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2.5PB Series Aluminum Gear Pump, 1.17 cu in/rev, 2-Bolt SAE B Mounting Flange, 7/8 13T Splined SAE B Shaft, SAE -12 Side Inlet, SAE -10 Side Outlet, CW Rotation

Description & Features

The Salami 2.5PB Series Aluminum Gear Pump features a 1.17 cubic inch per revolution displacement. This model utilizes a 2-Bolt SAE B mounting flange and a 7/8 inch 13T splined SAE B shaft for robust performance and longevity in various industrial settings. Designed to operate with an SAE -12 side inlet and an SAE -10 side outlet it ensures compatibility with a widespread range of system configurations.

With a continuous working pressure rating up to 3600 PSI and a peak pressure capacity of up to 4300 PSI it is built for durability and high efficiency. The gear pump operates at a maximum speed of 3000 RPM and can handle a range of operating fluids with viscosities between 66 SUS and 3635 SUS.

Featuring axial compensation via floating bushings this minimizes wear and maximizes volumetric efficiency. It is equipped with DU bearings for superior pressure management. The temperature range for Buna-N seals spans from -4deg;F to 185deg;F while Viton seals extend the range up to 230deg;F ensuring optimal performance under varying conditions.

Its adaptable design allows for multiple configurations adhering to European German and American standards. The clockwise rotation can be modified by adjusting the drive and driven shaft positions enhancing its versatility in different applications.

Supplier Part Number: 613873922

MPN: C1MR70

Specifications

Displacement 1.17	Displacement 1.17	Brand Salami Hydraulics Na Inc	Brand Salami Hydraulics	Pack Size 1.00	UOM EA	Mount 2-Bolt SAE B	Mount 2-Bolt SAE B	Ports SAE -12 Side Inlet, SAE -10 Side Outlet	Ports SAE -12 Side Inlet, SAE -10 Side Outlet	Pressure Rating 3600	Rated Flow 9.10	Rated Flow 9.1	Rotation CW	Shaft 7/8 13T Splined SAE B	Shaft 7/8 13T Splined SAE B	Speed Rating 3000 RPM	Speed Rating 3000 RPM	Supplier Part Number 613873922	Alternate Part Numbers Alternate Part Number 2.5PB19D-R55S3 PUMP, Alternate Part Number C1MR70	Product Weight 14.62 lbs

Similar Products

Model Number	Displacement	Rated Flow	Mount	Shaft	Ports	Rotation	Pressure Rating	Speed Rating
613871192 2.5PB Series Gear Pump	1.68	13	2-Bolt SAE B	7/8 13T Splined SAE B	SAE -16 Side Inlet, SAE -12 Side Outlet	CW	3600	3000 RPM
613871202 2.5PB Series Gear Pump	1.97	15.3	2-Bolt SAE B	7/8 13T Splined SAE B	SAE -16 Side Inlet, SAE -12 Side Outlet	CW	3300	3000 RPM
613871252 2.5PB Series Gear Pump	1.35	10.5	2-Bolt SAE B	7/8 Straight Keyed SAE B	SAE -12 Side Inlet, SAE -10 Side Outlet	CW	3600	3000 RPM
613871282 2.5PB Series Gear Pump	1.97	15.3	2-Bolt SAE B	7/8 Straight Keyed SAE B	SAE -16 Side Inlet, SAE -12 Side Outlet	CW	3300	3000 RPM
613873722 2.5PB Series Gear Pump	1.53	11.8	2-Bolt SAE B	7/8 13T Splined SAE B	SAE -16 Side Inlet, SAE -12 Side Outlet	CW	3600	3000 RPM
613873732 2.5PB Series Gear Pump	1.53	11.8	2-Bolt SAE B	7/8 Straight Keyed SAE B	SAE -16 Side Inlet, SAE -12 Side Outlet	CW	3600	3000 RPM
613873922 2.5PB Series Gear Pump	1.17	9.1	2-Bolt SAE B	7/8 13T Splined SAE B	SAE -12 Side Inlet, SAE -10 Side Outlet	CW	3600	3000 RPM

Product Questions & Answers (2)

Question by: Rex M on Mar 6, 2026, 5:24 PM

Will this gear pump hook right up to a standard SAE B mount?

Answer by: Customer Support on Mar 7, 2026, 6:34 PM

This Salami 2.5PB Series pump uses a 2-Bolt SAE B mounting flange, so it should fit any standard SAE B mount.

Question by: Cheryl M on Feb 1, 2026, 9:54 PM

pump says clockwise rotation but i need it to run the other direction on my setup, is that something that can be changed or am i stuck with what it comes as?

Answer by: Customer Support on Feb 3, 2026, 8:04 AM

Rotation on this pump can be switched. Moving the drive shaft and driven shaft positions and rotating the front flange will convert it to counterclockwise. It ships standard in clockwise, but the hardware supports the change without needing a different pump altogether.