HEP3
HEP3
The HEP3 series two stage electric driven hydraulic pump range has all the features of the HEP2 series, but with an increased flow of 9 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. These 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.
- Working pressure 700 bar
- Two stage operation
- 25 litre oil reservoir
- Externally adjustable pressure relief valve
- Manual valve with load holding feature fitted as standard (excl. 2-way valves)
- Cable management features for cable/hose winding and stowage
- Supplied as standard with pressure gauge and a robust roll frame
Specifications
| Model Number | Valve Type | Oil Cap litres | Maximum flow rate litres/min | Motor Voltage | Model Number (60 Hz motor) | Weight kg | |
|---|---|---|---|---|---|---|---|
| 1st stage | 2nd stage | ||||||
| HEP310121 | P-T Plate | 25 | 9 | 1 | 110V 50 Hz – 1Ph | HEP310121H | 68.0 |
| HEP310122 | P-T Plate | 25 | 9 | 1 | 230V 50 Hz – 1Ph | HEP310122H | 68.0 |
| HEP310124 | P-T Plate | 25 | 9 | 1 | 400V 50 Hz/460V 60 Hz – 3Ph | – | 68.0 |
| HEP310221 | 2-way | 25 | 9 | 1 | 110V 50 Hz – 1Ph | HEP310221H | 68.5 |
| HEP310222 | 2-way | 25 | 9 | 1 | 230V 50 Hz – 1Ph | HEP310222H | 68.5 |
| HEP310224 | 2-way | 25 | 9 | 1 | 400V 50 Hz/460V 60 Hz – 3Ph | – | 68.5 |
| HEP310321 | 3-way | 25 | 9 | 1 | 110V 50 Hz – 1Ph | HEP310321H | 68.5 |
| HEP310322 | 3-way | 25 | 9 | 1 | 230V 50 Hz – 1Ph | HEP310322H | 68.5 |
| HEP310324 | 3-way | 25 | 9 | 1 | 400V 50 Hz/460V 60 Hz – 3Ph | – | 68.5 |
| HEP310421 | 4-way | 25 | 9 | 1 | 110V 50 Hz – 1Ph | HEP310421H | 68.5 |
| HEP310422 | 4-way | 25 | 9 | 1 | 230V 50 Hz – 1Ph | HEP310422H | 68.5 |
| HEP310424 | 4-way | 25 | 9 | 1 | 400V 50 Hz/460V 60 Hz – 3Ph | – | 68.5 |
Note:
- All 400V/460V models are suitable for operation at 50Hz and 60Hz.
- All 110 and 230 volt models are supplied to run at 50 Hz as standard, refer to the table for pumps with 60 Hz motor. 60 Hz models deliver approximately 15-20% higher flow rate.
- To order pumps with low voltage solenoid valve with hand pendant controller, suffix ‘S’ to the pump model number.
Dimensions
| Model Number | Dimensions in mm | ||
|---|---|---|---|
| A | B | C | |
| HEP310121 | 627 | 352 | 754 |
| HEP310122 | 627 | 352 | 754 |
| HEP310124 | 627 | 352 | 754 |
| HEP310221 | 627 | 352 | 754 |
| HEP310222 | 627 | 352 | 754 |
| HEP310224 | 627 | 352 | 754 |
| HEP310321 | 627 | 352 | 754 |
| HEP310322 | 627 | 352 | 754 |
| HEP310324 | 627 | 352 | 754 |
| HEP310421 | 627 | 352 | 754 |
| HEP310422 | 627 | 352 | 754 |
| HEP310424 | 627 | 352 | 754 |
PARTNERS
