Hydraulic Single Gear Pump
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Model HGP-2A Series
Feature:- Pmax: 210kgf/cm2-250kgf/cm2 (3500psi)
- Qmax:2cc/rev~12cc/rev
- Flange Mounting Type: JIS 4-bolt
- Shaft type:
- X: Straight Shaft (12.5mm)
- Y: Spline Shaft(12T)
- Z: Taper Shaft (1:8 )
- W: Tang shaft
- inlet and outlet option: flange type, G, BSPP PF type, PT and NPT type
- The range of hydraulic gear pump companies offer 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.
- viton o-ring and bck up ring ensure high temperature proof.
- internal bearing design of 2500 psi of hydraulic pump units, ensure high pressure capacity,
- 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.
- A HGP series gear 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. buy hydraulic pump could contact with Lih Cherng Hydraulic Co., Ltd.
- Professional manufacturer of Hydraulic Single Gear Pump in Taiwan.
Description of each model code:
Model Number: HGP-2A-F-8-R-X-2B-10
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Model code |
Descriptions |
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1 |
HGP |
Series Number Single Gear Pumps |
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2 |
2A |
Group Group 2A |
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3 |
F |
Mounting F: Flange Type L: Foot Type |
|
4 |
8 |
Displacement 2:2cc/rev 25: 2.5cc/rev 3:3cc/rev 4:4cc/rev 5: 5cc/rev 6:6cc/rev 8:7.5cc/rev 9:9cc/rev 11:10.5cc/rev 12:12cc/rev |
|
5 |
R |
Rotation Directional (Viewed from shaft side) R:Clockwise |
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6 |
X |
Shaft Type X: Straight Shaft Y: Spline Shaft Z: Taper Shaft W: Tang Shaft |
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7 |
4BJ |
Flange Mounting Type 4BJ:JIS4-bolt |
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8 |
F P G N |
Flange type (F1) PT thread (P1-P2) G, BSPP, PF thread (G1-G2) N, NPT (N1-N2) |
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Model Numbers |
Displacement Cc/rev |
Pressure kgf/cm2 |
Speed r.p.m |
Weight kg |
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Work |
Max. |
Rate |
Max |
Min |
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HGP-2AY- 2 |
2 |
210 |
250 |
1800 |
5000 |
1000 |
1.64 |
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HGP-2AY- 25 |
2.5 |
5000 |
850 |
1.65 |
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HGP-2AY- 3 |
3 |
5000 |
850 |
1.65 |
|||
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HGP-2AY- 4 |
4 |
4500 |
800 |
1.66 |
|||
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HGP-2AY- 5 |
5 |
3500 |
700 |
1.66 |
|||
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HGP-2AY- 6 |
6 |
3500 |
700 |
1.67 |
|||
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HGP-2AY- 8 |
7.5 |
3000 |
600 |
1.69 |
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HGP-2AY- 9 |
9 |
2500 |
550 |
1.69 |
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HGP-2AY- 11 |
10.5 |
2000 |
500 |
1.69 |
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HGP-2AY- 12 |
12 |
175 |
210 |
2000 |
500 |
1.71 |
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