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Wilden Air Operated Diaphragm Pumps

Description

In 1955, Jim Wilden revolutionized the pumping industry when he invented the air-operated double diaphragm (AODD) pump.
Since that time, Wilden®, a PSG Dover Company, has forged a long-lasting legacy as the global leader in AODD pump technology. Thanks to a dedication to pioneering new innovations while providing unparalleled excellence in customer satisfaction, Wilden’s family of AODD pumps is unmatched in reliability, durability, efficiency, and performance.
Wilden’s commitment to the customer is undoubtedly the reason why they are the market leaders in the industry. They listen to the comments of engineers, maintenance personnel, and end users to develop general and specialized products to meet your needs. Wilden is constantly in the pursuit of excellence, always innovating and designing new products.

As a result, Wilden Air Operated Diaphragm pumps are widely respected as the most versatile pump on the market today. Air powered, these pumps are able to pump thick and thin liquids, solids laden and abrasive liquids and can dry run, dead-head and work submerged or dry mounted.

Pump & Valve are the sole New Zealand representative for Wilden Air Operated Diaphragm Pumps. This means we offer full factory support and only supply genuine OEM parts directly from Wilden, that you can trust!

Don’t settle for less.
  • Can dry run
  • Dead head (will simply stop pumping and wait for the pressure to be released)
  • Pump liquids as thick as hair paste (100,000 cPs plus)
  • Explosion proof versions available that are suitable for pumping petrol and alcohols
  • Compatible with almost any liquid as a wide range of pump body materials are available. These are:
    •  Polypropylene
    • PVDF (Kynar)
    • Stainless steel
    • Hastelloy
    • Aluminium
    • Cast iron
  • Elastomers available are:
    • Buna (Nitrile)
    • Viton
    • Teflon (PTFE)
    • Wilflex (a thermoplastic elastomer)
    • Saniflex (a food grade thermoplastic elastomer)
    • EPDM
    • Neoprene

There pumps are used for pumping the following liquids:

  • Adblue
  • Aluminium sulphate
  • Beer
  • Beverages
  • Bitumen
  • Blood
  • Caustic
  • Chemicals
  • China clay slurry
  • Chlorinated water
  • Chocolate
  • Chocolate
  • Cider
  • Citric acid
  • Condiments
  • Cream
  • Cyanide
  • Demin / demineralised water
  • Fertiliser
  • Flocculants
  • Fluorine
  • Food grade oils
  • Fruit juice
  • Fruit pulps
  • Heavy fuel oil
  • Honey
  • Hydrochloric acid
  • Hydrofluoric Acid
  • Hydrofluosilicic Acid
  • Hydrogen Peroxide
  • Hydroseeding
  • Ink
  • Latex
  • Lime slurry
  • Methylethylketone (MEK)
  • Milk
  • Molasses
  • Nitric acid
  • Oils & hydrocarbons
  • Olive oil
  • Orange juice
  • Phosphoric acid
  • Polyaluminium Chloride (PAC /
  • Alum)
  • Polymers
  • Powder
  • Resin
  • Salad dressing
  • Sauces
  • Sodium Hypochlorite
  • Soy Lethacin
  • Soya bean oil
  • Starch
  • Sugar Syrups
  • Sulphuric acid
  • Sunflower seed oil
  • Talcum slurry (talc)
  • Tallow
  • Toluene Diisocyanate (TDI)
  • Tomato sauce
  • Urea
  • Waste oil
  • Wastewater

25mm (1″) Pumps – Clamped

A2 Metal Pump EOM Original

A2 Plastic Pump EOM Original

P2 Metal Pump EOM Original

P2R Plastic Pump EOM Original

PX2 Sanitary Pump EOM Original

T2 Metal Pump EOM Original

25mm (1″) Pumps – Bolted

A200 Plastic Pump EOM Advanced

H200 Metal Pump EOM Advanced

P200 Metal Pump EOM Advanced

P200 Plastic Pump EOM Advanced

PX200 Metal Pump EOM Advanced

38mm (1 1/2″) Pumps – Clamped

P4-PX4 Metal Pump EOM Original

PS4 Metal Pump EOM Original

PS4 Plastic Pump EOM Original

PX4 Sanitary Pump EOM Original

T4 Metal Pump EOM Original

38mm (1 1/2″) Pumps – Bolted

HS400S Metal Pump EOM Advanced

HX400S Metal Pump EOM Advanced

P400-PX400 Metal Pump EOM Advanced

P400-PX400 Plastic Pump EOM Advanced

PS400 Metal Pump EOM Advanced

PS400 Plastic Pump EOM Advanced

50mm (2″) Pumps – Clamped

P8-PX8 Metal Pump EOM Original

P8-PX8 Plastic Pump EOM Original

PS8 Metal Pump EOM Original

PX8 Sanitary Pump EOM Original

T8 Metal Pump EOM Original

50mm (2″) Pumps – Bolted

H800 Metal Pump EOM Advanced

P800-PX800 Metal Pump EOM Advanced

P800-PX800 Plastic Pump EOM Advanced

PS800 Metal Pump EOM Advanced

PS800 Plastic Pump EOM Advanced

76mm (3″) Pumps – Clamped

PS15 Metal Pump EOM Original

PS15 Sanitary Pump EOM Original

PX15 Metal Pump EOM Original

PX15 Sanitary Pump EOM Original

T15 Metal Pump EOM Original

76mm (3″) Pumps – Bolted

H1500 Sanitary Pump EOM Advanced

P1500 Plastic Pump EOM Advanced

PS1500 Metal Pump EOM Advanced

PS1500 Plastic Pump EOM Advanced

PX1500 Metal Pump EOM Advanced

100mm (4″) Pumps – Clamped

PS20 Metal Pump EOM Original

PX20 Metal Pump EOM Original

T20 Metal Pump EOM Original

Brahma Pumps – Bolted

PS810 Metal Pump EOM Advanced

PS1510 Metal Pump EOM Advanced

PX810 Metal Pump EOM Advanced

PX1510 Metal Pump EOM Advanced

T810 Metal Pump EOM Advanced

T1510 Metal Pump EOM Advanced

Stallion Pumps – Clamped

PS Stallion Pump EOM Original

PX Stallion Pump EOM Original

Steak Filling Transfer Pump

Pumping Hot Leachate From A Reactor

Mobile Air Powered Pump

Pumping Blood with Wilden Brahma Pumps

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