Womack has access to 193 different SKU's of Prince gear pumps ready for same day delivery.

 

SP25A Series SAE "B" Flange Pump

The SP25A pump now utilizes self-lubricating thrust blocks that eliminate the need for separate wear plates. They are made from a high strength aluminum alloy with exceptional anti-galling properties. This new thrust block design also incorporates advanced bearings designed specifically for high pressure hydraulic pumps. This new bearing features a robust fluoropolymer PTFE wear surface that yields unsurpassed load carrying capabilities and cavitation resistance even at low speeds and moderate levels of contamination. Also, since the PTFE resin layer is self-lubricating, contamination from bearing wear in high load situations (when no oil film is present) is reduced. This new thrust block design combined with these advanced bearing results in lower friction and less internal oil loss resulting in higher pump efficiencies.

Prince _Pump _SAE B Flange _SP25A Features
  • Patented Non-Symmetrical Gears
  • PTFE composite bearings
  • One piece hardened alloy steel gears and driveshaft
  • Pressures up to 3,000 psi
  • SAE "B" 2 bolt mounting
  • 5 drive shaft configurations available
  • 1.141 to 3.869 ci displacement

 

Available in: Arizona, Arkansas, S. Idaho, Kansas, Louisiana, W. Missouri, Montana, Nevada, New Mexico, W. North Dakota, Oklahoma, W. South Dakota, Texas, Utah and Wyoming

 

SP25P Series Priority Flow Divider Pump

Priority flow divider pumps split the flow between a priority port and an excess flow port. The flow is initially directed to the priority port until the priority setting is satisfied. At that time any additional flow is directed to the excess flow port. Priority divider pumps are typically used in steering circuits, brake circuits or any circuit where a primary flow needs to be satisfied first.

Prince _Pump _Priority Flow Divider _SP25P Features
  • Patented Non-Symmetrical Gears
  • PTFE composite bearings
  • One piece hardened alloy steel gears and driveshaft
  • Pressures up to 3,000 psi
  • SAE "B" 2 bolt mounting
  • 5 drive shaft configurations available 1.141 to 3.869 ci displacement
  • Integral relief on priority flow
  • Priority flows from 1.5 to 5 gpm
  • Ideal for steering circuits

 

Available in: Arizona, Arkansas, S. Idaho, Kansas, Louisiana, W. Missouri, Montana, Nevada, New Mexico, W. North Dakota, Oklahoma, W. South Dakota, Texas, Utah and Wyoming

 

SP25D2 Series Double Pump

The SPD2 series of pumps are special SP-25A series pumps with through shafts. The through shafts have 9 tooth internal splines at the rear and the pump's rear cover has an integral SAE A-2 bolt mount pad. For double pump operation, a standard SAE A-2 boltsplined shaft pump can be directly mounted on the rear on the SPD2. Typical performance of the pump is the same as indicated for the SP-25A series pump.

Prince _Pump _Double _SPD2 Features
  • Patented Non-Symmetrical Gears
  • PTFE composite bearings
  • One piece hardened alloy steel gears and driveshaft
  • Pressures up to 3,000 psi
  • SAE "" 2 bolt mounting
  • 5 drive shaft configurations available 1.141 to 3.869 ci displacement
  • Integral relief on priority flow
  • Priority flows from 1.5 to 5 gpm
  • Ideal for steering circuits

 

Available in: Arizona, Arkansas, S. Idaho, Kansas, Louisiana, W. Missouri, Montana, Nevada, New Mexico, W. North Dakota, Oklahoma, W. South Dakota, Texas, Utah and Wyoming

 

SP25D3 Series Double Pump

The SPD3 series of double pumps consists of two SP-25A pump sections. The SP25A pump now utilizes self-lubricating thrust blocks that eliminate the need for separate wear plates. They are made from a high strength aluminum alloy with exceptional anti-galling properties. This new thrust block design also incorporates advanced bearings designed specifically for high pressure hydraulic pumps. This new bearing features a robust fluoropolymer PTFE wear surface that yields unsurpassed load carrying capabilities and cavitation resistance even at low speeds and moderate levels of contamination. Also, since the PTFE resin layer is self-lubricating, contamination from bearing wear in high load situations (when no oil film is present) is reduced. This new thrust block design combined with these advanced bearing results in lower friction and less internal oil loss resulting in higher pump efficiencies.

Prince _Pump _Double _SP25D3 Features
  • Patented Non-Symmetrical Gears
  • PTFE composite bearings
  • One piece hardened alloy steel gears and driveshaft
  • Pressures up to 3,000 psi
  • SAE "B" 2 bolt mounting
  • 5 drive shaft configurations available 1.141 to 3.869 ci displacement
  • Integral relief on priority flow
  • Priority flows from 1.5 to 5 gpm
  • Ideal for steering circuits