Our pneumatic conveying ejector pump is designed for dry powder transport including gypsum powder, phosphogypsum and bauxite powder. No rotating parts, dust-free sealed conveying, customized capacity for dilute phase & dense phase pneumatic conveying systems. Get technical solution now.
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pneumatic conveying jet pumpOrder(MOQ) :
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Hefei,ChinaColor :
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Based on actual
Product Overview
The HCPJP® Jet Pump is a low-pressure, dilute phase, continuous positive-pressure conveying device. It typically uses a Roots blower as the conveying power source, with an air supply pressure generally not exceeding 100 kPa. During conveying, the solid-to-gas ratio typically ranges from 5 to 15 kg/kg.
Working Principle
Material enters the jet pump chamber. When the gas source is ejected at high speed through the nozzle, the resulting high-velocity flow creates a negative pressure inside the chamber, allowing the material within the pump to mix readily with the high-speed gas stream. The mixture is then discharged through the venturi tube, where the kinetic energy of the high-velocity gas flow is converted into static pressure energy, thereby conveying the powdered and granular materials through the conveying pipeline to the destination.
PJP type positive pressure dilute phase pneumatic conveying jet pump
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Specification model |
PJP-1 |
PJP-2 |
PJP-3 |
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Feed pipe diameter (inches) |
3～6 |
7～10 |
12～16 |
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Delivery volume (t/h) |
1～9 |
10～40 |
41～80 |
Product Advantages
1. No moving components: Low wear rate, minimal maintenance cost, suitable for abrasive powder like gypsum and bauxite powder.
2. Simple structure: Small footprint, easy installation, can be integrated into existing pneumatic conveying systems.
3. Sealed conveying: Fully closed pipeline transport, no dust leakage, meets environmental protection requirements.
4. Flexible layout: Long-distance and multi-direction powder conveying, adapt to complex workshop pipeline arrangement.
5. Stable operation: Less failure risk, continuous feeding for 24-hour production line.
Case
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★ Project Scope: Design, manufacturing, and supply of one set of PJP-3 jet pump fly ash pneumatic conveying system ★ Conveying Capacity: 45 t/h ★ Horizontal Conveying Distance: 110 m ★ Vertical Height: 20 m |
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Application Materials & Industries
- Materials: Gypsum powder, phosphogypsum powder, bauxite powder, fly ash, biochar powder, limestone powder, cement raw meal
- Industries: Gypsum plaster plant, mineral processing plant, power plant, chemical powder processing, carbon material production
Why Choose Us?
- Manufacturing Qualifications – PJP jet pumps are produced under strict quality control, with ISO certification and patent certificates.
- Customized Engineering – Tailored solutions based on your material properties (particle size, density, moisture content, abrasiveness). Options available in carbon steel, stainless steel, or cast iron.
- Complete System Supply – We supply not only jet pumps but also entire systems: Roots blowers, rotary airlock valves, piping, filter receivers/cyclone separators, and PLC control panels.
- Proven Track Record – Hundreds of PJP systems successfully operating in cement plants, power stations, and chemical facilities worldwide.
- Technical Support – On-site commissioning, operator training, and lifelong technical support.
- Fast Delivery – 60–120 days lead time, with standard sea-worthy packaging.
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