The PMAX range is the latest generation of axial impellers designed specifically for high pressure demands and challenging inlet conditions in engine cooling applications.
PMAX4 is a high performance modular blade profile for the Z-series hubs delivering excellent efficiency at high static pressure with reduced noise emissions, especially designed for use in excavators, wheel loaders, and small to medium gensets.
It has a low axial width and high blade stiffness to minimise deflection.
Diameter range: 555 – 945 mm (21,85” – 37,2”), easy fit to clutches.
Z-Hub types: 6-6, 6-6L, 7-7, 8-8, 9-9, 9-9L, 8-16
PMAX7 is a heavy duty high pressure fan for medium to large gensets, compressors, and off-highway machinery applications with demanding cooling requirements for high ambient temperatures.
It has a new steel hub design and adjustable pitch setting system enabling a low axial width.
Diameter range 5-blade hub: 992 – 1422 mm (39” – 56”)
Diameter range 7-blade hub: 1114 – 1600 mm (43,85” – 63”)
Pitch angles: 26° / 31° / 36°
O-P1 is a low-cost OPM fan for engine cooling applications, optimized for high pressure and especially tailored for tractor applications and compact construction machinery.
It's a light-weight design for clutch compatibility, and advanced winglet technology is incorporated to reduce noise.
Diameter range: 324 – 508 mm (12,75” – 20”)
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