The suction point is let into the centre of a stainless steel surface of 770mm x 470mm (30” x 18”).

WORKTOP

The vacuum surface measures 100mm X 100mm and is of sintered polyethylene. The whole stainless steel worktop can be lifted from the machine to stand in a fume cupboard or on a larger work surface.

VACUUM PUMP

The vacuum pump will create a vacuum of some 850 millibars or 85% of a pure vacuum. The pump is a Gast 1023 oilless, rotary vane pump, 0.5 H.P. single phase.

VACUUM GAUGE

A needle and dial indicate the level of vacuum between 0 and 1 atmosphere.

SAFETY VALVE

A safety valve is provided to enable the operator to set a maximum vacuum level if required and to let a modicum of air through the pump.

FLOWMETER

A flowmeter to measure airflow through the object being treated is provided.

NEEDLE VALVE

Incorporated in the flowmeter base is a needle valve which permits the operator to adjust the vacuum and airflow.

FREE LIQUID TRAP

A trap, to stop free liquid from reaching the pump, is next in line from the point. It closes automatically when it is full, thus shutting off the pump, so that no damage is done.

SOLVENT FILTER

An activated carbon filter removes solvent vapour before it reaches the pump or the studio.

TROLLEY

The worktop is carried on a trolley with a control panel and a lower shelf which carries pump, filter, etc.

LIGHT BOX

Beneath the sintered polyethylene of the suction point is a light creating a small light box to assist in making an even dyed pulp infill or for accurate repairs.