuum (-27 “Hg)
... max. 21 m3/min. suction air (740 sqft/min)

Because of the sophisticated construction, the Multijectors work very quietly and the higher the vacuum the more quietly the pump works. Hence ear protection is not required.

In addition, as the gas jet expands in the MULTIJECTOR, a cooling effect is generated, instead of heat, and there is, therefore, no warming of the area of operation.

A Multijector can be installed easily, in any position and operates completely oil free. The only connections required are the compressed air and the vacuum lines and these connections are quickly and easily made by the plant operator.

As soon as the pump is switched on, vacuum is generated very rapidly and this allows a cyclical operation of the Multijector to be controlled pneumatically, (via air from the compressed air supply), by a 2/2 way solenoid valve. Hence, expensive vacuum on/off valves, with their generally unknown losses (through leakages etc.), can be eliminated.

Small size and the low weight make it possible to mount Multijectors closer to the suction location than other vacuum pumps. This enables a faster vacuum build-up to take place by avoiding unnecessary volumes of air in the vacuum line. Consequently, lower losses and faster response times are achieved.

In addition, when a cyclical operation is being used, energy is only consumed during the suction cycle, whereas other vacuum pumps continue to consume energy throughout the complete cycle.

An accessory to the vacuum control can also be supplied, which restricts the vacuum and holds it automatically within the adjusted target area, thus further reducing the energy costs.

A Multjector contains neither rotary parts nor electrical components. It does not produce heat in operation and is completely electrically conductive. This makes it explosion proof when earthed/grounded.

Interested? Ask for a Multijector for a free test period !