2PE Series Aluminum Gear Pump, 1.58 cu in/rev, 2-Bolt SAE A Mounting Flange, 3/4 St Keyed x 1.25 long SAE A Shaft, SAE -12 Inlet, SAE -10 Outlet, CW Rotation

Description & Features

The Salami 2PE Series Aluminum Gear Pump is expertly designed for high volumetric efficiency with a displacement of 1.58 cu in/rev. This unit features a 2-Bolt SAE A mounting flange and a robust 3/4 in. St Keyed x 1.25 in. long SAE A shaft. It employs clockwise rotation and accommodates an SAE -12 inlet and SAE -10 outlet.

This gear pump supports a continuous pressure rating of up to 2600 PSI and an intermittent peak pressure capability of up to 4350 PSI. The design incorporates axial compensation through floating bushings ensuring consistent efficiency across working pressure ranges. Precision-engineered DU bearings further enhance the pressure capacity of the pump.

The unit is capable of a rated flow of 12.3 with a maximum speed rating of 2500 RPM and can sustain intermittent speeds reaching 4000 RPM. Built to tolerate demanding environments it operates efficiently with viscosities ranging from 66 SUS to 3635 SUS. It can perform at temperatures between -4deg;F and 230deg;F with FPM seals.

These pumps are versatile available as multiple units with a variety of shafts flanges and ports adhering to European German and American standards.

Supplier Part Number: 612034572

Specifications

Brand
Salami
Dimensions
6.342 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
3/4 in Straight Keyed x 1-1/4 in Long SAE A

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Product Questions & Answers (1)

Question by: Roger S on Jun 9, 2025, 11:12 AM
pump's rated at 2500 RPM continuous but I've seen it listed with an intermittent speed up to 4000 -- is that something you can actually run regular or is that strictly a short-burst kind of thing
Answer by: Customer Support on Jun 10, 2025, 5:39 PM
The 4000 RPM figure is strictly for intermittent use, not something you'd want to sustain over a full work cycle. Continuous operation is rated at 2500 RPM, and pushing past that on a regular basis will wear the pump down faster than it should. Keep it at or below the continuous rating during normal running and you'll get the service life this pump is built for.

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