SAMOA: DirectFlo® Pumps

A fresh take on diaphragm technology

Directflo® pumps are designed around an inverse idea to the common solution for a diaphragm pump unit. With SAMOA DirectFlo products your fluid moves through the central part of the pump, most commonly used for the air motor assembly with other manufacturers, whilst the compressed air is powering the diaphragm movement from the external faces and pump chambers.

  • Ideal for standard applications
  • Wide range of sizes available
  • Improved ball valve guides design
  • In line servicing
  • Reach higher flow rates - Up to 250 l/min (66 us gal/min)

  • Designed for maximum performance and efficiency with high flow rates
  • Improved frictionless pivot valve module
  • Reduced air consuption
  • Orientable inlet and outlet ports
  • Increased installation versatility

  • Ideal for dosing applications
  • New air motor with an unbalanced spool valve design
    Low Start up pressure reliability
    Adjustable fluid flow rate by regulating the air pressure
  • Compact
    For OEM installation applications and industrial processes
  • Built-in air exhaust
    Possibility to connect a hose for remote exhaust or super-silent muffler
  • Orientable ports
    DC20 inlet and outlet ports can be rotated

▶ PROVEN SUPERIOR PERFORMANCE

  • Superior dry suction
  • Extremely fast changeover
  • Non icing
  • Reduced pulsation
  • Variable flow rate and pressure by adjusting the air pressure

▶ SMOOTH RUNNING

  • Gentle pumping
  • Fewer vibrations
  • Reduced pulsation
  • Integrated muffler
  • Diaphragms do not fully flex which extends life

▶ SIMPLE

  • Fast & easy maintenance
  • Easy operation
  • Orientable air inlet

▶ RELIABLE

  • Superior start up reliability
  • No stalling
  • Tolerates dry, damp, dirty or oily air

▶ COST EFFICIENT

  • Reduced air consumption
  • Reduced internal pressure drop
  • Leak free operation throughout pumps lifetime

▶ DURABLE & COMPACT

  • First quality materials
  • Long diaphragm life
  • Short stroke & robust construction with one piece fluid section

Give us a call now to get a tailored quote to suit your needs