Eaton Vickers hydraulic pump PVB6-FRS-20-CC-11
Parameters of Eaton Vickers Hydraulic Pump PVB6-FRS-20-CC-11
1. Basic Information
Brand: Eaton Vickers
Model: PVB6-FRS-20-CC-11
Pump Type: Axial Piston Pump (Variable Displacement)
Application: Suitable for small to medium-sized industrial hydraulic systems such as factory automation, conveyor lines, small presses, machine tools, and auxiliary hydraulic circuits of injection molding machines.
2. Model Code Interpretation
The model code of Eaton Vickers PVB6-FRS-20-CC-11 is interpreted in detail to clarify the specific configuration of the pump, based on Vickers official model coding rules:
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PVB: Series identifier, representing variable displacement axial piston pump, widely used in open-circuit industrial hydraulic systems.
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6: Displacement code, corresponding to a geometric displacement of 13.81 cm³/r (0.84 in³/r).
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F: Fixed displacement related identifier (combined with PVB series, indicating matching configuration for variable displacement operation).
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R: Shaft rotation direction, clockwise when viewed from the shaft end (right-hand rotation).
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S: Displacement section, center side (only for pressure compensated pump models).
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20: Pump design code, applicable to PVB5 and PVB6 small-displacement models, corresponding to the standard design of compact structure.
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CC: Control type, pressure compensator with adjustable displacement stop, which can remotely adjust pressure and limit displacement as needed.
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11: Control design number, corresponding to “CC” type pressure compensator control, matching the standard control circuit design.
3. Key Technical Parameters
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Parameter Name
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Value
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Unit
|
|
Geometric Displacement
|
13.81 (0.84)
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cm³/r (in³/r)
|
|
Maximum Operating Pressure (Anti-wear Hydraulic Oil)
|
140 (2000)
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bar (psi)
|
|
Maximum Operating Pressure (Water-glycol/Water-in-oil Emulsion)
|
100 (1500)
|
bar (psi)
|
|
Maximum Shaft Speed
|
1800
|
r/min
|
|
Theoretical Output Flow (at 1800 r/min)
|
22.7 (6.0)
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LPM (GPM)
|
|
Control Type
|
Pressure Compensator with Adjustable Displacement Stop (Type CC)
|
–
|
|
Approximate Weight
|
8 (18)
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kg (lb)
|
|
Fluid Compatibility
|
Anti-wear hydraulic oil, water-glycol, 40-60 water-in-oil emulsion
|
–
|
|
Installation Type
|
Flange Mounting (SAE Standard)
|
–
|
4. Core Features
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High Efficiency: Designed with high volumetric and mechanical efficiency, minimizing energy loss during operation, and adapting to the energy-saving needs of small and medium-sized hydraulic systems.
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Flexible Control: Equipped with CC-type pressure compensator with adjustable displacement stop, which can remotely adjust pressure and limit displacement, closely matching the pressure and flow demand of the hydraulic system.
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Compact Structure: Adopts a compact design, lightweight and small in size, suitable for installation in narrow spaces of small and medium-sized equipment.
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Robust Construction: Uses durable materials and sturdy structural design, ensuring reliable operation and long service life even in harsh working environments such as factory workshops.
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Wide Fluid Compatibility: Compatible with various common hydraulic fluids, adapting to different operating environments and application requirements, reducing maintenance costs.
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Standard Compliance: Complies with SAE standards, facilitating installation and matching with other hydraulic components, improving the versatility of the pump.
5. Notes
1. All parameters are theoretical values without considering efficiency and tolerances, and the actual values may have slight deviations.
2. The maximum operating pressure should be strictly observed; overpressure operation may damage the pump and affect its service life, especially for anti-wear hydraulic oil, the pressure must not exceed 2000 psi (140 bar).
3. The hydraulic fluid should meet the cleanliness requirement of ISO 18/14, and full-flow filtration is recommended to ensure the normal operation of the pump and extend its service life.
4. For specific installation dimensions, shaft specifications and detailed technical data, refer to the official Eaton Vickers PVB series technical manual.
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PVB45A-RSF-10-CA-11 PVB45A-RSF-11-CAG-20 PVB5-FLD-20-C-11 PVB5-FLS-20-C-11 PVB5-FRS-20-CM-11 PVB5-FRSW-20-CG-20 PVB5-FSW-20-CC-11 PVB5-LS-20-C-11 -PRC PVB5-LSW-20-CVP-12 PVB5-RDY-20-CG-11 PVB5-RS-20-CMC-11 PVB5-SFX-20-CM-11 PVB5-WY-20-CG-20 PVB5-XY-20-C-10 PVB6-FLD-20-CMC-11 PVB6-FLS-20-CM-11 PVB6-FRS-20-CC-11 PVB6-FRSW-20-CME-11 PVB6-LS-20-CVP-12 PVB6-RS-20-C-11 |
PVB6-RS-20-CAG-20 PVB6-RSW-20-CMC-11-PRC PVB45-RSF-20-CC-11-PRC PVB15-RS-Y-30-CMC-11-JA PVB6-SFW-20-CM-11 PVB6-UDG-21-M-10 PVB6-WY-20-C-10 PVB6-XY-20-CG-20 PVB90-FDF-20-D-10 PVB90-FLD-20-CMC-11 PVB90-FLSF-20-C-10 PVB90-FLSF-20-CC-11 PVB90-FRS-20-CVP-12 PVB90-FRSF-20-C-10 PVB90-FRSF-20-CM-11 PVB90-FRSW-20-CME-11 PVB90-LS-20-C-11 PVB90-RS-20-CG-20 PVB90-SFW-20-C-11 PVB90-SFX-20-CM-11 |
Vickers变量柱塞泵PVB系列样本下载:
https://www.klhyd.com/wp-content/uploads/2026/03/vickers-piston-pump-catalogue-PVB.pdf
