LM Series 3:1 Piston Oil Pump, 55 Gal. - Ingersoll Rand

Ingersoll Rand LM2203A-41-C LM Series 3:1 Piston Oil Pump, 55 Gal.

ARO LM2203A-41-C is a 3:1 ratio piston pump sized for 55 gal (208.2 L) containers, for motor oil, gear oil and transmission fluid. It has a 2 in air motor and 3 in stroke and delivers up to 3.4 gpm at fluid pressures up to 450 psi.

Key Features

• 3:1 Ratio: 3:1 pressure ratio, 0-150 psi air inlet giving 0-450 psi fluid pressure.
• For 55 gal Containers: Sized for 55 gal (208.2 L) containers; BSP-thread version is LM2203A-42-C.
• 3.4 gpm Flow: Flow up to 3.4 gpm (12.87 lpm), 37 cycles per gallon, 125 cycles/min max recommended.
• 2 in Air Motor, 3 in Stroke: 2 in diameter air motor with a 3 in stroke and carbon steel lower pump.
• Service Kit 637224: ARO lists service kit 637224 for the LM2203A pump.

Applications

Pumping motor oil, gear oil and transmission fluid from 55 gal containers.

Specifications

• Manufacturer: Ingersoll Rand
• Model: LM2203A-41-C
• Type: ARO 3:1 ratio piston pump for oil
• Container size: 55 gal (208.2 L)
• BSP thread version: LM2203A-42-C
• Fluids: Motor oil, gear oil, transmission fluid
• Lower pump material: Carbon steel
• Air motor diameter: 2 in
• Air inlet pressure range: 0-150 psi (0-10.3 bar)
• Fluid pressure range: 0-450 psi (0-31 bar)
• Stroke length: 3 in
• Max recommended cycles: 125 per minute
• Flow rate: 3.4 gpm (12.87 lpm); 37 cycles per gallon (9.8 per liter)
• Air inlet size: 1/4 in (F)
• Noise level: 80 dB(A) at 100 psi, 124 cycles/min
• Service kit: 637224 (LM2203A Service Kit)
• Product Weight: 15 lbs