High pressure gear pump HGP3A-F25R
Features
HGP-3A Gear Pump function well under high temperature with Viton’s seal. It can also run under high pressure with the oil less bearing design.
Model Definition
|
HGP-3A
|
-F
|
8
|
-R
|
-X
|
-4BJ
|
|
Series
|
Installation Type
|
Displacement
(cc/rev)
|
Input Rotation
|
Input Shaft
|
Front Flange Cover
|
|
Gear Pump 3A Series
|
F: Flange Mounting
L: Foot Mounting
|
6,8,11,13,14,17,19,23,25,28,30
|
R: Clockwise
L: Anti-clockwise
|
X: Straight Keyed
Y: Spline
|
2B: SAE 2-Bolt
4BJ: JIS 4-Bolt
|
Specification
|
Model
|
Displacement
(cc/rev)
|
Pressure
(bar)
|
Speed
(RPM)
|
Port Size
|
Weight
(kg)
|
|
Rated
|
Max.
|
Rate
|
Min.
|
Max.
|
In
|
Out
|
|
HGP-3A-*6*
|
6
|
210
|
250
|
1800
|
700
|
3000
|
PT3/4
|
PT1/2
|
2.32
|
|
HGP-3A-*8*
|
8
|
2.40
|
|
HGP-3A-*11*
|
11
|
600
|
2.53
|
|
HGP-3A-*13*
|
13
|
2.60
|
|
HGP-3A-*14*
|
14.3
|
500
|
2.69
|
|
HGP-3A-*17*
|
16.5
|
2.81
|
|
HGP-3A-*19*
|
19.2
|
2.92
|
|
HGP-3A-*23*
|
23
|
3.11
|
|
HGP-3A-*25*
|
25
|
175
|
210
|
PT1
|
PT3/4
|
3.20
|
|
HGP-3A-*28*
|
28
|
3.29
|
|
HGP-3A-*30*
|
30
|
3.38
|
Outside size:
Hydraulic gear pump HGP3A-F6R, gear pump HGP3A-F8R,gear pump HGP3A-F11R, high pressure gear pump HGP3A-F13R
Gear pump HGP3A-F14R, gear pump HGP3A-F17R, gear pump HGP3A-F19R, gear pump HGP3A-F23R,
Gear pump HGP3A-F28R, gear pump HGP3A-F30R
High pressure gear pump HGP3A-F6L, gear pump HGP3A-F8L,gear pump HGP3A-F11R, high pressure gear pump HGP3A-F13L
Gear pump HGP3A-F14L, hydraulic gear pump HGP3A-F17L, gear pump HGP3A-F19L, gear pump HGP3A-F23L,
Gear pump HGP3A-F28L, gear pump HGP3A-F30L
The difference between a hydraulic motor and a hydraulic pump：
1. Hydraulic pump is a conversion device that converts the mechanical energy of the motor into hydraulic energy. The output flow rate and pressure are high, and the output volume efficiency is high. Hydraulic motor is the liquid pressure can be converted into mechanical energy conversion equipment, output torque and speed, high mechanical efficiency. The hydraulic pump is the energy equipment and the hydraulic motor is the executive component. (examples are our hgp-1a, hgp-2a, hgp-3a gear pumps and CME320 hydraulic motors.)
2, the work of the hydraulic motor output shaft steering must be able to turn and reverse, and hydraulic pump in the gear pump and vane pump, piston pump steering can only one-way rotation, not at will geng'ai, or will be damaged.
Hydraulic motor is an actuator which converts hydraulic energy into mechanical energy of continuous rotary motion.
The hydraulic motor has the same basic structural elements as the hydraulic pump -- the closed and cyclically variable volume and the corresponding oil distribution mechanism. But there are many differences that cannot be directly reversed (only a few pumps can replace motors).
Pressure switch
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