Internal Gear Pump Single Pump HG0 HG1 HG2 HG Series
The HG series hydraulic pump is a backlash compensation internal gear pump with a fixed displacement.
lts basic composition is: front cover (1), pump body (2), rear cover (3), gear shaft (4), ring gear (5), sliding bearing (6), front and rear side plates (7) and positioning Rod (8), and the radial compensation function composed of the crescent sub-plate (9), the crescent main plate (10) and the plastic rod (11).
Serial Number | Specification | Displacement (mL/r) |
Work pressure (Mpa) |
Range of rotation (r/min) |
Weight (KG) |
||
Rated | Highest | Highest | Lowest | ||||
HG0 | 5 | 5.2 | 31.5 | 35 | 3000 | 600 | 4.4 |
8 | 8.2 | 31.5 | 35 | 3000 | 600 | 4.6 | |
10 | 10.2 | 31.5 | 35 | 3000 | 600 | 4.8 | |
13 | 13.3 | 31.5 | 35 | 3000 | 600 | 4.9 | |
16 | 16 | 31.5 | 35 | 3000 | 600 | 5.2 | |
20 | 20 | 25 | 30 | 3000 | 600 | 5.6 | |
HG1 | 25 | 25.3 | 31.5 | 35 | 3000 | 200 | 14.5 |
32 | 32.7 | 31.5 | 35 | 3000 | 200 | 15 | |
40 | 40.1 | 31.5 | 35 | 3000 | 200 | 16 | |
50 | 50.7 | 31.5 | 35 | 3000 | 200 | 17 | |
63 | 63.7 | 25 | 30 | 3000 | 200 | 18.5 | |
HG2 | 80 | 81.4 | 31.5 | 35 | 3000 | 200 | 43.5 |
100 | 100.2 | 31.5 | 35 | 3000 | 200 | 45.5 | |
125 | 125.3 | 31.5 | 35 | 3000 | 200 | 48 | |
145 | 145.2 | 25 | 35 | 3000 | 200 | 50 | |
160 | 162.8 | 21 | 35 | 3000 | 200 | 52 |
HG | 1 | -40 | -01 | R | -V | P | C |
Pump series | Serial number | Specification | Design number | Rotation direction (viewed from the shaft end) | Sealed form | Shaft extension form | Flange installation form |
HG: Internal gear pump | 0: Displacement 5~20 1: Displacement 25~63 2: Displacement 80~160 |
Displacement (mL/r): 5 8 10 13 16 20 25 32 40 50 63 80 100 125 145 160 |
01 | R: Clockwise L: Counterclockwise |
V: Fluororubber | P: Flat key shaft S: Spline shaft |
C: SAE 2 hole |
Note: Counter clockwise rotation limited to HG series single pump