Three-layer 16~32 PERT/20~63 HDPE/20~63 PPR Pipe Extrusion Line
The three-layer pipe extrusion lines for PERT (Polyethylene of Raised Temperature Resistance), PPR (Polypropylene Random Copolymer), and HDPE (High-Density Polyethylene) are advanced manufacturing systems designed to produce high-quality pipes for various applications. Here’s an introduction to the functions and features of each type of extrusion line:
1. Three-Layer 16~32 PERT Pipe Extrusion Line
The three-layer PERT pipe extrusion line is designed to produce pipes with a diameter range of 16 to 32 mm. PERT pipes are known for their excellent thermal resistance, flexibility, and durability, making them suitable for hot and cold water supply systems, heating systems, and underfloor heating applications.
2. Three-Layer 20~63 PPR Pipe Extrusion Line
This extrusion line produces PPR pipes with diameters ranging from 20 to 63 mm, commonly used in plumbing, heating, and industrial applications. PPR pipes are known for their excellent chemical resistance, low thermal conductivity, and long service life.
3. Three-Layer 20~63 HDPE Pipe Extrusion Line
This extrusion line is designed for producing HDPE pipes with diameters from 20 to 63 mm, widely used in water supply, drainage, and gas distribution systems. HDPE pipes are known for their high strength-to-density ratio, resistance to corrosion, and flexibility. HDPE is a recyclable material, and the extrusion line can be designed to incorporate recycled materials, promoting sustainability.
Pipe application: water transportation, floor heating
Main extruder: SJ60/38 single screw extruder, AC75 KW; SJ60/33 single screw extruder, AC55 KW
Max. production capacity: 300 KG/Hr
Production line speed: 0.5~35 Meters/Min.
Total power: 300 KW
Production line length: 46 Meters
Line central height: 1000～1050 MM
Recycle Water Consumption: 3 Ton/Hr.
Compressed Air Required: 0.3 M3/Min.
Speed controlled by ABB DC Speed Controller
SIEMENS 12 “LCD display screen
- SJ60/38 Single Screw Extruder 1PC
- SAL-300 Automatic Vacuum Loader 1PC
- SHD-150 Hopper Dryer 1PC
- Gravimetric Metering System 1PC
- SJ60/33 Single Screw Extruder 1PC
- SAL-300 Automatic Vacuum Loader 1PC
- SHD-150 Hopper Dryer 1PC
- Gravimetric Metering System 1PC
- SJ25/25 Color Strip Extruder 1PC
- 16~32 PERT Extrusion Head 1SET
- 20~63 PPR Extrusion Head 1SET
- 16~32 HDPE Extrusion Head 1SET
- ZDT63-9M Vacuum Tank 1PC
- ZDT63-6M Vacuum Tank 1PC
- SJ30/25 Single Screw Extruder 1PC
- SHD-25 Hopper Dryer 1PC
- SJ35/28 Single Screw Extruder 1PC
- SHD-25 Hopper Dryer 1PC
- 16~32 PERTH Extrusion Head 1SET
- PL63-9M Spray Cooling Tank 1PC
- Laser Diameter Measuring Device 1PC
- QY-63 Two-claw Haul-off Machine 1PC
- Pipe Compensator 2PCS
- Pipe Cutting Machine 1PC
- Pipe Winding Machine 1PC
HDPE/LDPE+Masterbatch→ Automatic Vacuum Feeder → Hopper Dryer → Single Screw Extruder → Extrusion Head Vacuum Calibration Tank → Spray Cooling Tank → Pipe OD Online Measurement Device → Haul-off Machine → Cutting machine → Pipe Compensator → Double Station Pipe Winder
| PPR PIPE SPECIFICATIONS | |||||
| DN (Nominal Outer Diameter) MM | EN (Nominal Wall Thickness) MM | ||||
| S5 | S4 | S3.2 | S2.5 | S2 | |
| 16 | – | 2.0 | 2.2 | 2.7 | 3.3 |
| 20 | 2.0 | 2.3 | 2.8 | 3.4 | 4.1 |
| 25 | 2.3 | 2.8 | 3.5 | 4.2 | 5.1 |
| 32 | 2.9 | 3.6 | 4.4 | 5.4 | 6.5 |
| 40 | 3.7 | 4.5 | 5.5 | 6.7 | 8.1 |
| 50 | 4.6 | 5.6 | 6.9 | 8.3 | 10.1 |
| 63 | 5.8 | 7.1 | 8.6 | 10.5 | 12.7 |
| HDPE PIPE SPECIFICATIONS | ||||||
| DN (Nominal Outer Diameter) | EN (Nominal Wall Thickness) MM | |||||
| INCH | MM | SDR21 | SDR17 | SDR13.6 | SDR11 | SDR9 |
| PN8 | PN10 | PN12.5 | PN16 | PN20 | ||
| 1/2’’ | 20 | – | – | – | 2.0 | 2.3 |
| 3/4’’ | 25 | – | – | 2.0 | 2.3 | 3.0 |
| 1’’ | 32 | – | 2.0 | 2.4 | 3.0 | 3.6 |
| 1-1/4’’ | 40 | 2.0 | 2.4 | 3.0 | 3.7 | 4.5 |
| 1-1/2’’ | 50 | 2.4 | 3.0 | 3.7 | 4.6 | 5.6 |
| 2’’ | 63 | 3.0 | 3.8 | 4.7 | 5.8 | 7.1 |
| PEX PIPE SPECIFICATIONS | |||
| DN (Nominal Outer Diameter) MM | EN (Nominal Wall Thickness) MM | ||
| S3.5 | S4.5 | S3.2 | |
| 16 | 2.0 | – | 2.2 |
| 20 | – | 2.0 | 2.8 |
| 25 | – | – | 3.5 |
| 32 | – | 2.9 | 4.4 |
