Air Operated Diaphragm Pumps

N5000 Gas (C02)/Air Driven Pump

Model No.: N5000 Series

  • Compact design with quick disconnect fittings for simple, quick installation
  • Shuts off automatically when bag is empty and restarts when a full bag is connected
  • High altitude auto shut-off also available
  • Fully automatic, operates only when beverage is being dispensed
  • 1/4″ barbed, CO 2 exhaust port connection for venting away from confined areas
  • Maintains constant pressure at the dispensing valve
  • High suction capability empties the bag down to a minimum residual
  • Service life up to 40,000 gallons (150,000 L)

Designed for dispensing Bag-in-Box syrups, juice concentrate (without pulp or particulate), teas, wines, draft beers and liquor.

Supplies the following from remote location: four (4) 3.0 oz. valves (Each valve dispenses syrup at 0.5 oz./sec.) or two (2) 4.5 oz. valves (Each valve dispenses syrup at 0.75 oz./sec.)

Power Source CO2 Gas, Nitrogen or Compressed Filtered Air
Materials of Construction Celcon M90, Santoprene®,EPDM, 302 or 304 Stainless Steel Spring
Temperature Range 34 – 120  (°F) 1.1 – 49 (°C)
Displacement 2.5 oz. per cycle
Self Priming Up to 10 ft. (3.05 m)
Operating Pressure 20 – 80 (psi ) 1.4 – 5.5 (bar)
Max. Liquid Inlet Pressure   10 (psi) 0.7 (bar)
Flow Rate 4.0 oz/sec (118.3ml/sec)
Mean Service Life 40,000 gallons (150,000 liters)
Dimensions 13.57 x 15.79 x 6.19 (cms) 5.3/8 H x 6.7/32 W x 2.7/16 D (inches)
Weight 0.55 (kg) 1.22 (lb)

Technical Brochures