SINGLE AND DOUBLE INTERNAL GEAR PUMPS, HG SERIES

SINGLE AND DOUBLE INTERNAL GEAR PUMPS, HG SERIES
HG Hydraulic pumps are gap-compensated internal gear pumps with fixed displacement.
The HG series has been developed particularly for the high requirements machine in industrial hydraulics fields.

FEATURES
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Available single and double pumps (HG0, HG1 and HG2 series)
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Speed range up to 3000 rpm
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Nominal max pressure: 315 bar
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Nominal displacement: 8:160 cc/rev
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Hydraulic fluid used: HLP, HFC, HEES, HFD-U
Frame size | HG0 | ||||
---|---|---|---|---|---|
Size | 8 | 10 | 13 | 16 | 20 |
Speed range ... Nmin rpm Nmax rpm | 600 | 600 | 600 | 600 | 600 |
3000 | 3000 | 3000 | 3000 | 3000 | |
Displacement cm3 | 8.2 | 10.2 | 13.3 | 16.0 | 20.0 |
Operating pressure, absolute – Input p bar | 0.8 to 2 (shortly, upon start 0.6 bar) | ||||
Nominal pressure pN bar – Output, continuous HLP fluid Special fluid | 315 | 315 | 315 | 315 | 250 |
220 | 220 | 220 | 220 | 175 | |
Max intermittent pressure pmax bar - HLP fluid Special fluid | 350 | 350 | 350 | 350 | 300 |
245 | 245 | 245 | 245 | 210 |
Frame size | HG1 | ||||
---|---|---|---|---|---|
Size | 25 | 32 | 40 | 50 | 63 |
Speed range ... Nmin rpm Nmax rpm | 200 | 200 | 200 | 200 | 200 |
3000 | 3000 | 3000 | 3000 | 3000 | |
Displacement cm3 | 25.3 | 32.7 | 40.1 | 50.7 | 63.7 |
Operating pressure, absolute – Input p bar | 0.8 to 2 (shortly, upon start 0.6 bar) | ||||
Nominal pressure pN bar – Output, continuous HLP fluid Special fluid | 315 | 315 | 315 | 315 | 315 |
220 | 220 | 220 | 220 | 220 | |
Max intermittent pressure pmax bar - HLP fluid Special fluid | 350 | 350 | 350 | 350 | 350 |
245 | 245 | 245 | 245 | 245 |
Frame size | HG0 | ||||
---|---|---|---|---|---|
Size | 8 | 10 | 13 | 16 | 20 |
Speed range ... Nmin rpm Nmax rpm | 600 | 600 | 600 | 600 | 600 |
3000 | 3000 | 3000 | 3000 | 3000 | |
Displacement cm3 | 8.2 | 10.2 | 13.3 | 16.0 | 20.0 |
Operating pressure, absolute – Input p bar | 0.8 to 2 (shortly, upon start 0.6 bar) | ||||
Nominal pressure pN bar – Output, continuous HLP fluid Special fluid | 315 | 315 | 315 | 315 | 250 |
220 | 220 | 220 | 220 | 175 | |
Max intermittent pressure pmax bar - HLP fluid Special fluid | 350 | 350 | 350 | 350 | 300 |
245 | 245 | 245 | 245 | 210 |
BENEFITS
- Valid alternative to leading internal gear pumps.
- Available for fast delivery on Fluid-Hub.net.
- Warranty of 24 months
- Single and double pumps assembly available.
- Internal quality control.
APPLICATION FIELDS
- Plastic and rubber injection molding machines.
- Machine tools
- Trimming presses.
- Hydraulic power units.
- Die casting machines.
BENEFITS
- Valid alternative to leading internal gear pumps.
- Available for fast delivery on Fluid-Hub.net.
- Warranty of 24 months
- Single and double pumps assembly available.
- Internal quality control.
APPLICATION FIELDS
- Plastic and rubber injection molding machines.
- Machine tools
- Trimming presses.
- Hydraulic power units.
- Die casting machines.

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