The American company Wilden Pump & Engineering developed the world's first pneumatic diaphragm pump in 1926. Wilden is now a Dover brand.

Wilden pneumatic diaphragm pumps are suitable for paint, mining, chemical, pulp and paper, sewage treatment, electroplating and surface treatment, oil and gas, ceramics, semiconductor, food and pharmaceutical, marine, and other industries.

Wilden pumps are capable of idling and self-priming without damage in many process applications. Wilden air-operated diaphragm pumps feature a simple design, easy operation, few wearing parts, and durability.

Wilden AODD pumps include the following series:
● Pro-Flo® SHIFT Series including Model PS1, PS4, etc.
● Pro-Flo® Series including Model P1, P100, P1, etc.
● Specialty Series including Saniflo Hygienic (HS) Pumps, Saniflo FDA Pumps, etc.

As a trusted distributor of Wilden products for many years, O&Kmarts can provide a broad series of Wilden diaphragm pumps at competitive prices.

For more information, please contact us. Moreover, you can enjoy more discounts for bulk orders!