PVC Pipe Production Line and Factory Setup

A PVC pipe production line is a complete industrial system designed to mix PVC compounds, extrude them into pipes of various diameters, cool, haul-off, cut and package the finished pipes under controlled process conditions. The line produces pressure and non-pressure PVC pipes for water supply, drainage, irrigation and electrical applications.

From an industrial perspective, PVC pipe manufacturing is important because it combines accurate compounding, twin-screw extrusion, precise calibration, controlled cooling and accurate cutting to achieve consistent diameter, wall thickness and mechanical properties. The process relies on a defined sequence of unit operations that must be correctly engineered, sized and integrated.

Primary materials typically include PVC powder or granules, stabilizers, plasticizers, fillers and colourants. The core machinery set consists of hot and cold mixers, twin-screw extruders, calibration tables, cooling tanks, haul-offs, automatic saws and packaging equipment.

The Industrial Department supports investors who want to establish a new PVC pipe plant as well as existing operators who need repair, overhaul, capacity expansion or automation of their current lines. Projects can start from an empty site or from an operating facility that requires technical upgrading.

Whether the goal is a green-field turnkey PVC pipe plant in Iraq, Kurdistan Region, Afghanistan or other regional markets, or the modernization of an existing line in Iran, engineering, machinery supply or manufacturing, installation, commissioning and ongoing technical support can be provided under defined contractual scopes.

Production Line Overview

The PVC pipe line is engineered as an integrated process system covering compounding, extrusion, calibration, cooling, haul-off, cutting and packaging. Design capacity is determined during the engineering phase and can typically range from 150 to 800 kg per hour depending on diameter and wall thickness.

Typical product specifications include diameters 16–630 mm and line speeds of 0.5–15 m/min. The overall process flow follows a defined sequence: hot and cold mixing, twin-screw extrusion, calibration and cooling, haul-off, cutting and packaging.

Main machinery groups include hot/cold mixers, twin-screw extruders, calibration tables, cooling tanks, haul-offs, automatic saws and packaging machines. Supporting infrastructure covers electrical power and process water.

Manpower requirements depend on the degree of automation. Quality control covers diameter, wall thickness, ovality and mechanical properties.

Technical Specifications

All figures are indicative.

Products

PVC pipes for water supply, drainage, irrigation and electrical conduit in a wide range of diameters and pressure ratings.

Raw Materials for PVC Pipe Factory

Primary materials are PVC powder or granules, stabilizers, plasticizers, fillers and colourants.

Sahi Rasa For Factories raw material

The Supply Chain Department is prepared to support identification, evaluation and supply of PVC compounds and additives required by PVC pipe plants.

Registering an order for raw materials for the factory PVC Pipe
Sahi Rasa Supply Chain Department

Support is available for projects in Iran, Iraq, Kurdistan Region, Afghanistan and other regional markets.

Manufacturing Process

1. Compounding – PVC and additives are mixed in hot and cold mixers (hot mixing typically 120–150 °C).
2. Extrusion – Compound is melted (180–220 °C) in a twin-screw extruder and formed into pipe.
3. Calibration and Cooling – Pipe dimensions are set and the pipe is cooled.
4. Haul-off and Cutting – Pipe is pulled and cut to length by automatic saw.
5. Packaging – Finished pipes are bundled or packaged.

Machinery & Equipment

• Hot and Cold Mixer – Prepares the PVC compound. Position: first stage. Importance: uniformity of formulation. Quality impact: incomplete mixing causes processing problems. Maintenance: blades, seals and temperature controls. Sahi Rasa support covers design, installation, repair and spare parts.
• Twin-Screw Extruder – Melts and forms the pipe (diameters 16–630 mm). Position: core of the line. Importance: determines output and pipe quality. Quality impact: incorrect temperature or screw design affects surface and strength. Maintenance: screws, barrels and heaters.
• Calibration Table and Cooling Tank – Sets outer diameter and cools the pipe. Position: after extruder. Importance: dimensional accuracy. Quality impact: incorrect vacuum or cooling causes ovality or deformation. Maintenance: vacuum system, water circulation and seals.
• Haul-off and Automatic Saw – Pulls and cuts the pipe. Position: end of line. Importance: length accuracy and production speed. Quality impact: uneven pull affects diameter. Maintenance: belts, drives and cutting blades.

Factory Layout & Building Requirements

Typical areas include raw-material storage, compounding, extrusion hall, calibration and cooling, cutting and packaging, finished-pipe storage, quality control, utilities and staff facilities. Exact area is determined during engineering.

Utilities

• Electricity: 380 V three-phase, 100–200 kW
• Water: 10–20 m³/day

Turnkey Factory Setup

An investor can start from an empty site. The project can be accompanied through feasibility, engineering, design, machinery, installation, commissioning, training and commercial production.

EPC & PMC

Projects can be executed under EPC or PMC approaches within defined contracts.

Machinery Repair

Existing PVC pipe lines can request inspection, repair and spare-parts support for mixers, extruders, calibration systems, haul-offs and saws.

Machinery Overhaul & Refurbishment

Older equipment can be overhauled and control systems upgraded.

Capacity Expansion

Capacity can be increased by upgrading the extruder or adding parallel lines.

Industrial Automation

PLC control of temperature, vacuum, speed and cutting is typical.

Supply Chain

The Supply Chain Department supports PVC compound and additive supply.

Packaging

Bundling, labelling and protection of pipes are integrated according to market requirements.

Branding & Product Development

Support for product development and technical documentation is available when required.

Market & Country Sections

Services are available in Iran, Iraq, Kurdistan Region, Afghanistan and other listed regional markets.

Sahi Rasa Services

Why Sahi Rasa

Integrated process engineering, machinery, installation and training provide a clear path from concept to operating production line.

From Empty Land to Production

Typical sequence from feasibility through commercial production.

Who Should Contact Sahi Rasa?

• Investors planning a new PVC pipe plant
• Existing owners needing repair, overhaul or expansion
• Industrial buyers requiring machinery or materials

Final CTA

Contact the Industrial Department for factory setup, machinery, repair, overhaul or raw-material coordination.

Registering an order for raw materials for the factory PVC Pipe

FAQ

1. What capacity can be designed?
   Typically 150–800 kg/h depending on diameter and wall thickness.
2. Which main machines are required?
   Hot/cold mixer, twin-screw extruder, calibration table, cooling tank, haul-off, automatic saw and packaging.
3. How much space is needed?
   Approximately 500–1000 m².
4. Can existing lines be repaired?
   Yes.
5. Are turnkey projects available?
   Yes under defined contracts.
6. Are services available in Iraq and Afghanistan?
   Yes.
7. Can PVC materials be supplied?
   Yes via the Supply Chain Department.
8. Is installation included?
   It can be included according to the package.
9. What about automation?
   PLC and process control can be provided.
10. How is capacity expanded?
    By upgrading the extruder or adding parallel lines.