TECHNOLOGY FOR THE ENVIROMENT

Flighting for ecology sector used in wastewater treatment and waste treatment. For the transport of sludge, sand, ash and additives. Screw flights for filter press screws, screw classifiers, grit classifiers, sand separators and washer machines. Shaftless screws for screw compactors and screening screws for the dewatering processes.

Fields of application :

  • Recycling
  • Handling and Processing of Waste
  • Handling and Processing of Sludge
  • Renewable Energy

 

 

 

Spirals type

 

 

SECTIONAL FLIGHTS

 

Technical Details

 

Dimensions

Diameter (D) 20 ÷ 4000 (mm)
Pitch (P) 20 ÷ 12000 (mm)
Thickness (S) 2 ÷ 90 (mm)
Produced 360° – 180° – 120 ° – 90° – 45° – 30°

Materials

Carbon Steel
FE360B (S235JR / 1.0037), FE430B (S275JR / 1.0044), FE510B (S355JR / 1.0045)
Stainless Steel
AISI304 (1.4301), AISI316L (1.4404), AISI316Ti (1.4571), AISI310S (1.4845)
Wear Resistant Steel
HARDOX 450/500, CREUSABRO 4800/8000, ROC 321/400, NAXTRA, DILLIDUR 450V/500V
Other Materials
ROC Mn, COR–TEN A, ARMCO, Alluminio

 

 

SHAFTLESS SPIRALS

 

Technical Details

 

Dimensions

Diameter (D) 20 ÷ 660 (mm)
Pitch (P) 10 ÷ 1000 (mm)
Thickness (S) 3 ÷ 30 (mm)
Produced 360° – 180° – 120 ° – 90° – 45° – 30°

 

Materials

Carbon Steel
FE430B (S275JR / 1.0044), FE510B (S355JR / 1.0045)
Stainless Steel
AISI304 (1.4301), AISI316L (1.4404)

 

CONTACT US

For information about Motridal products and services, contact us.


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