Features
- 2-Ball Lower End Style
- 1:1 RATIO
- 2” AIR MOTOR
- 9 GPM (34.1 LPM) MAX FLOW
- Excellent for low- to medium viscosity materials up to 100,000 cPs.
Pump Casing Materials
- Lower Pump Material - Carbon Steel
Package Description
- The ARO 2" differential 1:1 ratio transfer pumps are intended to be used primarily for oil transfer and delivery systems.It is best to use this pump with low - medium viscosity fluids. It uses carbon steel and other materials which make it compatible with most petroleum based lubrication products.
Packing Options
- Nitrile
- P.T.F.E.
RATIO | 1:1 |
---|---|
Stroke | 2” |
Material Inlet | Immersed |
Material Outlet | 3/4” NPT(F) |
Air Inlet (female) | 1/4” NPT(F) |
Air Inlet Pressure Range psi (bar) | 0 – 150 (0 – 10.3) |
Fluid Pressure Range psi (bar) | 0 – 150 (0 – 10.3) |
Max Cycles/Minute | 75.0 |
Displacement/Cycle cu in (cm3) | 18.8 (308.0) |
Cycles/gal (L) | 12.3 (3.3) |
Flow @ 75 Cycles gpm (L/min) | 90 (3.0) |
Noise Level @ 60 psi dBA | 9.0 (34.1) |
Weight* lb (kg) | 612041-1, 612401-3: 13 (5.9) 612402-1: 14 (6.4) |
Dimensions
DIMENSIONS | A IN (MM) | B IN (MM) |
---|---|---|
612041-X | 54 (1371.6) | 34.625 (879.5) |
612042-X | 64.25 (1631.9) | 44.875 (1139.8) |
ENGINEERING OPERATION & MAINTENANCE MANUAL