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G Series PulpJet − Gas (CO
Application Information
Flojet's G series PulpJet pump is designed for dispensing Bag-In-
Box (BIB) liquids that are highly viscous or have pulp and particles
such as smoothie mixes, condiments or ice cream. The PulpJet can
cope with particles above 1/8" (3 mm) in size.
Installation
DANGER
ASPHYXIATION HAZARD
IF USED WITH CO
AREA IS WELL VENTILATED OR GAS IS EXHAUSTED TO OUTSIDE
ATMOSPHERE VIA HOSE.
WARNING
EXPLOSION HAZARD
Only used with specified products. DO NOT
PUMP LIQUIDS WITH A FLASH POINT BELOW 100°F (37.8°C)
OR USE WHERE FLAMMABLE VAPORS ARE PRESENT.
WARNING: Do not use pump if it presents some
damage such as broken port clips.
NOTICE: END OF LIFE PRODUCT DISPOSAL
Handle and dispose of all waste in compliance with
local laws and regulations.
WARNING: Pump is NON-REPAIRABLE. Do not
modify or alter the pump in any way as this could
lead to CO
or liquid leaks resulting in property
2
damage, severe personal injury and/or death.
Mounting
• Pump must be located within 6 ft. (1.83 m) above or below
bag-in-box. For highly viscous products, like condiments,
pump may need to be located closer to BIB.
• Pump ports must be facing down to maximize pump
performance.
• Mounting grommets are part of pump assembly, and add stability.
• Fasten pump securely to BIB rack using #10 sheet metal screws
or use wood screws for wall mounting. (Screws not included
with pump)
Specifications
Pump Design
Power Source
Materials of Construction (wetted parts)
Temperature Limit
Weight
Dimensions
Displacement
Self Priming
Operating Pressure
Liquid Inlet Pressure
Max Combined Operating and Inlet Pressure
Flow Rate
Noise Level
OR N
BE SURE THE
2
2
Positive Displacement, Double Diaphragm
CO
or N
2
Polypropylene, Santoprene®, EPDM, AISI 303 or 304 Stainless Steel
34˚ - 120˚ F (1˚ - 49˚ C)
1.24 lbs. (0.56 kg.)
5.27" H x 3.21" W x 4.58" D (133.8 mm x 81.5 mm x 116.3 mm)
3.2 oz. (95 ml) per cycle
Up to 6 ft. (1.83 m)
20 psi (1.4 bar) min./80 psi (5.5 bar) max.
30 psi (2.1 bar) max.
80 psi (5.5 bar)
6.0 oz. (177.0 ml)/sec. - Open Flow
Maximum 80 dB
)/Air Driven Pumps G80EXXX
2
Hose Connection
• Make sure all retainer clips are fully engaged.
• For product hose use food grade hose.
• Secure with appropriate clamp when connecting hose fittings.
• It is advisable to secure all hoses to prevent excessive
movement.
Operation
To start operation, regulate gas pressure to desired setting.
For most installations, 50 PSI (3.5 bar) will be adequate. Open
dispensing valve to purge air from system. Once primed, pump
will operate on demand, as beverage is served.
Adjust pressure to accomodate system and liquid variables
including flow.
Most Flojet Pulpjet models have a built-in auto shutoff valve which
stops the pump by shutting off the gas supply when the bag is
empty. The auto shutoff will automatically restart the pump when
a new bag is connected.
CAUTION: Pulpjet models without the built-in
auto shutoff valve are also available. If the ASO is
not included in the pump, an empty BIB condition
will need to be controlled separately to stop the
pump.
Typical Bag-In-Box Installation
(single bag)
CO
Supply
2
Gas or Compressed Filtered Air
2
2
PulpJet
PulpJet
Smoothie Dispenser
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