COMBER Pressofiltro nutsche filters or filter dryers are versatile units designed for multipurpose production facilities. To meet the demanding requirements for filters used in the manufacture of pharmaceutical ingredients, the filters are designed to meet stringent cGMP and FDA guidelines.
Product wetted materials |
Stainless steels, Nickel based alloys such as Hastelloy C 22 or Alloy 59, Titanium, etc., |
Sealing materials | PTFE gaskets, O-Rings in FFKM or FEP encapsulated |
Area classification | EU-Type Examination Certificate INERIS the 2014/34/EU Directive, or with electrical components UL approved for operation in a Class 1, Division 1 or 2, Groups C&D environment |
Controls |
Control cabinet with PLC, HMI with touch screen, MCC, interface for DCS |
Guidelines |
Calculation, design and manufacture in accordance with the Pressure Equipment Directive (PED) 2014/68/EU and /or the ASME pressure vessel code, Section VIII, with U-Stamp |
Filter area |
0.20 to 10 m² |
Slurry volume |
100 – 10,000 liters |
Design temperature |
-10 to 150°C (14 to 302°F) or per requirements |
Design pressure |
-1 to +4 barg (FV to 60 psig) or per requirements |
Heated areas |
All product wetted components, including agitator |
Accessories |
Dust filter with automatic back cleaning, sampling valve, CIP system, sight glass with vessel light, vacuum system with condenser, heating and cooling unit etc. |
DE DIETRICH is the world's leading provider of engineered systems, process equipment and solutions for the pharmaceutical, food, green chemistry and chemical industries.
Quick Links