What is the volumetric efficiency of the direct-acting PV7 series under rated conditions?:≥90% (at 160 bar, 1800 rpm, ISO VG 46 oil)
What is the suction pressure range of the PV7 series?:'-0.8 to +1 bar (absolute pressure: 0.2–1.1 bar)
What types of hydraulic fluids are compatible with the PV7 series?:Mineral oil (HLP) and synthetic oil (HETG/HEES); use FKM seals for synthetic fluids
What seal materials are available for the PV7 series?:NBR (standard, for mineral oil) and FKM (optional, for synthetic oil)
What is the weight range of the direct-acting PV7 series?:8–12 kg (depends on displacement)
What is the weight range of the pilot-operated PV7 series?:10–35 kg (depends on displacement and control type)
What is the maximum flow rate of the direct-acting PV7 series at 1800 rpm?:36 l/min (calculated at rated displacement)
What is the maximum flow rate of the pilot-operated PV7 series at 1800 rpm?:270 l/min (calculated at rated displacement)
What is the volumetric efficiency of the direct-acting PV7 series under rated conditions?:≥90% (at 160 bar, 1800 rpm, ISO VG 46 oil)
What is the maximum continuous working pressure of the pilot-operated PV7 series?:160 bar
What is the maximum peak pressure of the direct-acting PV7 series?:120 bar (short-term overload ≤5s only)
What is the maximum peak pressure of the pilot-operated PV7 series?:200 bar (short-term overload ≤5s only)
What is the model range of the direct-acting PV7 series?:PV7-1X/06-10RE01MA0-10 PV7-2X/20-25RE01MA0-05 PV7-1X/06-10RE01MA3-10
What is the model range of the pilot-operated PV7 series?:PV7-1X/14-20RE01MC0-16, PV7-1X/100-118RE07KD0-16
What does "1X/2X" represent in the PV7 model code?:It indicates the component series of the pump
What is the case drain flow range of the pilot-operated PV7 series at rated pressure?:2.0–5.0 l/min (varies with displacement and pressure)
What is the case drain flow range of the direct-acting PV7 series at rated pressure?:1.5–2.5 l/min (varies with displacement and pressure)
What is the service life of the PV7 series under normal working conditions?:8000–10000 operating hours (depends on oil cleanliness and maintenance)
What is the maximum peak pressure of the direct-acting PV7 series?:120 bar (short-term overload ≤5s only)
What is the maximum peak pressure of the pilot-operated PV7 series?:200 bar (short-term overload ≤5s only)
What is the speed range of the direct-acting PV7 series?:600–3600 rpm (higher speed for smaller displacement models)
Case Drain Flow (at Rated Pressure):1.5–2.5
Question:Answer
What is the model range of the direct-acting PV7 series?:PV7-1X/06-10RA01MA0-10, PV7-2X/20-25RA01MA0-10
Parameter/Property Category:Direct-Acting (PV7-A) Series
Pilot-Operated (PV7-C/D/N/W) Series:Unit
Model Range:PV7-1X/06-10RA01MA0-10, PV7-2X/20-25RA01MA0-10
Parameter:Specification
Model Series:PV7-1X/10-14RE01MC0-16, PV7-1X/16-20RE01MC0-16, PV7-2X/20-25RE01MC0-16 (typical models)
Displacement per Revolution:10–25 cm³/rev (varies by specific model)