PE 배수장치 관 기계

The technology and equipment of steel band reinforced polyethylene spiral corrugated pipe production line was researched and developed by NEOTEK independently according to our own intellectual techniques.

The pipe composed by the HDPE layer (inner and outer layer), and V-shape steel band, which pre-coated with adhesive resin; The steel and HDPE is wrapped on the mandrel and bond together to be one integrated spiral-corrugated pipe. So this new pipe collects advantages from different materials organically, high rigidity and strength of steel; Anticorrosive, wear proof properties and flexible of plastics. Therefore, compared with normal HDPE corrugated pipe which Max. Ring stiffness is only SN8, ring stiffness of this pipe can easily reach to three grades value of SN8, SN12.5 and SN16 surprisingly as well as saving material greatly.

NEOTEK also developed various connection solution of this pipe to meet the different market request, so that the new pipe can be used widely in various engineering project.

Reinforced Structure:
The elastic modulus of carbon steel is 200 times higher than polyethylene, so since long time ago, many manufacturers want to combine the advantage of both steel and plastic. Actually, Japan, Korea and Australia ever research and develop this kind of composite pipe, which is able to apply in the buried sewage pipe system. Including these products, the MRP (metal reinforced pipe) developed by NEOTEK is the most successful one.

The pipe is signed as three layers reinforced structure. The inside HDPE tube is formed by wrapping of the PE sheet. The steel provides outstanding stiffness then out layer PE protect the steel out of corrosive. And the most important is there is a medium layer between steel and PE, bond them together to form an integrated wall structure.

With the new wall structure, the pipe system can easily reach the high ring stiffness up to SN16 (based on testing of ISO 9969), in other hand, the weight of the pipe is obvious less than other competition pipes.

Characteristic:
Patented plastic-steel bonding and forming technology makes the reliable composite and high performance pipe.

Special designed steel bending device could form the reinforce layer easily.

The production line is flexible to change different size conveniently.
The most economy solution for large size sewage pipeline system.
New structure spiral corrugated pipe
Innovation composite structure.
Excellent ring stiffness, SN10-15.
Perfect weight and material cost.

Advantage of pipe:
All layers of the pipe are composite under the plastic melting condition, so the welding of the layers is very safe and reliable.

The innovative pipe provides a high stiffness, less weight and low cost.

The pipe has the same outstanding anti-corrosive property and convenient installation as other plastic pipes.

The connection of the pipe could use various joint like plastic welding, stainless steel couple and heat shrinkable couple depend on the installation conditions.

Machine DN Ring Stiffness Kg/ meter Length
GS/TL1500 600 >10 34 6000 8000 9000
800 >10 34
900 >10 42
1000 >10 48
1200 >10 67
GS/TL2000 1300 >10 80
1500 >10 106
1800 >10 146
2000 >10 162