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China factory - Qingdao Huashida Machinery Co., Ltd.

Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier

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China PU Insulation Pipe Jacket Extrusion Line For Underground Heating And Cooling
China PU Insulation Pipe Jacket Extrusion Line For Underground Heating And Cooling

  1. China PU Insulation Pipe Jacket Extrusion Line For Underground Heating And Cooling
  2. China PU Insulation Pipe Jacket Extrusion Line For Underground Heating And Cooling

PU Insulation Pipe Jacket Extrusion Line For Underground Heating And Cooling

  1. MOQ: 1
  2. Price: US$50,000.00-300,000.00 1 Piece
  3. Get Latest Price
Payment Terms T/T
Supply Ability 30 sets/year
Delivery Time 60 days
Packaging Details Standard Package
Principle High-Pressure Air Type
Computerized Computerized
Customized Customized
Specification 48-630mm
Screw No. Single-screw
Model NO. Single-screw
HS Code 84772090
Brand Name Huashida
Certification CE, Rohs,TUV
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 30 sets/year
Delivery Time 60 days Packaging Details Standard Package
Principle High-Pressure Air Type Computerized Computerized
Customized Customized Specification 48-630mm
Screw No. Single-screw Model NO. Single-screw
HS Code 84772090 Brand Name Huashida
Certification CE, Rohs,TUV Place of Origin China
High Light PU Insulation Pipe Jacket Extrusion LinePU Insulation Pipe Jacket LineInsulation Pipe Jacket Extrusion Line

Product Description

 
Continuous PU Foaming Insulation Pipe Jacket Shell Extrusion Line
This Continuous PU Foaming Insulation Pipe Jacket Extrusion Line is specially designed for the production of small and medium diameter pre-insulated PU thermal pipes, with jacket pipe diameters ranging from 48mm to 630mm. It integrates HDPE jacket pipe extrusion, epoxy coating, adhesive wrapping, and continuous PU foaming technology into a fully automated continuous production system, ensuring high efficiency, consistent quality, and reduced labor cost.
PU Insulation Pipe Jacket Extrusion Line for Underground Heating and Cooling Pipeline
PU Insulation Pipe Jacket Extrusion Line for Underground Heating and Cooling Pipeline
Application
Widely used for:
District heating and cooling pipelines
Underground thermal insulation piping systems
Pre-insulated oil and chemical transport pipelines
Production Process Flow
1.Up load pipe-----2.External derusting------3.Put label on pipe side-----4.Intermediate heating------5.external epoxy coating----6.Water cooling-----7.Coating layer detection-----8. Put adhesive on epoxy layer-----9.PE jacket coating------10. PU foaming-----11.Foaming rectification-------12.Pipe edge cutting----13.Water cooling---14.Pipe edge heat shrink sealing------15.Download pipe
PU Insulation Pipe Jacket Extrusion Line for Underground Heating and Cooling Pipeline
Technical Specifications
Applicable Pipe Diameter: 48mm – 630mm
Extrusion Material: HDPE pellets
Insulation Material: Polyurethane (PU) foaming agent
Coating Materials: Hot melt adhesive, Epoxy powder
Power Supply: 380V (-10% ~ +5%), 50Hz, 3-phase
Total Installed Power: Approx. 850 KW
Cooling Water Requirements:
Temperature: ≤15ºC
Pressure: 0.15–0.2 MPa
Flow Rate: 0.5 m³/min
PU Insulation Pipe Jacket Extrusion Line for Underground Heating and Cooling Pipeline
PU Insulation Pipe Jacket Extrusion Line for Underground Heating and Cooling Pipeline
Operating Conditions
Key Features
Installation Site: Indoor
Ambient Temperature: 0–30ºC
Humidity: ≤85% (no condensation)
Safety: Non-hazardous operation environment
Continuous production for higher productivity
Strong insulation bonding, stable foam density
Online coating inspection and sealing ensures pipe durability
Suitable for customized PU insulated pipe manufacturing projects
Company Profile
PU Insulation Pipe Jacket Extrusion Line for Underground Heating and Cooling Pipeline
 
Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development,
collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. by absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China.  Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.
Certifications
PU Insulation Pipe Jacket Extrusion Line for Underground Heating and Cooling Pipeline
PU Insulation Pipe Jacket Extrusion Line for Underground Heating and Cooling Pipeline
PU Insulation Pipe Jacket Extrusion Line for Underground Heating and Cooling Pipeline

 

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...

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  • Qingdao Huashida Machinery Co., Ltd.
  • 69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
  • https://www.pipecoatingline.com/

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