One-Step PU Insulated Pipe Making Machine with High Output and Full Automation

• Customization: Available
• Warranty: 12 Months
• Product Type: PE Pipe
• Model NO.: Pre-Insulated Jacket line
• Screw No.: Single-screw
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Customized: Customized
• Condition: New
• After-sales Service: Technical Service with Free,Training The Workers
• Principle: High-Pressure Air Type
• Temperature Classification: High Temperature Piping
• Standard: ASTM, GB, DIN
• Cross-Section Shape: Round
• Material: PE/PP
• MPa Classfication: Low Pressure Piping
• Medium: Liquid
• Connection Type: Welding
• Transport Package: Standard Package
• Specification: 48-630mm
• Trademark: huashida
• Origin: Qingdao, China
• HS Code: 84772090
• Production Capacity: 50 Units/Year

Product Description

Product Description

The one-step polyurethane insulation pipe production line is a highly integrated production system. Its core advantage lies in the ability to complete multiple processes for manufacturing insulation pipes, such as extruding outer protective pipes and pouring insulation materials, continuously on the same production line. This significantly enhances production efficiency. The production line is primarily used for manufacturing polyurethane insulation pipes, enabling a tight integration of the inner pipe, insulation layer, and outer sheath of the insulation pipe. Its high degree of automation effectively reduces manual operation links and improves the stability of product quality. As a result, it is widely applied in pipeline construction projects that require insulation, such as heating pipelines and oil pipelines.

Product Parameters

Steel Pipe Coverage: 48 - 630mm
Processing Capacity: ≤250m²/h
Cleaning Level: Sa2.5
Materials Used: Black material (isocyanate), white material (combined polyether)
Main Equipment:
Steel pipe external rust removal equipment
PE extrusion equipment
Molding molds
Deviation correction equipment
Cooling equipment
Cutting equipment
Transmission equipment
Spray marking equipment

Features

1.Wide Material Compatibility
Supports epoxy powder and various anti-corrosion coatings; foam can be made from high-temperature polyurethane or asphalt black foam.
2.Simplified Process
Multi-layer structure formed in one step, with compact design, simple operation, and easy maintenance.
3.Energy Saving & Environmental Protection
Low cost, fast return on investment, high PE material utilization rate, no pollution-compliant with green manufacturing standards.
4.High Production Efficiency
Continuous operation with superior efficiency, low cost, energy saving, and zero environmental pollution compared to traditional methods.
5.High Precision Control
Rubber wheels prevent damage to the steel pipe surface; equipped with automatic deviation correction system for stable operation and consistent product quality.
6.Integrated Molding Technology
Strong bonding between inner pipe, insulation layer, and outer jacket ensures high structural strength and long service life.

Applications

Urban central heating networks
Oil and gas transmission pipelines
Thermal insulation projects in chemical and power industries
Seawater desalination and municipal water supply/drainage systems

Company Profile

Qingdao Huashida, a global plastic extrusion equipment R&D manufacturer and solution provider, 70% of our customers from Europe, the United States, the Middle East and Southeast Asia and other overseas countries. Huashida's R&D and manufacturing insulation pipe production line is widely used in municipal heat, sewage, water supply, natural gas and communication pipe network construction, crude oil pipeline transportation and agricultural irrigation. Relying on our innovation and product strength, we have provided customized technical services for more than 1000 manufacturers , including more than 400 domestic enterprises and more than 500 foreign enterprises and established a 24-hour global service response mechanism to effectively solve customer concerns.

Certifications