Product Specification

The Wordfik PVT250 is the flagship high-capacity dry rotary vane combined pump in the PVT series, engineered to deliver both substantial positive pressure and powerful vacuum from a single, heavy-duty unit. It generates pressure up to +500 mbar and vacuum down to -500 mbar (equivalent to -50kPa / +50kPa), with an impressive flow rate of 250 m³/h at 50Hz and 300 m³/h at 60Hz, powered by a 7.5 kW (50Hz) or 9 kW (60Hz) motor. Designed as the ultimate solution for large-scale industrial operations with the highest air consumption demands, the PVT250 provides exceptional air volume to support entire factory production lines, complex central supply networks, and the most demanding heavy-duty applications.

Key Features :

• Maximum Air Delivery in PVT Series – Delivers 250-300 m³/h, providing the highest air volume available in the PVT series for the largest suction systems and most extensive piping networks.

• High-Power All-Copper Motor – 7.5-9 kW (10-12 HP) motor with full-copper windings delivers substantial torque and exceptional thermal capacity, ensuring stable, smooth performance under sustained heavy loads.

• Stable ±500 mbar Under Extreme Demand – Maintains consistent pressure and vacuum levels even with dozens of downstream users cycling on and off, guaranteeing reliable operation across the entire system.

• 100% Oil-Free Operation – Utilizes oil-free rotary vane technology with high-performance carbon graphite blades, achieving completely dry, contamination-free operation and eliminating environmental pollution risks.

• Extended 10,000-Hour Service Intervals – Engineered for 10,000 hours of continuous operation with only filter and blade replacement required, significantly reducing maintenance costs and downtime.

• Built for 24/7 Continuous Duty – Designed for continuous operation with a long service life, stable performance, and enhanced thermal management.

• Low Maintenance Design – Self-lubricating graphite vanes eliminate oil changes, oil filter replacements, and disposal costs, dramatically reducing routine maintenance time and consumable expenses.

• Multi-Function Capability – One pump provides both pressure and vacuum, replacing two separate machines and simplifying system architecture.

• Immediate Response – Provides instant pressure and vacuum on start-up, eliminating warm-up delays and maximizing production throughput.

Applications :

• CNC Woodworking and Large Panel Processing
  Powers vacuum hold-down for the largest workpieces and full panels across multiple CNC routers, edge banders, sanding lines, and through-feed production systems, while supplying compressed air for dust extraction, tool cleaning, pneumatic clamping, and material handling in high-volume woodworking facilities.

• Industrial Printing and Paper Industry
  In large-format commercial printing, newspaper production, and paper converting facilities, the PVT250 supplies high-volume vacuum for dependable paper feeding, register control, and stack handling across multiple high-speed presses, while delivering blast air for sheet separation, drying, and cleaning operations throughout the production floor.

• Plastics Industry and Thermoforming
  Provides the high-volume vacuum required for forming large plastic sheets, automotive interiors, and industrial components over complex molds, while delivering pressure for part ejection and auxiliary operations, supporting large-scale thermoforming with faster cycles and consistent quality.

• Semiconductor Industry
  Delivers clean, oil-free pressure and vacuum for semiconductor manufacturing processes, wafer handling, and cleanroom applications where contamination control is critical.

• Energy Transmission
  Supports energy transmission applications requiring reliable, high-flow pressure and vacuum generation for various industrial processes.

• Mechanical Engineering
  Serves as a versatile power source for a wide range of mechanical engineering applications, from pneumatic systems to material handling equipment.

• Centralized Pressure / Vacuum Systems for Large Facilities
  The PVT250 serves as the backbone of central supply networks for entire factories or industrial parks, providing both pressure and vacuum to dozens of workstations, CNC machines, packaging lines, and assembly stations through extensive piping systems.

• High-Volume Pneumatic Conveying Systems
  For transferring bulk materials such as plastic pellets, food ingredients, chemicals, or agricultural products through long conveying lines with multiple pickup and delivery points, the PVT250 provides both the pressure for pushing and the vacuum for pulling, ensuring efficient and reliable material flow in high-throughput processing plants.

• Automotive Parts and Assembly
  Supports vacuum gripping for handling large components such as body panels, dashboards, bumpers, and glass on robotic assembly lines, while providing compressed air for pneumatic tools, clamping fixtures, blow-off stations, and painting equipment in automotive production.

• Robotic Automation Cells
  Supplies vacuum for multiple large-area grippers handling heavy or oversized objects, while providing pressure for pneumatic actuators, blow-off nozzles, tool changing systems, and clamping devices in complex automated cells.

*1) Contact us for other voltage options. *2) Instruction manual. *3) Performance curves. *4) 3D model diagram.