Rexroth vane pump PV7 series
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Core Specifications
|
Part Number
|
Nominal/Max Pressure (bar)
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Displacement (cm³/tr)
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Nominal Flow (l/min)
|
Max Speed (rpm)
|
Port Sizes (Inch)
|
Mounting Standard
|
|---|---|---|---|---|---|---|
|
R900580381
|
160/160
|
14
|
21
|
1800
|
Suction: G 1″; Pressure: G 1/2″; Drain: G 1/4″
|
ISO 3019/2 (Cylindric)
|
|
R900580382
|
160/160
|
20
|
29
|
1800
|
Suction: G 1 1/4″; Pressure: G 3/4″; Drain: G 3/8″
|
ISO 3019/2 (Cylindric)
|
|
R900580383
|
160/160
|
30
|
43
|
1800
|
Suction: G 1 1/2″; Pressure: G 1″; Drain: G 3/8″
|
ISO 3019/2 (Cylindric)
|
|
R900580384
|
160/160
|
45
|
65
|
1800
|
Suction: SAE 1 1/2″; Pressure: G 1″; Drain: G 1/2″
|
ISO 3019/2 (Cylindric)
|
Additional Technical Parameters
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Product Series Classification: Pilot-operated variable vane pumps (PV7…C/D/N/W) with component series 1X; Direct-controlled variable vane pumps (PV7…A) with component series 1X/2X (max pressure 100 bar, displacement 10-25 cm³/tr).
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Frame & Displacement Ranges: Frame sizes 10, 16, 25, 40, 63, 100; Displacement ranges from 14 cm³/tr to 150 cm³/tr (max flow up to 270 l/min for large models).
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Rotation Direction: Clockwise (viewed from the drive shaft), standard rotation direction R.
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Drive Shaft: Cylindrical drive shaft compliant with ISO 3019-2 (Output E).
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Seal Material: NBR seals (for HLP mineral oil) and FKM shaft seal rings (for HETG, HEES, HFD-U fluids).
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Controller Types: Pressure controller (C), remote pressure adjustment controller (D), flow controller (N), 2-step electric pressure adjustment controller (W); optional lockable function and accessory plates (K/Q).

Hydraulic pump manufacturer
| Color |
Beige ,Black ,Brown |
|---|
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.

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