vickers piston pump catalogue pdf
VICKERS Piston Pump Catalogue
1. Catalogue Overview
VICKERS, a brand under Eaton, is a world-renowned manufacturer of hydraulic components, specializing in the R&D and production of high-performance piston pumps. This catalogue covers VICKERS’ mainstream piston pump series, including PVH, PVM, PVQ, PVB, and PVXS, which are widely used in industrial, engineering, precision machinery and other fields. Each series is designed with unique characteristics to meet the diverse needs of different working conditions, such as high pressure, low noise, high precision and large flow.
All parameters in this catalogue are based on the latest product specifications (as of March 2026), and the specific parameters shall be subject to the actual product manual. For customized requirements, please contact the official after-sales department.
2. Main Product Series
2.1 PVH Series – Medium and High Pressure Heavy-Duty Piston Pumps
2.1.1 Series Positioning
Open-circuit design, high pressure and impact resistance, modular control, and widely used as the main pump in general industrial scenarios. It is suitable for heavy-duty hydraulic systems that require stable operation under high pressure for a long time.
2.1.2 Key Specifications
|
Parameter Item
|
Specification
|
Unit
|
|---|---|---|
|
Displacement Range
|
57, 74, 98, 131, 141
|
cm³/rev
|
|
Continuous Working Pressure
|
280 (equivalent to 28 MPa)
|
bar
|
|
Peak Pressure
|
350 (equivalent to 35 MPa)
|
bar
|
|
Control Modes
|
Pressure compensation, electro-hydraulic proportional, load sensing, constant pressure/constant power
|
–
|
|
Typical Models
|
PVH057R01AA10A250000001AE1AB010A, PVH074R01AA10A250000002001AB010A, PVH098R01AT304250000001AD1AB010A
|
–
|
2.1.3 Product Features
-
High pressure resistance: The maximum peak pressure can reach 350 bar, which can adapt to heavy-duty working conditions such as metallurgy and heavy hydraulic stations.
-
Modular design: The control module can be replaced according to needs, improving the flexibility and maintainability of the system.
-
Stable operation: Adopts precision processing technology, with low internal leakage and high volumetric efficiency, ensuring long-term continuous operation.
2.2 PVM Series – Medium and High Pressure Precision Low-Noise Piston Pumps
2.2.1 Series Positioning
Saddle-type cradle structure, low noise, lightweight, suitable for precision industrial and general hydraulic stations, and widely used in equipment requiring low noise and high precision.
2.2.2 Key Specifications
|
Parameter Item
|
Specification
|
Unit
|
|---|---|---|
|
Displacement Range
|
18, 20, 45, 50, 57, 63, 74, 81, 98, 131, 141
|
cm³/rev
|
|
Continuous Working Pressure
|
280 (equivalent to 28 MPa)
|
bar
|
|
Peak Pressure
|
350 (equivalent to 35 MPa)
|
bar
|
|
Rated Speed
|
1800 (industrial type); 2800 (engineering machinery type)
|
r/min
|
|
Noise Level (at 1800 r/min)
|
56 – 79
|
dB(A)
|
|
Control Modes
|
Pressure compensation, remote control, electro-hydraulic proportional, load sensing
|
–
|
|
Typical Models
|
PVM045ER10GS02AAA28000000A0A, PVM074ER10GS2A315000000AB, PVM098ER10GS02BYC28200001A0A
|
–
|
2.2.3 Product Features
-
Low noise performance: The noise level is as low as 56 dB(A) under minimum flow, suitable for noise-sensitive working environments such as precision machine tools.
-
Lightweight and compact: Optimized structural design, small overall size, easy to integrate into hydraulic systems with limited installation space.
-
High precision: Stable flow output and low flow pulsation, meeting the precision control requirements of industrial equipment.
2.3 PVQ Series – Small Flow Precision Piston Pumps
2.3.1 Series Positioning
Low noise, low pulsation, high precision, open-circuit straight-axis swash plate design, suitable for precision circuits such as machine tools, injection molding machines and automation equipment.
2.3.2 Key Specifications
|
Parameter Item
|
Specification
|
Unit
|
|---|---|---|
|
Displacement Range
|
5, 10, 13, 15, 20, 25, 29, 32, 45
|
cm³/rev
|
|
Continuous Working Pressure
|
210 – 280 (equivalent to 21 – 28 MPa)
|
bar
|
|
Shaft Speed Range
|
600 – 2500 (recommended 1200 – 1800)
|
r/min
|
|
Noise Level (at 1800 r/min)
|
≤75
|
dB(A)
|
|
Control Modes
|
Electro-hydraulic proportional, pressure compensation, load sensing
|
–
|
|
Typical Models
|
PVQ10AR02AA10H1911000100100CD0A, PVQ20B2RSE1S21C2112, PVQ25AR02AA10H1911000100100CD0A
|
–
|
2.3.3 Product Features
-
High precision control: Equipped with advanced control modes, the pressure compensation accuracy is ±3%, which can automatically adjust the displacement according to the system pressure.
-
Low pulsation: The bimetallic timing disc design effectively suppresses flow pulsation, ensuring stable operation of the precision hydraulic system.
-
Long service life: Precision hardened and ultra-fine ground plungers and cylinder blocks, matching wear-resistant seals, with a service life of up to 30,000 hours.
2.4 PVB Series – Classic Economical Piston Pumps
2.4.1 Series Positioning
In-line variable structure, compact, cost-effective, suitable for small and medium-sized general hydraulic systems, and widely used in small equipment with low control requirements.
2.4.2 Key Specifications
|
Parameter Item
|
Specification
|
Unit
|
|---|---|---|
|
Displacement Range
|
5, 6, 10, 15, 20, 25, 29, 45, 90
|
cm³/rev
|
|
Continuous Working Pressure
|
210 – 280 (equivalent to 21 – 28 MPa)
|
bar
|
|
Control Modes
|
Pressure compensation, remote pressure regulation, constant pressure
|
–
|
|
Typical Models
|
PVB10-FRS-10-D-10, PVB20-FRS-10-D-10, PVB29-FRS-10-D-10, PVB45-10-xxx
|
–
|
2.4.3 Product Features
-
Cost-effective: Simple structure, low production cost, suitable for small and medium-sized enterprises with limited budget.
-
Easy maintenance: The structure is simple and easy to disassemble, and vulnerable parts can be replaced independently, reducing maintenance costs.
-
Strong adaptability: Compatible with a variety of hydraulic oils, suitable for general industrial working conditions.
2.5 PVXS Series – Large Flow Ultra-High Pressure Piston Pumps
2.5.1 Series Positioning
Affiliated to Hydrokraft, with large displacement and ultra-high pressure, suitable for heavy industrial fields such as metallurgy and heavy hydraulic stations.
2.5.2 Key Specifications
|
Parameter Item
|
Specification
|
Unit
|
|---|---|---|
|
Displacement Range
|
66, 90, 130, 180, 250
|
cm³/rev
|
|
Continuous Working Pressure
|
315 – 420 (equivalent to 31.5 – 42 MPa)
|
bar
|
|
Peak Pressure
|
450 (equivalent to 45 MPa)
|
bar
|
|
Control Modes
|
Constant pressure, constant power, electro-hydraulic proportional
|
–
|
|
Typical Models
|
PVXS-066-M-R-DF-0000-000, PVXS-090-M-R-DF-0000-000, PVXS-130-M-R-DF-0000-000
|
–
|
2.5.3 Product Features
-
Ultra-high pressure and large flow: The maximum continuous working pressure can reach 420 bar, and the large displacement design meets the needs of heavy-duty hydraulic systems.
-
Strong stability: Adopts high-strength materials and reinforced structural design, which can withstand long-term high-pressure impact.
-
Energy-saving: Equipped with constant power control, which can adjust the displacement according to the load, reducing energy consumption.
3. Selection Guide
Select the appropriate VICKERS piston pump series according to the actual working conditions, including application scenarios, pressure requirements, flow requirements and control needs. The specific selection suggestions are as follows:
|
Application Scenario
|
Recommended Series
|
Key Selection Basis
|
|---|---|---|
|
Precision machine tools / Injection molding machines
|
PVQ, PVM
|
Low noise, low pulsation, high precision control
|
|
General hydraulic stations / Metallurgical auxiliary machines
|
PVH, PVM
|
High pressure resistance, stable operation, multiple control modes
|
|
Small and medium-sized equipment / Shoe-making machines
|
PVB
|
Cost-effective, simple structure, easy maintenance
|
|
Heavy hydraulic stations / Rolling mills
|
PVH, PVXS
|
Ultra-high pressure, large flow, strong impact resistance
|
4. General Notes
-
All VICKERS piston pumps have high requirements on oil cleanliness. It is recommended to use hydraulic oil that meets NAS 7 level or above, configure a high-precision filter, and regularly detect and replace the hydraulic oil to avoid wear of precision components.
-
When the pump is operated for the first time, it should be started with no load for at least 10 minutes, and then the pressure should be gradually increased to ensure the stable operation of the pump body and seals.
-
The peak pressure of the pump can only be used for short-term impact (no more than 5 minutes), and long-term operation at peak pressure is not allowed to avoid damage to the pump body.
-
The working temperature of the hydraulic oil should be controlled within the range of -20°C to 80°C. Excessive or insufficient temperature will affect the service life and performance of the pump.
-
Vulnerable parts such as valve plates and bearings should be inspected and replaced regularly according to the working conditions to extend the service life of the pump.
-
For customized models (such as special rotation direction, special seal, special control mode), please specify the requirements when ordering.
5. Contact Information
For more detailed product parameters, technical support and ordering services, please contact Eaton VICKERS official customer service or authorized distributors.
