The HEP3 series two stage electric driven hydraulic pump range has all the features of the HEP2 series, but with an increased flow of 10 litres/min at low pressure and 1 litre/min at high pressure (up to 700 bar) these pumps are particularly useful when operating high tonnage or long stroke cylinders. Both HEP2 and HEP3 range of electric pumps are fitted with totally enclosed, fan cooled, low noise, electric motors, making them ideal for quiet in-works operation or outdoor site use in most environments.
- Externally adjustable pressure relief valve
- Manual valve with load holding feature fitted as standard (excl. 2-way valves)
- Solenoid valve options available
- Supplied as standard with pressure gauge, couplers and a robust roll frame
SPECIFICATIONS
MODEL NUMBER | VALVE TYPE | OIL CAP LITRES | MAXIMUM FLOW RATE LITRES/MIN | MOTOR VOLTAGE | WEIGHT KG | |
---|---|---|---|---|---|---|
1ST STAGE | 2ND STAGE | |||||
HEP310121 | P-T Plate | 25 | 10 | 1 | 110/115V - 1 Ph | 63.5 |
HEP310122 | P-T Plate | 25 | 10 | 1 | 220/240V - 1 Ph | 63.5 |
HEP310124 | P-T Plate | 25 | 10 | 1 | 380/440V - 3 Ph | 63.5 |
HEP310221 | 2-way | 25 | 10 | 1 | 110/115V - 1 Ph | 64.0 |
HEP310222 | 2-way | 25 | 10 | 1 | 220/240V - 1 Ph | 64.0 |
HEP310224 | 2-way | 25 | 10 | 1 | 380/440V - 3 Ph | 64.0 |
HEP310321 | 3-way | 25 | 10 | 1 | 110/115V - 1 Ph | 64.0 |
HEP310322 | 3-way | 25 | 10 | 1 | 220/240V - 1 Ph | 64.0 |
HEP310324 | 3-way | 25 | 10 | 1 | 380/440V - 3 Ph | 64.0 |
HEP310421 | 4-way | 25 | 10 | 1 | 110/115V - 1 Ph | 64.0 |
HEP310422 | 4-way | 25 | 10 | 1 | 220/240V - 1 Ph | 64.0 |
HEP310424 | 4-way | 25 | 10 | 1 | 380/440V - 3 Ph | 64.0 |
Note: All 380/440V models are suitable for operation at 50Hz and 60Hz. All 110/115V and 220/240V models are supplied to run at 50Hz as standard. For 60Hz requirements please suffix 'H' to the model number.
DIMENSIONS IN MM
MODEL NO. | A | B | C | D |
---|---|---|---|---|
HEP310121 | 545 | 277 | 306 | 633 |
HEP310122 | 545 | 277 | 306 | 633 |
HEP310124 | 545 | 277 | 306 | 633 |
HEP310221 | 545 | 277 | 306 | 633 |
HEP310222 | 545 | 277 | 306 | 633 |
HEP310224 | 545 | 277 | 306 | 633 |
HEP310321 | 545 | 277 | 306 | 633 |
HEP310322 | 545 | 277 | 306 | 633 |
HEP310324 | 545 | 277 | 306 | 633 |
HEP310421 | 545 | 277 | 306 | 633 |
HEP310422 | 545 | 277 | 306 | 633 |
HEP310424 | 545 | 277 | 306 | 633 |