PPR pipe machine / plastic pipe machine is used to produce hot and cold water PPR pipe used in houses. It consists of a vacuum feeder, a hopper dryer, a single screw extruder, a mold, a co-extrusion color scaler, a vacuum calibration and cooling tank, an extended spray cooling tank, a tractor, a printer, a cutting and stacking bracket. Three layers of PPR fiber reinforced tube, another proprietary extruder for intermediate fiber layer extrusion.


The equipment can be produced by an extruder and a color coder, or it can be extruded from three high-efficiency extruders (the middle layer is glass fiber reinforced); or four layers of PPR glass fiber reinforced tubes.


Features:


1. The coefficient of linear expansion is only about 20-30% of ordinary PP-R products; it completely solves the problem of expansion and contraction of plastic pipes.


2. The rigidity of the pipe is enhanced to prevent the pipe from sagging, and the density and quantity of the fixed support points are also reduced, thereby reducing the overall cost of the project.


3. The pressure rating is higher, and the service life is longer under the usual design tremor force.


4. Better high temperature resistance, energy saving and consumption reduction effect; FR/PP-R is used in hot water system, the normal use temperature can reach 95-100 °C, which not only improves the temperature of the medium used, but also reduces the insulation material. Thickness, its overall cost is lower.


5. Large water flow: Under the same level of pressure conditions, the wall thickness of the FR/PP-R pipe increases the inner diameter of the pipe, thereby increasing the water flow (by 20%).


6. Solve the problem of oxygen permeability of the pipeline. The inner surface directly in contact with water is hygienic, non-toxic, and has good sealing performance, and does not form sphagnum moss.