Pneumatic material conveying system

Single-chamber pump-type dense phase positive pressure pneumatic conveying

Introduction:

During powder material transportation, frequent pipeline blockages, high air consumption, and equipment wear often lead to production line shutdowns and high maintenance costs. The Head powder single-chamber pump-type dense phase positive pressure pneumatic conveying system uses low flow rate, high concentration, and low energy consumption dense phase conveying technology to solve pipe blockage problems and achieve stable, clean, and efficient material transfer.

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During powder material transportation, frequent pipeline blockages, high air consumption, and equipment wear often lead to production line shutdowns and high maintenance costs. The Head powder single-chamber pump-type dense phase positive pressure pneumatic conveying system uses low flow rate, high concentration, and low energy consumption dense phase conveying technology to solve pipe blockage problems and achieve stable, clean, and efficient material transfer.

Product description

The single-chamber pump-type dense phase positive pressure pneumatic conveying system uses compressed air as the power source, utilizing positive pressure to drive materials to be conveyed in sealed pipelines in a "block flow" or "group flow" state. The system consists of a single-chamber pump, gas supply unit, piping system, and electrical control system, suitable for short- to medium-distance conveying of powdered materials such as fly ash, cement, mineral powder, alumina, and gypsum powder. Its unique fluidized structure and pneumatic control valve group help ensure smooth conveying and a high material-gas ratio, reducing overall energy consumption by more than 30% compared to traditional dilute phase conveying.

Product features

  • Low-flow dense phase conveying:Material moves inside the pipe at a low speed of 3~8m/s, reducing pipeline wear and material breakage.

  • High material-to-gas ratio:The single-chamber pump system can achieve a material-air ratio of 20~40kg/kg, resulting in lower air consumption and reduced energy consumption.

  • Fully sealed with no leakage:Positive pressure sealed pipeline conveying, dust-free and odorless, meeting environmental protection and clean production requirements.

  • Intelligent Control:PLC automatically controls the entire process of feeding, pressurizing, discharging, and exhausting, supporting remote monitoring and interlocking.

  • Modular Design:The single-chamber pump has a compact structure and easy installation, allowing flexible multi-chamber parallel configurations according to site space.

  • Strong adaptability:Suitable for materials that are highly abrasive, fragile, sensitive to high temperatures, and require explosion-proof protection.

Product prices

The single-chamber pump-type dense phase positive pressure pneumatic conveying system is a customized device, and its price is influenced by multiple factors such as conveying distance, material characteristics, conveying volume, pipeline material, and control requirements. Head Powder provides free technical solutions and detailed quotations. You are welcome to provide operating parameters and receive exclusive quotation plans.

Service commitment

  • Free on-site inspection and working condition analysis, providing customized conveying solutions.

  • The equipment warranty period is 12 months after acceptance, during which non-human faults are repaired and replaced free of charge.

  • We offer long-term technical support and spare parts supply, respond within 2 hours after sales and arrive on-site within 48 hours (in major domestic regions).

  • Free operation training, providing a complete set of technical materials.

Specifications

Parameter itemsParameter content
Conveying capacity1~50 t/h (customizable)
Conveying distanceHorizontal ≤ 500m, vertical ≤ 50m
Work pressure0.2~0.6 MPa
Material and air ratio20~40 kg/kg
Applicable material particle sizes≤ 10mm (standard type), ultrafine powder customizable
Pipeline materialCarbon steel / stainless steel / wear-resistant alloy (optional)
Control methodsPLC + touchscreen (supports Ethernet communication)
Power requirementsAC 380V±10%,50Hz

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.

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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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