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Engineering Plastic Material Selection Guide – ...

A technical comparison of the four most widely specified engineering plastics — nylon, acetal, PTFE and UHMWPE — covering mechanical properties, wear behaviour, chemical resistance and application-specific selection criteria for...

How to Specify a Cartridge Mechanical Seal for ...

A step-by-step technical guide covering the engineering inputs required to correctly specify a cartridge mechanical seal for centrifugal pump applications in mining, water treatment, chemical processing and general industry.

Mechanical Seal vs Gland Packing – How to Choos...

A practical technical guide comparing mechanical seals and gland packing for pump shaft sealing across mining, chemical, water treatment and general industrial applications in South Africa and Africa.

PTFE vs Polyurethane Hydraulic Seals – Which Ma...

A technical comparison of PTFE and polyurethane hydraulic cylinder seals covering material properties, pressure capability, friction behaviour, extrusion resistance and application-specific selection criteria for industrial and mobile hydraulic systems.

How to Select Gland Packing for Slurry Pumps in...

A technical guide to selecting the correct gland packing grade, cross-section and lantern ring configuration for slurry pump duty in mining and mineral processing applications across South Africa and Africa.