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China Yuken PV2R Series Vane Pumps – Low Noise, High Performance from Reliable Suppliers and Factory

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YUKEN PV2R Series Vane Pumps: High Precision and Quiet Operation for Modern Manufacturing in China

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The PV2R series of vane pumps stands out as a high-performance solution, engineered and manufactured in China by our trusted factory. These pumps are designed to deliver high pressure and low noise levels, making them ideal for applications requiring precision and reliability. Featuring advanced performance characteristics, a rational structure, and exceptional durability, our vane pumps ensure ultra-low pulse operation and consistent quality. Widely utilized across various industries such as cutting, plastics, leather, forging, and engineering machinery, the YUKEN PV2R series is the go-to choice for suppliers seeking superior performance in their equipment.

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    Yuken PV2R Series Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump (1)
    Yuken PV2R Series Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump (2)
    Yuken PV2R Series Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump (3)
    Yuken PV2R Series Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump (4)
    Yuken PV2R Series Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump (9)
    PV2R Series Vane Pump detail

    Single Pumps

    Model Displacement
    (mL/r)
    Max. pressure (MPa) Speed (r/min) Input power
    (kW)
    Special oil Antiwear oil Common oil Min. Max.
    PV2R1-4 4.3 21 17.5 16 750 1800 2.1
    PV2R1-6 6.5 3.2
    PV2R1-8 8.5 4.5
    PV2R1-10 10.8 5.4
    PV2R1-12 12.8 6.1
    PV2R1-14 14.5 6.9
    PV2R1-17 16.2 7.9
    PV2R1-19 20.1 9.6
    PV2R1-23 22.5 10.5
    PV2R1-25 25.3 12.5
    PV2R1-28 29.6 14.0
    PV2R1-31 32.3 16 16 15.5
    PV2R2-26 25.3 21 17.5 14 600 1800 11.7
    PV2R2-33 32.3 15.5
    PV2R2-41 39.8 18.9
    PV2R2-47 49.8 23.2
    PV2R2-53 51.5 24.0
    PV2R2-59 55.8 24.9
    PV2R2-65 63.7 29.4
    PV2R2-70 70.3 16 1200 31.6
    PV2R2-79 78.1 35.7
    PV2R2-85 82.7 37.5
    PV2R3-52 51.5 21 17.5 14 600 1800 23.2
    PV2R3-60 63.7 29.4
    PV2R3-66 66.6 34.2
    PV2R3-76 75.5 37.7
    PV2R3-94 89.5 41.2
    PV2R3-116 118.0 16 16 50.0
    PV2R3-125 122.2 1200 59.9
    PV2R3-136 136.0 66.7

    Note:
    1. When pressure of pumps exceeds 16MPa, with displacement of "4", "6", "8", speeds should be more than 1450r/min.
    2. Reduce the negative pressure of the inlet when the single pumps or double pumps with large displacement at high speed.
    3. In use of synthetic hydraulic fluids and water containing hydraulic fluids, limit the max speed at 1200r/min.
    4. Speed at 1000r/min is suggested on occasions with lower noise strictly required.
    5. Noisiness is available in working conditions of 14MPa and 1200r/min.
    6. Input power is available in working conditions of 16MPa and 1500r/min.

    Double Pumps

    PV2R Series Vane Pump detail 2

    Installation Dimensions

    Installation-Dimensions
    Shaft type A B C D F G H
    F1 178.5 69.5 44.5 36 19.05 21.24 4.76
    F 184 75 50 41 15.88 17.68 3.97
    Installation-Dimensions
    Shaft type F G
    F1 25.4 28.18
    F 22.23 25.01
    Installation-Dimensions
    Installation-Dimensions
    Shaft type A B C D E F G
    F1 326 95 67 55 40 25.4 28.18
    F 318 87 59 47 32 22.23 25.01
    Installation-Dimensions
    Installation-Dimensions

    Port flange kits

    PV2R Series Vane Pump detail (3)

    Double Pumps

    Flange model Corresponding pipe specifications Dimensions mm O Ring GB3452.1-2005 PV2R Series
    C D E F H J L N Q T socket head screw Dimensions K Corresponding oil pump interface
    F04-A 1/2" 40 54 17.5 38.1 9.0 27 Rc1/2" 13 21.2x2.65 M8x30mm 12.5 PV2R1 outlet,PV2R21, PV2R31 outlet of cover end pump
    F04-B 11 22.5
    F06-A 3/4" 50.5 65.5 22.2 47.6 11.0 28 Rc3/4" 19 30x3.55 M10x30mm 12.5 PV2R2 outlet,PV2R21 outlet of shaft end pump PV2R32 outlet of cover end pump
    F06-B 12 28.5
    F08-A 1" 56 71 26.2 52.4 11.0 30 Rc1"   26 34.5×3.55 M10x35mm 17.0 PV2R1 inlet port
    F08-B   14 34.5
    F10-A 1-1/4" 64.5 79.5 30.2 58.7 12.0 32 Rc1-1/4” - 32 40x3.55 M10x40mm 19 PV2R2 iniet port,PV2R3 outlet, PV2R31, PV2R32 outlet of shaft end pump
    F10-B - 16 43.0
    F12-A 1-1/2" 71 94 35.7 69.9 13.8 37 Rc1-1/2" 38 50x3.55 - - -
    F12-B   18 49.1
    F16-A 2" 87.5 103 42.9 77.8 13.8 38 Rc2" - - 51 65x3.55 M12x45mm 17.5 PV2R3、PV2R21 inlet
    F16-B 20 61.0
    F20-A 2-1/2" 96 115 50.8 88.9 13.8 42 Rc2-1/2"     63 75x3.55 -  
    F20-B - 22 77.1
    F24-A 3" 123 136 61.9 106.4 17.0 45 Rc3" -   76 85x3.55 M16x45mm 16.5 PV2R31、PV2R32 inlet
    F24-B 25 90.0
    F28-A 3-1/2" 135 153 69.9 120.7 17.5 46 Rc3-1/2"   89 100x3.55    
    F28-B   20 102.8
    F32-A
    F32-B
    4" 145 162 77.8 130.2 17.0 5040 Rc4" 102 115x3.55    
    - 28 115.5
    Flange model V、V Q、SOP、T6 Series
    socket head screw Dimensions K Corresponding oil pump interface
    F04-A
    F04-B
    F06-A 3/8"-16UNCx1.5"(38.1mm) 20.6 20V(Q)、SQP1 outlet,2520V(Q)、3520V(Q)、4520V(Q)、SQP21、SQP31、SQP41、T6CC(01、11 oil port dimensions)、T6DCC(01 oil port dimensions)、T6DDCS(01 oil port dimensions)、T6EDC(S)(01 oil port dimensions) outlet of cover end pump
    F06-B
    F08-A 3/8"-16UNCx1.5"(38.1mm) 20.1 25V(Q)、SQP2、T6C outlet port,2520V(Q)、SQP21、T6CC outlet of shaft end pump, 3525V(Q)、4525V(Q)、SQP32、SQP42、T6CC(00、10 oil port dimensions)、T6EC、T6DCC(00 oil port dimensions)、T6DDCS(00 oil port dimensions)、T6EDC(S)(00 oil port dimensions) outlet of cover end pump、T6DCC outlet of middle pump
    F08-B
    F10-A 7/16"-14UNCx1.575"(40mm) 19.0 SQP1 inlet,35V(Q)、SQP3、T6D outlet,3520V(Q)、3525V(Q)、SQP31、SQP32、T6DC、T6DCC、T6DDCS outlet of shaft end pump,4535V(Q)、SQP43、T6ED outlet of cover end pump,T6DDCS、T6EDC(S) outlet of middle pump
    F10-B
    F12-A 1/2"-13UNCx1.75"(44.5mm) 19.0 20V(Q)、25V(Q)、SQP2、T6C inlet,45V(Q)、SQP4、T6E outlet, 4535V(Q)、SQP43、T6EC、T6ED、T6EDC(S) outlet of shaft end pump
    F12-B
    F16-A 1/2"-13UNCx1.75"(44.5mm) 17.0 35V(Q)、SQP3、T6D inlet
    F16-B
    F20-A 1/2“-13UNCx1.75”(44.5mm) 16.5 2520V(Q)、SQP21、T6CC(10、11/oil port dimensions) inlet
    F20-B
    F24-A 5/8"-11UNCx2"(50.8mm) 22.3 45V(Q)、SQP4、T6E inlet,3520V(Q)、3525V(Q)、SQP31、SQP32、T6CC (00、01/oil port dimensions)、T6DC inlet
    F24-B
    F28-A 5/8"-11UNCx2"(50.8mm) 22.3 4520V(Q)、4525V(Q)、SQP41、SQP42、T6EC inlet
    F28-B
    F32-A 5/8"-11UNCx2"(50.8mm) 19.3 4535V(Q)、SQP43、T6ED、T6DCC、T6DDCS、T6EDC(S) inlet
    F32-B 5/8"-11UNCx1.75"(44.5mm) 23.0
    FAQ
    What are the speed requirements for PV2R series pumps when the operating pressure exceeds 16MPa?
    When the operating pressure of the pumps exceeds 16MPa, and the displacement models are "4", "6", or "8", the operating speed must be maintained at more than 1450 r/min.
    How should inlet pressure be managed for large displacement pumps at high speeds?
    It is recommended to reduce the negative pressure of the inlet when operating single or double pumps with large displacements at high speeds to prevent cavitation and ensure smooth performance.
    What is the maximum speed limit when using synthetic or water-containing hydraulic fluids?
    When using synthetic hydraulic fluids or water-containing hydraulic fluids, the maximum speed of the pump must be limited to 1200 r/min.
    What speed is recommended for low-noise operating environments?
    For operations where lower noise levels are strictly required, a running speed of 1000 r/min is highly suggested.
    Under what conditions are the noisiness and input power ratings measured?
    Noisiness ratings are measured at working conditions of 14MPa and 1200r/min, whereas input power calculations are based on working conditions of 16MPa and 1500r/min.

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