Electric-Driven Hydraulic Pumps - Stable High-Pressure Power for Diverse Hydraulic Tools
These electrically driven hydraulic pumps are engineered to provide reliable power for tools such as hydraulic torque wrenches and bolt tensioners. Both the HE-4P and HMP08B models feature bodies constructed from 70-series aviation-grade aluminum alloy combined with other high-strength alloys, offering a lightweight yet robust design ideal for demanding environments such as shipbuilding, wind power, and heavy machinery sites.
The HE-4P is optimized for use with hydraulic torque wrenches. Its compact design, combined with a three-stage flow control system, allows it to power 2 to 4 wrenches simultaneously. An integrated air-cooled oil temperature regulation system enables continuous operation for up to 24 hours without overheating.
The HMP08B is an ultra-high-pressure pump capable of delivering output pressures up to 1500 bar. It features a high-precision pressure gauge for accurate pressure adjustment, while quick-connect couplers with a snap-lock design allow easy plug-and-play operation, ensuring efficient workflow in even the most challenging applications.
Both pump models are available in stock. Customization based on technical drawings and OEM/private labeling are also supported, making them suitable for virtually any hydraulic tool application.
Key Specifications
|
Parameter |
HE-4P |
HMP08B |
|
Core Material |
70-series Aviation Aluminum Alloy & High-Strength Alloys |
70-series Aviation Aluminum Alloy & High-Strength Alloys |
|
Output Pressure |
700 bar |
1500 bar |
|
Power Output |
1.1 kW |
1.1 kW |
|
Usable Oil Capacity |
4 L |
7 L |
|
Sample Policy |
Free Samples Available |
Free Samples Available |
|
Shipping Method |
Sea Freight (FOB Ningbo/Shanghai Port) |
Sea Freight (FOB Ningbo/Shanghai Port) |
|
Customization Services |
Supports OEM & Processing per Drawings |
Supports OEM & Processing per Drawings |
We provide sample units so you can personally verify pressure stability and operational smoothness. Packaging consists of cartons reinforced with wooden pallets, ensuring that all precision components remain protected during transit. Shipments are dispatched via sea freight from Ningbo or Shanghai ports, leveraging established logistics channels for reliable and secure delivery. Payments are processed via Telegraphic Transfer (T/T), offering a simple and hassle-free transaction process.
Whether paired with hydraulic torque wrenches or bolt tensioners, the HE-4P and HMP08B pumps represent highly reliable, versatile, and efficient power solutions for industrial and field operations.
HE-4P serious




HMP08B serious

Ultra-High Pressure Electric Pump
- Single-acting, high-performance ultra-high pressure electric pump with stable performance.
- Suitable for on-site operations such as hydraulic bolt tensioners, shipbuilding, wind power, etc.
- High-precision pressure gauge for precise pressure adjustment.
- Output pressure can be easily adjusted within the range of 700~2500 bar.
- Snap-on quick coupling for fast and convenient connection.
- Lightweight design for easy portability.
HE-4P
- Compact design, three-stage flow
- Suitable for simultaneous operation with two wrenches (four synchronous working pumps available as an option).
- Iron pipe handle protection frame.
- Precision pressure gauge.
- Pressure can be smoothly adjusted from 40 to 700 bar.
- Designed for 24-hour continuous operation.
- Maximum operating temperature: 70°C.
- Air-cooled oil temperature cooling system.
*Can be matched with four synchronous pumps.
Customers can choose to purchase according to the following model parameters
| Model | HE-4P | HMP08B |
|---|---|---|
| Output Pressure | 700bar | 1500bar |
| Power Source | Electric Power | Electric Power |
| Output Voltage | 220V/50Hz | 220V/50Hz |
| Power | 1.1KW | 1.1KW |
| Available Oil Volume in Oil Tank | 7L | 4L |
| Flow Rate | 8 - 2 - 0.8L/min | 4.5 - 0.4L/min |
| Oil Cooling System | Equipped | Equipped |
| Weight | 29KG | 26KG |
| Connector Thread | 2×NPT1/4 | 2×G1/4 |
| Overall Dimensions (L×W×H) | 310 × 240 × 130 | 433 × 246 × 426 |
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