Industrial Pneumatic Conveying Jet Pump​

Industrial Pneumatic Conveying Jet Pump​

Are you looking for a cost-effective, easy-to-operate solution for powder and granular material conveying?

Looking for an affordable, easy-to-use conveying solution for powder and granular materials? Our Dilute Phase Pneumatic Conveying Jet Pump offers efficient, steady conveying, simple structure, low maintenance and strong flexibility. It is suitable for industrial conveying applications in SMEs and large plants alike.

Product Overview

PJP positive pressure dilute phase pneumatic conveying jet pump is a low-pressure, continuous conveying equipment installed under silos or storage bins. By using material pressure or an airlock device, it conveys granular materials to the target storage via compressed air and pipelines.

This professional positive pressure conveying system uses advanced dilute phase technology for stable conveying of powders, granules and small particles. Its compact structure without complex moving parts ensures easy installation, commissioning and low maintenance.

Working Principle

The PJP jet pump pneumatic conveying system consists of a jet pump, pneumatic butterfly valve, pump-top hopper, manual screw gate, and air supply unit (primarily a Roots blower), designed for efficient powder and granular material conveying.

Materials flow through the manual screw gate, pump-top hopper, and pneumatic butterfly valve into the jet pump. Compressed air passes through the pump’s internal nozzle to form high-speed airflow, which creates negative pressure inside the pump, mixing materials with the airflow to form a gas-solid mixture.

Through the diffuser of the jet device, the airflow’s kinetic energy is converted into static pressure energy, enabling the material to be conveyed to the destination via the pipeline.

The manual screw gate supports commissioning and maintenance, while the pneumatic butterfly valve controls conveying on-off and automatically closes during pressure abnormalities for safe operation.

Two Operating Modes

The PJP jet pump features two practical operating modes for powder and granular material conveying:

1. Under-silo Installation: Mounted at the silo bottom, this mode uses the pressure of the silo’s material column for conveying, with conveying capacity varying with silo material height.

2. Rotary Airlock Configuration: When equipped with a rotary airlock, the jet pump’s conveying capacity is controlled by the airlock’s discharge rate, enabling more stable and consistent conveying.

PJP type positive pressure dilute phase pneumatic conveying jet pump 

Specification model	PJP-1	PJP-2	PJP-3
Feed pipe diameter (inches)	3～6	7～10	12～16
Delivery volume (t/h)	1～9	10～40	41～80

Suitable for cement, fly ash, coal powder, mineral powder and chemical powder applications, it improves efficiency, reduces energy consumption and solves the maintenance problems of traditional conveying equipment.

 

Case

Scope of Work: Design, manufacturing, and supply of one (1) 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

 

Why Choose Us?

We are a professional manufacturer of pneumatic conveying equipment, specializing in R&D, production and global after-sales service. We are committed to providing high-quality, cost-effective conveying solutions for worldwide customers.

Our Dilute Phase Pneumatic Conveying Jet Pump stands out with:

1. Superior Efficiency: Engineered for high-speed, stable conveying of powders and granules, significantly improving operational efficiency.

2. Low Maintenance: Featuring a simple structure with no complex moving parts, reducing downtime and maintenance costs effectively.

3. Energy Saving: Optimized air circuit design reduces energy consumption by up to 15-25%, lowering your overall operational costs.

4. Reliable Support: Backed by 24-hour technical support and strict quality inspection, ensuring long service life and trouble-free operation.

 

Contact Us

Interested in our Dilute Phase Pneumatic Conveying Jet Pump or need a customized solution? Contact us today.

Our professional team will reply to you within 24 hours with detailed product information, quotations and technical support. We look forward to solving your material conveying challenges!