Mechanism: Positive return
Max flow rate: 3700 L/h

  • Double diaphragm process metering pump (API 675);
  • Extreme reliability and durability due to positive return and double hydraulic diaphragm with mechanically actuated replenishing (smart diaphragm);
  • Sealess ceramic plunger guarantees low NPSHr and minimum maintenance;
  • Extreme safety due to built-in relief valve and innovative double diaphragm design;
  • SS 316L sandwich diaphragm for operating pressures above 250 barg;
  • ATEX STD compliance (94/9/CE), group II category 2 (zone 1/21) and group II category 3 (zone 2/22).

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