32-160mm UPVC Silent Pipe Extrusion Line

16-75mm PVC Spiral Pipe Extrusion Line

Introduction

PVC silent pipe is one of designed UPVC pipe. It has highly noise reduction function. Therefore the UPVC silent pipe mould has specially designed that can produce the pipe with inner-vacuum frame. Our extruder motor adopts Siemes-beide motor and Chinese famous brand gearbox. Our screw and barrel adopts 38CrMoAl material with highly strength.

Extrusion line details:

Twin screw extruder machine

The extruder are crafted with top brand components to ensure production stability, efficiency and machine durability. Due to the stick feature of the CPVC material, we adopt 45kw for the extrusion line to ensure the pushing force. Meanwhile our screw and barrel is specially designed to deter to the high corrosive characters.

Mould

The mould design is different from the normal pvc pipe. It has spiral lines to make inner-vacuum for the silent pipe. Meanwhile the mould is rotating during production in order to make the lines for the inside of pipe.

Vacuum calibration & cooling tank

The vacuum calibration tank adopt two chamber structure: the vacuum calibration and cooling parts. Both of vacuum tank and spraying cooling tank adopt stainless 304 steel. The excellent vacuum system ensures precise sizing for pipes. We lengthen the vacuum and cooling tank to 8m. With much longer cooling process, the CPVC pipe can be well cooled and have better surface.

Haul-off Unit

We adopt three caterpillar on the haul-off machine ensures produced pipe running stably and steady. The haul-off units can make tailored hauling model based on certain production requirement by adjusting the general control.

Cutting Unit

The high accuracy encoder ensures a precise and stable cutting length. With PLC control system, it can be cut by manual operation according to the specific application. Due to the high corrosive feature of the CPVC material, all the surfaces of the cutting unit adopts stainless steel 304. It ensures the working lifetime of the cutting machine.

CONTACT US:

The UPVC silent pipe is a new and popular product among the pipes. We are much experienced in the UPVC silent pipe production field, if you are interested, pls contact me. I can make tailed solution and send you much working videos of the pipe production. Look forward to your inquiry.