hydraulic gear pump with relief valves for LCH Precision Technology Co., Ltd

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Model  PR1 Series

Feature:

• • Pressure max:250kgf/cm2
  • Displacement max:2cc/rev~12cc/rev
  • Mounting Type: JIS 4 bolt
  • above are hydraulic pump function
  • hydraulic gear pump with relief valves integrated ranging from 2~12cc/rev is available with NPT or BSP Threads as customers' requirement.
  • hydraulic pump distributors produce hydraulic gear pump with relief valves can operate at a maximum of 250bar (3500 psi) pressure and also 1800 rpm.
  • Furthermore it is available with various Flange and Axle options: SAE 2bolt, DIN 4bolt and European 4 bolt
  • shaft type: W: tang shaft, X: Straight shaft, Y: Spline shaft, Z: Taper shaft
  • Inlet and outlet: Flange type, G, BSP PF type, PTtype, andNPT type.
  • Adjustable pressure : S1: 5-70kg/fcm²; S2: 40~250kgf /cm²

How to order:

Description of each model code:

Model Number: PR1-020-R-X-4BJ-P1-S2

	Model code	Descriptions
1	PR1	Series Number Gear Pump with relief valve
2	020	Displacement 020:2cc/rev 030:3cc/rev 040:4cc/rev 6:6cc/rev 075:7.5cc/rev 090:9cc/rev 105:10.5cc/rev 120:12cc/rev
3	R	Rotation Directional (Viewed from shaft side) R:Clockwise L:Counter- clockwise
4	X	Shaft Type X: Straight Shaft Y: Spline Shaft Z: Taper Shaft W: Tang shaft
5	4BJ	JIS 4-bolt
6	F P G	Flange type (F1) PT thread (P1-P2) G, BSP, PF thread (G1-G2)

 

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