The Verderair pneumatic double diaphragm pump of Verderair has excellent quality and outstanding performance, and can pump media smoothly, safely and reliably in various applications. The new air valve design ensures more stable delivery and no dead spots. Even when the air supply pressure is low, Verderair can pump not only highly abrasive media, but also media with high viscosity or solid particles.

     Verderair pneumatic double diaphragm pumps can be turned dry without any damage. We can choose pump shells, valve balls, diaphragms and other parts of different materials according to customers' requirements and applications. VA series pneumatic diaphragm pumps are also suitable for explosion-proof applications, and the pump body is made of conductive polypropylene (PP). At the same time, it meets ISO standards.

 

Features

 ♦ Easy to install

 ♦ The pump cavity adopts bolts, which makes the operation safer and more reliable.

 ♦ The curved surface design is adopted for the mounting holes to ensure the stable operation of the pump under vibration

 ♦ A variety of installation positions, can provide formal installation, side installation, upside-down installation (VA8 only)

 ♦ Can be used for diving

 ♦ A variety of pipeline installation directions

 ♦ Parts of a variety of materials are available to meet the delivery of different processes and different media. Greatly extend the service life of consumable parts and wearing parts

 ♦ Driven by compressed air, it is not only simple and convenient, but also can do various operations and installations in dangerous situations

 ♦ Remote online control can be realized

 ♦ Very light, can be moved to different occasions

 ♦ It can pump a variety of different media, such as paints, solvents, viscous sealants, adhesives, inks, acid and alkali liquids and other media.

 ♦ Simple maintenance

 ♦ No shaft seal, non-slip design can prevent media waste and environmental pollution

 ♦ Even in a humid working environment, the stainless steel diaphragm connecting rod ensures a longer service life and stronger corrosion resistance

 ♦ Simple operation

 ♦ It can be self-priming, no need to manually add and replenish materials before operation

 ♦ Reduced the splashing of hazardous media and ensured the safety of operators

 ♦ The factory can easily install multiple sub-assembly points on the pipeline as required

 ♦ Can be dried without any damage

 ♦ No need for any lubrication inside the valve

 

 Apps

♦ Beverage industry

   Yeast, diatomaceous earth, mud, sediment, hops, syrup, red wine, fruit juice, corn syrup, etc.

♦ Pharmaceutical industry

   Plant tannin extract, tablet paste, alcohol, filter aid, ultrafiltration, serum.

♦ electronic industry

   Solvents, electroplating tanks, ultra-pure liquids, ultrasonic cleaning solutions, sulfates, nitrates and acid wastewater, etching solutions, acetone, polishing   agents.

♦ Paint and spray

    Resins, solvents, acrylic derivatives, wood preservatives, solidified spray paint, titanium dioxide, primers, stains, resins, solvents, wood preservatives, colorants, concrete coatings, titanium dioxide slurry, dispersant paint, cleaning liquid.

 ♦ Food

    Salt water, chocolate, vinegar, syrup, vegetable oil, soybean oil, honey cat and dog food, animal blood.