Rexroth PGH5-3X/063RE11VE4 Internal Gear Pump

Overview

The Rexroth PGH5-3X/063RE11VE4 is a frame-size 5, NG 63 internal gear pump with a fixed geometric displacement of 64.70 cm³/rev. This page identifies catalog configuration R901147122 for quotation. Send the complete nameplate and installation details to confirm the required supplied version.

Specifying the 063 E4 mounting

The nominal 063 size has 64.70 cm³/rev geometric displacement. This version combines the E40N keyed shaft with a 160B4SW four-hole flange. Check the motor coupling and mounting dimensions together; the two-hole 063 versions have separate material numbers.

Key configuration details

• 64.70 cm³/rev fixed geometric displacement.
• Clockwise rotation, viewed at the shaft end.
• E shaft: cylindrical keyed shaft with through-drive to ISO 3019-2, E40N.
• E4 mounting: Four-hole flange to ISO 3019-2, 160B4SW.
• Material number R901147122 for catalog identification.

3X denotes the component series family. The first R after the size code means clockwise rotation viewed at the shaft end. The next letter, E, specifies a cylindrical keyed shaft with through-drive to ISO 3019-2, E40N. Port code 11 means a pressure port to ISO 6162-2, with suction port to ISO 6162-1. V indicates FKM shaft seal and seals. E4 mounting: Four-hole flange to ISO 3019-2, 160B4SW.

Technical specifications

Maximum operating pressure: 315 bar. Peak pressure: 350 bar, limited to 10 ms per event and 300 hours total accumulated peak duration. Reference measurements use HLP46 at 50°C and approximately 30 mm²/s. Confirm the limits for the actual fluid and duty; these values are not recommended system settings.

Catalog speed range: 400–3000 rpm. Permissible speed depends on pressure, drive power, oil viscosity and inlet conditions; confirm the operating point before ordering.

Check the installation

• Match the complete nameplate, material number and any additional suffixes.
• Confirm clockwise rotation, the E shaft, coupling and E4 mounting dimensions.
• Verify the pressure and suction port sizes, flange pattern and installation orientation.
• Provide normal and peak pressure, speed, fluid type, viscosity and inlet conditions.

Request a quotation

Please include:

• Required catalog configuration: PGH5-3X/063RE11VE4; material number: R901147122
• Quantity and destination country
• Existing pump nameplate and photographs of the shaft, flange and ports
• Working pressure, pressure cycle, drive speed and required flow
• Hydraulic fluid, operating temperature and installation details
• Required supply condition and requested delivery date

Supply condition, price, availability and delivery terms will be confirmed in the quotation.

Request a quote for PGH5-3X/063RE11VE4

Frequently asked questions

What identifies the PGH5-3X/063RE11VE4 configuration?

Use material number R901147122 with the full type code. It specifies 64.70 cm³/rev displacement, an E shaft and E4 mounting. Confirm the nameplate, additional suffixes and actual mechanical dimensions before ordering.

Is the E4 flange the same as U2?

E4 uses four mounting holes under ISO 3019-2. U2 uses a two-hole flange under ISO 3019-1. Verify the pilot, bolt pattern, shaft and coupling alignment before considering a change.

How should I identify the required supplied version?

Send the full catalog type code, material number and a clear nameplate photograph. Confirm the actual supplied version, additional suffixes and installation dimensions in the quotation.

What is needed to confirm price and availability?

Send the complete identification, quantity, destination and required supply condition. Price, stock, delivery time and warranty terms are confirmed in the quotation.