Hydraulic Tandem Double Gear Pump for LCH Precision Technology Co., Ltd

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Model  HGP-53A Series

Feature:

• Pmax:140kgf/cm²~250kgf/cm²
• Qmax:22~90cc/rev+3A type flow rate
• Shaft type: X: Straight Shaft, Y: Spline Shaft, Z: Taper Shaft
• Mouting type: Flange type; foot type
• Flange Mounting Type: SAE 2-bolt, DIN 4-bolt, European 4-bolt
• inlet and outlet option: flange type, G, BSP PF type, PT type, and UNF type.
• 1. The range of Hydraulic Tandem Double Gear Pump and motors is available in 4 basic frame sizes for flows up to 108lpm and pressure up to 250bar (3500psi) single and multiple units are offered having a variety of shaft, flange and connection options, which fit SAE, European and German standards.
  2. viton o-ring and bck up ring ensure high temperature proof.
  3. internal bearing design of hydraulic power pump ensure high pressure capacity,
  4. clockwise, counter-clockwise and reverse rotations are avialable 6.for comprehensive applications, the gear pump can be optionally mounted with catridge relief or lifting valves.
  5. A engine hydraulic pump uses the meshing of gears to pump fluid by displacement. They are one of the most common types of pumps for hydraulic fluid power applications.Gear pumps are also widely used in chemical installations to pump high viscosity fluids. There are two main variations; external gear pumps which use two external spur gears, and internal gear pumps which use an external and an internal spur gears (internal spur gear teeth face inwards). Gear pumps are positive displacement (or fixed displacement), meaning they pump a constant amount of fluid for each revolution. Some gear pumps are designed to function as either a motor or a pump.

How to order:

Description of each model code:

Model Number: HGP-53A-F-75-R-X-2B-F2-13-P1

	Model code	Descriptions
1	HGP	Series Number Tandem Gear Pumps
2	53A	Group Group 5A+3A
3	F	Mounting F: Flange Type L:Foot Type
4	75	Displacement of 5A pump 22:22cc/rev 26:26cc/rev 33:33cc/rev 44:44cc/rev 48:48cc/rev 55:55cc/rev 63:63cc/rev 75:75cc/rev 80:80cc/rev 90:90cc/rev
5	R	Rotation Directional (Viewed from shaft side) R:Clockwise L:Counter- clockwise
6	X	Shaft Type X: Straight Shaft Y: Spline Shaft Z: Taper Shaft
7	2B	Flange Mounting Type 2B:SAE 2-bolt 4BD:DIN 4-bolt
8	F P G U	Flange type (F1-F8) PT thread (P1-P2) G, BSP, PF thread (G1-G4) UNF (U1-U6)
9	13	Displacement of 3A pump 2: 2cc/rev 3: 3cc/rev 4: 4cc/rev 6:6cc/rev 8:8.4cc/rev 11:11cc/rev 13:13cc/rev 14:14.3cc/rev 17:16.5cc/rev 19:19.2cc/rev 23:23cc/rev 25:25cc/rev 28:28cc/rev 30:30cc/rev 33:33cc/rev 35:35cc/rev
10	F P G U	Flange type (F1-F6) PT thread (P1-P2) G, BSP, PF thread (G1-G4) UNF (U1-U2)

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