Rotary Piston Vacuum Pump – 2H-70GAB with 70 L/s Pumping Speed | Manufacturer in China

Discover the Rotary Piston Vacuum Pump – 2H-70GAB, featuring a 70 L/s pumping speed for high-performance applications. This vacuum pump is designed for demanding industries such as chemical processing, semiconductor, and metallurgy. Manufactured in China, it delivers reliable, high-efficiency operation with exceptional vacuum performance.

 Overview of the 2H-70GAB Rotary Piston Vacuum Pump

The 2H-70GAB Rotary Piston Vacuum Pump is designed for high-performance applications that demand high pumping speeds and deep vacuum levels. With a pumping speed of 70 L/s and an ultimate pressure of 1.5×10⁻² Pa, this pump is optimized for industrial applications in sectors such as chemical processing, semiconductor production, and metallurgy. Manufactured in China, it ensures excellent performance and long-lasting durability.

 Key Features of the 2H-70GAB Rotary Piston Vacuum Pump

1. High Pumping Speed (70 L/s)

• The 2H-70GAB delivers a high pumping speed of 70 L/s, ensuring rapid evacuation of gases and high throughput for demanding industrial processes.

2. Deep Ultimate Pressure (1.5×10⁻² Pa)

• With an ultimate pressure of 1.5×10⁻² Pa, the 2H-70GAB offers deep vacuum capabilities, making it ideal for applications requiring high vacuum performance.

3. Durable and Robust Construction

• Built with high-quality materials, this pump is designed to withstand harsh conditions, ensuring reliable operation even in challenging environments.

4. Efficient Power Use

• The 2H-70GAB is equipped with a 7.5 kW power motor, designed to provide powerful performance while maintaining energy efficiency for cost-effective operation.

5. Optimal Cooling

• The pump features an efficient water cooling system with a cooling water flow rate of 150 L/h, ensuring that the pump operates smoothly without overheating during extended use.

Applications of the 2H-70GAB Rotary Piston Vacuum Pump

1. Chemical Processing

• Uses: Distillation, solvent recovery, and vacuum filtration.
• Advantages: The 2H-70GAB provides reliable vacuum levels and high throughput for chemical processing applications.

2. Semiconductor Manufacturing

• Uses: Vacuum deposition, etching, and degassing.
• Advantages: Delivers stable, high-speed vacuum for precision semiconductor manufacturing processes.

3. Metallurgy and Materials Processing

• Uses: Vacuum furnace, degassing, and sintering.
• Advantages: The 2H-70GAB supports high-vacuum environments for demanding metallurgy applications, ensuring efficient and precise control.

4. Research and Development

• Uses: Vacuum chambers, particle accelerators, and scientific experiments.
• Advantages: Provides the deep vacuum required for advanced research applications.

5. Food and Pharmaceutical Industry

• Uses: Freeze-drying, vacuum packing, and solvent recovery.
• Advantages: Ensures contamination-free vacuum conditions and optimal product quality in the food and pharmaceutical industries.

Technical Specifications of the 2H-70GAB Rotary Piston Vacuum Pump

Rotary Piston Vacuum Pump – 2H-70GAB FAQs

1. What applications can the 2H-70GAB Rotary Piston Vacuum Pump be used for?

The 2H-70GAB is ideal for high-performance applications in industries such as chemical processing, semiconductor manufacturing, metallurgy, research and development, and food/pharmaceutical sectors.

2. What is the pumping speed of the 2H-70GAB?

The 2H-70GAB offers a high pumping speed of 70 L/s, making it suitable for processes requiring high throughput and fast evacuation.

3. What is the ultimate pressure achievable by the 2H-70GAB?

The 2H-70GAB can achieve an ultimate pressure of 1.5×10⁻² Pa, making it suitable for deep vacuum applications.

4. How much power does the 2H-70GAB consume?

The pump uses a 7.5 kW motor to provide powerful performance with energy efficiency.

5. How is the 2H-70GAB cooled?

It features a water cooling system with a cooling water flow rate of 150 L/h, ensuring efficient operation and preventing overheating.

6. How does the 2H-70GAB perform in high-vacuum applications?

The 2H-70GAB is designed for high-vacuum performance and can achieve pressures as low as 1.5×10⁻² Pa, making it ideal for high-vacuum applications.

7. What is the weight of the 2H-70GAB vacuum pump?

The 2H-70GAB weighs 710 kg, making it a robust and durable solution for industrial applications.

8. What industries benefit most from the 2H-70GAB?

The pump is widely used in chemical processing, semiconductor manufacturing, metallurgy, and research industries where high vacuum and reliability are crucial.

9. How is the 2H-70GAB different from other rotary piston pumps?

The 2H-70GAB provides a higher pumping speed and ultimate pressure, combined with efficient power usage, making it ideal for industrial-scale applications.

10. How often does the 2H-70GAB need maintenance?

With proper maintenance, the 2H-70GAB requires minimal downtime. Regular checks of the cooling system and internal components are recommended to ensure optimal performance.