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

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Model  HGP-33A Series

Feature:

• Pmax:140kgf/cm²~250kgf/cm²
• Qmax:2+2cc/rev~35+35cc/rev
• 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-33A-F-1313-R-X-2B-P1

	Model code	Descriptions
1	HGP	Series Number Tandem Gear Pumps
2	33 333 3333	Group Group 33A; 333A; 3333A Available to 4 tandems
3	F	Mounting F: Flange Type L:Foot Type
4	22	Displacement 22:2+2cc/rev 33:3+3cc/rev 44:4+4cc/rev 6+:6+6cc/rev 88:8+8cc/rev 1111:11+11cc/rev 1313:13+13cc/rev 1414:14.3+14.3cc/rev 1717:16.5+16.5cc/rev 1919:19.2+19.2cc/rev 2323:23+23cc/rev 2525:25+25cc/rev 2828:28+28cc/rev 3030:30+30cc/rev 3333:33+33cc/rev 3535:35+35cc/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 4BE: European 4-bolt
8	F P G U	Flange type (F1-F6) PT thread (P1-P2) G, BSP, PF thread (G1-G2) UNF (U1-U2)

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