Overview

The Wordfik PVX250 is a heavy-duty oil-lubricated rotary vane vacuum pump engineered for industrial applications requiring the highest pumping capacity and uncompromising reliability. It delivers a pumping speed of 250 m³/h at 50Hz or 300 m³/h at 60Hz, achieving an ultimate vacuum of 0.5 mbar. Powered by a high-efficiency 5.5 kW (50Hz) or 7.5 kW (60Hz) copper-wound motor, the PVX250 is designed for 24/7 continuous operation in the most demanding production environments. As the flagship model of Wordfik's PVX series, the PVX250 features a robust cast-iron construction that provides exceptional durability and thermal stability. Its precision-engineered vanes and advanced sealing system minimize internal leakage while maintaining consistent vacuum performance. The integrated gas ballast valve effectively handles condensable vapors with an industry-leading water vapor tolerance of 3.5 kg/h. With its combination of massive pumping capacity, deep vacuum capability, and heavy-duty construction, the PVX250 is the ultimate solution for large-scale industrial processes where dependable vacuum performance is essential.

Key Features

• Heavy-Duty Cast-Iron Construction – Built with a rugged cast-iron body that ensures exceptional durability, effective heat dissipation, and long-term reliability under continuous heavy loads.

• Deep Vacuum Capability – Achieves an ultimate pressure of 0.5 mbar, ensuring robust suction for critical applications requiring high vacuum levels.

• Superior Water Vapor Handling – Equipped with a gas ballast valve offering a water vapor tolerance of 3.5 kg/h, the highest in the PVX series, effectively handling condensable vapors in moisture-laden processes.

• High-Efficiency Copper Motor – Powered by a premium copper-wound motor (5.5 kW/50Hz, 7.5 kW/60Hz) that delivers consistent power output, overload protection, and energy efficiency.

• Advanced Oil Mist Separation – Features an advanced oil mist separator that effectively separates sealing oil from exhaust gases, ensuring clean operation and minimizing environmental impact.

• Stable and Continuous Operation – Engineered for uninterrupted 24/7 industrial processes, delivering stable performance even under fluctuating loads.

Applications

The PVX250's combination of maximum pumping speed, deep vacuum capability, superior water vapor handling, and heavy-duty construction makes it the ultimate solution for the most demanding large-scale industrial applications.

• Vacuum Packaging – Powers the highest-capacity vacuum packaging machines for food, medical devices, and industrial components, ensuring consistent sealing and extended product shelf life.

• Vacuum Drying – Efficiently removes moisture from heat-sensitive materials in pharmaceutical, chemical, and food processing applications, with the 3.5 kg/h water vapor tolerance enabling effective handling of moisture-laden gases.

• Vacuum Forming – Provides reliable suction for forming large plastic sheets over molds in large-scale thermoforming operations.

• Hospital Negative Pressure Systems – Serves large hospitals and medical facilities for central vacuum supply in sterilization equipment, suction systems, and laboratory applications.

• Metal Smelting & Degassing – Supports metal smelting and degassing processes, removing gases from molten metals to improve material quality.

• Vacuum Distillation – Maintains stable vacuum for large-scale distillation processes in chemical, pharmaceutical, and industrial settings.

• Pharmaceutical Manufacturing – Delivers clean, reliable vacuum for pharmaceutical production and processing applications.

• Food Processing – Powers vacuum conveying, food packaging, and processing equipment with stable, oil-sealed vacuum performance.

• Industrial Manufacturing – Supports large-scale production facilities where dependable vacuum performance is essential.

• Composite Material Processing – Delivers stable vacuum for composite layup, bagging, and curing processes in aerospace and automotive manufacturing.

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