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Single Stage Claw Pump

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Oil Free Solution For Rough
Vacuum Applications

Our Single Stage Claw Pump offers an oil-free and highly efficient solution for rough vacuum applications. Its innovative design ensures contact-free compression, making it ideal for industries where oil contamination must be avoided. This pump is built for reliable, low-maintenance performance, with low noise and vibration, making it a versatile choice for various demanding rough vacuum applications.
With a pumping speed ranging from 90 m³/hr to 460 m³/hr, the Single Stage Claw Pump provides consistent and efficient vacuum performance. Capable of operating at up to 70 Hz, it delivers excellent reliability with ultimate vacuum upto 45 torr. Its oil-free, contact-free compression mechanism minimizes maintenance requirements while ensuring high efficiency and long-lasting operation. Additionally, the air-cooled design ensures optimal performance even during extended use.

Product Category: Vacuum Pump

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Key Specifications of Single Stage Claw Pump

Selecting the right Single Stage Claw Pump requires careful evaluation of key technical specifications that impact vacuum performance, energy efficiency, reliability, and suitability for the intended application. Parameters such as pumping speed, ultimate vacuum level, operating pressure range, material compatibility, and thermal management play a crucial role in ensuring stable operation and long service life. The following key specifications highlight the important factors to consider before finalizing a Single Stage Claw Pump for your process requirements.
Technical Specifications
RS - Models are supplied with VFC with NFLP motor

Why Choose Our Single Stage Claw Pump?

Our Single Stage Claw Pump is engineered to deliver clean, energy-efficient, and reliable vacuum performance for a wide range of industrial applications. With oil-free, contact-free compression, robust construction, and advanced thermal management, it offers long service life, low operating costs, and consistent performance even under demanding operating conditions.
Maintains stable and consistent flow even above 100 Torr, ensuring dependable performance under demanding operating conditions.
Reliable Performance at Higher Operating Pressure
Reliable Performance at Higher Operating Pressure
The Single Stage Claw Pump is equipped with an inbuilt air bleed valve that ensures safe and stable operation. Unlike other pumps, no external air bleed valve is required which reduces manual intervention.
Inbuilt Air Bleed Valve for Safe Operation
Inbuilt Air Bleed Valve for Safe Operation
An advanced air-cooled design enables stable, continuous operation even at higher operating pressures without the risk of overheating. An inbuilt exhaust temperature sensor provides additional protection by safeguarding the Single Stage Claw Pump against excessive thermal loads.
Superior Thermal Management
Superior Thermal Management
The pump operates with completely oil-free compression, eliminating the risk of process contamination.
Oil-Free Compression
Oil-Free Compression
Equipped with a Variable Frequency Drive (VFD), the pump optimizes power consumption by adjusting speed based on process demand. This leads to substantial energy savings while maintaining consistent vacuum performance.
High Energy Efficiency with VFD
High Energy Efficiency with VFD
The air-cooled configuration ensures effective heat dissipation without the need for water or auxiliary cooling systems. This simplifies installation and reduces dependency on external utility requirements.
Air-Cooled Design
Air-Cooled Design
Designed for quiet operation, the pump generates low noise and minimal vibration. This improves workplace comfort and allows installation closer to production areas without additional noise-control measures.
Low Noise and Vibration
Low Noise and Vibration

Why Buy Single Stage Claw Pump from Tekman?

Manufactured in Europe and engineered to global standards, our Single Stage Claw Pumps deliver outstanding build quality, durability, and long-term operational reliability. Each unit is thoroughly tested to ensure consistent and dependable performance in demanding applications.

Experience the benefits of advanced imported technology at a highly competitive cost. Our Single Stage Claw Pump offers exceptional value by delivering premium performance, efficiency, and reliability—without the premium price tag.

Designed for ease of maintenance, the Single Stage Claw Pump offers convenient access to the claws for quick cleaning and servicing. With fewer moving parts and no oil handling, it requires minimal routine maintenance, resulting in reduced downtime, lower operating costs, and improved system availability.

The pump is compatible with a VFD, allowing operation across a 25 Hz to 70 Hz frequency range. This flexibility optimizes power consumption and results in lower energy usage compared to conventional dry claw pumps.

Supported by a team with deep engineering expertise and application knowledge, we help ensure accurate product selection and smooth system integration. Our customers benefit from end-to-end technical support, from pre-sales consultation to post-installation assistance.

Applications & Industries for Single Stage Claw Pump

  • Central vacuum systems for hospitals
Medical industry
Medical industry
  • Vacuum packaging and preservation
  • Transfer & filling
Food & Beverage:
Food & Beverage:
  • Drying
  • Pick and place
  • Pneumatic conveying
Ceramic and Brick
Ceramic and Brick
  • Drying
  • Pick and place
  • Pneumatic conveying
Wood industry
Wood industry
  • Pick and place
Printing and paper
Printing and paper
  • Pick and place
  • Pneumatic conveying
Glass industry
Glass industry

Frequently Asked Questions

Single Stage Claw Pump is used for rough vacuum application and hence it is design to operate at higher pressure. The safe operating range for Single Stage Claw Pump is above 100 torr.

Yes, the Single Stage Claw Pump uses oil-free compression, helps to keep the process stream clean and free from oil as against oil sealed pumps.

The pump can operate from 25 Hz to 70 Hz frequency range, providing flexibility for different applications.

The pump is designed with high efficiency in mind, optimizing energy use for long-term energy and maintenance cost savings.

No, the single stage claw pump requires minimal maintenance. Its direct drive system and contact-free compression design significantly reduce wear and tear. The only consumable is oil, which needs to be topped up every six months or replaced once a year, depending on the operating conditions and usage.

The Single Stage Claw Pump is equipped with an inbuilt safety valve that allows the pump to operate within safe operating pressure limits. Additionally, a temperature sensor installed at the exhaust protects the pump from overheating, ensuring safe and reliable operation.

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