shop HY10Y HY16Y HY18Y HY25Y HY28Y HY55Y HY40Y-RP HY63Y-RP HY Series Hydraulic Axial Piston Pump

Q1: What does Y / RP mean?

A: Y = constant pressure compensation control; RP = clockwise rotation, pressure port on right side (view from shaft end).

Q2: What is the difference between HY10Y and HY10Y-RP?

A: HY10Y is basic model; HYxxY-RP defines rotation direction and oil port position for installation matching.

Q3: What hydraulic oil is recommended?

A: ISO VG46 anti-wear hydraulic oil, working oil temperature range 20~55℃.

Q4: What is your lead time?

A: Common models in stock, 3-7 working days after deposit; non-standard versions 15~25 working days.

F5: Can replace CY series piston pump?

A: Ja, most installation dimensions are compatible with CY axial piston pump, Direkter Ersatz verfügbar.