Air Operated Diaphragm Pumps

T5000 Gas (C02)/Air Driven Pump

Model No.: T5000 Series

  • Compact design with quick disconnection fittings for simple, quick installation
  • Shuts off automatically when bag is empty and restarts when bag is connected
  • High altitude shut-off also available
  • Fully automatic, operates only when beverage is being dispensed
  • 1/4″ (6.35mm) barbed, CO2 exhaust port connection for venting away from confined areas
  • Maintains constant pressure at the dispensing valve
  • High suction capability empties syrup down to a minimum residual
  • Recyclable materials


Designed for dispensing Bag-in-Box syrups, juice concentrate (without pulp or particulates), teas, wines and liquor;Supplies the following from remote location: 4 x 3.0 oz (89ml) valves (each dispenses at 0.5 oz/sec); or 2 x 4.5 oz (133ml) valves (each dispenses at 0.75 oz/sec).
Pump Drive CO2 gas, Nitrogen or compressed filtered air
Materials of Construction Polypropylene, Santoprene®, EPDM, 302 or 304 Stainless Steel spring
Operating temperature 34°F to 120°F; 1.1°C to 49°C
Displacement 2.5 oz per cycle
Flow Rate 4.0 oz/sec (118.3ml/sec) – open flow
Operating Pressure 20 – 80 PSI; 1.4 – 5.5 bar
Maximum Liquid Inlet Pressure   10 psi; 0.7 bar
Dimensions (H x W x D) 5.3/8 x 6.7/32 x 2.7/16 (inches) 135.7 x 157.9 x 69.0 (mm)
Approvals CE, NSF Standard 18
Mean Service Life 40,000 gallons (150,000 L)
Warranty Period 5 years
Weight 0.55 (kg) 1.22 (lb)