TopSpin™ Pre-Cleaners
Extends Filter Life in Extremely Heavy Dust Conditions Donaldson TopSpin™ will extend primary air filter life, boost system efficiency and extend engine life! We recently upgraded the cover material of the TopSpin Pre-Cleaner to increase impact resistance. was a see-through unit, now it is black . Features We Before it
Separates up to 85% of incoming contaminant per ISO 5011/SAE J726 • Greatly extends air filter life • Reduces air filter usage • Lowers cost per operating hour • Automatically ejects mixed debris • Separates more than 99% of 20 micron and above particles
Operates at a lower RPM • Less noise
Donaldson TopSpin mounted on a grader. The aerodynamically designed TopSpin™ is made of a lightweight, durable, non-corroding material which makes it tolerant to all weather and operating conditions.
• Longer bearing life • Lower restriction
Self-cleaning/self-scavenging • No maintenance to clean bowl • No exhaust ejector required Easy installation • Quick installation • One clamp to tighten • No wires or power requirements
Dual mounted bearings • More robust design • Extends bearing life
More than 99% of contaminant 20 micron and larger is expelled
Lighter Weight • Lighter than competitive pre- cleaners • Lighter than Donaldson full-view pre-cleaner Application • Engine airflows of 2-43 m³/min. • Primarily used in medium to heavy dust environments • Great for off-road vehicles and equipment from crawler tractors to farm tractors to skid steer loaders • Recommended mounting: on top of the air cleaner inlet stack
Incoming dirty air
Pre-cleaned air entering the intake system
• Can be mounted horizontally or vertically • Installation instructions, stainless clamp / warranty are included • Operating temperature range: to 82°C
132 n Engine Air Cleaners, Accessories & Service Parts
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