Thermal fluid hot oil pumps are core gear for steel hot working. They circulate high-temp heat transfer fluid to deliver steady heat for tempering, quenching, galvanizing, heat treatment and rolling preheating, securing steel quality and continuous production. Built for steel mills’ high heat, dust and heavy vibration, they cut breakdowns and maintenance costs as essential production supporting units.
This centrifugal pump consists of impeller, pump casing, drive shaft and bearings. Driven by a motor, the high-speed spinning impeller boosts fluid pressure and flow. Fluid absorbs heat from furnaces and thermal oil boilers, then circulates to production gear for closed-loop heat exchange with little heat loss. Special structures support stable long-run operation under extreme steel mill heat.
Dynamically balanced closed impellers lower vibration, wear and energy loss for better heat transfer. Optimized drive shafts resist compression and thermal expansion to transfer power stably at high temp and pressure.
The whole pump uses tough alloy to resist corrosion and thermal deformation. Bearings, seals and impellers are interchangeable for fast repairs and less downtime. Energy-saving and fully safety-compliant, it avoids leakage and overheating risks for safe plant operation.
Daily visual checks for leaks, abnormal vibration and misalignment; monitor bearing lubrication, running temp, pressure and noise within rated ranges.
Periodically replace worn mechanical seals; clean or swap filters to prevent pipe blockages. Clear internal sediment and corrosion to keep smooth fluid flow and long service life.
As core high-temp processing equipment for steelmaking, these pumps offer precise temperature control, solid durability, low maintenance and high efficiency. They fit steel mill conditions well, stabilize product quality, boost output and reduce running costs. Contact TEFFIKO for customized pump selection and professional technical solutions for steel factories.
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