AIR DIAPHRAGM PUMP

Metallic and non-metallic Verderair (VA) double diaphragm pumps offer a smooth and reliable flow. The air driven pumps are perfect for applications across a diverse range of industries.

The wetted parts can be configured to the pump for your specific applications in a vast variety of material combinations. Both metallic and non-metallic configurations are available.

The VA double diaphragm pumps offer easy installation, smooth operation and can be run dry without damage. For applications requiring more than liquid transfers, the VA double diaphragm pumps are especially suitable for pumping dangerous, aggressive, corrosive or abrasive fluids such as acids, solvents and caustics. The VA double diaphragm pumps are ATEX compliant to ensure safe operation in explosion-proof environments.

Diaphragm pumps are often called positive displacement pumps because their flow rates do not vary much with the discharge pressure the pump is working against. Diaphragm pumps can transfer liquid with low, medium or high viscosities and also fluids with substantial solid content. They can also handle aggressive chemicals such as acids because they can be constructed with a wide variety of body materials and diaphragms.

Made of the purest materials for the transfer of the most extreme liquids, Verderair Double Diaphragm Pumps offer extreme durability, robust design and 30% more efficiency than the competition.

Verderair VA 08 Non-metallic

VA 08 has a maximum fluid flow of up to 19 l/min, and a maximum fluid discharge pressure of up to 7 bars.

Applications

• Supply pump for OEM applications
• Printing ink supply
• Chemical supply for wastewater and sanitary applications
• Plating/surface finishing
• Chemical dosing
• Car wash chemicals
• Laundry chemicals and detergents (hotel/resorts)

Verderair VA 10 Non-metallic

VA 10 has a maximum fluid flow of up to 26 l/min, and a maximum fluid discharge pressure of up to 7 bars

Applications

• Machine lubrication servicing
• Drum evacuation
• Plating and dip tanks
• Water treatment
• Ink applications
• Cleaning fluids and detergents

Verderair VA 15 Non-metallic

VA 15 has a maximum fluid flow of up to 57 l/min, and a maximum fluid discharge pressure of up to 7 bars

Applications

• Machine lubrication servicing
• Drum evacuation
• Plating and dip tanks
• Water treatment
• Ink applications
• Cleaning fluids and detergents

Verderair VA 20 Metallic

VA 20 has a maximum fluid flow of up to 61 l/min, and a maximum fluid discharge pressure of up to 7 bars

Applications

• Machine lubrication servicing
• Drum evacuation
• Typical fluids include oil, water and most solvents

Verderair VA 25 Metallic

VA 25 has a maximum fluid flow of up to 189 l/min, and a maximum fluid discharge pressure of up to 8.6 bars

Applications

• Machine lubrication servicing
• Drum evacuation
• Typical fluids include oil, water and most solvents

Verderair VA 40 Metallic

VA 40 has a maximum fluid flow of up to 397 l/min, and a maximum fluid discharge pressure of up to 8.4 bars

Applications

• Drum transfer
• Unloading fluids
• Chemical evacuation
• Ceramic glaze supply
• Dewatering and sump evacuation
• Tank and sump drainage
• Filter Press
• Tank Stripping
• Bilge pumping
• Oil transfer and oil skimming
• Chemical plating

Verderair PURE

The Verderair PURE double diaphragm pump is a robust series of double diaphragm pumps, produced from one-piece solid material. The Verderair PURE is designed for heavy-duty operation, also for harsh liquids and severe process conditions, such as operating in power plants and refineries.

Applications

• Chemical applications
• Pharmaceutical industry
• Solar power industry
• Electronics-plating (Galvanics)
• Refineries

Verderair HI-CLEAN

The Verderair HI-CLEAN pumps are designed for operation in hygienic, cosmetic and food processing applications, such as fruit syrups and concentrates, sauces and cosmetic creams. They are available with DIN 11851 or Tri-Clamp connections and are easy to clean manually (Strip Cleaning).

Applications

• Cosmetic creams
• Shampoos
• Yoghurt with fruit chunks
• Tomato paste
• Spaghetti sauces