Donaspin™ Pre-Cleaners
Extends Filter Life in Extremely Heavy Dust Conditions
The Donaspin Pre-Cleaner extends the life your air filter by removing up to 90% of the dirt and contaminant before it reaches the filter and ejecting it automatically via the exhaust. (See page 124-125 for Exhaust Ejectors.) Donaspin is designed especially for equipment operating in very heavy dust/debris environments such as garbage trucks, agricultural vehicles and mining equipment. Application • Fo r engine airflows of 9-22 m³/ min. • Recommended mounting: on top of the air inlet stack Features • B uilt-in louvers spin air to separate up to 90% of incoming dirt and debris from the air intake system • Works as part of a scavenged flow system to continuously expel pre-cleaned contaminants through the exhaust flow • Durable, corrosion-resistant steel construction • High efficiency with low restriction • No maintenance! Self-cleaning! No moving parts! • Mounting clamp is included
How It Works
The Donaspin installed on this combine removes most of the incoming dirt, then directs the contaminant out of the system with the exhaust gases. To create a scavenged flow system, combine the Donaspin with a Donaldson exhaust ejector and ejector check valve.
Part Number Rated Airflow
Dimensions
(m ³ /min) @ 12,5
A
B (ID)
C
D
E
F
mbar added
mm 203 203 203 203 229
mm
mm 304 292 284 283 373
mm
mm 305 305 305 305 330
mm
H001212 H001307 H001215 H001308 H001375
9
76 96
55 42 28 33 34
32 32 32 32 32
11 13 15 22
115 128 154
130 n Engine Air Cleaners, Accessories & Service Parts
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