a Brief Introduction to The One-Step Polyurethane Insulation Pipe Production Line

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: PERT-110
• Type: Polyurethane Foam Machine
• Raw Material: HDPE
• Principle: High-Pressure Air Type
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008, En253, En448, En728, ISO1133, ISO8501-1
• Turnkey Project: Yes
• Condition: New
• Applications: Plastic Pipes
• Production Process: Continuous Type
• Carrier Pipe: Plastic
• Screw No.: Single-Screw
• Single-Screw: Single-Screw
• Pipe Range: 48mm-325mm or Costomised
• Pipe Length: Any Length
• Transport Package: Wodden Box
• Specification: 1200.00cm * 230.00cm * 260.00cm
• Trademark: HUASHIDA
• Origin: Qingdao China
• HS Code: 84772090
• Production Capacity: 1000unit/Year
• Package Size: 1000.00cm * 220.00cm * 180.00cm
• Package Gross Weight: 3000.000kg

Product Description

A brief introduction to the one-step polyurethane insulation pipe production line

Product Description

The one-step polyurethane insulation pipe production line is an advanced production equipment, mainly used in the production of polyurethane insulation pipes, which are widely used in the insulation and anticorrosion of crude oil pipelines, direct buried heating and insulation pipelines, and refrigeration system pipelines.

Detailed Photos

If you have interesting for this continue PU foam insulation pipe extrusion machine you can directly contact with us.

The following is a detailed introduction to the production line: 

The process mainly includes the following steps:  
1.  Steel pipe pretreatment: Steel pipes go through surface pretreatment and rust removal, intermediate frequency heating, epoxy spraying and other processes in turn to ensure that the surface of the steel pipe is clean and the adhesion of the coating to the pipe is enhanced.  
2.  Polyethylene outer protective pipe extrusion: High-density polyethylene resin is used as the main raw material, and the polyethylene outer protective pipe is extruded through an extruder.  
3.  Pouring polyurethane insulation layer: Pouring polyurethane rigid foam insulation layer in the gap between the polyethylene outer protective pipe and the steel pipe. 
4.  Corona polarization treatment and tube end treatment: Corona polarization treatment and tube end treatment are carried out on the molded insulation pipe to ensure product quality. 

Our Advantages

Technical advantage 

1.  Continuous operation, high efficiency: The production line can achieve continuous operation, high production efficiency and low cost. 
2.  High degree of automation: fully automatic hydraulic automatic correction machine is used, with high accuracy and stable work.  
3.  Strong bonding: the jacket layer and the foam layer, the foam layer and the anticorrosive layer, the anticorrosive layer and the steel pipe are firmly bonded to ensure the sealing and durability of the product.
4.  Environmental protection and pollution-free: no pollution in the production process, in line with environmental protection requirements;
 

Product Parameters

 

mode	Dia.Range	Extruder	Power	Capacity
PERT-110	20-110	60/33	150KW	180KG
PERT-250	75-250	75/35	200KW	250KG
PERT-350	160-350	90/33	260KW	500KG

*We also provide specialised customisation. 
 

Certifications