CBN / CBT Spiral Gear Screw Pump – Reliable, Efficient Fluid Transfer

The CBN/CBT Spiral Gear Screw Pump is a precision-engineered gear pump designed for consistent, smooth fluid transfer in industrial, hydraulic, and mechanical applications. Its compact spiral gear design enables continuous, low-pulsation flow, making it an excellent choice for lubrication systems, hydraulic circuits, fuel transfer, and light-duty industrial machinery.

Key Features

Spiral Gear (Screw Pump) Design: Delivers smooth, continuous flow with minimal pulsation — ideal for sensitive fluid systems.
Compact & Durable Construction: Built with high-quality materials to withstand demanding operating conditions and extended service life.
Versatile Application: Suitable for hydraulic oil, lubricating oil, fuel transfer, and other compatible fluids.
Low Noise Operation: The helical gear mesh reduces vibration and operating noise compared to standard spur-gear pumps.
No Electrical Components: Purely mechanical operation — driven by an external motor or power source for flexible integration.
Easy Integration: Standard port sizing for straightforward installation into existing hydraulic or fluid systems.

Specifications

Type: CBN / CBT Spiral Gear Screw Pump
Drive: Mechanical (non-electrified)
Fluid Compatibility: Hydraulic oil, lubricating oil, and compatible industrial fluids
High-Concern Chemicals: None
Country of Origin: Made in China

Common Applications

Hydraulic power units and circuits
Machine tool lubrication systems
Industrial fluid transfer and circulation
Agricultural and construction machinery
Fuel and oil transfer systems

Safety & Standards

Proper installation and use of hydraulic and fluid transfer equipment is important for workplace safety. For guidance on safe practices with industrial machinery, refer to OSHA's Hydraulic Machinery Safety Resources.

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Frequently Asked Questions

Q: What types of fluids are compatible with the CBN/CBT Spiral Gear Screw Pump?

A: This gear pump is designed primarily for hydraulic oil and lubricating oil applications. It is compatible with most standard industrial and hydraulic fluids. Always verify fluid viscosity and chemical compatibility with the pump's material specifications before use.

Q: Does this gear pump come with a motor or drive unit?

A: No, this is a purely mechanical pump (non-electrified). It requires an external motor or power takeoff to operate. This allows for flexible integration into a wide range of existing hydraulic and mechanical drive systems.

Q: What is the difference between CBN and CBT gear pumps?

A: CBN and CBT designations refer to different series or configurations of spiral gear pumps, which may vary in displacement, port size, mounting configuration, or pressure rating. Please confirm the specific variant you need based on your system's flow and pressure requirements before ordering.

Q: Where is this gear pump manufactured?

A: This CBN/CBT Spiral Gear Screw Pump is made in China and built to meet standard industrial performance requirements for fluid transfer and hydraulic applications.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

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We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.