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Product Information

Almatec is a global leader in the design and manufacturing of air-operated double diaphragm (AODD) pumps for a wide range of energy, process, water/wastewater, and hygienic applications. The company’s pneumatic diaphragm pumps are widely used in the paper and printing, chemical, paint & coating, and paper & printing industries.

Almatec’s E-Series pump is often used in the manufacturing of silicon solar cells; for the hygienic market, the company’s pumps have the highest standards for sterile processes used in bio-pharm applications, complying with FDA, EHEDG, 3A and other standards.

For the industrial water treatment applications, the company’s pneumatic diaphragm pumps are used for taking samples, feeding filter presses with sludge, and wastewater neutralization.


Almatec’s E-Series air-operated double diaphragm pump is built to handle acids, caustics, solvents, and other hazardous chemicals. The pump is available with PTFE, PE, PE conductive, and PTFE conductive housing materials. EPDM, PTFE/EPDM, and NBR diaphragms are also available.

The E-Series AODD pumps can handle max fluid temperatures to 248 degrees F, max flow rates to 210 gpm and solid sizes up to 9/16 inch. Seven sizes are available from ¼ inch to 3 inch.

Almatec E-Series AODD pumps

FUTUR Series

The company’s FUTUR Series AODD pumps are manufactured for semiconductor, high-purity chemicals, and high temperate applications. The pumps are assembled in a Class 100 cleanroom; they are compact and noise-free and easy to assemble and disassemble.

The FUTUR series air-operated double diaphragm pumps have flow capacity to 53 gpm, a max suction lift of 13.1 feet dry, and 29.5 feet wet.


BIOCOR pumps are specially designed for sterile applications within the biotechnical, pharmaceutical, and food industries. Specific applications include cosmetics, chemicals, live cultures, and more. The AODD pumps are built in compliance with the corresponding hygienics standards (EHEDG, 3A, FDA, USP Class VI). The BIOCOR’s special design features an integrated cleaning system enables CIP and SIP capability.

The air-operated double diaphragm pumps are available in three sizes from 1 to 2 inches. The pump can handle a max flow to 73 gpm, and max solid size to 3/8 inch with max suction lift of 9.8 feet dry/29.5 feet wet.

Almatec BIOCor Series AODD pumps


Almatec’s metal pneumatic diaphragm is built for food processing, chemical, paints, industrial water treatment, glue transport, and varnish applications. The pumps feature soft contours, smooth flow channels and no dead spaces. The CHEMCOR Series pumps contain a center block made of nylon or PE conductive material that meets the ATEX requirements of the 94/9/EG directive. The pumps allow for a max temperature to 266 degrees F, a max solids size to 9/16 inches, and flow capacity to 105 gpm.

Almatec CHEMICORSeries AODD pumps

AH Series

The company’s AH Series air-operated diaphragm pump is a high-pressure pump made for charging filter presses with chemical wastes and special sludge. All housing parts in contact with the product are made of PE UHMW, which is seven times more resistant to abrasion than PP and more resistant to wear than aluminum, iron or steel. The AH Series allows for max fluid temperatures to 158 degrees F, max pressure to 218 psig, and flow capacity to 87 gpm. The self-priming pump does not possess any drives, rotating parts or shaft seals.

Almatec AH Series AODD pumps

CX Series

Almatec’s CX Series pneumatic diaphragm pumps are self-priming and designed for low– to medium-duty applications. The AODD pumps are often used to empty containers down to the very last drop, allowing them to be used for complete and unattended transfer of liquids from one container to another. The CX Series are easy to start and maintain, are protected against dry running, and have a flow capacity to 34 gpm.

Almatec pumps

Company Information

Almatec, headquartered in Kamp-Lintfort, Germany, is a leading manufacturer of air-operated double diaphragm pumps. Since 1984, Almatec has been the respected leader in the field of pneumatic diaphragm pumps. Almatec is an operating company within Dover Corporation’s Pump Solutions Group (PSG).

Almatec’s philosophy is to invest in intellectual capital and increase product quality while respecting all aspects of the environment. Almatec is committed to innovation by developing new concepts, using new materials, and developing smart fluid transfer solutions that will become the benchmarks of tomorrow.

Pump Types