PVM Series Variable Displacement Axial Piston Pump
PVM series is swash plate type variable displacement axial piston pump for open circuit. Displacement ranges from 18 to 141cc/rev. Continuous rated pressure reaches 315bar and short term peak pressure hits 350bar. It adopts teardrop low noise housing structure and bimetallic valve plate assembly. Built in thru shaft driving structure supports multiple variable control modes. It features low operating noise and high volumetric efficiency and is compatible with various hydraulic media. Widely applied for hydraulic power unit injection molding equipment metallurgical machinery and medium and small heavy-duty equipment.
Key Advantages
•Fast variable response matches flow and pressure with load in real time
•High comprehensive efficiency cuts system heat and cooling load
•Compact and light weight fits limited installation space
| Product Parameters | ||||||||||||
| Size NG | 18 | 20 | 45 | 50 | 57 | 63 | 74 | 81 | 98 | 106 | 131 | 141 |
| Displacement(cm³/rev) | 18 | 21.1 | 45.1 | 50 | 57.4 | 63.1 | 73.7 | 81 | 98.3 | 107 | 131 | 141 |
| Speed (rpm) | 2800 | 2800 | 2600 | 2600 | 2500 | 2500 | 2400 | 2400 | 2200 | 2200 | 2000 | 2000 |
| Flow (L/min) | 42 | 52 | 115 | 125 | 140 | 159 | 174 | 185 | 217 | 234 | 253 | 258 |
| Nominal pressure(bar) | 280 | 230 | 280 | 230 | 280 | 230 | 280 | 230 | 280 | 230 | 280 | 230 |
| Max.pressure (bar) | 320 | 250 | 320 | 250 | 320 | 250 | 320 | 250 | 320 | 250 | 320 | 250 |
| Weight(approx.)(kg) | 15 | 15 | 24 | 24 | 36 | 36 | 45 | 45 | 55 | 55 | 66 | 66 |
| Application field | Used in large injection molding machines,metallurgy, ports and other industries | |||||||||||
1.OEM/ODM capabilities
2.Competitive pricing & bulk discounts
3.Fast shipping & customs clearance support
4.Turnkey project solutions
Standard Warranty: 12 months
Extended Warranty: Optional coverage up to 24 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.
A: Standard models ship in 10-20 days; customized units require 30-45 days.
A: Yes, we have partnered service centers in key regions.
A: Absolutely! We offer tailored attachments.
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
A: Contact us via email/phone for a quote, then confirm with a PO.
