Pneumatic conveying equipment

Roots vacuum pump

Introduction:

In vacuum operations, frequent equipment jamming, high operating noise, and high maintenance costs have long been challenges troubling users. The Roots vacuum pumps provided by Head Powder feature a three-blade rotor design and stainless steel material, effectively reducing pulsating vibrations, improving pumping efficiency, and avoiding risks of corrosion and clogging, ensuring your production line operates smoothly and effortlessly.

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In vacuum operations, frequent equipment jamming, high operating noise, and high maintenance costs have long been challenges troubling users. The Roots vacuum pumps provided by Head Powder feature a three-blade rotor design and stainless steel material, effectively reducing pulsating vibrations, improving pumping efficiency, and avoiding risks of corrosion and clogging, ensuring your production line operates smoothly and effortlessly.

Product description

The Head Powder Roots vacuum pump is a high-efficiency vacuum acquisition device developed based on the three-lobe Roots structure, with optional stainless steel material for special media. The pump body is manufactured with fine processing technology, offering advantages such as high pumping speed, oil-free lubrication, and long service life. It is widely used in processes such as vacuum conveying, degassing, and drying in industries such as chemicals, pharmaceuticals, food, electronics, and environmental protection.

Product features

  • Three-lobe rotor design: Compared to two-lobe structure, airflow pulsation is reduced, operation is smooth, and noise is reduced.

  • Stainless steel material available: For corrosive gases or high-temperature, high-humidity environments, custom stainless steel pump bodies of 304/316L are available.

  • No internal contact operation: Minimal gaps are maintained between rotors and between rotors and housing, eliminating the need for lubricating oil and helping to prevent oil contamination.

  • High pumping response speed: low starting torque, enabling rapid attainment of working vacuum and increasing overall production capacity.

  • Compact and Easy Maintenance: Modular design makes disassembly easy, and daily maintenance requires no special tools.

Product prices

This product is a non-standard customized device, and the price is calculated comprehensively based on the customer's required air volume, material, motor power, sealing method, and other parameters. Configuration schemes vary greatly under different working conditions, so a unified normal price will not be set for now. We welcome you to provide specific process requirements. Our technical team will provide a detailed quotation within 24 hours.

Service commitment

  • Free technical consultation: one-on-one expert coordination to assist with model selection and system matching.

  • Full machine warranty: 12 months from the date of manufacture, with free repair or replacement for non-human damage during the warranty period.

  • Spare parts supply: Regular inventory of commonly worn parts, ships within 48 hours, supporting uninterrupted production.

  • After-sales response: Nationwide 400 service hotline, response within 2 hours, on-site delivery within 48 hours.

Specifications

Parameter itemsNumerical range
Pumping rate (L/s)10 – 500 (customizable)
Ultimate Pressure (Pa)≤ 100 (single stage) / ≤ 1 (double stage series)
Motor Power (kW)0.75 – 45 (depending on model)
Inlet/Export Diameter (mm)DN40 – DN200 (optional flange standard)

Frequently Asked Questions about Model Selection

The most frequently asked questions before placing an order. If you can't find the answer, you can leave a message or consult online.

Material name and characteristics (particle size, bulk density, moisture content, whether fragile, worn, and moisture-absorbent), conveying volume, conveying distance (horizontal/vertical), number of start and end points, and whether there are explosion-proof or cleanliness requirements on site. The more complete the information, the closer the quote is to the final version.
Yes, you can. The company has established a comprehensive pneumatic conveying testing center, supporting preliminary testing of materials and issuing measured data (air consumption, wind speed, wear, and crushing rate), which then determines the model and system configuration.
Transmission equipment and pipeline fittings are self-produced, with self-developed automation control cabinets. Solution design, manufacturing, electrical control, installation, and commissioning are all integrated, with no subcontracting and a clear responsibility interface.

Get technical solutions and quotes for this model

Specify materials and operating conditions; engineers calculate selection parameters and provide configuration lists; Drawings and technical documentation for this model can also be requested directly.

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