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Mini Air Operated Diaphragm Pump

Overview Specifications Industries & Applications Documentation & Tools ;


Product Features

Model No.: M50-2052

  • Quick-disconnect exhaust fitting make for easy CO2 installation and servicing
  • Glass-filled polypropylene body provides excellent chemical resistance to syrups and concentrates
  • Flojet is the bag-in-box industry standard, providing efficient fluid handling solutions for the world’s two largest water users
  • Our air-operated pumps have served up more than two billion fountain drinks
  • Proven diaphragm pump technology ensures operational excellence

This diaphragm pump handles standard syrup viscosities and non-pulp juice concentrates with ease, building on genuine Flojet design


Rigorous engineering and testing support this design of a small envelope pump to be used in low volume syrup dispense accounts.


Pump Drive
CO2 gas, Nitrogen or compressed dry filtered air
Materials of Construction
(wetted parts:) Polypropylene, TPV, Celcon, EPDM, AISI 302 Stainless Steel
Operating temperature
34°F to 120°F; 1.1°C to 49°C
Displacement US Gallons (litres)
0.5oz (14.8cc) per cycle
Flow Rate US gallons (litres)
2.0 oz/sec (59.1ml/sec) - open flow
Operating Pressure
20 - 70 PSI; 1.4 - 4.8 bar
Maximum Liquid Inlet Pressure
Dimensions (H x W x D)
5.93 x 2.8 x 3.62 (inches) 150.6 x 71.1 x 91.9 (mm)
0.27 (kg) 0.61 (lb)
Industries & Applications

Industries & Applications

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Documentation & Tools

Documentation & Tools