ZYB Series Adjustable Residual Oil Pump

ZYB Series Adjustable Residual Oil Pump

The ZYB Series Adjustable Residual Oil Pump is a high-efficiency positive displacement gear pump specially designed for the transportation of high-viscosity residual oils and heavy fuel media. It features an adjustable structure design, allowing the pump to adapt to different working conditions and viscosity variations, ensuring stable flow output and reliable operation.

This series is widely used in petroleum refineries, asphalt processing, fuel oil transfer systems, boiler fuel supply systems, and industrial heating circulation systems. It is particularly suitable for handling residual oil, heavy oil, asphalt, and other difficult-to-flow media.

Product Features

Adjustable Flow and Performance Design
The pump structure allows adjustment to adapt to different viscosity levels and working conditions, improving operational flexibility.

Excellent High-Viscosity Handling Capability
Specially designed for transporting heavy oil, residual oil, asphalt, and other high-viscosity media with stable performance.

Stable and Continuous Flow Output
Precision gear meshing ensures smooth, pulse-free liquid delivery with consistent pressure.

Strong Self-Priming Ability
The pump provides reliable suction performance and stable start-up even under high-viscosity conditions.

Durable Heavy-Duty Structure
High-strength materials and reinforced design ensure long service life under harsh working environments.

Low Noise and Smooth Operation
Optimized gear structure reduces vibration and noise during operation.

Easy Maintenance and Operation
Simple structure design allows convenient installation, adjustment, and maintenance.

Working Principle

The ZYB Series Adjustable Residual Oil Pump operates using a gear-type positive displacement mechanism. As the gears rotate, sealed chambers are formed between the gear teeth and pump casing. These chambers continuously transport the high-viscosity liquid from the suction side to the discharge side. The adjustable structure helps optimize performance under different viscosity and temperature conditions, ensuring stable and efficient operation.

Main Applications

The ZYB Series Adjustable Residual Oil Pump is widely used in:

• Petroleum refinery residual oil transfer

• Asphalt and bitumen processing systems

• Heavy fuel oil transportation

• Boiler fuel supply systems

• Industrial heating circulation systems

• Petrochemical plants

• Road construction asphalt equipment

• Energy and fuel storage systems

Suitable Media

The pump is suitable for transporting:

• Residual oil

• Heavy oil

• Asphalt and bitumen

• Fuel oil

• Lubricating oil (high viscosity grades)

• Industrial viscous fluids

• Other non-corrosive high-viscosity liquids

Product Advantages

Compared with conventional gear pumps, the ZYB Series Adjustable Residual Oil Pump offers stronger adaptability to viscosity changes, more stable operation under harsh conditions, and improved efficiency in handling heavy and difficult-to-flow media. Its adjustable design enhances flexibility and reliability in industrial fuel systems.

Customization Options

Customized configurations are available according to working requirements, including:

• Different flow and pressure specifications

• Cast iron or alloy steel materials

• High-temperature resistant designs

• Explosion-proof motor options

• Heating jacket configurations (for asphalt and heavy oil)

• Variable frequency drive systems

• Skid-mounted integrated systems

The ZYB Series Adjustable Residual Oil Pump provides a reliable, efficient, and adaptable solution for heavy oil and residual oil transportation, ensuring stable performance in demanding industrial applications.