Description
Lincoln – 4475 – 1:1 Single Acting Air Oil Pump
- Material Outlet: 3/8″ or 1/2″ NPTF
- Operation: Pneumatic fluid delivery stroke, spring return stroke
- Pump Tube Length: 24″ (86cm)
- Attachment: 2″ Bung, adj. for 55 & 16 gallon drums, bench & portable tanks
- Effective Pump Ratio: Approx. 0.7:1 to 0.8:1 depending on inlet air pressure
- Inlet Air Pressure: Max: 120 psi (8.31 bar) / Min: 20 psig (1.4 bar)
- Output/Stroke: 2.9in3 (48cm3)
- Free Delivery: Up to 4 gpm (15 lpm)
