Air Operated Diaphragm Pumps

G70K ATEX Kalrez® Air Operated Diaphragm Pump

Model No.: G70K Series

  • ATEX approved
  • Exclusively from Flojet
  • Chemical resistant Kalrez® Diaphragms
  • Capable of Air or CO2 drive pressures up to 100PSI (6.9bar)
  • Robust Design with durable integral mounting
  • Patented Shuttle Valve eliminates stalling
  • Capable of passing solids up to 3.2mm diameter easily with large clog-free Check Valves
  • Corrosion Resistant materials capable of handling a wide range of chemicals
  • Ease of Installation with all quick disconnect ports

The Model G70K is designed to be the ultimate in performance and reliability. Our robust design combines innovative features and relentless testing to offer a pump that has a long, trouble free service life. The pump incorporates all of the great features and benefits you expect with Flojet products, and now it’s fitted with Kalrez®. The uniquely designed shuttle valve check valves, and its high performance capabilities have been combined to accomplish the ultimate in compact air operated double diaphragm pump technology.

Flow Rate 5 (gpm) 18.9 (lpm)
Air Supply Pressure 20 – 100 (psi) 1.4 – 6.9 (bar)
Temperature Range   120 (°F) 48.9 (°C)
Self Priming Up to 15ft (4.5m).
Port(s) Air Inlet & Outlet 1.4″(6.3mm);liquid Inlet & Outlet 3/8″(10-13mm) or or 1/2″(12.7mm) or 3/4″(19.1mm);
Weight 0.54  (kg) 1.2 (lb)