Continous PU Foam Pre-insulated Pipe Production Line

1.one step method, continuous working 2.high accuracy of deviation correction 3.high automation 4.used in many areas

PU pre-insulated pipe

This one-step production line is developed and designed for steel pipe insulation and anticorrosion. Both insulation and anticorrosion layers are coated on the pipe external surface synchronically, featured with continuous operation, high efficiency, low cost, energy saving and no pollution.

The applicable range of one-step production line is φ48-φ426.

Advantages

The insulation layer is high temperature resistant

High performance of dust cleaning

High accuracy of deviation correction

Good straightness accuracy of pipe feeding

Stable working

The insulated pipe is mainly used for distant buried or above ground pipeline, such as oil pipeline, heat supply pipeline and refrigeration pipeline.

Service required

1.Land area

The installation of this production line requires a land area of 50m*30m, 18m*12m (216m2) indoor area included.

2.Electronic power

3-phase

300kw

3.Water supply

Clean water

Water outlet pressure: 4kg/cm2

Water flow rate: 15m3/h

4.Transportation

For quick transport, loading/unloading and stock of the pipes, easy access to main road is suggested.

Main parameter

1.Pipe Diameter range:DN45-DN350mm

2.PU insulation thickness:30-55mm

3.PE Jacket thickness:2-4mm

4.Capability(Volume of PU&PE):5-7m3/h

(Equivalent to DN200 of insulation layer, 40mm length of insulated pipe; about 185m/h)