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  • Oil Pipeline Steel Pipe Coating 3PE 3lpe/HDPE/3lpp/Fbe/PU Seamless Carbon Anti Corrosion Machinery Production Line
  • Oil Pipeline Steel Pipe Coating 3PE 3lpe/HDPE/3lpp/Fbe/PU Seamless Carbon Anti Corrosion Machinery Production Line
  • Oil Pipeline Steel Pipe Coating 3PE 3lpe/HDPE/3lpp/Fbe/PU Seamless Carbon Anti Corrosion Machinery Production Line
  • Oil Pipeline Steel Pipe Coating 3PE 3lpe/HDPE/3lpp/Fbe/PU Seamless Carbon Anti Corrosion Machinery Production Line
  • Oil Pipeline Steel Pipe Coating 3PE 3lpe/HDPE/3lpp/Fbe/PU Seamless Carbon Anti Corrosion Machinery Production Line
  • Oil Pipeline Steel Pipe Coating 3PE 3lpe/HDPE/3lpp/Fbe/PU Seamless Carbon Anti Corrosion Machinery Production Line
Oil Pipeline Steel Pipe Coating 3PE 3lpe/HDPE/3lpp/Fbe/PU Seamless Carbon Anti Corrosion Machinery Production Line

Oil Pipeline Steel Pipe Coating 3PE 3lpe/HDPE/3lpp/Fbe/PU Seamless Carbon Anti Corrosion Machinery Production Line

$112000.00-$112000.00/ Set|1 Set/Sets(Min. Order)

Customization:

Customized logo（Min.Order: 3 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

Oil Pipeline Steel Pipe Coating 3PE 3lpe/HDPE/3lpp/Fbe/PU Seamless Carbon Anti Corrosion Machinery Production Line

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Anti-Corrosion Pipeline Coating: Designed to apply 3PE (3-Layer Polyethylene), HDPE, FBE (Fusion Bonded Epoxy), and PU (Polyurethane) coatings on oil pipeline steel pipes, ensuring long-term corrosion resistance in harsh environments.
  • Multi-Material Plastic Extrusion: Processes plastics like PE, LLDPE, HDPE, LDPE, ABS, and PP through a high-performance single-screw extruder (30:1 L/D ratio, 38CrMoAlA alloy screw material) for precise, high-volume production.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant steel and alloy (38CrMoAlA) construction, ensure long-term durability in harsh industrial environments. The seamless carbon steel pipe coating process effectively prevents rust and degradation, extending equipment lifespan compared to conventional models*.

  • 2. Programmable Interactive Design

    • With a programmable control panel featuring multi-functional interfaces, customize extrusion parameters (e.g., temperature, pressure) for precise processing of PE, HDPE, and other plastics. Enables quick adjustments for diverse coating requirements, outperforming rigid manual systems*.

  • 3. High-Performance Screw System

    • With a 30:1 L/D ratio screw, achieve uniform melt distribution and high-output efficiency (~20% faster than standard 20:1 screws*). The optimized screw design ensures consistent coating quality for oil pipeline applications.

  • 4. Specialized Scenario Solutions

    • Designed for oil pipeline anti-corrosion coating (3PE/HDPE/PU), this line ensures seamless carbon steel protection in corrosive environments. Ideal for both onshore and offshore projects, supporting continuous operation under extreme conditions.

  • 5. Safety-Certified Industrial Compliance

    • Built to meet international safety standards (e.g., ISO certifications), the machine features robust safety protocols and warning systems. Its metal frame and sealed components comply with industrial-grade durability and operator safety norms*.

Product details

Oil Pipeline Steel Pipe Coating 3PE 3lpe/HDPE/3lpp/Fbe/PU Seamless Carbon Anti Corrosion Machinery Production Line

The Oil Pipeline Steel Pipe Coating Machinery Production Line is a high-performance extrusion system designed for anti-corrosion coatings on steel pipes. Built with robust steel and advanced engineering, it supports materials like HDPE, 3PE, and FBE, ensuring durable pipeline protection. Its single-screw design with a 30:1 L/D ratio (38CrMoAlA alloy) guarantees precise extrusion control, while programmable controls and safety features enhance operational reliability.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteel, PP, ABSConstruction of corrosion-resistant pipelines
Plastic ProcessedPE, LLDPE, HDPE, LDPE, ABS, PPMulti-layer coatings (e.g., 3PE/3LPE)
Screw DesignSingle-screw, 30:1 L/D ratioHigh-precision extrusion of viscous polymers
Screw Material38CrMoAlA alloyEnhanced wear resistance and durability
Control SystemProgrammable buttons, displaysCustomizable temperature/pressure settings
Safety FeaturesWarning labels, enclosed control panelIndustrial environments with strict safety protocols
Warranty1 yearComprehensive post-purchase support

Customization guide

Adjustable screw speed and temperature zones to meet specialized coating thickness requirements (e.g., 3LPP for offshore pipelines). The programmable control system allows parameter tuning for different plastic viscosities and pipe diameters.

Get inspired

With its 30:1 L/D ratio, this machine ensures uniform HDPE coating for oil pipelines, reducing corrosion risks in harsh environments. The 38CrMoAlA screw material withstands high pressures, enabling seamless production of multi-layer coatings like 3PE.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Extrusion Rate500 kg/h+15% (575 kg/h)+30% (650 kg/h)*
Temperature Range150–250°C150–280°C150–300°C
Coating Thickness1–3 mm1–4 mm1–5 mm
Material Compatibility4 types6 typesAll listed materials

Supplier's note

  1. Three Technical Breakthroughs:

    • 38CrMoAlA Screw Material: Triple the corrosion resistance of standard alloys, enabling safe handling of abrasive chemicals in oil pipelines.
    • 30:1 L/D Ratio: 20% faster material mixing than shorter screws, ensuring uniform coating thickness.
    • Programmable Controls: Customizable temperature zones (-5% energy waste) for precise HDPE/FBE layer adhesion.

  2. Optimal Version Selection:

    • Base Model: Ideal for SMEs producing standard HDPE coatings (1–3 mm) for land pipelines.
    • Advanced Model: Suitable for mid-scale manufacturers needing 4 mm coatings and compatibility with ABS/PP for industrial equipment.
    • Pro Model: Best for large enterprises requiring 5 mm 3LPE coatings and extreme temperature stability (-30°C to 120°C environments). The Pro’s 650 kg/h rate reduces downtime in offshore pipeline projects.

Frequently asked questions

  • Which plastic extruder model suits oil pipeline steel pipe coating for harsh environments?

  • How does the 3PE coating machinery handle HDPE vs. PP for pipeline corrosion protection?

  • Can this 3LPE/HDPE coating line process multiple plastic types for anti-corrosion coatings?

  • What safety features does the steel pipe coating production line include?

  • How is the extruder screw maintained to prevent wear in corrosive environments?

  • Is the control system programmable for custom anti-corrosion coating thickness?

  • Does the 3LPP coating machine comply with international anti-corrosion certifications?

  • What’s the capacity of this HDPE/PP coating line for large-scale oil pipeline projects?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompatibilityOil pipelines, chemical storage tanks▲Industry: 3-4 plastics (PE, HDPE)
▲Our Base: 6+ types (PE, HDPE, LLDPE, LDPE, ABS, PP)
▲Our Advanced: 8+ types + specialty polymers (ISO 1567 compliant)		Supports diverse coating needs (e.g., anti-corrosion for harsh environments)Advanced versions may require specialized training for material handling
Screw Design EfficiencyHigh-volume production lines▲Industry: L/D 20:1 (low-grade alloy)
▲Our Base: 30:1 (38CrMoAlA alloy)
▲Our Advanced: 35:1 + dual cooling (ASTM E2198 certified)		Enhanced mixing efficiency (reduces downtime by 30%)
Longer tool lifespan		Advanced screws increase upfront cost by 20–25%
Coating Thickness PrecisionPrecision coating for pipelines▲Industry: ±0.2mm tolerance
▲Our Base: ±0.1mm (ISO 3094)
▲Our Advanced: ±0.05mm (laser-guided sensors)		Consistent coating thickness for critical applications (e.g., offshore pipelines)Advanced systems require skilled operators for calibration
Warranty & SupportLong-term industrial use▲Industry: 6 months
▲Our Base: 1 year
▲Our Advanced: 2 years + 24/7 tech support		Minimizes downtime risks and repair costsExtended warranties add 10–15% to purchase price for advanced models
Safety ComplianceHazardous environments (e.g., oil fields)▲Industry: Basic OSHA compliance
▲Our Base: ISO 13849-1 (functional safety)
▲Our Advanced: ATEX Zone 1 certification		Safe operation in explosive atmospheres (e.g., petrochemical plants)Advanced certifications may limit use in non-explosive environments
Energy EfficiencyEnergy-sensitive facilities▲Industry: 0.8 kW/kg output (IE2 motors)
▲Our Base: 0.6 kW/kg (IE3 motors)
▲Our Advanced: 0.5 kW/kg (variable frequency drives)		Reduces energy costs by 25–35% compared to industry standardsAdvanced systems require higher initial investment for VFD technology

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