"durable triple flighted screw components"

SK stands for deep channel conveying element, a forward conveying screw element for co-rotating twin-screw extruders. It is commonly applied at main feeding zone, side feeding zone and venting zone.

Single-flighted Screw Element features deep channels and large lead pitch for stable conveying and devolatilization. Offers high precision, wear/corrosion resistance, long service life, and compatibility with most extruders. Custom production, full inspection, and 24/7 support available.