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Diaphragm pumps FDA

Diaphragm pumps FDA

Diaphragm pumps - a positive displacement pump, the working element of which is a diaphragm or membrane, fixed at the edges; the plate bends under the action of a linkage mechanism or as a result of a change in air pressure (pneumatic drive unit).

Diaphragm pumps for pumping very high viscosity liquids.

The advantages of diaphragm pumps:

  • reliable, simple design: no motor and gearbox, no rotating parts;
  • as a drive - compressed air energy, no sparking, absolute safety at work with flammable liquids;
  • compact size and light weight;
  • versatility of pumps - pumping water, viscous liquids, liquids with solids up to 12-15 mm in diameter
  • there are no seals and bearings in the pumps - a guarantee of absence of leaks and wear of the main parts;
  • easy regulation of productivity from zero to maximum by changing the amount of supplied air;
  • the pump does not require lubrication of mechanisms and maintenance.

 

Diaphragm Diaphragm Pumps | Characteristic:

  • Versions: polypropylene (PP), polyvinylidene fluoride (PVDF) /ethylene chloro trifluoroethylene (ECTFE), aluminum (ALU) and n /a AISI 316.
  • Suitable for use in explosive atmospheres (ATEX certification).
  • Suitable for use in severe operating conditions and high humidity.
  • Ability to work in dry mode.
  • Self-priming dry mode.
  • The drive is compressed air energy without any presence of lubricant particles.
  • Adjustable capacity and operating suction lift.
  • Fine adjustment of speed at constant pressure.
  • Possibility of double piping (two suction and pressure pipelines).
  • Floor standing, hanging or submersible installation.
  • Three suction and three exhaust manifolds.
  • Convenience in maintenance and replacement of components.
  • Good performance and value for money.
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