Advanced Technology Continuous Pert Flexible Insulated Pipe Production Line

• Customization: Available
• Warranty: 6-12 Months
• Product Type: PERT Pipe
• Model NO.: 20-350mm
• Screw No.: Single-screw
• Automation: Automatic
• Computerized: Computerized
• Certification: ISO9001:2008, QS
• Customized: Customized
• Condition: New
• After-sales Service: Installation and Training
• Line Length: 60m
• Speed: 6m-10m/Min
• Usage: District Heat/Chiller Supply
• Pipe Dia: 20-200mm
• Pipe Performance: Flexible or Rigid
• Working Pipe Material: Pert/Pex/PPR
• Transport Package: Standard Package
• Specification: 1200.00cm *1000.00cm * 1000.00cm
• Trademark: Huashida
• Origin: Qingdao China
• HS Code: 8477209000
• Production Capacity: 50 Sets/Year
• Package Size: 1200.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 1000.000kg

Product Description

Advanced Technology Continuous PERT Flexible Insulated pipe production line

Product Description

ne-step method represents a cutting-edge manufacturing technology that has emerged relatively recently. This technique is applicable for both hose insulation and hard pipe insulation. However, the one-step PERT insulation pipe production line cannot achieve the required production standards using conventional extrusion equipment. Consequently, specialized design is essential for the extruder's screw and barrel, the pipe mold, as well as the sizing and cooling systems. Within merely two years, Huashida Company successfully overcame 130 technical challenges and established China's first independently developed one-step PERT insulation pipe production line, which holds independent intellectual property rights.

Furthermore, Huashida Company has successively developed standard PERT insulation pipes and fiber-reinforced PERT insulation pipes. These products are categorized into two types based on their appearance and performance characteristics: flat-wall insulation pipes and corrugated insulation pipes.
 

Feature

This kind of pipe is a new generation of PU insulation pipe, with many advantages, such as light, easy operation, few joints, and good flexibility.
It is mainly used to transport heat from main pipe system to housing estate or buildings.
√ Insulation:
  The thermal conductivity is as low as 0.013, which is 4 to 9 times better than that of traditional materials. The 92% closed-cell rate ensures a lifespan of over 50 years.
√ Anti-corrosion property:
The foam layer is closely bonded, isolating air moisture and ensuring long-lasting durability in harsh environments.
√ Economy:
Save 50% of excavation costs and 90% of civil construction costs, shorten the construction period by half, and use intelligent control to reduce energy consumption.
√ Environmental friendliness:
Less land occupation, zero waste in production, and green processes are more sustainable.
 

Product Parameters

 

Model	Dia.Range	Extruder	Power	Capacity
PERT-110	20-110	60/33	150kw	180kg
PERT-250	75-250	75/35	220kw	250kg
PERT-350	160-350	90/33	260kw	500kg

Our Advantages

1. Significantly reduce costs
2. Automated production
3. It avoids the limitation on the length of the insulation pipe (very long can be produced).
4. The hose can be directly buried and laid underground and requires a smaller trench
5. It has excellent mechanical properties
6. It ensures the sealing performance and chemical corrosion resistance during use, and the working pipe is not oxidized.
7. Easy to transport, move and store.

Production Line Details

Process Flow 

Up carrier pipe--pulling up to line--pipe catching connect--transport forward---put into seal &cover film device--foaming--foam curing ---PE cover extruding--vacuum sorb -- spray cooling--checking splice--cutting splice--off-pipe--down off pipe 

Equipment components:
-- Plastic pipe upload table
-- Plastic pipe pulling device
-- Transfer Straight V wheel
-- Crawler-type push machine
-- Far infrared heating device
-- Pipe centering correction system
-- Foaming machine system
-- Over molding system
-- Automatic feeding machine
-- Hopper dryer
-- Extruder
-- Spray cooling water tank
-- Cutting Machine
-- Stacking table
-- Control System

Application Scenarios

Huashida's continuous PERT insulated pipe pipes are ideal for a wide range of applications, including district heating, cooling systems, oil and gas pipelines, and industrial piping. Their superior insulation, anti-corrosion properties, and long service life make them the preferred choice for modern, sustainable piping systems.

Customer cases

 

Company Profile

Qingdao Huashida Machinery Co., LTD, is a manufacturer of series of plastic pipe machines, municipal pipe machines, pipe insulation&anticorrosion machines, and pipe jointing&anticorrosion materials, with 21 years of production experience. 
Our main products are:
1. HDPE jacket pipe for pre-insulated pipe Production Line 
2. Rigid pre-insulated pipe Production Line
3. Flexible pre-insulated pipe(PERT) production line
4. Steel pipe FBE/2LPE/3LPE anti-corrosion coating line
5. Steel pipe derusting line
6. PE pressure pipe/Water Gas supply pipe production line
6. PP/PE plastic board/sheet/geomembrane production line
7. NBR PVC Thermal insulation tube/plate production line  
8.Pipeline anti-corrosion materials and instruments: heat shrink joint coating sleeve, electro-fusion weldable joint sleeve, portable welding gun(extruder), PE PP welding rod. 
We have been working with more than 400 overseas customers and exporting our products to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria and other countries.

Factory overview