The Standard Groups Pressure Nutsche Filters (PNF’s) are designed and manufactured by Group company S2 Engineering Services and available in sizes from 300mm (12 inches) to 2.5m (100 inches) in diameter, in a wide range of material types and grades for pressures up to 300 psi (2068 kPa) or full vacuum.
The Standard PNF comes with an innovative lid that is hydraulically operated by one person with single point, quick and safe securing. The unit can be adapted to handle a wide range of flow rates and solids loading which can be discharged in dry or slurried form. By providing the required connections, the Standard Pressure Nutsche Filter can be designed to wash and dry, with the design allowing for fast and easy cake discharge and facilitates interrupted service flows.
In general, Standards PNF’s are ideal for laboratory, pilot or batch production applications and for easily filtered material such as carbon particles, salts and other products where a cake thickness of 150mm (6 inches) or more can be attained.
Further information is shown below.
PNF Design Features
Standard Group has innovated many operator and operational friendly features in its range of Pressure Nutsche Filters. Some of these are listed below;
- Hydraulically operated lid
- Innovative quick, safe lid locking design
- Manually operated lid (Automatic models available)
- Available in a wide variety of construction materials - Available in 304 Stainless, 316 Stainless, Exotic alloy (Alloy C276) or rubber-lined construction