> Pneumatic pressure jacks

The MUSTpress® Pneumatic pressure inflatable jack purpose is to obtain a flexible and very resistant membrane. Gas or any liquid used to be injected in this membrane to exert a pressure on the environment. These products act as a hydraulic jack.

Our standard MUSTpress®  high pressure inflatable cushion are made of elastomer coated fabrics, hot vulcanized in one operation.

Their functions are numerous; to press wood plates, to deviate conveyors, to close polyurethane injection mould, to squeeze roll of paper, to clamp bottles in an agitator...

General characteristics

• Material : highly resistant fabrics coated with rubber.
• Manufacturing process : Homogeneous hot vulcanization.
• Range : Standard, Low Pressure (BP) and High Pressure (HP).
• Sizes : width from 40 mm to 3000 mm, length from 40 mm to 7000 mm.
• Shape: circular, rectangular or square with one, two or three stages.
• Inflation : gas or liquid.
• Maximum inflatable pressure: 7 bar for the standards and BP, 20 bar for the HP.
• Maximum thickness : 20mm for the standard, 15mm for the BP and 30mm for the HP.

Advantages

• Compact when empty.
• Homogeneous thrust.
• High temperature resistance
• No maintenance required.

Fittings

MUSTpress® inflatable seals are delivered with a filling valve, a washer and a screw in  stainless steel.
Filling valve must be placed at the diagonals center of one face. On demand, we can move this one  or put several ones.   
Positionning flange: We can add positioning flange in order to help bearing of long MUSTpress® inflatable bag.

Le principe du vérin pneumatique MustPress® est d'obtenir une enveloppe souple très résistante dans laquelle est injecté un gaz ou un liquide afin d'exercer une pression sur l'environnement.