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Heavy Duty Oil Transfer Pump

GPI ® Heavy Duty Oil Pump Series

SKU 142100-04 | MODEL L5020
Original price $749.99 - Original price $899.00
Original price
$749.99 - $899.00
Current price $899.00

Fluid Statement

Hydraulic Fluid | Anti-Freeze | Up to 30W Oil

The GPI L-Series oil pump is ideal for use with new oil (up to 90 wt.), hydraulic fluid, antifreeze, or other non-flammable oil-based solvents. It features a gerotor gear design and durable, lightweight cast aluminum housing. With a rugged 12-volt (dc) delivering flow rates up to 20 QPM (19 L/min.), or 115-/230-volt (ac) motor delivering flow rates up to 32 QPM (30 L/min.), it is engineered for long life and limited maintenance. The L-Series pump has a ball valve nozzle, an 8-ft. (2.5 m) dispensing hose, a telescoping suction pipe to fit tank depths between 15 and 40 in., and a factory-installed power cord.

Features & Benefits

  • Thermally protected 0.4 HP motor is designed for long life and limited maintenance
  • Specifically designed for use with medium viscosity fluids
  • Weight-centering inlet base reduces tank stress and includes an easy-access strainer to protect pump from debris
  • Wetted materials: aluminum, stainless steel, brass, steel, nitrile rubber & zinc plated steel
  • Equipped with Safe Stop. 30 minute auto power down with easy reset protects motor
  • Motor is cULus Listed. 1-yr warranty
Product Model Options: 20 QPM/5 GPM, 12V
12V (DC)
40 amps
Motor RPMs:
Motor HP:
Flow Rate:
20 QPM/5 GPM (19 L/min)
Duty Cycle:
30 min on/30 min off
Working Pressure:
50 PSI (3.45 bar)
Max Working Temperature:
See Viscosity Chart for Operating Temperature Range
Wetted Materials:
Aluminum|Stainless Steel|Zinc Plated Steel|Brass|NBR (Nitrile Butadiene Rubber)|Steel
1 in. FNPT
3/4 in. FNPT
Mounting Type:
Center Base, 2in. MNPT
Suction Pipe:
Polypropylene, Telescoping 15 to 40in. x 1in. MNPT
Power Cord:
18 ft. (5.5m), 10/2 AWG, Factory Installed
Dispensing Hose:
8 ft. (2.44 m) x 3/4 in.
Spout, Thermoplastic
Corrosion-Resistant Aluminum
cULus Motor Listed for Hazardous Locations Class I, Division 2, Group D USA and Canada
Manuals / Documents

  • L5020
  • The L5020 pump can be used for new oil, hydraulic fluid, transmission fluid, engine oil, antifreeze, and other non-flammable oil-based solvents up to 220 CPS - 30WT.
  • L5116
  • GPI’s L5116 heavy-duty, high-viscosity oil pump has been designed for safe and efficient fluid transfer up to 1,160 CPS within many different industries including textile manufacturing, cosmetic production, heavy industrial equipment, food production, and plastic manufacturing.
  • L5132
  • The GPI L5132 high-viscosity oil transfer pump is engineered for use with in-house lubricators, drum caddies, and in situations where a dedicated pump is recommended. It is compatible with cutting oils, metalworking fluids, syrup, cooking oil, and other fluids with a maximum viscosity of 970 CPS.

What's in the Box
L5020 12V 20 Q/min pump (19 L/min) with installed power cord, Ball valve nozzle, Dispensing hose, Adjustable suction pipe, 90 degree street elbow

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