High Quality PVC Hose Production Line Machine

Product Overview

The High Quality PVC Hose Production Line Machine is a versatile manufacturing system designed to produce flexible PVC hoses for industrial, agricultural, and domestic applications. This integrated line combines material extrusion, reinforcement, and finishing processes to create hoses with precise dimensional control and superior performance. Capable of producing hoses with inner diameters from 6mm to 100mm at speeds up to 1200 meters per hour, it meets the demands of diverse markets requiring durable, flexible, and cost-effective tubing solutions. Whether for water supply, chemical transfer, or air ventilation, this machinery ensures consistent quality across high-volume production runs.

Product Features

Multi-Layer Extrusion Technology

The line utilizes co-extrusion to produce hoses with distinct inner and outer layers, where the inner layer (food-grade PVC) ensures media compatibility and the outer layer provides UV and abrasion resistance. Reinforcement options include polyester braiding or steel wire spiraling for pressure ratings up to 350 bar.

Precision Sizing Control

A vacuum calibration tank with multi-zone cooling maintains outer diameter tolerance within ±0.1mm, while laser diameter sensors provide real-time feedback for automatic adjustments. This precision reduces post-production rejects by <2%.

Energy-Efficient Operation

Equipped with a 22kW main extruder motor and variable speed drives, the line optimizes energy usage to 140 kWh/ton of production. Heat recovery systems recycle extrusion waste heat for material preheating.

Versatile Material Handling

The machine processes both virgin and recycled PVC granules, with a drying system ensuring moisture content <0.3% to prevent bubble formation. It accommodates plasticizer levels from 30–60 phr for adjustable flexibility.

Applications

Produced PVC hoses serve numerous industries:

Agriculture: Irrigation hoses, sprayer lines, and livestock water supply tubes.

Industrial: Chemical transfer hoses (for non-corrosive fluids), compressed air lines, and coolant hoses.

Domestic: Garden hoses, pool cleaning lines, and household water distribution tubing.

Medical: Non-toxic hoses for low-pressure fluid transfer in healthcare facilities (FDA-compliant options available).

FAQ

What is the maximum working pressure of produced hoses?

Reinforced hoses achieve up to 350 bar (steel wire spiral), while non-reinforced hoses range from 6–16 bar for general use.

Can the line produce transparent hoses?

Yes, with optical-grade PVC formulations and precise temperature control (160–180°C), the line produces highly transparent hoses suitable for visual flow monitoring.

What is the typical hose length per coil?

Standard coils are 50 meters or 100 meters, with custom lengths available via programmable cutting systems.

What warranty coverage is provided?

The machine includes a 12-month warranty for the extruder barrel and screw, with 24-month coverage for electrical components (PLC, motors, drives).