Clean-O-Matic™ Solvent Parts Washers
The Industry Standard for more than 50 years
Ruggedly constructed for years of trouble-free solvent cleaning service. These feature-packed models offer a variety of design elements to make your cleaning tasks quicker and more efficient while remaining flexible enough to suit most cleaning challenges. All Clean-O-Matics are certified cETLus to the NEW UL1204 Parts Washer Standard.
All models feature three-way cleaning:
- Pump for in-tank agitation that loosens dirt/grime on soaking parts
- Pistol grip nozzle for flushing away contaminants
- Flexible Stay-Put metal flush hose in conjunction with an (optional) hand-held brush.
Click here for a short intro on the features of the Clean-O-Matic!
Here is a short training video of a COM504-A showing all of its features!
New Names for Old Friends
With the introduction of the UL1204 models comes some slight tweaks to the units. There were enough changes to them that a name change was necessary.
| Old Name | New Name |
| 300 | COM304 |
| 500 | COM504 |
| 800 | COM804 |
| 900 | COM904 |
| 902 | COM924 |
New Friends
With the move to 1204, we also took the opportunty to add a longer version of the 500/COM504. We have called this new model the COM604. For more information, see below.
Standard Features - All Models
- Pistol grip spray nozzle is adjustable for light spray or solid stream – direct where cleaning and rinsing of parts is needed
- Available in both 115V (-A) and 230V (-B)
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Extra-long Stay-Put flexible metal flush hose for directed hands-free flushing action
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Adjustable bi-level work shelves
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Safety lid shuts automatically in the event of a fire – can also be closed to reduce fluid evaporation
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Hydro-Jet Manifold in-tank agitation loosens dirt and grime as parts soak (except 304)
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Three-way cleaning action selector valve (all models except 304) permits use of hydro-jet manifold for in-tank agitation, pistol grip spray nozzle or flush hose cleaning actions individually or in combination
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Washable 40 mesh screen solvent filter
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Drain plug
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Optional removable soak/sludge trays keep soaking parts off bottom – makes sludge removal easier
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Rugged 16-gauge minimum welded steel tank leak tested for 24 hours after welding with powder-coat finish for durability and long-life
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Graymills abrasive-resistant pump has no bearings/seals immersed in fluid – extends pump life
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Freeboard compliant when lower shelves are installed and fully extende
Machine Specifications
| MODEL | A | B | C | D | E | F | G | MAX | MIN |
| COM304 | 44" | 21" | 58.13" | 32.38" | 19.63" | 23.63" | 37" | 10" | 5.13" |
| COM504 | 44" | 21" | 58.13" | 32.38" | 19.63" | 23.63" | 37" | 10" | 5.13" |
| COM604 | 60" | 21" | 58.13" | 48.38" | 19.36" | 23.63" | 37" | 10" | 5.13" |
| COM804 | 41.38" | 29.31" | 66.14" | 29.76" | 29.5" | 29.5" | 37" | 15" | 9" |
| COM904 | 49" | 30" | 67.13" | 37.35" | 32.35" | 32.35" | 37" | 17" | 6.13" |
| COM924 | 49" | 30" | 67.13" | 37.35" | 32.35" | 32.35" | 37" | 17" | 6.13" |
Pump Information
| MODEL | PUMP POWER | PUMP PERFORMANCE |
| COM304 | 1/3 Hp* | 2,400 GPH* |
| COM504 | 1/3 Hp | 2,400 GPH |
| COM604 | 1/3 Hp | 2,400 GPH |
| COM804 | 1/3 Hp | 2,400 GPH |
| COM904 | 1/3 Hp | 2,400 GPH |
| COM924 | 1/3 Hp (2x) | 4,800 GPH |
| Note* - Upgraded from 1/8Hp on the old 300-A | ||
Liquid Capacities
| MODEL | MAXIMUM | MINIMUM |
| COM304 | 40 Gallons | 20 Gallons |
| COM504 | 40 Gallons | 20 Gallons |
| COM604 | 54.5 Gallons | 28 Gallons |
| COM804 | 81.5 Gallons | 49 Gallons |
| COM904 | 109.5 Gallons | 39.5 Gallons |
| COM924 | 109.5 Gallons | 39.5 Gallons |
Weight Limitations
| MODEL | BOTTOM | SHELF |
| COM304 | 500 Pounds | 150 Pounds |
| COM504 | 500 Pounds | 150 Pounds |
| COM604 | 500 Pounds | 150 Pounds |
| COM804 | 500 Pounds | 150 Pounds |
| COM904 | 750 Pounds | 200 Pounds |
| COM924 | 750 Pounds | 200 Pounds |
