Pump, Double Diaphragm, Air Operated, 1 1/2″

Description

VA40 Double Diapragm Pump 1½in, Air Operated

This is a durable and efficient air-operated double diaphragm (AODD) pump designed for reliable performance across a wide range of industrial applications. Built with a robust aluminium body and fitted with Geolast diaphragms, seats, and balls, this pump offers outstanding chemical compatibility and long service life.

Engineered for versatility, the VA40 can handle fluids ranging from low-viscosity solvents to viscous oils and slurries, making it suitable for use in manufacturing, lubrication systems, and waste transfer applications. With self-priming capability, the ability to run dry without damage, and a non-stalling, lube-free air valve, it delivers dependable operation with minimal maintenance.

Key Features

• Aluminium construction for strength and corrosion resistance

• Geolast diaphragms and valves ensure durability and broad fluid compatibility

• Self-priming for quick startup – up to 2.5 m dry / 5.5 m wet suction lift

• Can run dry without damage for maximum reliability

• Non-lubricated, non-stalling air valve for consistent operation

• Handles viscosities up to 15,000 mPas

• Low noise output (approx. 70–75 dB)

• Compact and portable design, ideal for mobile or fixed installations

Technical Specifications

Typical Applications

• Lubricant and oil transfer

• Coolant and waste oil handling

• Chemical and solvent pumping (Geolast-compatible fluids)

• Paints, inks, and adhesives

• Slurries, wastewater, and general industrial use

For more information on the VA40 Double Diapragm Pump 1½in please contact our sales team. For other Double Diaphragm Pumps click here.