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0102030405
Yuken-PV2R-Series-Hydraulic-Low-Noise-Single-Double-Rotary-Sliding-Variable-Displacement-Unbalanced-Fixed-Displacement-Volt-Vane-Pump.jpg
Yuken PV2R Series Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump (1).jpg
Yuken PV2R Series Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump (2).jpg
Yuken PV2R Series Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump (3).jpg
Yuken PV2R Series Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump (4).jpg
Yuken PV2R Series Hydraulic Low Noise Single Double Rotary Sliding Variable Displacement Unbalanced Fixed Displacement Volt Vane Pump (9).jpg

Yuken PV2R Series Hydraulic Vane Pumps: Low Noise, High Performance from China Suppliers and Factory

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YUKEN PV2R Series Vane Pumps: High-Performance Solutions from Leading China Suppliers

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The PV2R series vane pumps represent cutting-edge design and technology, providing high pressure and low noise for advanced manufacturing systems. As a trusted factory in China, we specialize in developing and producing these high-performance products that boast exceptional reliability, advanced performance, and a well-engineered structure. Engineered for low noise, ultra-low pulse operation, and stable quality, our PV2R vane pumps are ideal for equipment requiring precision and minimal noise. These versatile pumps are extensively utilized across various industries, including cutting, plastic molding, leather processing, forging, and engineering machinery.

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    Product Details

    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 inlet 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, VQ, SQP, 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
    Frequently Asked Questions (FAQ)
    What are the speed limitations for PV2R series pumps when using synthetic hydraulic fluids?
    When using synthetic hydraulic fluids or water-containing hydraulic fluids, the maximum speed of the PV2R series vane pumps must be limited to 1200 r/min to ensure stable operation and prevent premature wear.
    Under what conditions is a speed of 1000 r/min recommended?
    An operating speed of 1000 r/min is highly recommended for applications and working environments where low noise levels are strictly required.
    What is the minimum speed requirement for PV2R1 pumps with displacements of 4, 6, or 8?
    When the operating pressure of the PV2R1 pumps exceeds 16 MPa with displacements of 4, 6, or 8, the operating speed must be maintained at more than 1450 r/min.
    How should negative inlet pressure be managed for large displacement pumps?
    It is necessary to reduce the negative pressure at the inlet when operating single or double pumps with large displacements at high speeds to prevent cavitation and ensure proper hydraulic efficiency.
    What are the standard test conditions for noisiness and input power parameters?
    Noisiness measurements are based on working conditions of 14 MPa and 1200 r/min. Input power ratings are specified under working conditions of 16 MPa and 1500 r/min.

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