PGP511A0230CA1H2VJ7B1B1E3 Parker Gear Pump 23cc

Product Overview

The PGP511A0230CA1H2VJ7B1B1E3 is a Parker Hannifin PGP/PGM 500 Series Group 2 external gear pump designed for demanding mobile and industrial hydraulic applications.

Parker’s official PGP/PGM 500 documentation identifies the PGP511 as a heavy-duty aluminum gear-pump platform featuring pressure-balanced bearing blocks, optimized gear geometry and multiple shaft, flange and port configurations.

The 0230 displacement code corresponds to 23.0 cm³/rev. For the PGP511 A1/H2 configuration, Parker specifies a 500 rpm minimum speed, 1900 rpm maximum speed and 210 bar maximum working pressure for the 23 cc configuration.

Our replacement pump is manufactured around the original Parker mechanical and hydraulic configuration and undergoes 100% simulated operating-condition testing to validate pressure, flow, leakage, rotation and operating stability before shipment.

Technical Specifications

PGP511A0230CA1H2VJ7B1B1E3

• Model: PGP511A0230CA1H2VJ7B1B1E3
• Parker Part Number: 3349116200 according to public Parker cross-reference listings.
• Brand: Parker Hannifin
• Product Family: PGP/PGM 500 Series
• Pump Series: PGP511
• Pump Type: Heavy-Duty Aluminum External Gear Pump
• Group: Group 2
• Displacement: 23.0 cm³/rev
• Minimum Speed: 500 rpm
• Maximum Speed: 1900 rpm
• Maximum Working Pressure: 210 bar
• Control: Fixed Displacement
• Drive: Mechanical Rotary Drive
• Housing Platform: Aluminum
• Rotation: C = Clockwise
• Flange Configuration: A1 / H2
• Port Configuration: VJ7B1B1E3
• Standard Dimension C: 116.6 mm for the corresponding PGP511 23 cc A1/H2 configuration
• Approximate Reference Weight: 4.2 kg according to a public distributor listing; verify against actual configuration and packaging data. (turn305797search1)

Related Parker Models

The original title also contains:

PGP503

Parker’s official PGP/PGM 500 catalog includes the PGP503 gear-pump family as part of the same product platform.

PGP505

The official Parker catalog includes PGP505 configurations with different displacement, flange and port combinations.

PGP511

PGP511 is the core family for this product page. Parker’s official catalog lists standard displacement codes ranging from 4.0 to 33.0 cm³/rev, with speed and pressure ratings dependent on the exact configuration.

PGP517

The PGP517 platform covers larger displacement configurations, including 14–70 cm³/rev. Parker’s technical data shows that higher displacement configurations have correspondingly different speed and pressure ratings.

Related Part-Number Verification

The supplied numeric references should not all be treated as pump part numbers:

• 3349116200 → PGP511A0230CA1H2VJ7B1B1E3, 23 cc pump. (turn305797search0)
• 3349131190 → PGP511B0110CS2D3NL2L1S-511B011, a multi-section/tandem PGP511 configuration. (turn896016search5)
• 3349219084 → PGM511A0100BL6H2NE3E3B1B1N2, a Parker gear motor, not a PGP pump. (turn481957search0)
• 3349111502 → PGP511M0140CS4D3NL2L1B1B1, a 14 cc PGP511 pump configuration. (turn359559search3)

This distinction is important for SEO and engineering accuracy because PGP = pump and PGM = motor in the Parker 500-series ordering system.

Key Technical Advantages

Pressure-Balanced Bearing Blocks

Parker’s PGP/PGM 500 platform uses pressure-balanced bearing blocks to manage pressure-induced loading within the gear unit and support efficient operation under demanding conditions. (turn288986view0)

Optimized 12-Tooth Gear Geometry

The PGP511 platform uses a 12-tooth gear design with optimized flow metering. Gear geometry directly influences pulsation, acoustic excitation and tooth-load distribution. (turn930407view0)

Lightweight Aluminum Construction

The PGP511 belongs to Parker’s heavy-duty aluminum pump platform, providing a useful balance between structural strength, weight and power density for mobile hydraulic equipment. (turn288986view0)

23 cm³/rev Flow Capacity

At the published maximum speed of 1900 rpm, the theoretical displacement flow is:

23 × 1900 / 1000 = 43.7 L/min

This is a theoretical displacement calculation before volumetric losses and should not be interpreted as a guaranteed delivered flow.

Modular Configuration

The Parker ordering system separately defines:

• Pump/motor type
• Displacement
• Rotation
• Flange
• Shaft
• Port configuration
• Seal configuration

This allows the PGP511 platform to support numerous OEM and replacement configurations. (turn305797view0)

Mobile Hydraulic Capability

Parker identifies Material Handling, Construction, Agriculture, Forestry, Turf Care and Industrial applications for the PGP/PGM 500 platform. (turn288986view0)

Application Areas

Construction Equipment

• Wheel loaders
• Compact construction machinery
• Auxiliary hydraulic circuits
• Mobile hydraulic power units

Agricultural Machinery

• Tractors
• Harvesters
• Agricultural implements
• Sprayers

Material Handling

• Forklifts
• Material-handling vehicles
• Lifting equipment

Forestry and Turf Equipment

• Forestry machines
• Turf-care equipment
• Utility vehicles

Industrial Hydraulic Systems

• Hydraulic power units
• Industrial power packs
• Auxiliary hydraulic circuits
• Automated machinery

Expert Maintenance Tips

Verify the Complete Model Code

Do not identify the replacement only as “PGP511 23 cc.”

The complete PGP511A0230CA1H2VJ7B1B1E3 configuration must be checked for:

• Rotation
• Mounting flange
• Shaft configuration
• Inlet port
• Outlet port
• Port orientation
• Seal configuration
• Overall length

Parker’s official ordering system explicitly separates these characteristics. (turn305797view0)

Respect the 23 cc Pressure/Speed Envelope

For this PGP511 configuration:

23 cc/rev → 1900 rpm → 210 bar

Do not transfer pressure or speed ratings from another PGP511 displacement into this model. (turn930407view0)

Protect the Suction Circuit

Inspect the suction hose, inlet filter, reservoir, fittings and pipe cleanliness whenever the pump is replaced. Air ingress can cause cavitation, noise and unstable output.