With over a decade of experience in the pneumatic conveying industry, our company specializes in a full range of pneumatic conveying system equipment.
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Air-Lock Feeder Dilute Phase Positive Pressure
简介:
  • Many bulk material handling systems struggle with material leakage, blockages, and inconsistent feed rates, leading to costly downtime and product waste. Our air-lock feeder dilute phase positive pressure conveying system addresses these issues with a reliable seal design and stable material flow, ensuring continuous operation even with fine or abrasive powders.
  • Leakage Control: Advanced rotor tip sealing reduces air loss by up to 90% compared to standard designs, maintaining stable conveying pressure and reducing energy consumption.
  • Wear Resistance: Housing and rotor surfaces are hardfaced or lined with ceramic/ carbide materials, extending service life when handling silica, cement, or other abrasive powders.
  • Flow Consistency: Optimized pocket geometry and variable-speed drive allow precise metering with less than 2% feed rate variation, suitable for batching and blending processes.
  • Easy Integration: Modular design with multiple flange orientations and shaft seal options (packing, lip, or purge) fits seamlessly into new or retrofit pneumatic conveying systems.
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Why Choose Our Air-Lock Feeder Dilute Phase Positive Pressure Conveying System?

Many bulk material handling systems struggle with material leakage, blockages, and inconsistent feed rates, leading to costly downtime and product waste. Our air-lock feeder dilute phase positive pressure conveying system addresses these issues with a reliable seal design and stable material flow, ensuring continuous operation even with fine or abrasive powders.

Product Overview

The Air-Lock Feeder Dilute Phase Positive Pressure Conveying system from headpowder is engineered for efficient, gentle transport of dry bulk materials over medium distances. It combines a precision rotary airlock valve with positive pressure pneumatic conveying, offering a cost-effective solution for industries handling powders, granules, and pellets.

Key Features

  • Robust rotor design with adjustable clearance for minimal air leakage and consistent material discharge.
  • Wear-resistant housing and rotor options for handling abrasive or sticky materials.
  • Compact footprint with modular construction for easy integration into existing process lines.
  • Low maintenance requirements with accessible bearing and seal assemblies.
  • Customizable inlet/outlet configurations to match diverse system layouts.
  • Variable speed drive compatibility for precise feed rate control.

Custom Pricing

All Air-Lock Feeder Dilute Phase Positive Pressure Conveying systems are built to order. We provide tailored quotes based on your specific material properties, conveying distance, capacity requirements, and installation conditions. Contact our engineering team for a detailed assessment and competitive pricing.

Service Commitment

  • Complete technical support from system design through commissioning.
  • Standard warranty coverage on all mechanical and electrical components.
  • Remote troubleshooting and on-site service options available.
  • Spare parts inventory with quick dispatch for critical components.

Specifications

Air-Lock Feeder Dilute Phase Positive Pressure

ParameterValue
Material TypeDry powders, granules, pellets (density up to 2.5 g/cm³)
Conveying DistanceUp to 200 m (horizontal); up to 30 m (vertical)
Capacity Range0.5 – 50 m³/h
Operating Pressure0.05 – 0.6 MPa (gauge)
Rotor Diameter200 – 600 mm (custom)
Temperature Range-20°C to +120°C (higher with special materials)
Drive Power0.75 – 11 kW
Inlet/OutletRound or square flanged connections (standard or custom)
Shandong headpowder Engineering Co., Ltd. All rights reserved.

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