up to 200 to 300 bar pressure descaling system

Heavy-Duty Descaler for Special Alloy Steel Rolling Mills 200–300 Bar High-Impact Water Jet Descaling System PressureJet 200–300 bar descalers for Special Alloy Steel rolling mills are engineered for high-strength, alloyed, and specialty steel grades that develop hard, adherent oxide scale during prolonged reheating and deformation. Alloy steel descaling demands controlled yet powerful water jet impact, ensuring scale removal without inducing surface cracks or metallurgical damage. This descaling solution is suitable for special alloy steel mills, bearing steel mills, tool steel rolling lines, and high-carbon alloy steel processing plants, where surface integrity and dimensional accuracy are essential. Designed with robust hydraulic architecture, the system ensures uniform descaling performance across varying steel chemistries and rolling speeds. Technical Working Principle The system is driven by a continuous-duty high-pressure reciprocating plunger pump, configured in triplex or quintuplex arrangement to minimize pulsation and maintain smooth pressure delivery. The pump generates high kinetic energy water jets capable of breaking complex alloy steel oxide layers formed under severe thermal conditions. Precision-engineered descaling headers distribute the jets at optimized angles, while advanced wear-resistant nozzles ensure consistent spray geometry and long operational life. Key Advantages • Reliable descaling of high-alloy and special steels • Uniform oxide removal across complex profiles • Reduced tool wear and surface rework • Optimized energy usage for medium-to-high pressure descaling Engineering Highlights • Operating pressure range: 200–300 bar • Pump type: Continuous-duty triplex reciprocating plunger pumps • Crankshaft design: Precision-machined forged crankshaft with oversized heavy-duty roller bearings • Plunger material: Solid ceramic or advanced alloy plungers for severe wear conditions • Construction: Heavy-duty modular skid-mounted descaling system • Filtration: Duplex or automatic backwash multi-stage filtration system to protect nozzles • Hydraulics: Low-pulsation hydraulic design for stable spray pattern and uniform jet penetration Advantages for Stainless Steel & Alloy Steel Rolling Mills • High descaling efficiency for dense and adherent oxide scale • Improved surface finish for stainless and special alloy steel products • Reduced roll wear and surface marking, extending roll and guide life • Lower maintenance frequency under severe operating conditions • Reliable 24×7 operation in high-temperature, high-load rolling environments Ideal Descaling Solution for Stainless Steel & Special Alloy Applications This 200–300 bar high-pressure descaler is the ideal solution for stainless steel and special alloy steel rolling mills seeking industrial-grade, high-efficiency descaling systems without excessive over-pressurization, while still benefiting from true high-pressure pump-based hydro-mechanical descaling technology. PressureJet does not simply supply pumps—we deliver complete high-pressure descaling solutions, engineered to enhance surface quality, rolling yield, mill productivity, and long-term operational efficiency in stainless steel and special alloy steel hot rolling operations.

High-Pressure Descaling System for Stainless Steel Rolling Mills 200–300 Bar Hydro-Mechanical Descaling Solution PressureJet 200–300 bar high-pressure descaling systems for Stainless Steel rolling mills are developed to remove dense, chromium-rich oxide scale formed during high-temperature stainless steel hot rolling. Stainless steel scale is tightly bonded and chemically complex, requiring higher jet impact energy, precise hydraulic control, and uniform spray penetration for effective removal without surface degradation. This descaling system is designed for primary and intermediate descaling zones in stainless steel bar mills, billet mills, bloom mills, and slab processing lines, where consistent surface quality is critical for downstream forming and finishing operations. Built on heavy-duty reciprocating plunger pump technology, the system delivers stable high-pressure output, controlled flow, and repeatable jet impact throughout continuous mill operation. Technical Working Principle The system operates using a high-efficiency positive displacement triplex or quintuplex plunger pump, ensuring sustained pressure stability under cyclic load conditions typical of stainless steel rolling mills. Unlike centrifugal water cleaning systems, PressureJet’s plunger pump architecture maintains constant jet momentum, enabling reliable fracture and removal of hard stainless steel oxide layers. High-pressure hydraulic energy is transformed into high-velocity flat-jet water streams through precision-machined descaling headers and wear-resistant nozzles, providing deep scale penetration while controlling water consumption. Key Advantages • Effective removal of chromium-rich oxide scale • Improved stainless steel surface finish • Reduced roll marking and downstream defects • Stable 24×7 performance in high-temperature environments Engineering Highlights • Operating pressure range: 200–300 bar • Pump type: Continuous-duty triplex reciprocating plunger pumps • Crankshaft design: Precision-machined forged crankshaft with oversized heavy-duty roller bearings • Plunger material: Solid ceramic plungers for severe wear conditions • Construction: Heavy-duty modular skid-mounted descaling system • Filtration: Multi-stage filtration system to protect nozzles • Hydraulics: Low-pulsation hydraulic design for stable spray pattern and uniform jet penetration Advantages for Stainless Steel & Alloy Steel Rolling Mills • High descaling efficiency for dense and adherent oxide scale • Improved surface finish for stainless and special alloy steel products • Reduced roll wear and surface marking, extending roll and guide life • Lower maintenance frequency under severe operating conditions • Reliable 24×7 operation in high-temperature, high-load rolling environments Ideal Descaling Solution for Stainless Steel & Special Alloy Applications This 200–300 bar high-pressure descaler is the ideal solution for stainless steel and special alloy steel rolling mills seeking industrial-grade, high-efficiency descaling systems without excessive over-pressurization, while still benefiting from true high-pressure pump-based hydro-mechanical descaling technology. PressureJet does not simply supply pumps—we deliver complete high-pressure descaling solutions, engineered to enhance surface quality, rolling yield, mill productivity, and long-term operational efficiency in stainless steel and special alloy steel hot rolling operations.