Materials of Manufacture
|Support ring:||Stainless steel|
Gaskets and O-Rings
Ethylene Propylene, PTFE encapsulated, Silicone, Viton, Nitrile or Polypropylene felt.
Maximum Differential Pressure
|Normal flow direction at:|
|20°C (68°F):||6.0bar (87psi)|
|80°C (176°F):||4.0bar (58psi)|
|100°C (212°F):||3.0bar (43psi)|
|Reverse flow direction at:|
|20°C (68°F):||2.1bar (30psi)|
|80°C (176°F):||1.0bar (15psi)|
|100°C (212°F):||0.5bar (7psi)|
Maximum continuous: 80°C (140°F)
Trapfil™ filter cartridges are batch tested for integrity using the Bubble Point Test. Procedural details are available from Porvair.
Effective Filtration Area
Up to 0.6m2 per 250mm module.
Trapfil™ cartridges are suitable for the guard filtration of a wide range of beverages, to enable the economic removal of diatomite and PVPP particles.
For the removal of coarse and fine PVPP powder used in the beer and wine stabilisation processes.
For the removal of kieselguhr powder used in the beer and wine clarification processes.
Clean Water Flow Rates
- Typical clean water flow rate:
A 254mm (10”) Trapfil™ single cartridge exhibits the flow-ΔP characteristics indicated below, for solutions with a viscosity of 1 centipoise.
- Other solutions:
For solutions with a viscosity of greater than 1 centipoise, multiply the indicated differential pressure by the viscosity in centipoise.