ppr pipe machine, ppr pipe production line

•   Special single screw extruder for polyolefin, having high extruding velocity and effective plasticization. 

•   Separation mixing screw specialized for polyolefin. 

•   Specially designed three co-extruding die, reasonable channel, smooth outside and inside wall, and little internal stress. 

•   Producing pipe limitΦ20-Φ160mm, manufacture velocity up to 16 m/min. 

•   May be used to produce HDPE silicon core tube, ordinary PP-R, PE and PEX pipes. 

•   Low cost: The cost of nanometer & anti-virus pipe is merely increase 5-10% on the ordinary pipe basis.