Rexroth PGH5-3X/080RR11VU2 Internal Gear Pump

Overview

The Rexroth PGH5-3X/080RR11VU2 is a frame-size 5, NG 80 internal gear pump with a fixed geometric displacement of 81.40 cm³/rev. This page identifies catalog configuration R901147130 for quotation. Send the complete nameplate and installation details to confirm the required supplied version.

Identifying the PGH5 size 080 spline

The 080 RR version has 81.40 cm³/rev displacement, a 17-tooth spline and a 127-2 two-hole flange. It is cataloged for central and rear positions in pump combinations. Check the drive connection and assembly position; the 080 RE version uses a keyed shaft and different mounting dimensions.

Key configuration details

• 81.40 cm³/rev fixed geometric displacement.
• R shaft: splined shaft with through-drive to ISO 3019-1 (38-4, 17T, 12/24DP).
• U2 mounting: Two-hole flange to ISO 3019-1, 127-2.
• Material number R901147130 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, R, specifies a splined shaft with through-drive to ISO 3019-1 (38-4, 17T, 12/24DP). 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. U2 mounting: Two-hole flange to ISO 3019-1, 127-2.

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 R shaft, coupling and U2 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.
• Confirm the central or rear position in the pump combination, adapter details and permissible through-drive torque.

Request a quotation

Please include:

• Required catalog configuration: PGH5-3X/080RR11VU2; material number: R901147130
• 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
• Pump-combination layout, assembly position and transmitted torque

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

Request a quote for PGH5-3X/080RR11VU2

Frequently asked questions

What identifies the PGH5-3X/080RR11VU2 configuration?

Use material number R901147130 with the full type code. It specifies 81.40 cm³/rev displacement, an R shaft and U2 mounting. Confirm the nameplate, additional suffixes and actual mechanical dimensions before ordering.

Do all PGH RR versions use the same spline?

No. This configuration uses 38-4, 17T, 12/24DP, under ISO 3019-1. The first R denotes clockwise rotation and the second R denotes the shaft type. Check the complete spline and mounting specification; the RR letters alone do not define identical dimensions across frame sizes.

Can I request a quote using PGH5-30/080RR11VU2?

Include that reference with a clear nameplate photograph. This page uses the 3X component-series designation; the precise supplied version and its connections will be confirmed 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.