Owner`s manual

7
SPECIFICATIONS
The M-3120 and M-3220 fuel pumps is designed to safely
transfer low viscosity petroleum fuels such as gasoline (up
to 15% alcohol blends such as E15), diesel fuel (up to 20%
biodiesel blends such as B20) and kerosene. The pumps are
designed for permanent mounting on vented storage tanks,
either in-ground or above-ground. RAINPROOF for outdoor use.
Performance
Pump Rate: M-3120: Up to 20 GPM (76 LPM)
M-3220: Up to 20 GPM (76 LPM) @ 60 Hz
Up to 17 GPM (64 LPM) @ 50 Hz
Duty Cycle: 30 minutes ON, 30 minutes OFF
Dry Prime: 15 ft. (4.6 m) maximum
Discharge Lift: 10 ft. (3 m) maximum
Operating Temperature
-20° F to +125° F (-29° C to +52° C)
Operating Pressure
22 PSI
Electrical
Input: M-3120: 115 VAC, 60 Hz
M-3220: 220-240 VAC, 50-60 Hz
Conduit: 1/2 inch FNPT
Current Draw: M-3120: 4.9 amps at full load
M-3220: 2.3 amps on 60 Hz
2.5 amps on 50 Hz
at full load on 230 VAC
Motor: M-3120: 1/3 HP, 1725 RPM
M-3220: 1/3 HP, 1725 RPM on 60 Hz or
.19 kw, 1425 RPM on 50 Hz
Both motors are induction type with an
internal temperature-limiting device.
Mechanical Connections
Bung: 2 inch NPT
Inlet: 1 inch NPT
Outlet: 3/4 inch NPT or 1 inch NPT when Bushing
is not used
Accessories
Hose: 3/4 in. x 12 ft. (3.7 m) Buna-N electrically
conductive
Nozzle: 3/4 in. manual or 3/4 in. automatic, leaded
spout. For 1 inch applications, only the
EBW 402 (GPI Part No. 906001-10) may
be used.
Security: Nozzle can be padlocked
Ship Weight 55.5 pounds (25.2 kg)
PARTS AND SERVICE
In order to preserve the UL Listing for pump safety, return the
entire pump to the factory for repair or replacement. For prod-
ucts serviced outside the factory, the UL nameplates must be
defaced to indicate that the equipment may no longer meet the
requirements for UL Listing. This does not apply to products
serviced outside the factory under the UL program for Rebuilt
Motors for Use in Hazardous Locations.
For warranty consideration, parts, or other service informa-
tion, please contact your local distributor. If you need further
assistance, contact the GPI Customer Service Department
in Wichita, Kansas, during normal business hours. A toll free
number is provided for your convenience.
1-800-835-0113
To obtain prompt, efficient service, always be prepared with
the following information:
1. The model number of your pump.
2. The manufacturing date code of your pump.
For the M-3120 and M-3220 series, the date code is located
on the motor nameplate.
For warranty work, always be prepared with your original sales
slip or other evidence of purchase date.
Please contact GPI before returning any pump. It may be pos-
sible to diagnose the trouble and find a solution with a telephone
call. GPI can also inform you of any special requirements you
will need to follow for shipping.
Do not return the pump without authority from the Cus-
tomer Service Department. Due to strict government
regulations, GPI cannot accept pumps unless they have
been drained and cleaned.
CAUTION
SAVE THESE INSTRUCTIONS