Piston Pumps
F1 Series Pumps
High‑speed, fixed‑displacement piston pumps engineered primarily for truck applications. They come in two main versions, SAE and ISO/DIN. You will need a suction fittings, see pdf. They also have some accessories like a bypass valve.
F2 F3
Parker pump series that are similar to the F1. Fixed displacement and made for truck applications. The F2 is just a dual flow pump (like two F1's into one pump) while the F3 is an F1 that can be disengaged with a built in clutch.
P2 P3
Made in Otsego, Michigan and Chemnitz, Germany. This is an open loop variable piston pump. Ideal for mobile applications. The difference between the P2 and the P3 is the RPM capabilities, with the P3 being able to handle a few hundred more RPM. Makes for a very compact and powerful pump.
P1/PD
Parker's general purpose open loop piston pump, the P1/PD series is Parker’s go-to line for mobile and industrial applications. With seven displacements available. P1 is designed for mobile applications while PD is designed for industrial applications. Medium pressure (4000 psi continuous) with options for electronic pressure and flow control. It also has an overcenter option.
Gold Cup
The Gold Cup Series offers robust closed‑loop control, exceptional reliability, and proven strength for severe‑duty hydraulic systems. Manufactured in Marysville Ohio, this premium American pump is used across different types of demanding applications, from forestry, to maritime and defense.
PV+
The PV+ is Parker's high pressure open loop pump that replaced the Denison Premier product line. This pump is particularly common in the most demanding industrial applications. With our extensive stock and experience with Parker, Lifco can supply EPR sealed units for Skydrol fluid applications; additionally, electronic pressure and flow control is easily suppliable from Lifco stock.
Linde HPR
The Linde HPR-02 are high pressure, self regulating axial piston pumps for open loop operation. The pump features an adaptive SPU that reduces pressure pulsations in the regulating pump over the entire range of operation, without loss of power. High reliability, power density and long working life.
Linde HPV
Series 02 variable displacement pumps are designed for closed-circuit hydraulic systems requiring precise and consistent control. Multiple mechanical, hydraulic, and electronic control options allow easy integration into a wide range of mobile equipment.