Air operated diaphram pumps (AODD)

Dominator Pumps Diaphragm pumps

Since 1981, Dominator Pump has manufactured air-operated diaphragm pumps and today they are the market leader in Sweden. Colly Flowtech, with its Dominator Pump, has unique experience and expertise in diaphragm pumps. Manufacturing, warehouse and service are located in Jönköping. There is a complete stock of pumps and spare parts for fast deliveries.

Distributors of diaphragm pumps in the Nordic countries

We sell Dominator Pump, Versamatic and Debem diaphragm pumps in the Nordic countries through our distributors.

Characteristics of diaphragm pumps

Self-priming: Diaphragm pumps create a vacuum to draw liquids and gases, making them ideal for low-level and low-pressure systems.

Dry farming: They do not have mechanical shaft seals and can therefore be driven ”dry” without damage.

Gentle handling: With few moving parts coming into contact with the medium, diaphragm pumps are ideal for sensitive liquids, especially in the food and pharmaceutical industries.

Flexibility: Withstands a wide range of liquids and gases, including corrosive and viscous substances, making them indispensable in industrial processes.

Low maintenance: Minimal maintenance reduces operating costs and ensures high reliability.

Compact design: Available in a range of sizes, from small to portable devices, making them easy to integrate into different systems.

Corrosion and chemical resistance: The choice of materials such as stainless steel or polymers makes them suitable for aggressive liquids and gases.

Temperature resistance: Customized materials allow operation in both high and low temperatures.

Hygienic materials: Meet strict hygiene requirements and are easy to clean, especially important in the food and pharmaceutical sectors.

Abrasion resistance: Durable materials ensure long life and reduce the need for repairs.

Learn more about diaphragm pumps

• Characteristics of diaphragm pumps