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2PE Series Aluminum Gear Pump, 0.50 cu in/rev, 2-Bolt SAE A Mounting Flange, 9 Tooth SAE A Splined Shaft, SAE -12 Inlet, SAE -10 Outlet, CW Rotation

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Description & Features

The SALAMI 2PE8.3D-R52S2 Pump is crafted to deliver high volumetric efficiency through its innovative design and precise machining tolerances. It's equipped with a 2-Bolt SAE A Mounting Flange and a 9 Tooth SAE A Splined Shaft ensuring seamless integration with industry-standard systems.

With a displacement of 0.50 cu in/rev this gear pump supports an operating range of 85 SUS to 297 SUS maintaining efficiency across various conditions. The SAE -12 Inlet and SAE -10 Outlet ports provide versatile fluid handling capabilities making it suitable for diverse hydraulic applications.

Featuring a maximum pressure rating of 3600 PSI and a peak pressure capacity of 4350 PSI it withstands demanding operational conditions. Clockwise rotation is standard with the flexibility to change rotation by modifying the drive shaft and front flange positions.

The pump operates at continuous speeds up to 3500 RPM with intermittent capabilities up to 4000 RPM. Built with DU bearings it ensures high pressure endurance and durability. The floating bushings provide axial compensation thus enhancing volumetric efficiency throughout the working pressure range.

MPN: 612080552

Supplier Part Number: 612080552

Specifications

Brand
Salami
Dimensions
5.12 in L x 5.188 in W x 4.44 in H
Grp Pressure Limit
Inlet Pressure - 7.38 inHg to 21.7 psi, Pump Outlet - Continuous Working Pressure Varies with Displacement, Peak Pressure Pressures up to 4350 psi
grp Recommended Filtration
< 2900 psi - 20/19/16 um, > 2900 psi - 19/18/15 um
grp Recommended Fluids
Minimum Operating Fluid Viscosity - 66 SSU (with 80% Reduction of Working Pressure and at Minimum Speed) to 3635 SSU (Maximum Starting Viscosity), Normal Operating Range - 85 SSU to 297 SSU
Housing Material
Aluminum
Inlet Type
SAE Threaded
Mount
2-Bolt SAE A
Mounting Type
Flange
Outlet Type
SAE Threaded
Rotation
Clockwise
Seal Material
Nitrile
Series
2PE Series
Shaft
9 Tooth SAE A Splined

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Product Questions & Answers (1)

Question by: Brett T on Nov 25, 2025, 1:27 PM
Reckon this pump could handle runnin' pretty steady, say, most of the day?
Answer by: Customer Support on Nov 27, 2025, 8:27 AM
This Salami 2PE series gear pump is rated for continuous speeds up to 3500 RPM, but it can handle intermittent speeds up to 4000 RPM. Just keep in mind the continuous working pressure varies based on the displacement, so it's best to check the product details to make sure it suits your specific needs for continuous operation.

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