Hydraulic Pump 3229112018 (PGP365A278GEAB20-7) PARKER for ZJ-40 Rig
– Part No.: 3229112018
– Model: PGP365A278GEAB20-7
– Series: PGP365 Heavy Duty Cast Iron Gear Pump
– Displacement: **118 cc/rev (7.2 cu.in/rev)**（278=7.2 in³/rev）
– Continuous Pressure: 241 bar (3500 psi)
– Intermittent Max Pressure: 275 bar (4000 psi)
– Max Speed: 2400 rpm
– Rotation: Counter-clockwise (CCW, view from shaft end)
– Mounting: SAE B 4-bolt flange
– Shaft: SAE spline shaft
– Porting: SAE O-ring ports
– Body Material: Cast iron three-piece construction
– Seal: Standard Buna-N (NBR)
– Fluid: Mineral hydraulic oil
– Fluid Temp: -20 ~ +80 ℃
– Viscosity: 50 ~ 7500 SUS
### Weight
**Net Weight: ~32–35 KG / 71–77 lbs**