Compact easy-to-install pneumatic bellows, ideal for short-stroke high-force applications. Available in three nominal sizes, and stroke lengths from 20mm to 115mm. NORGREN single-acting compact air bellows offer frictionless operation, require no lubrication or maintenance, and high vibration isolation. PM/31000 compact air bellows are suitable for use in operating environments from -40 to 70°C.

When you need some brawny to raise and lower heavy equipment or oddly-shaped loads, turn to these compact air bellows from IMI Norgren. They handle short-stroke, high-force applications without you having to lift a finger. Thanks to frictionless thrust aided by a spring mechanism, worries about wear and constant upkeep are things of the past. As the unit helps to reduce misalignment, your system stays on the straight and narrow to deliver peak performance. Vibration isolation prevents damage to machinery and this maintenance-free component runs smoothly without lubrication.

• Maximum operating pressure of 8 bar makes this a versatile option
• G3/8 port connection for compatibility with standard systems
• 750g weight for easy handling

• Automated factory processes
• Automotive industry
• Medical imaging equipment
• Paper mills
• Printing presses

You can bank on the hardwearing properties of the reinforced NR, SBT and BR compound rubber to withstand heavy-duty environments and applications. Plus, the chromated central ring is a blend of plastic and metal for added muscle.