SOMTEK AODD PUMPS

An Air-Operated Double-Diaphragm pump (AODD) is a type of positive displacement (PD) pump. It consists of two pumping chambers that are alternately filled and discharged by the movement of flexible diaphragms. Compressed air is alternately fed to, and vented from, air chambers on the opposite sides of the diaphragms to create the pumping action.

AODD pumps are generally used for transfer applications and can handle a wide variety of feeds including sludges, slurries, abrasive and shear sensitive fluids

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DESIGN FEATURES:
  • Unbalanced valve core design, non-stop pumping, no dead spots, anti-icing and quick exhaust
  • A variety of flow options, up to 988 lpm
  • Transport of large solid particles up to 12mm
  • Self-priming height up to 9m
  • The angle of the inlet and outlet is adjusted by 90° to adapt to various connection methods
  • Bolt structure, enhanced sealing and reliability, easy to assemble and disassemble
  • Portable and capable of diving applications
TECHNICAL INFORMATION:
  • SIZE RANGE: ½” TO 3”
  • FLOWRATE: 1 TO 1000 LPM
  • HEAD: UP to 86 M
  • MOCS: PP, PVDF, SS, Aluminium,
  • END CONNECTION: Screwed & Flanged End