Long-Distance Powder Ejector Pump - Low Pressure Pneumatic Conveying System for Ash & Powders
Description
What is a pneumatic ejector?
A pneumatic ejector is a device that uses compressed air or gas to create suction or pressure for moving powders, granules, or bulk materials in industrial systems.
Common Applications
✔ Pneumatic Conveying – Transferring powders (cement, flour, chemicals) in factories.
✔ Vacuum Systems – Removing fumes or lightweight particles (e.g., dust collection).
✔ Process Industries – Food, pharmaceuticals, plastics, and mining.
PJP Type Positive Pressure Dilute Phase Pneumatic Conveying Jet Pump
| Specifications | PJP-1 | PJP-2 | PJP-3 |
| Conveying Material Pipe Diameter | 3～6 | 7～10 | 12～16 |
| Delivery Volume (t/h) | 1～9 | 10～40 | 41～80 |
JP-Type Positive Pressure Dilute Phase Pneumatic Ejector Pump
This pneumatic conveying device features compact structure, reliable performance, simple maintenance, long service life, and low investment cost, with integrated automatic control.
Key Characteristics:
Only Moving Components: Materials and air (no mechanical wear parts)
Fully Enclosed System: When connected to dust collection equipment, it provides a completely dust-free working environment
Automated Operation: Requires minimal manual intervention
Technical Advantages:
✓ Energy-Efficient: Optimized air-material ratio for reduced power consumption
✓ Low Maintenance: No rotating components subject to wear
✓ Clean Material Handling: Ideal for food, pharmaceutical and chemical applications where contamination prevention is critical
Typical Installation:
The system is commonly configured with:
• Rotary airlock feeders
• Baghouse filters
• PLC controls for automated material transfer
This design is particularly suitable for medium-distance (50-150m) conveying of non-abrasive powders and granules in manufacturing facilities where dust control and system reliability are priorities.
Structural Composition:
The PJP-type ejector pump pneumatic conveying system typically consists of the following components:
*PJP-type ejector pump (core conveying device)
*Pneumatic butterfly valve (for flow control)
*Pump-top storage bin (material buffer)
*Manual screw gate valve (maintenance isolation)
*Compressed air supply unit (power source)
Main features of the product
PJP type positive pressure dilute phase pneumatic conveying jet pump is a pneumatic conveying device with automatic control, which has a compact structure, reliable performance, simple maintenance, long service life, and low investment cost. The moving parts are only materials and air. When connected to the dust removal device, its fully enclosed system design can provide a completely dust-free working environment.
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PJP Type Pneumatic Ejector Pump for Powder Conveying Images
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