PVC Electrical Conduit & Plumbing Dual Pipe Making Machine
High-Speed PVC Dual Pipe Extrusion Line
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PVC Electrical Conduit & Plumbing Dual Pipe Making Machine
High-Speed PVC Dual Pipe Extrusion Line
Looking for a reliable and efficient PVC Dual Pipe Making Machine? Vishwakarma Industries proudly presents the advanced PVC Twin Screw Extrusion Line – Model 52×25, specially designed for simultaneous production of two PVC pipes ranging from 20mm to 50mm. This machine ensures high output, low power consumption, and precision manufacturing, ideal for mass production of conduit pipes, plumbing pipes, and electrical pipes.
Founded in 1987 by Mr. Kailash Chand, Vishwakarma Industries is a trusted name in India and overseas for high-performance machines with excellent after-sales service.
Technical Specifications :-
PVC Twin Screw 52x25 Dual Pipe Making Machine
The PVC Twin Screw 52x25 Dual Pipe Making Machine is a high-efficiency extrusion system designed to produce two PVC pipes simultaneously with consistent quality and precision. Built for manufacturers aiming to increase output and reduce production costs, this machine is ideal for small to large-scale operations.
✅ Dual Pipe Production Range: 20mm to 50mm
Capable of producing two pipes side by side, the machine supports diameters from 20mm to 50mm. This dual output significantly enhances productivity while maintaining uniform wall thickness and surface finish.
✅ High-Speed Output with Uniform Quality
The twin screw extruder ensures excellent plasticizing and stable material flow. Combined with precision temperature control and advanced screw design, it delivers high-speed extrusion with consistent melt quality. The downstream units—vacuum calibration, cooling, haul-off, and cutting—are synchronized for smooth operation and dimensional accuracy.
✅ Power Efficient Design
Engineered for low energy consumption, the machine features optimized motors, heating zones, and vacuum systems. This results in reduced operational costs and supports eco-friendly manufacturing practices.
✅ Latest Extrusion Technology
Incorporating modern automation and control systems, the machine includes PLC-based operation, digital temperature controllers, and servo-driven cutting units. These features ensure minimal manual intervention, precise control, and reliable performance.
The 52x25 twin screw configuration offers a balanced mix of torque and speed, ideal for processing PVC compounds. Its modular design allows easy integration with auxiliary equipment like belling machines and printers, making it a future-ready solution for dynamic production needs.
Models
VI 52x25
Extruder Screw
52 mm
Main Motor
25 HP
Heating Load
15 HP
Berrel Blower Load
1 HP
Extruder Vacuum
1 HP
Loader Motor
2 HP
Feeder Motor
3 HP
Screw Speed (RPM)
55
Vacuum Pump
3 HP + 3 HP
Take-up
2 HP + 2 HP
Pipe Cutter
2 HP + 2 HP
Air Compressor
5 HP
Vibrator Motor
0.5 HP
Hot & Cool Mixture
30 HP+7.5 HP
Water Tank
12"x12"x145"
LD Ratio
25:1
Installation Area
80'x50'
Pipe Range
20mm to 110mm
Production Approx
110 to 170 kg
Advance Features
Dual Pipe PVC Pipe Making Machine – Model 52×25
The Dual Pipe PVC Pipe Making Machine – Model 52×25 integrates advanced plastic extrusion technology to deliver high-speed, high-precision production of rigid PVC pipes. Engineered for manufacturers seeking to maximize output without compromising quality, this machine offers a cost-effective, energy-efficient, and low-maintenance solution for modern pipe manufacturing.
At the heart of the system is a robust Twin Screw Extruder (52×25), designed for uniform melting and smooth material flow—a critical factor in achieving consistent pipe dimensions and surface finish across dual outputs. The specially designed Dual Pipe Die Head enables simultaneous extrusion of two pipes, effectively doubling productivity while maintaining precision.
The machine’s PID digital temperature controller ensures accurate heat regulation across multiple zones, minimizing material degradation and enhancing product consistency. Complemented by a stainless steel cooling tank, the system guarantees uniform pipe cooling and long-term corrosion resistance—essential for durability in industrial environments.
🔍 Key Features at a Glance
✅ Twin Screw Extruder 52×25: Delivers homogeneous material processing and smooth extrusion flow
✅ Dual Pipe Die Head: Enables simultaneous production of two pipes with consistent quality
✅ User-Friendly Control Panel: Intuitive interface with digital display for simplified operation
✅ PID Temperature Control: Maintains thermal stability for optimal extrusion conditions
✅ Heavy-Duty Structure: Built for continuous 24×7 industrial use with minimal downtime
✅ Low Power Consumption: Reduces electricity costs and enhances profitability
✅ Quiet, Vibration-Free Operation: Ideal for indoor factory setups
✅ Stainless Steel Cooling Tank: Ensures uniform cooling and long-term corrosion resistance
✅ Automatic Dual Cutting Unit: Provides precise, burr-free cutting for both pipes
✅ Flexible Automation Options: Available in semi-automatic and fully automatic configurations
This feature-rich machine reflects Vishwakarma Industries’ commitment to innovation, efficiency, and customer-centric engineeringempowering manufacturers to scale operations while maintaining uncompromising product standards.
✅ Conclusion
The Dual Pipe PVC Pipe Making Machine (Model 52×25) from Vishwakarma Industries, Delhi is a powerful solution for manufacturers aiming to boost productivity and precision in PVC pipe production. Backed by over 35 years of experience and dedicated after-sales support, this machine is the ideal choice for businesses seeking reliable, high-output, and future-ready manufacturing.
Choose Vishwakarma Industries for dual-pipe efficiency, consistent quality, and long-term value in your PVC pipe plant.
Manufacturing Process of PVC Dual Pipe
The machine follows an efficient process to deliver two pipes simultaneously with uniform wall thickness and excellent finish
The PVC Electrical Dual Pipe Making Machine Model 52×25 from Vishwakarma Industries, Delhi follows a highly efficient and streamlined manufacturing process designed to produce strong, durable, and high-quality Rigid pipes. The process ensures minimal material wastage, uniform wall thickness, and maximum production speed, making it ideal for PVC Conduit pipe and Plumbing manufacturing units in India and export markets.
Our machine enables consistent production of Rigid pipes that meet national and international standards for Electrical wiring and water fitting protection, ensuring safety and reliability in every batch.
Here’s how the process works, step-by-step:
Raw Material Mixing in Hot and Cool Mixture :-
The process begins with the precise mixing of rigid PVC resin, stabilizers, lubricants, fillers (like calcium carbonate if required), and color masterbatches. This mixture is thoroughly blended using high-speed hot and cool mixers to ensure uniform dispersion of all additives. Proper raw material preparation is critical for smooth extrusion, dimensional accuracy, and long-lasting durability of the conduit pipes.
Melting and Extruding :-
The blended rigid PVC material is fed into the Twin screw extruder, where it is melted uniformly. With PID-controlled heating zones, the rigid PVC compound is gradually heated and pushed through the screw and barrel, maintaining flow consistency. The uniformly melted material is then directed into a dual pipe die head, ensuring simultaneous extrusion of two pipes with consistent flow. This step is crucial for achieving uniform wall thickness and smooth inner surfaces of both pipes.
Dual Pipe Die Head Shaping :-
he molten PVC is passed through a specially designed dual pipe die head, which shapes two pipes simultaneously into the required diameters and wall thicknesses. Both pipes then enter the vacuum calibration unit equipped with dual sizing sleeves, ensuring accurate dimensions and smooth surface finishes for each pipe, meeting ISI and international standards.
Dual Pipe Cooling System :-
The hot, shaped dual pipes are passed through a stainless steel water cooling tank to solidify and retain their precise shapes. Efficient cooling prevents deformation and ensures that both pipes meet strict dimensional tolerances. The cooling tank is equipped with dual water sprayers and a recirculating pump for optimal cooling efficiency of both pipes simultaneously.
Dual Pipe Haul-Off Unit :-
The haul-off or traction unit pulls both pipes uniformly from the extruder. The dual haul-off system is designed to handle two pipes simultaneously, ensuring consistent pulling tension on each pipe. Adjustable speed controls ensure constant tension to prevent pipe stretching or deformation. The unit works in perfect sync with the dual cutting system, delivering two pipes of precise and equal length every cycle.
Dual Pipe Automatic Cutting Unit :-
The automatic cutting unit simultaneously cuts both pipes into standard lengths as per customer specifications. The dual cutting system ensures smooth, burr-free edges on each pipe, ready for bundling and dispatch. The cutting unit operates in perfect synchronization with the dual haul-off unit, maintaining high precision and productivity in dual pipe manufacturing.
PLC Control Panel Control Panel :-
The entire PVC Electrical Conduit & Plumbing Dual Pipe Making Machine is operated through a user-friendly PLC control panel. This panel integrates key functions such as:
- Speed settings for extruder, haul-off, and cutter
- PID temperature controls for precise heating zone management
- Safety alarms for over-temperature, overload, or system faults
The PLC system allows operators to monitor, adjust, and synchronize all processes in real-time, ensuring consistent quality and high production efficiency. The intuitive interface reduces operator error and improves overall plant productivity.
PVC Electrical Conduit & Plumbing Dual Pipe Making Machine Utilization & Applications
PVC Electrical Conduit & Plumbing Dual Pipe Making Machine High-Speed PVC Dual Pipe Extrusion Line (Model 52x25)
The pipes produced by Vishwakarma Industries’ PVC Electrical Conduit & Plumbing Dual Pipe Making Machine High-Speed PVC Dual Pipe Extrusion Line (Model 52x25) are engineered to serve a wide spectrum of infrastructure needs—delivering reliability, safety, and long-term performance across sectors.
⚡ Residential & Commercial Plumbing – Durable, easy-to-install pipes for water supply and drainage systems
🏢 UPVC Pipe Systems for Buildings – Ideal for concealed and exposed piping in modern construction
🏭 Industrial Cable & Fluid Management – Supports organized cable layouts and fluid transport in demanding environments
🛠 Electrical Wiring Protection (Conduit Pipes) – Flame-retardant and insulating pipes for safe, long-lasting installations
🚧 Casing & Underground Cable Protection – Rigid, corrosion-resistant pipes built for underground deployment
📡 Data & Communication Cable Shielding – Provides insulation and shielding for sensitive cables, reducing signal interference and physical wear
These diverse applications highlight the machine’s dual-purpose capability and the superior quality of the pipes it produces. Whether for domestic infrastructure or export-grade installations, the Model 52×25 extrusion line empowers manufacturers to meet modern demands with confidence and consistency.
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EXPLORE OUR MACHINERY PRODUCTS
At Vishwakarma Industries, we manufacture and export top-grade machinery used in the plastic pipe industry, such as
Each of our machines is designed for durability, high output, low energy consumption, and minimal maintenance. Whether you’re starting a new unit or expanding capacity, we have a solution that fits your budget and technical needs.