KCG,2CG High temperature gear oil transfer pump

Robust high-temperature rotary gear pump engineered to transfer non-corrosive, particle-free liquids and heat-transfer media at temperatures up to 250°C. Designed for continuous industrial service, the unit handles a broad viscosity range (5–1500 cSt) and is suitable for demanding processes in plastics, rubber, coatings, printing and other thermal-liquid applications.

Key features

• Handles liquids up to 250 °C and viscosities from 5 to 1500 cSt
• Positive-displacement rotary gear design for steady, pulse-minimized flow
• Internal working parts (gears, shafts) lubricated by the pumped medium—no separate lubrication system required
• Pump body, cover, shafts and shaft end seals constructed from high-temperature–resistant materials
• Integrated safety/relief valve to protect pump and driver from overloading
• Suitable for non-corrosive media without solid particles or fibers

Typical applications

• Hot oil and thermal-fluid circulation in plastics and rubber processing
• Heat transfer and dyeing baths in textile printing and dyeing operations
• Transfer of heated coatings and adhesives in the coating industry
• Hot liquid handling in wood processing, paper printing and related heat-treatment processes
• Food-industry processes that require non-corrosive, high-temperature fluid transfer (confirm material suitability for food contact)

Selection and installation notes

• Verify material compatibility for your specific medium before specifying the pump
• Confirm required flow rate and discharge pressure to select the correct size and drive power
• Provide appropriate piping support and thermal expansion considerations for 250 °C operation
• Use the integrated safety valve settings and a properly sized motor/drive to avoid overload conditions

Model reference: KCG series (example model: KCG200). Contact your purchasing/spec team with operating temperature, viscosity and required flow/pressure to obtain detailed sizing and material options.