PPR Pipe Production Line

PPR pipe is made of random copolymer polypropylene as raw material by extrusion process.The PPR pipe production line adopts high speed and high efficiency extrusion process, have high production efficiency, and product quality is stable.

Product Description

PPR pipes are called random copolymer polypropylene pipes,PPR pipe has the advantages of energy saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall without fouling, simple construction and maintenance, long service life and so on. It is a kind of water supply pipeline used most in home decoration engineering.

Tt is widely used in building water supply and drainage, urban and rural water supply and drainage, urban gas, electric power and optical cable sheath, industrial fluid transportation, agricultural irrigation and other construction, municipal, industrial and agricultural fields.


  • PPR pipe production line with automatic feeding and drying function, can also be equipped with quantitative mixing feeding system according to the need.

  • The extruder adopts 33:1 high efficient screw special for PPR material, equipped with precise temperature control system, equipped with Siemens high-performance motor, and high torque and low noise of the hard tooth surface reducer, large extrusion capacity, good energy saving.

  • The production line is equipped with color marking extruder, which can add different color masterbatch according to the cold/hot water pipe to add color marking to PPR pipe.

  • The vacuum calibration tank is made of SUS304, equipped with 2-stage vacuum system, accurate sizing, fast cooling speed and high efficiency.
  • Adopt helical split helical mold, ensure the melt pressure, flow uniform without fluctuation, the product is dense, the surface is smooth, no flow mark.

  • The tractor adopts gear transmission, running speed is stable, frequency converter adopts ABB brand, speed adjustment is sensitive.

  • The tractor adopts rubber crawler with large traction force. Transmission parts adopt gear transmission, more stable operation. The speed is controlled by frequency conversion..

  • Automatic cutting machine adopts PLC control system, precise cutting, smooth incision.

  • The stacker use proximity switch to control the length of pipe, and the cylinder controls the blanking after cutting.

Production Flow

Production process:

Vacuum feeder → Drying hopper → SJ65 singe screw extruder → Mould → Vacuum calibration tank  → Spray tank → Haul off machine → Cutter → stacker 

Machine list:

No. Machine name Qty.
1 Vacuum feeder 1 set
2 Drying hopper 1 set
3 SJ65/33 single screw extruder 1 set
4 SJ25 single screw extruder 1 set
5 Mould 1 set
6 Vacuum calibration tank 1 set
7 Spray tank 1 set
8 Printer 1 set
9 Haul off machine 1 set
10 Cutter 1 set
11 Stacker 1 set

PPR pipe production line.webp ppr水管.webp


Motor power: 1.1kw


Vacuum feeder

PE pipe production line (1).webp

Drying hopper

PE pipe production line (11).webp

Hopper volume:100kg

Heating power:10kw

Screw material:38CrMoAlA
Motor power:45kw,AC

Heating power:16kw

Motor brand:Siemens

Gearbox brand:Guomao brand

Inverter brand:ABB

Contactor brand:Siemens

Temperature controller brand:Omron


SJ65/33 single screw extruder

PE pipe production line (9).webp

Vacuum calibration tank

PE PPR pipe production line (18).webp

Tank length:6000mm
Tank material:SUS304
Vacuum pump power:4kw*2
Water pump power:4kw*2
Vacuum degree: -0~0.08Mpa
Moving motor:0.75kw

Tank length:6000mm
Tank material:SUS304
Water pump power:3kw*2
Vacuum degree: -0~0.08Mpa

Spray tank

PE PPR pipe production line (42).webp

Haul off machine

PE PPR pipe production line (54).webp

Haul off type:rubber block*2
Motor power:3 kw

Clamping method:air cylinder
Speed control:Frequency

Inverter brand:ABB

Air compressed pressure:0.5~0.7 Mpa

Cutting type:circular cutting
Motor power:1.5kw
Clamping method:air cylinder
Air compressed pressure:0.5~0.7 Mpa

Cutting machine 

PE PPR pipe production line (55).webp


PE PPR pipe production line (25).webp

Length of stacker:4500mm

Plate material:SUS304
Discharging control:air cylinder

PPR pipe making machine.webp

PPR pipe.webp

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