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The Wordfik PVX25D is the value-oriented entry model in the 25-class oil-lubricated rotary vane vacuum pump range, sharing the same robust construction and core components as the PVX25. It delivers 20 m³/h (11.8 CFM) at 50Hz and 24 m³/h (14.1 CFM) at 60Hz pumping speed, achieving a practical ultimate vacuum of 1 mbar (0.75 torr) for most standard industrial processes.
Built with a heat-treated cast iron cylinder and precision-machined rotor, it offers reliable corrosion resistance and 0.4 kg/h water vapor tolerance for everyday moist gas loads. Premium FKM fluororubber seals effectively prevent oil leakage during continuous operation, while high-quality synthetic vacuum oil ensures steady lubrication and thermal stability.
Powered by a unified 0.75 kW (1.0 HP) full-copper motor for both 50Hz and 60Hz grids, the PVX25D supports wide single-phase and three-phase voltage inputs, comes standard with CE certification. Standard units are fully stocked for fast global delivery.
Features:
Economical entry-level oil-lubricated rotary vane pump, 1 mbar practical vacuum
Unified 0.75kW dual-frequency motor, sturdy and durable
Heat-treated core + FKM seals, corrosion-resistant & leak-proof
Wide single/three-phase voltage, CE standard
Highly cost-effective spare parts, low total cost of ownership
Fully stocked for fast delivery, optional VFD/PLC intelligent control
| PVX25D Technical Specifications | ||
| 50Hz | 60Hz | |
| Pumping Speed | 20 m³/h | 24 m³/h |
| Ultimate Pressure | 1 mbar | |
| Motor Power | 0.75 kW | 0.75 kW |
| Motor Voltage | Δ 200-230V ; Y 380-415V (3ph) | |
| 220V±10% (1ph) | ||
| Motor Speed | 2880 rpm | 3440 rpm |
| Noise Level | 65 dB(A) | |
| Gas Inlet Connection | ½ inch | |
| Gas Outlet Connection | ¾ inch | |
| Water Vapor Tolerance | 0.4 kg/h | |
| Oil Capacity | 0.45 L | |
| Weight | 19.5 kg | |
| Dimensions | 317*249*219 mm | |
*1) Contact us for other voltage options. *2) Instruction manual. *3) Performance curves. *4) 3D model diagram.
Application:
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| Vacuum Packaging | Resin Infusion | Vacuum Forming |
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| Hospital | Laboratory | HVAC |
| Wordfik PVX Series Oil-Lubricated Rotary Vane Vacuum Pumps ( Quick Model Selector ) | |||||
| Model | Motor Power | Pumping Speed | Ultimate Pressure | ||
| 50Hz | 60Hz | 50Hz | 60Hz | ||
| PVX16 | 0.55 kW | 0.55 kW | 16 m³/h | 19 m³/h | 1 mbar |
| PVX25D | 0.75 kW | 0.75 kW | 20 m³/h | 24 m³/h | |
| PVX25 | 0.75 kW | 0.9 kW | 24 m³/h | 28 m³/h | 0.5 mbar |
| PVX40 | 1.1 kW | 1.5 kW | 40 m³/h | 48 m³/h | |
| PVX63 | 1.5 kW | 2.2 kW | 63 m³/h | 78 m³/h | |
| PVX100 | 2.2 kW | 3 kW | 100 m³/h | 120 m³/h | |
| PVX140 | 3 kW | 4 kW | 132 m³/h | 158 m³/h | |
| PVX160 | 4 kW | 5.5 kW | 160 m³/h | 192 m³/h | |
| PVX202 | 5.5 kW | 200 m³/h | 240 m³/h | ||
| PVX250 | 7.5 kW | 250 m³/h | 300 m³/h | ||
| PVX302 | 7.5 kW | 300 m³/h | 360 m³/h | ||
| PVX630 | 18.5 kW | 18.5 kW | 630 m³/h | 760 m³/h | 0.1-0.5 mbar |
