4ZR PAGAS -- Multi-Wing Fan Blade
Mid-range right-hand rotation blade in anti-static nylon for explosive atmospheres. Required in ATEX Zone 1 and Zone 2 environments including underground coal mines, petrochemical refineries, and grain storage facilities where the 4Z profile is specified.
Anti-Static Glass-Filled Nylon (PAGAS)
PAGAS is an anti-static variant of PAG engineered for ATEX-rated explosive atmospheres. The conductive compound prevents static charge buildup on the blade surface, making it mandatory for coal mines, grain silos, petrochemical plants, and any Zone 1 or Zone 2 classified area.
4Z Series
The 4Z is Multi-Wing’s most versatile mid-range blade. Its medium chord width makes it suitable for the widest range of industrial applications — from building ventilation and warehouse extract to process cooling and condenser fans.
FAQ
What hubs does the 4ZR PAGAS fit?
Standard Multi-Wing 5, 6, 9, 12, and 16-blade hubs. Pitch pins included.
Is it sold cut to size?
Supplied uncut. Cutting to your diameter: R120/blade. Balancing: R80/blade.
What is PAGAS?
PAGAS is an anti-static variant of PAG engineered for ATEX-rated explosive atmospheres. The conductive compound prevents static charge buildup on the blade surface, making it mandatory for coal mines, grain silos, petrochemical plants, and any Zone 1 or Zone 2 classified area.