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Danfoss Power Solutions
181.25.186.0A
Danfoss Power Solutions 181.25.186.0A — Hydraulic Pump
The Danfoss Power Solutions 181.25.186.0A is a PRR series dual external gear pump featuring an aluminum housing, frame size 3 + 3, and counterclockwise rotation with a splined SAE 13T-16/32 SAE J498 shaft configuration including a through-drive. This industrial component utilizes an SAE-B 2-hole mounting flange with a 101.6 mm pilot, rectangular SAE flange connections with radial side port orientation, and operates at displacements of 63.4 ccm and 55.1 ccm up to a maximum speed of 2500 U/min. It delivers operating pressures of 210 bar and 230 bar alongside peak pressures of 230 bar and 250 bar without integrated valves. Submit the exact part number, quantity, and application requirements to request a quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Danfoss Power Solutions references — within one business day.
- Manufacturer
- Danfoss Power Solutions
- Part number
- 181.25.186.0A
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 181.25.186.0A.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Type
- Hydraulic Pump
- Manufacturer Model
- HYDRAULIKPUMPE PRR-063/055L / 181.25.186.0A | 1631290
- Mounting Flange
- SAE-B 2-Loch / Zentrierbund-ø 101,6mm
- Connection Type
- Flansch - rechteckig SAE + Flansch - rechteckig SAE
- Outlet Port Size
- 31x30,18x58,72x7/16-14UNC + 31x30,18x58,72x7/16-14UNC
- Inlet Port Size
- 37,5/27x35,71x69,85x1/2-13UNC + 37,5/27x35,71x69,85x1/2-13UNC
- Frame Size
- 3 + 3
- Operating Pressure
- 210bar + 230 bar
- Rotation
- counterclockwise
- Maximum Speed
- 2500 U/min + 2500 U/min
- Displacement
- 63,4 ccm + 55,1 ccm
- Housing Material
- Aluminium
- Integrated Valves
- nein
- Port Orientation
- radial (side)
- Pump Series
- PRR
- Peak Pressure
- 230bar + 250 bar
- Type
- Zweifach-Außenzahnradpumpe
- Shaft Configuration
- verzahnt SAE 13T-16/32 / SAE J498 (+ Durchtrieb verzahnt)
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Danfoss Power Solutions 181.25.186.0A. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.