Technical Information / Specifications
Design Features
Inlet: Bung : 2" male NPT; Suction pipe- 1-1/4" female NPT.
Outlet: 1" NPT, or 1" BSPT (BSPT on model FR310VEMN and FR311VELMN).
Cast iron pump housing: iron (composite) rotor, and carbon (composite) vanes.
Security: Pump equipped for padlocking (see page 9 for details).
Thermal Overload Protection.
Heavy Duty Switch.
30 Minute Duty Cycle.
Explosion proof motor UL listed with sealed bearings that require no maintenance.
Integral check valve with pressure relief on inlet side prevents pressure build up and
improves vertical lift.
Easy access strainer.
Automatic bypass valve.
2" threaded base for tank openings.
Constant Amp Draw (Service Factor of 1.0):
115VAC 60Hz – 9.8 amps
o
230VAC 60Hz – 4.9 amps
o
Overall Dimensions:
Model 310V: 17.12" wide X 15" high x 14.9" deep.
Model 311V: 17.12" wide X 19.25" high x 14.9" deep.
Model 319V: 17.12" wide x 19.4" high x 14.9" deep.
Shipping Weight:
FR310V: 80 lbs. / FR311V: 91 lbs. / FR319V: 92 lbs.
Accessories:
See Page 11 for a complete list of available accessories.
Performance:
26 psi (1.79 bar) maximum pressure @ pump outlet.
Up to 32.2 gallons (121.9 liters) per minute.
Maximum viscosity of fluid pumped: #2 diesel
Maximum Pump Operating Temperature: 150 degrees F (66 degrees C).
Minimum Pump Operating Temperature: minus 20 degrees F (minus 29 degrees
C) (note that operation at minus 20 degrees requires the "Arctic Nozzle" and
"Arctic Hose" in the accessories section on page 11).
Maximum Suction Lift: 10' (3 m) for gasoline; 18' (5.5 m) for #2 diesel fuel (the lift
in feet is equal to the vertical distance from the surface of the fluid in the tank to
the inlet of the pump, LESS friction losses through the vertical and horizontal
runs of pipe, all elbows, and other fittings. System should be set up to require a
minimum amount of suction lift).
IMPORTANT! All threaded connections on 300 series "M" suffix model pumps
and meters are BSPT standard threads, NOT NPT standard threads as
described elsewhere in this manual. Be sure to check the model tag affixed to
the motor to be certain which model pump you have.
fuel.
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