Xylem PulpJet G80 Serie Guia De Instalacion página 2

G Series PulpJet
Gas (CO )/Air Driven Pumps
2
G80EXXX
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
WARNING
IF USED WITH CO 2 OR N 2 BE SURE THE AREA
IS WELL VENTILATED – VENT EXHAUST GAS TO
ATMOSPHERE
ONLY USE PUMPS WITH SPECIFIED PRODUCTS.
DO NOT PUMP FLAMMABLE LIQUIDS OR USE
WHERE FLAMMABLE VAPORS ARE PRESENT
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)
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.
Dimensional Drawing
2.20
(56)
4.52
(115)
Product Out
3.2
(81)
CO Exhaust
2
.74
(17)
CO Inlet
2
4.58
(116)
5.27
(134)
.92
(23)
1.84
(47)
Product In
Specifications
Pump Design ..................Positive Displacement, Double Diaphragm
Power Source ........... CO Gas, Nitrogen or Compressed Filtered Air
2
Materials of Construction (wetted parts) .................. Polypropylene,
Santoprene ® , EPDM, AISI 303 or 304 Stainless Steel
Temperature Limits .................................... 34˚ - 120˚ F (1˚ - 49˚ C)
Weight ...............................................................1.24 lbs. (0.56 kg.)
Dimensions ......................................... 5.27" H x 3.21" W x 4.58" D
(133.8 mm x 81.5 mm x 116.3 mm)
Displacement .............................................3.2 oz. (95 ml) per cycle
Self Priming .......................................................Up to 6 ft. (1.83 m)
Operating Pressure ......... 20 psi (1.4 bar) min./80 psi (5.5 bar) max.
Liquid Inlet Pressure ........................................ 30 psi (2.1 bar) max.
Max Combined Operating and Inlet Pressure ...........80 psi (5.5 bar)
Flow Rate ..................................6.0 oz. (177.0 ml)/sec. - Open Flow
Noise Level .............................................................Maximum 80 dB
Approvals ................................................................... NSF listed, CE
Available Port Fittings
GAS INLET
01510-000 01521-000
(1/4"-6.3 mm) (1/4"-6.3 mm)
LIQUID FITTINGS
21000-231B 21000-232B
(1/4"-6.3 mm) (3/8"-9.5 mm)
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.
The Flojet PulpJet Pump has 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.
Typical Bag-In-Box Installation (single bag)
CO Supply
2
For comprehensive installation instructions
see www.flojet.com
21000-233B 21000-234B
(1/4"-6.3 mm) (1/4"-6.3 mm)
20606-100 21000-130
(1/2"-12.7 mm) (3/8"-9.5 mm)
PulpJet
PulpJet
Smoothie
Dispenser