YCB-G gear transfer pump with heat or cooling jacket

A heat‑insulated external gear (positive‑displacement) pump engineered for reliable transfer of high‑viscosity, heat‑sensitive liquids that solidify at ambient temperatures. The pump is rated for media temperatures up to 300°C and is intended for fluids without solid particulates, such as heavy oil, asphalt, resins, adhesives/glues and certain detergents.

Key features

• External gear (positive displacement) design provides steady, pulsation‑free flow and stable discharge pressure suitable for dosing and transfer of viscous products.
• Composite tooth profile (arc + sine curve) for smooth meshing, improved volumetric efficiency and reduced pulsation.
• Integrated heat‑insulating jacket around the casing with dedicated inlet and outlet jacket ports to circulate heating or cooling media directly around the pump body.
• Jacket media options: heat transfer oil, steam, hot water for heating/insulation; cold water for cooling.
• Suitable for process lines that require thermal control (keep warm, heat, or cool the pumped medium) and for outdoor installations in low‑temperature environments.

Applications

• Transfer and metering of asphalt/bitumen, heavy fuel oil, polymer resins, adhesives and other viscous, temperature‑sensitive liquids used in industrial processing and manufacturing.
• Process systems where maintaining product temperature in the pump and suction line prevents solidification or viscosity spikes.

Operation notes

• Do not use with liquids containing solid particulates.
• Maximum medium temperature: 300°C.
• For media with viscosity above ~1,500 cSt, reduce pump rotational speed to avoid overload and ensure proper suction performance.

Benefits for buyers

• Minimizes product cooling/solidification risk during transfer thanks to the integrated jacket and ability to use various heating media.
• Robust, positive‑displacement pumping action gives consistent flow for downstream processes or batching.
• Adaptable to both heating and cooling requirements, making it suitable for a wide range of thermal process applications.

Considerations

• Specify required jacket connections and preferred heating medium when ordering so the pump can be configured for your process. Verify compatibility of pump wetted materials with your fluid (chemical resistance) and plan for appropriate filtration upstream to prevent damage from entrained solids.