Dosing screw with high precision, design acc. to EHEDG-Guidelines for maximal production hygiene, with Europe-Patent protection.
• Fulfills DIN EN 1672-2
• CIP-able, cavity free
• Shaft feedtrough with sealing / flushing air
• Cleaning possible without dismantling
• Stainless steel construction material in suitable quality
• Surfaces abraded mechanically acc. to EN 10088 2B
• Middle roughness depth Ra<0,8
• All sealings constantly cavity free
Helix nominal diameter: 80, 100, 150 mm, conveying lenghts: 500 - 1500 mm
Options:
Ausziehvorrichtung for helix shaft with drive, therefore optimally manually cleanable, f. ex. in case of product change
Helix with progressive rise
Welding sealings grounded Ra<0,8
Electro polished