Air Operated Diaphragm Pumps

Metallic Pumps

Modular in design and technically developed for use in harsh industrial applications, the DEPA® metallic pump range includes over 20 products, all of which can withstand temperatures from -25C to +130C whilst providing high resistance to abrasive and corrosive materials, low flow resistance, minimal downtimes and increased durability.

Non Metallic Pumps

Our range of non-metallic pumps are available either injection moulded or machined from solid, and are designed for problem-free pumping of highly corrosive and abrasive products in a wide range of applications. These pumps can also be used up to the maximum pressure of 7 bar.

Sanitary Pumps

Our range of highly-polished, stainless steel (304 or 316L) pumps have been specifically developed for applications that demand the highest standards of hygiene and contamination control in a clean and sterile environment. Available with FDA, 3A, USDA & EHEDG certification and suitable for CIP/SIP applications.

High Pressure Pumps

Our latest generation of high pressure pumps meet the most demanding of industry requirements and can pump against pressures of up to 21 bar, as well as maintaining high pumping capacities in the low pressure range (up to 7 bar). These are available in three sizes in stainless steel and are fitted with safety valves for ultimate pressure control.

Powder Pumps

This range ensures the gentle pumping of powders in special industrial applications and transfers 'easy to fluidise' powders economically and almost dust-free. Powder pumps are often used for rapid unloading of reusable containers and vehicles where mobility and transfer times are essential costs factors.

DEPA® Air Operated Diaphragm Pumps is one of the world's leading brands of superior quality, positive displacement pumps.

Designed and manufactured by Crane, and distributed in the UK by Tomlinson Hall & Co Ltd, DEPA® Air Operated Diaphragm Pumps provide ultimate reliability, efficiency and transfer control for all liquid and sheer sensitive materials, often in the toughest conditions and most demanding applications.

Constant advances in research, development and manufacturing technology has made DEPA® fluid handling equipment the first choice amongst buyers, and UK customers can now purchase the full DEPA® product range from a new, one-stop-shop ordering, distribution and after-sales facility recently launched here in the UK. See our news pages for more details.

Call the sales team now on: 0800 10 777 10