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Q1: What models are available for HV series hydraulic piston pump?
A1: Main series: HV120 and HV166. Representative models HV120SAES-BLX-11-20N03, HV166SAES-LX-11-30N05. Different displacement and control options can be customized.
Q2: What is the control method of HV piston pump?
A2: Adopts load sensing control. The pump displacement will change automatically following the working load, save energy and reduce heat generation.
Q3: What applications is HV series piston pump used for?
A3: Widely applied in construction machinery, mining equipment, heavy industry hydraulic stations and other heavy-duty hydraulic systems.
Q4: What is the advantage of internal components?
A4: Cylinder block, piston, slipper and valve plate are made of high-strength wear-resistant material. Good anti-friction performance for continuous heavy work.
Q5: Is it aftermarket replacement pump? Can direct install?
A5: Yes, aftermarket replacement pump. 1:1 mounting dimension, direct replacement, no modification required on machine.
Q6: Do you test pumps before delivery?
A6: Every HV piston pump will pass full hydraulic pressure test before shipment to ensure stable performance and no leakage.
Q7: What is your warranty and packing?
A7: 12 months warranty. Neutral export wooden case packing, reasonable lead time.
