NTRV Series – Two-Stage Oil-Flooded Rotary Vane Vacuum Pump (Small Capacity)

We proudly present the NTRV Series Two-Stage Oil-Flooded Rotary Vane Vacuum Pumps—compact, powerful, and efficient solutions designed for demanding vacuum applications. These pumps offer flow rates from 2 to 64 CFM and achieve deep vacuum levels down to 3×10⁻³ torr.

High-Performance Two-Stage Design

The NTRV Series uses a two-stage positive displacement mechanism. This process enables much deeper vacuum levels than single-stage systems, making it ideal for precision and high-vacuum tasks.

Compact, Quiet, and Durable

Every NTRV model features:

  • Compact footprint for installations with limited space
  • Low noise and vibration, ensuring operator comfort
  • Sturdy cast iron construction for long-lasting durability
  • Easy internal access for maintenance and servicing

This design leads to consistent performance and long-term operational stability.

Advanced Oil Lubrication System

The oil-flooded lubrication system protects internal components. It shields the chamber and vanes from friction heat and exposure to harsh or corrosive process gases—enhancing the life of the pump.

Ideal for Precision Applications

NTRV pumps excel in many small-capacity high-vacuum systems, including:

  • Roughing and thin film coating
  • Sputtering and deposition systems
  • Resin and prosthetic degassing
  • Vacuum ovens and lab benches
  • Gel drying and fractional distillation
  • Anesthetic gas extraction

Backed by a Solid Warranty

To ensure peace of mind, each NTRV Series vacuum pump comes with a one-year warranty against manufacturer’s defects. We stand behind the quality and performance of every unit we deliver.

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