Skip to the beginning of the images gallery

2.5PB Series Aluminum Gear Pump, 1.97 cu in/rev, 2-Bolt SAE B Mounting Flange, 7/8 Straight Keyed SAE B Shaft, SAE -16 Side Inlet, SAE -12 Side Outlet, CW Rotation

Description & Features

The SALAMI 2.5PB32D-R87S3 pump is engineered with a 1.97 cu in/rev displacement ensuring robust performance and high efficiency. With a 2-Bolt SAE B mounting flange and 7/8 straight keyed SAE B shaft this gear pump is built for reliable and durable use in demanding industrial settings. Featuring SAE -16 side inlet and SAE -12 side outlet ports it maintains optimal fluid flow and pressure management.

Innovative floating bushings provide axial compensation promoting volumetric efficiency across the working pressure range. The continuous working pressure is rated up to 3300 PSI while peak pressures can reach 4300 PSI. The pump supports a continuous speed rating up to 3000 RPM making it suitable for high-speed applications.

Temperature resilience is assured with Buna-N seals operating between -4deg;F to 185deg;F and optional FPM seals extending the range to 230deg;F. Standard filtration recommendations adhere to ISO 4406 maintaining system cleanliness and performance. The recommended fluid viscosity range is 85 SUS to 297 SUS for optimal operation.

All SALAMI gear pumps including this model feature interchangeable components compliant with European German and American standards. This pump's clockwise rotation can be reversed for adaptable use enhancing its versatility in various hydraulic systems.

MPN: C1MR63

Supplier Part Number: 613871282

Specifications

Displacement 1.97	Displacement 1.97	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 -16 Side Inlet, SAE -12 Side Outlet	Ports SAE -16 Side Inlet, SAE -12 Side Outlet	Pressure Rating 3300	Rated Flow 15.30	Rated Flow 15.3	Rotation CW	Shaft 7/8 Straight Keyed SAE B	Shaft 7/8 Straight Keyed SAE B	Speed Rating 3000 RPM	Speed Rating 3000 RPM	Supplier Part Number 613871282	Alternate Part Numbers Alternate Part Number 2.5PB32D-R87S3 PUMP, Alternate Part Number C1MR63	Product Weight 10.47 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: Marvin O on Nov 28, 2025, 6:51 PM

What size are the inlet and outlet ports on this thing?

Answer by: Customer Support on Nov 30, 2025, 8:13 AM

This pump uses SAE -16 side inlets and SAE -12 side outlet ports.

Question by: Earl B on Dec 14, 2025, 10:30 AM

pump says CW rotation but i need it to run counterclockwise, is that something that can be done or am i looking at the wrong unit?

Answer by: Customer Support on Dec 15, 2025, 10:49 AM

Rotation on this pump can be reversed by repositioning the drive shaft and driven shaft and rotating the front flange. So if you need CCW, you're not stuck buying a different model. It's a field-adjustable change, not a factory-only modification.