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ALMATEC AIR OPERATED DIAPHRAGM PUMPS

The Almatec range of air operated double diaphragm pumps offer solutions for sludges, acids, alkalis, solvents, dyes and paints, glue, resins, powders, liquid-solid mixtures, aqueous solutions, suspensions and dispersions.

The Almatec diaphragm pump range has FDA and ATEX approved versions enabling us to cover the widest range of corrosive and aggressive transfer applications.

Pulsation DampersDue to their design, pumps with oscillating action produce a pulsating flow. To overcome this, a pulsation damper must be installed on the delivery side in order to obtain a virtually uniform flow. Pulsation dampers of appropriate size are available for every pump, and the dampers are self-regulating. They have their own air connection which must be supplied via the pump connection so that pump and damper always operate with the same air pressure. The pulsation can already be damped effectively with a minimum back pressure of only approx. 1 bar.

The diaphragm in the pulsation damper merely serves as a barrier between product and air chamber and is therefore always without load. If the pressure on the product side drops due to changes in the operating conditions, the pressure on the other side of the diaphragm will decline accordingly. If the pressure on the product side rises, the pressure on the other side will also increase. This automatic adjustment optimizes the diaphragm setting and ensures a consistently good damping effect.

PULSATION DAMPERS ARE AVAILABLE ACROSS THE ALMATEC PUMP RANGE.

Please ask for further details.
  • ALMATEC A SERIES

    A versatile and robust double diaphragm pump for a wide range of applications, single and split port configurations, PE or PTFE and conductive versions available (Atex Approved

    View A Series product details
  • ALMATEC E SERIES

    The E-Series represents the latest generation of plastic air-operated double diaphragm pumps made in solid design for a wide range of Applications

    View E Series product details
  • ALMATEC CX SERIES

    The ALMATEC CX Series: The Allrounder. Constructed from Conductive PE with good overall chemical resistance and offer flexibility for a wide range of applications including flammable liquids.

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  • ALMATEC BIOCOR

    The ALMATEC BIOCOR air operated pumps for sterile applications within pharmaceutical, biotechnical and food industry built in accordance to the essential specifications (EHEDG, FDA, Class VI etc.)

    View Biocor Series product details
  • ALMATEC AH SERIES

    ALMATEC's high-pressure AH Series diaphragm pumps have been specially developed for high pressure applications. These genuine double-action pneumatic diaphragm pumps are available in three sizes.

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  • ALMATEC CHEMICOR

    The ALMATEC Chemicor Metallic Series range of double diaphragm pumps have been designed with particular attention to the product chambers. The results are soft contours; smooth flow channels and no dead spaces. A highly polished version is also available.

    View AD Chemicor Series product details
  • ALMATEC A SERIES

    A versatile and robust double diaphragm pump for a wide range of applications, single and split port configurations, PE or PTFE and conductive versions available (Atex Approved

    View A Series product details