1.1. Puridrall PD / Puri-inlet PE

Puridrall supply air outlet for turbulent mixing air flow, with HEPA filter for cleanroom classes 6 to 8 to DIN EN ISO 14644-1 (VDI 2083) or C and D to the EG-GMP directive.
Puri-inlet (type PE) return air inlet to filter return air from clean rooms directly at the collection point, with perforated sheet metal element for air intake.

Puridrall:
Volume flow rate range:
Air outlet nominal diameter:
Discharge height:

20 – 445 l/s [75 – 1 600 m³/h]

DN 180 to DN 500
2.4 – 4.5 m

Puri-inlet:
Volume flow rate range:

up to 555 l/s [2 000 m³/h]

Puridrall and Puri-inlet:
Housing cross-section:
Housing height:

330 mm x 330 mm to 635 mm x 635 mm
320 – 435 mm