Wear and corrosion considerations
The catalog describes abrasion, corrosion and impact resistance. Suitability depends on the selected liner and conveyed medium.
Original catalog reference. Please request current photographs for the configuration you need.
Polymer lined pipe
Plastic Alloy Composite Pipe
A plastic-alloy liner combined with a spiral-welded or seamless steel pipe for powder and solid–liquid conveying duties.
Steel shell + polymer liningPrice, quantity, lead time and payment terms are confirmed in your quotation.
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Construction.
Function. Application.
The catalog describes a plastic-alloy liner combined with a steel substrate by a pipe diameter-reduction process. Spiral-welded or seamless steel pipe is used as the outer construction.
The range is described for transporting powder and solid–liquid mixtures, particularly dense medium, dilute medium and coal-slime water in coal preparation plants.
The smooth, low-adhesion liner is intended to assist flow and reduce material accumulation. Exact polymer formulation, temperature and pressure limits are not specified in the supplied brochure.
PRODUCT CHARACTERISTICS
What defines this product.
Smooth, low-adhesion bore
Self-lubricating and anti-scaling characteristics are described, with reduced sticking and flow resistance as selection considerations.
Maintenance and handling
The catalog highlights practical replacement and maintenance of lined pipework. Assembly weight and handling requirements depend on the final dimensions.
Small-particle conveying
The brochure identifies small-particle media as a particularly relevant application. Confirm particle size and solids loading when requesting a quote.
TECHNICAL INFORMATION
Specifications & selection
Catalog reference values for this product family. Final supply specifications are confirmed against your application and approved drawing.
| Outer substrate | Spiral-welded or seamless steel pipe |
|---|---|
| Liner | Plastic alloy; exact formulation to be confirmed |
| Manufacturing description | Round-pipe diameter-reduction process to combine liner and steel shell |
| Media described | Powders and solid–liquid mixtures |
| Coal preparation duties | Dense medium, dilute medium and coal-slime water |
No verified polymer grade, size schedule, pressure rating, food-contact certification or temperature range is provided. These must be confirmed for the requested application.
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