1-888-551-3082 | 1-919-443-0207 | sales@hydraulicpartsusa.com
You will get an email confirming we have received your inquiry.
A team member will review your request and be in touch concerning any questions or specifications.
You will receive a comprehensive quote tailored to your specific needs.
The PF17L-3911-25ZE unit is produced by Vickers within the Piston Pumps series and supplies pressurized fluid for hydraulic automation circuits. The pumping element uses a piston arrangement, and nine cylinders work in a single acting layout with a fixed stroke to deliver metered displacement each revolution. At rated capacity the pump operates at 3750 rpm and tolerates system pressures up to 3000 psi. A close coupled drive connection minimizes alignment error between the pump and the driver. The design is compatible with hydrocarbon fuels and oils.
Fluid intake is managed by one flared tube port threaded 1.312-12 UN, while discharge leaves through a single flared tube outlet with a 0.750-16 UNF thread; these quantities limit plumbing complexity and keep the envelope compact. The external involute splined drive shaft measures 0.969 in in length, providing standard engagement depth for torque transfer. Together, the defined ports and shaft arrangement support straightforward connection of hoses, fittings, and prime movers in high-pressure service.
Cylinder Quantity
9
Discharge Port Quantity
1
Discharge Port Thread
0.750-16 UNF
Discharge Port Type
Flared Tube
Drive Connection
Close Coupled
Drive Shaft Length
0.969 in
Drive Shaft Type
Involute Splined External
Intake Port Quantity
1
Intake Port Thread
1.312-12 UN
Intake Port Type
Flared Tube
Max Operating Pressure
3000 psi
Media Compatibility
Hydrocarbon Fuels And Oils
Operating Speed At Rated Capacity
3750 rpm
Pumping Element Type
Piston
Reciprocating Design
Single Acting
Reciprocating Stroke
Fixed
Worldwide Shipping with FedEx and UPS.
We accept all major credit cards
1 year Hydraulic Parts USA warranty on ALL products
We are a Better Business Bureau A+ business