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PV2R21 Series YUKEN Double Vane Pump

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Description

Parameters of YUKEN PV2R21 Series Double Vane Pump

1. General Specifications

  • Brand: YUKEN
  • Series: PV2R21
  • Type: Fixed Displacement Double Vane Pump
  • Application: Hydraulic Systems (suitable for medium and high-pressure hydraulic equipment such as forging machinery, injection molding machines and heavy-duty hydraulic devices)
  • Fluid Type: Petroleum-based hydraulic oil, phosphate ester-based hydraulic oil, water-glycol hydraulic oil (refer to the “Recommended Oil” for details)

2. Displacement

The pump consists of a small volume side and a large volume side, with the following nominal displacements (unit: cm³/rev):
  • Small Volume Side: 10, 12, 14, 17, 19, 23, 25, 31, 35
  • Large Volume Side: 41, 51, 63, 76, 94

3. Rotational Speed

  • Maximum Rotational Speed: 1800 r/min (for petroleum-based hydraulic oil)
  • Minimum Rotational Speed: 750 r/min (for petroleum-based hydraulic oil)
  • Special Note: When the nominal displacement of the small volume side is 10 or 12 and the working pressure exceeds 16 MPa, the rotational speed must be no less than 1450 r/min.

4. Working Pressure

  • Maximum Working Pressure: 210 bar (21 MPa) (general specification)
  • Pressure Limitations:
  • When the nominal displacement of the small volume side is 35, the maximum working pressure is limited to 16 MPa (160 bar).
  • When the nominal displacement of the large volume side is 94, the maximum working pressure is limited to 16 MPa (160 bar).

5. Mounting Type

  • Flange Mounting (Model Suffix: F): Approximate weight is 42.8 kg.
  • Foot Mounting (Model Suffix: L): Approximate weight is 52.8 kg; the mounting bracket is shared with some PV2R31 series pumps.

6. Port Dimensions (Unit: mm)

  • Suction Port: φ72.5
  • Discharge Port (Small Volume Side): φ14
  • Discharge Port (Large Volume Side): φ28

7. Model Number Coding (Example)

Typical Model: PV2R21-※-※-F-RAAA-42 / PV2R21-※-※-L-RAAA-42
  • First “※”: Nominal displacement of the small volume side
  • Second “※”: Nominal displacement of the large volume side
  • F/L: Mounting type (F=Flange, L=Foot)
  • R: Rotation direction (Clockwise, viewed from the shaft end; counterclockwise rotation is available on request)
  • 42: Standard specification code

8. Other Notes

  • The output flow and input power characteristics are the same as those of the PV2R series single vane pumps; refer to the corresponding technical pages for details.
  • Special seals are required when using phosphate ester-based hydraulic oil to ensure sealing performance and service life.
  • Pipe flange kits are available; specify the kit number according to the pump model when ordering to ensure matching.

 YUKEN Double Vane Pump

PV2R12-10/26-F-RAA-43
PV2R12-10/26-F-RM-31
PV2R12-10/33-F-RAA-43
PV2R12-10/33-F-RM-31
PV2R12-10/41-F-LAA-43
PV2R12-10/41-F-RAA-43
PV2R12-10/41-F-RM-31
PV2R12-10/47-F-RAA-43
PV2R12-10/47-F-RM-31
PV2R12-10/53-F-RAA-43
PV2R12-10/53-F-RM-31
PV2R12-14/26-F-RAA-43
PV2R12-14/26-F-RM-31
PV2R12-14/33-F-RAA-43
PV2R12-14/33-F-RM-31
PV2R12-14/41-F-RAA-43
PV2R12-14/41-F-RM-31
PV2R12-14/47-F-LAA-43
PV2R12-14/47-F-RAA-43
PV2R12-14/47-F-RM-31
PV2R12-14/53-F-RAA-43
PV2R12-14/53-F-RM-31
PV2R12-17/26-F-RAA-43
PV2R12-17/26-F-RM-31
PV2R12-17/33-F-RAA-43
PV2R12-17/33-F-RM-31
PV2R12-17/41-F-RAA-43
PV2R12-17/41-F-RM-31
PV2R12-17/47-F-RAA-43
PV2R12-17/47-F-RM-31
PV2R12-17/53-F-LAA-43
PV2R12-17/53-F-RAA-43
PV2R12-17/53-F-RM-31
PV2R12-19/26-F-RAA-43
PV2R12-19/26-F-RAB-43
PV2R12-19/26-F-RM-31
PV2R12-19/33-F-RAA-43
PV2R12-19/33-F-RM-31
PV2R12-19/41-F-RAA-43
PV2R12-19/41-F-RM-31
PV2R12-19/47-F-RAA-43
PV2R12-19/47-F-RM-31
PV2R12-19/53-F-RAA-43
PV2R12-19/53-F-RM-31
PV2R12-23/26-F-RAA-43
PV2R12-23/26-F-RM-31
PV2R12-23/33-F-RAA-43
PV2R12-23/33-F-RAB-43
PV2R12-23/33-F-RM-31
PV2R12-23/41-F-RAA-43
PV2R12-23/41-F-RM-31
PV2R12-23/47-F-RAA-43
PV2R12-23/47-F-RM-31
PV2R12-23/53-F-RAA-43
PV2R12-23/53-F-RM-31
PV2R12-25/26-F-RAA-43
PV2R12-25/26-F-RM-31
PV2R12-25/33-F-RAA-43
PV2R12-25/33-F-RM-31
PV2R12-25/41-F-RAA-43
PV2R12-25/41-F-RAB-43
PV2R12-25/41-F-RM-31
PV2R12-25/47-F-RAA-43
PV2R12-25/47-F-RM-31
PV2R12-25/53-F-RAA-43
PV2R12-25/53-F-RM-31
PV2R12-31/26-F-RAA-43
PV2R12-31/26-F-RM-31
PV2R12-31/33-F-RAA-43
PV2R12-31/33-F-RM-31
PV2R12-31/41-F-RAA-43
PV2R12-31/41-F-RM-31
PV2R12-31/47-F-RAA-43
PV2R12-31/47-F-RAB-43
PV2R12-31/47-F-RM-31
PV2R12-31/53-F-RAA-43
PV2R12-31/53-F-RM-31
PV2R12-6/26-F-LAA-43
PV2R12-6/26-F-RAA-43
PV2R12-6/26-F-RM-31
PV2R12-6/33-F-RAA-43
PV2R12-6/33-F-RM-31
PV2R12-6/41-F-RAA-43
PV2R12-6/41-F-RAC-43
PV2R12-6/41-F-RM-31
PV2R12-6/47-F-RAA-43
PV2R12-6/47-F-RM-31
PV2R12-6/53-F-RAA-43
PV2R12-6/53-F-RM-31
PV2R12-8/26-F-RAA-43
PV2R12-8/26-F-RM-31
PV2R12-8/33-F-LAA-43
PV2R12-8/33-F-RAA-43
PV2R12-8/33-F-RM-31
PV2R12-8/41-F-RAA-43
PV2R12-8/41-F-RM-31
PV2R12-8/47-F-RAA-43
PV2R12-8/47-F-RM-31
PV2R12-8/53-F-RAA-43
PV2R12-8/53-F-RM-31
PV2R13-14-76-F-RAAA-43
PV2R13-14-94-F-LAA-43
PV2R13-14-94-F-RAAA-43
PV2R13-14-94-F-RM-43
PV2R13-17-66-F-RAAA-43
PV2R13-17-76-F-LAA-43
PV2R13-17-76-F-RAAA-43
PV2R13-17-76-F-RM-43
PV2R13-19-66-F-LAA-43
PV2R13-19-66-F-RAAA-43
PV2R13-19-66-F-RM-43
PV2R13-23-60-F-LAA-43
PV2R13-23-60-F-RAAA-43
PV2R13-23-60-F-RM-43
PV2R13-25-52-F-RAAA-43
PV2R13-31-52-F-RAAA-43
PV2R13-8-116-F-LAA-43
PV2R13-8-116-F-RAAA-43
PV2R13-8-116-F-RM-43
PV2R13-8-94-F-RAAA-43
PV2R21-26/26-F-LAA-43
PV2R21-26/26-F-RAA-43
PV2R21-26/26-F-RM-31
PV2R21-26/33-F-RAA-43
PV2R21-26/33-F-RAB-43
PV2R21-26/33-F-RM-31
PV2R21-26/41-F-RAA-43
PV2R21-26/41-F-RM-31
PV2R21-26/47-F-RAA-43
PV2R21-26/47-F-RM-31
PV2R21-26/53-F-RAA-43
PV2R21-26/53-F-RM-31
PV2R21-33/26-F-RAA-43
PV2R21-33/26-F-RM-31
PV2R21-33/33-F-LAA-43
PV2R21-33/33-F-RAA-43
PV2R21-33/33-F-RM-31
PV2R21-33/41-F-RAA-43
PV2R21-33/41-F-RAB-43
PV2R21-33/41-F-RM-31
PV2R21-33/47-F-RAA-43
PV2R21-33/47-F-RM-31
PV2R21-33/53-F-RAA-43
PV2R21-33/53-F-RM-31
PV2R21-41/26-F-RAA-43
PV2R21-41/26-F-RM-31
PV2R21-41/33-F-RAA-43
PV2R21-41/33-F-RM-31
PV2R21-41/41-F-LAA-43
PV2R21-41/41-F-RAA-43
PV2R21-41/41-F-RM-31
PV2R21-41/47-F-RAA-43
PV2R21-41/47-F-RAB-43
PV2R21-41/47-F-RM-31
PV2R21-41/53-F-RAA-43
PV2R21-41/53-F-RM-31
PV2R21-47/26-F-RAA-43
PV2R21-47/26-F-RM-31
PV2R21-47/33-F-RAA-43
PV2R21-47/33-F-RM-31
PV2R21-47/41-F-RAA-43
PV2R21-47/41-F-RM-31
PV2R21-47/47-F-LAA-43
PV2R21-47/47-F-RAA-43
PV2R21-47/47-F-RM-31
PV2R21-47/53-F-RAA-43
PV2R21-47/53-F-RAB-43
PV2R21-47/53-F-RM-31
PV2R21-53/26-F-RAA-43
PV2R21-53/26-F-RAB-43
PV2R21-53/26-F-RM-31
PV2R21-53/33-F-RAA-43
PV2R21-53/33-F-RM-31
PV2R21-53/41-F-RAA-43
PV2R21-53/41-F-RM-31
PV2R21-53/47-F-RAA-43
PV2R21-53/47-F-RM-31
PV2R21-53/53-F-LAA-43
PV2R21-53/53-F-RAA-43
PV2R21-53/53-F-RM-31
PV2R24-41-136-F-RAA-43
PV2R24-41-136-F-RM-43
PV2R24-41-153-F-LAA-43
PV2R24-41-153-F-RAA-43
PV2R24-41-184-F-RAA-43
PV2R24-41-200-F-RAA-43
PV2R24-47-136-F-RAA-43
PV2R24-47-136-F-RM-43
PV2R24-47-153-F-LAA-43
PV2R24-47-153-F-RAA-43
PV2R24-47-184-F-RAA-43
PV2R24-47-200-F-RAA-43
PV2R24-53-136-F-RAA-43
PV2R24-53-136-F-RM-43
PV2R24-53-153-F-LAA-43
PV2R24-53-153-F-RAA-43
PV2R24-53-184-F-RAA-43
PV2R24-53-200-F-RAA-43
PV2R24-59-136-F-RAA-43
PV2R24-59-136-F-RM-43
PV2R24-59-153-F-LAA-43
PV2R24-59-153-F-RAA-43
PV2R24-59-184-F-RAA-43
PV2R24-59-200-F-RAA-43
PV2R24-65-136-F-RAA-43
PV2R24-65-136-F-RM-43
PV2R24-65-153-F-LAA-43
PV2R24-65-153-F-RAA-43
PV2R24-65-184-F-RAA-43
PV2R24-65-200-F-RAA-43
PV2R32-52/52-F-RAA-43
PV2R32-52/52-F-RM-31
PV2R32-52/60-F-RAA-43
PV2R32-52/60-F-RM-31
PV2R32-52/66-F-RAA-43
PV2R32-52/66-F-RM-31
PV2R32-52/76-F-RAA-43
PV2R32-52/76-F-RM-31
PV2R32-52/94-F-RAA-43
PV2R32-52/94-F-RM-31
PV2R32-60/52-F-RAA-43
PV2R32-60/52-F-RM-31
PV2R32-60/60-F-RAA-43
PV2R32-60/60-F-RM-31
PV2R32-60/66-F-RAA-43
PV2R32-60/66-F-RM-31
PV2R32-60/76-F-RAA-43
PV2R32-60/76-F-RM-31
PV2R32-60/94-F-RAA-43
PV2R32-60/94-F-RM-31
PV2R32-66/52-F-RAA-43
PV2R32-66/52-F-RM-31
PV2R32-66/60-F-RAA-43
PV2R32-66/60-F-RM-31
PV2R32-66/66-F-RAA-43
PV2R32-66/66-F-RM-31
PV2R32-66/76-F-RAA-43
PV2R32-66/76-F-RM-31
PV2R32-66/94-F-RAA-43
PV2R32-66/94-F-RM-31
PV2R32-76/52-F-RAA-43
PV2R32-76/52-F-RM-31
PV2R32-76/60-F-RAA-43
PV2R32-76/60-F-RM-31
PV2R32-76/66-F-RAA-43
PV2R32-76/66-F-RM-31
PV2R32-76/76-F-RAA-43
PV2R32-76/76-F-RM-31
PV2R32-76/94-F-RAA-43
PV2R32-76/94-F-RM-31
PV2R32-94/52-F-RAA-43
PV2R32-94/52-F-RM-31
PV2R32-94/60-F-RAA-43
PV2R32-94/60-F-RM-31
PV2R32-94/66-F-RAA-43
PV2R32-94/66-F-RM-31
PV2R32-94/76-F-RAA-43
PV2R32-94/76-F-RM-31
PV2R32-94/94-F-RAA-43
PV2R32-94/94-F-RM-31
Shipping & Delivery

Process steps:
Customer inquiry: Customers will make inquiries before placing an order to understand product details and communication needs.
Quotation: According to customer needs, provide a formal quotation, including the name, model, quantity, delivery time, payment method, etc. of the goods.
Order confirmation: After the customer confirms the quotation, a formal purchase order will be placed.
Confirm the delivery time: communicate the delivery time with the production department, inform the factory of the order details, and arrange the production plan.
Sign an export contract: After the two parties confirm that it is correct, sign an export contract to establish a trade relationship.
Implement the letter of credit (if applicable): If the payment method of the letter of credit is used, the customer needs to be urged to issue the certificate and review the contents of the letter of credit.
Export stocking: According to the requirements of the contract and the letter of credit, arrange production, purchase raw materials and packaging, and prepare the goods.
Chartering and booking: Contact the freight forwarder to make a booking and arrange the transportation of goods.
Export inspection: Apply to the quality inspection department for export commodity inspection and provide relevant documents.
Apply for a write-off slip: apply for a write-off slip from the foreign exchange management department for subsequent foreign exchange write-off.
Export declaration: Declare exports to the customs and provide documents such as power of attorney for customs declaration, customs declaration form for export goods, commercial invoice, packing list, etc.