Pneumatic material conveying system

Combined positive and negative pressure pneumatic conveying

Introduction:

During powder conveying, issues such as equipment blockages, excessive energy consumption, and dust leakage often cause headaches for enterprises. Are you also troubled by low material conveying efficiency and high maintenance costs? The Head powder combined positive and negative pressure pneumatic conveying system is specially designed for complex working conditions, improving the limitations of both negative pressure and positive pressure conveying, and achieving stable, environmentally frie

156-6277-7102 WeChat consultation WeChat consultation QR code

During powder conveying, issues such as equipment blockages, excessive energy consumption, and dust leakage often cause headaches for enterprises. Are you also troubled by low material conveying efficiency and high maintenance costs? The Head powder combined positive and negative pressure pneumatic conveying system is specially designed for complex working conditions, improving the limitations of both negative pressure and positive pressure conveying, and achieving stable, environmentally friendly, and energy-saving material transfer.

Product description

The combined positive and negative pressure pneumatic conveying system integrates both negative pressure suction and positive pressure delivery technologies, making it suitable for long-distance, multi-point feeding scenarios involving various powdered and granular materials. The system adopts a modular design that can be flexibly combined according to actual working conditions, meeting cleanliness requirements while ensuring conveying efficiency, making it a suitable choice for material handling in industries such as food, chemicals, building materials, and new energy.

Product features

  • Dual-mode integration: One device simultaneously supports negative pressure suction and positive pressure feeding, meeting the needs of different process stages.

  • Sealed operation: Fully sealed conveying effectively suppresses dust leakage, reducing material loss and environmental pollution.

  • Intelligent control: Equipped with an automatic control system to achieve real-time adjustment of conveying parameters and fault warnings, reducing manual intervention.

  • Modular expansion: Equipment units can be flexibly added or removed according to production capacity requirements, facilitating later upgrades and maintenance.

  • Energy-saving design: Uses high-efficiency fans and optimized pipeline layouts to reduce energy consumption and lower operating costs.

Product prices

The combined positive and negative pressure pneumatic conveying system is a customized device, with prices varying depending on material characteristics, conveying distance, conveying volume, site layout, and other factors. Head Powder offers free technical consultation and solution design. Feel free to contact us for exclusive quotes.

Service commitment

We are committed to providing full-cycle services from solution design, equipment manufacturing, installation and commissioning to after-sales operation and maintenance. Professional engineers conduct on-site surveys, helping the system match actual operating conditions. Free repairs during the equipment warranty period, with long-term technical support and spare parts supply.

Specifications

Parameter nameParameter content
Conveying capacity0.5~50 t/h (customized according to materials and working conditions)
Conveying distanceHorizontal ≤ 200m, vertical ≤ 50m
Work pressureNegative pressure: -0.01~-0.08MPa; Positive pressure: 0.1~0.6MPa
Applicable materialsPowder, granular, flake, etc. (particle size ≤10mm)
Pipeline materialCarbon steel, stainless steel (optional)
Control methodsPLC automatic control + touch screen

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.

Please fill in your name
Please provide the correct contact number
Please briefly describe the materials or requirements

By submitting, you agree that we will use the above information to contact you. For urgent matters, please call directly 156-6277-7102。

Want a quote and technical information for this model?

Leave a message or call; engineers calculate selection parameters by model and send back technical data. Response within 2 hours on working days, and model selection recommendations within 24 hours.

156-6277-7102
Service hotline
156-6277-7102 24-hour online consultation
WeChat consultation
WeChat consultation QR code
Back to top