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General Conditions of Sale and Delivery

Quality Certification

Frewitt has been assessed and certified as meeting the requirements of ISO 9001:2015 Quality Management
and
ISO 14001:2015 Environmental Management

ATEX Certification

Frewitt build your product for all Ex-zones

Known consignor certificate OFAC

FREWITT SA - Rte du Coteau 7 - 1763 Granges-Paccot - Switzerland - +41 26 460 74 00

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FREWITT SA - Rte du Coteau 7 - 1763 Granges-Paccot - Switzerland - +41 26 460 74 00

Contact
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FREWITT SA - Rte du Coteau 7 - 1763 Granges-Paccot - Switzerland - +41 26 460 74 00

Contact
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ProFi-Valve
The ProFi-Valve 150 volumetric cell wheel dosing device is a compact conveyor system for solid products. The product is gently extracted in precise doses, thus avoiding clogs in the feed line.
The autonom volumetric cell wheel dosing device ProFi-Valve 150 conveys and doses very different products from small volumes up to 4,000 kg/hour in a smooth way, because it achieves this at low RPM. Thanks to the unique design, the side elements can be simply loosened and moved out, which provides optimal and fast access and cleaning.
It can be simply integrated into current or new process machines with its unique and compact form.

Process data

  • Rotor speed1.6 to 16.6 rmp/min
  • DimensionDN150 in accordance with ISO 2852
  • ConstructionFDA and accordance to the GMP
  • ATEXzone 1/20
• Continuous product feed guarantees a disruption-free process
• Versatile thanks to the compact construction. Easily integrated in existing process plants
• The blades are slightly curved, which leads to an increase in turning force
• Low operating costs thanks to resistance to wear and maintenance friendliness
• Certified ATEX construction for zones 0/20 and MIE up to 1 mJ for a high level of production safety as option
• High-quality containment up to OEB level 5 (< 1µg/m3) for a high level of operational safety optionally available