HEP3 Range
Description
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
| 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:
1) All 400V/460V models are suitable for operation at 50Hz and 60Hz.
2) 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.
3) To order a low voltage solenoid valve and hand pendant controller for the 3-way and 4-way valve pumps, suffix ‘S’ to the pump model number.
| 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 |
- HEP3 Catalogue Page
- HEP310121 Spare Parts Sheet
- HEP310122 Spare Parts Sheet
- HEP310124 Spare Parts Sheet
- HEP310221 Spare Parts Sheet
- HEP310222 Spare Parts Sheet
- HEP310224 Spare Parts Sheet
- HEP310321 Spare Parts Sheet
- HEP310321S Spare Parts Sheet
- HEP310322 Spare Parts Sheet
- HEP310322S Spare Parts Sheet
- HEP310324 Spare Parts Sheet
- HEP310324S Spare Parts Sheet
- HEP310421 Spare Parts Sheet
- HEP310421S Spare Parts Sheet
- HEP310422 Spare Parts Sheet
- HEP310422S Spare Parts Sheet
- HEP310424 Spare Parts Sheet
- HEP310424S Spare Parts Sheet
- HEP310 1H-HS Spare Parts Sheet
- HEP310 2H-HS Spare Parts Sheet
- HEP3 Series Powered Pumps Operating Manual
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