Reliable Manual Hydraulic Power - No Electricity Required
Hydraflu’s High pressure hand pumps are designed to generate reliable hydraulic pressure for industrial, construction, and heavy-duty applications.
Our hydraulic hand pumps are portable, compact, and capable of generating extremely high hydraulic pressure.
With multiple high-pressure hand pump models, you have a wide selection to choose from, ensuring you find the one that best meets your specific requirements.
Why do you need a power supply when you can generate high hydraulic pressure manually?
Designed for industrial-grade performance, our hydraulic hand pumps can generate up to 700 bar (10,000 PSI) of hydraulic pressure.
Hardened Steel Internal Components ensure elongated service life – even under extreme conditions.
Industrial High-Pressure Hydraulic Hand Pumps For Heavy – Duty Applications
Hydraflu’s high pressure hydraulic hand pump delivers up to 10,000 PSI (700 bar) of pressure, providing a reliable, portable power source for maintenance teams and industrial operators.
Unlike an electric hydraulic pump, a hydraulic hand pump offers complete portability and precise manual pressure control without an external power source.
The two-stage hydraulic hand pump design automatically shifts between rapid advance at low pressure and high-pressure mode when the load increases.
The double-stroke hydraulic hand pump design delivers oil on both the push and pull strokes simultaneously. It doubles the entire flow rate and reduces the number of stroke cycles.
Fun fact — A two-stage hydraulic hand pump can reduce total stroke count by up to 60% compared to single-stage designs.
Power in Your Hands. Precision in Every Stroke.
Hydraflu’s high pressure hydraulic pump can deliver up to 700 bar (10,000 psi) of pure hydraulic force on demand – without needing a motor, generator, or a power outlet.
All-Steel construction and no plastic components in the hydraulic pressure path – making it the safest pressure path ever.
The Integrated Pressure Relief Valve acts as a protection for the attached equipment and pump operators.
Single-acting hydraulic hand pump, double-acting hydraulic hand pump, and two-speed hydraulic hand pump models are available to dispatch at demand.
Why Should You Choose A High Pressure Hydraulic Pump?
A hydraulic hand pump high pressure is an ideal choice when:
- There is no electrical power available for an electric-powered hydraulic pump anywhere
- A portable pump is required for ease of transportation to compact sites.
- Precise manual pressure control is required due to operational requirements.
High-pressure output is needed for field use, pressure testing labs, or heavy lifting tasks.
Why Hydraflu HYD？
With years of experience in the hydraulic industry, we have built up a diverse range of products to meet our customers’ various needs, and we are constantly expanding our product line.
Every stage of manual pump production strictly adheres to operating procedures, with inspections conducted at each step.
Our hydraulic systems are selling to all the world, USA, Europe, South America, etc, Enjoying high-value reputation.
Hydraflu provides detailed drawings and a quotation. After delivery, we offer technical support and spare parts replacement for the lifetime of the product.
Accept OEM Orders And :Large-Volume Bulk Purchases.
We can deliver over 2,000 manual pumps per month. Our products have withstood the rigorous scrutiny of the Chinese market and are highly reliable. They are a viable alternative to products from Italian brands such as OMFB and HV.
Products of Various Configurations Existed On The Market
Manual pumps are available in a variety of configurations, including plug-in models, those mounted on oil tanks, and wall-mounted units, among others, to accommodate a wide range of operating conditions and equipment.
Why Do Most Hand Pumps Fail While HydraFlu Hand Pumps Succeed?
Low-grade valve materials cause hydraulic fluid to bypass under load. This results in pressure bleed-down and contamination of the overall assembly.
Hydraflu’s portable hydraulic pump valves are made of high-grade materials and include a release handknob.
Conventional hydraulic hand-pumps operate at a single speed, requiring the same effort whether the cylinder is unloaded or pressurized. It can cause fatigue among operators and slow down work.
Hydraflu two-speed hydraulic hand pumps overcome such limitation.
Many hand pumps available in the market are limited to a fixed orientation – either vertical or horizontal. This creates installation problems in confined spaces or mobile equipment.
Hydraflu hand pumps offer a variety of mounting options. It makes them the best choice for confined and mobile spaces.
Fixed-volume oil reservoirs either run dry during long operations or add an extra load when a compact setup is required.
With Hydraflu’s modular tank options, you get the flexibility that’s essential across a variety of operations.
This design delivers quieter operation and reduced maintenance frequency by using a pilot operated relief valve to minimize the force required to drive the main valve. This reliability is particularly valuable for critical infrastructure and remote sites, where unscheduled downtime is exceptionally costly.
The cartridge ensures a smooth hydraulic transition in response to load changes, even in demanding circuits. This performance is characterized by smooth response, minimal pressure rise, and limited hysteresis.
The essential parts of a pilot-operated relief valve have two stages of poppets and two springs. One pilot control poppet lifts from its seat to cause the secondary poppet to lift and make the circuit flow.
Related Product
How Should I Select the Best High Pressure Hand Pump?
Follow this 4-step guide to identify the right model for your operational requirement:
Step 1 – Cylinder Type:
- Single-acting cylinder (retraction is powered by either gravity or external load): GL111M, GL12, GL16Q, GL1VAL, PS/PSS, HPBSE, GL105 series
- Double-acting cylinder (Both extension and retraction are powered by hydraulics): GL, GLD, GLDV, HP20/50/70, PM20/50/70, HPT, GL290, GL292, GL235, GL207
- Double-Stroke from single-acting cylinder: GL290-SS, GL292-SS, GL303, GL277, GLDE series
Step 2 – Maximum pressure requirement:
- Up to 200 bar: GL35–GL45, GL233P, GL105-M4, foot pump range
- 200–400 bar: GL25–GL30, HP50/70, GL12, GL16Q, GL290 series, GL292 series
- 400–700 bar: GL20, GL2P-Q, PDSA, HP20, GL111M, GL2CN, GL2P-RV15
- 700–2000 bar: PS/PSS series, GL2P-Q150, PMS/PDS ultra-high series
Step 3 – Cycle rate:
- High-cycle: Two-speed hydraulic hand pump models
- Manual operation: GL, HP, PM series
Step 4 – Reservoir Requirements:
- External Reservoir: GL111M, GL315, HPBSE, PS/PSS (tank-free variants)
- Compact Integral Tank (0.5-2.2L): GL12, GL16Q, GL290, GL2P-Q, GL2P-RV15
- Large Integral Tank (4-18L): GL290-4L, GL292-4L, GL207, GL2P70-A/IA
- Modular Tank with Custom Capacity (1-10L): HPT, HPTCV, HPTD, HPTDVB + HP tank series
Technical Specifications
| Parameter | Range |
| Maximum operating pressure | Up to 700 bar (up to 2000 bar, PS/PSS series) |
| Displacement per stroke | 0.7 cc – 111 cc (single speed); up to 133 cc first stage (two-speed) |
| Body materials | Cast iron · Anodized aluminum · Welded steel · Stainless steel |
| Actuation types | Double-acting · Single-acting · Two-speed (auto or manual) · Foot pedal |
| Pressure port sizes | 1/4″ Gas BSPP · 3/8″ Gas BSPP · 1/2″ Gas BSPP |
| Suction port sizes | 1/4″ Gas BSPP · 3/8″ Gas BSPP · 1/2″ Gas BSPP |
| Lever/handle lengths | 380 mm – 1000 mm |
| Reservoir/tank options | None (pump only) · 0.3L – 18L integral or coupled tank |
| Mounting position | Any position (virtually all models) |
| Weight range | ~1.0 kg (GL111M) to ~22 kg (GL2P70-A, without oil) |
| Valve configuration variants (HP/HPT) | (HP/HPT)Up to 14 per pump model |