Graymills CTU SonicMAX Ultrasonic Cleaning System - Engine Builder Magazine

Graymills CTU SonicMAX Ultrasonic Cleaning System

The console's small footprint make these units ideal for job site “cell” cleaning applications or where space is critical.

The Graymills CTU SonicMAX console is a portable and environmentally friendly ultrasonic cleaning system. Self-contained and portable, the CTU-Series of ultrasonic cleaning systems are built for long-term, continuous, reliable, precision cleaning. 

The console’s small footprint make these units ideal for job site “cell” cleaning applications or where space is critical. All models feature self-enclosed design with stainless steel, corrosion-resistant tanks, lift-off covers, and casters for mobility.

graymills cleaning

Units operate at standard 230V single phase power. Many options available including stainless steel parts baskets, workrests, filtration, and oil removal for all models.

CTU Standard Features

  • Digital controls for ultrasonic and heater functions with and temperature settings up to 160°F
  • 40kHz ultrasonic with built-in sweep technology
  • Adjustable power intensity control on the control panel
  • Heavy-duty, 12 gauge, 316L stainless steel tank, double TIG welded for durability
  • Double wall all stainless steel construction with four 5″ industrial locking swivel castors
  • Built for loads up to 250 lbs.
  • All the CTU units have drain with valve
  • Stainless Steel Workrests for keeping heavy parts off tank bottom sold separately
  • Parts baskets sold separately (contact factory)

CTU Packages:
Base Model 
– Simple tank with sonics. (Only available on CTU3612)
Pump & Filter* – Adds 4gpm circulation pump and 10” 20-micron filter.
Weir & Skimmer* – Adds 4gpm circulation pump, 10” 20-micron filter, sparger on left side of unit, weir ports and auxiliary tank to the right side of the machine, and oil skimmer in weir area. (Not available on CTU 3612)

*These options will increase the overall length of the machine. Contact factory for specifications.

You May Also Like

Hot Shot’s Secret Green Diamond 0W-20 Light-Duty Diesel Oil

Hot Shot’s Secret Green Diamond is formulated for use in GM Duramax 2.7 and 3.0 diesel engines that require Dexos D 0W-20 specification.

Hot Shot’s Secret now offers a new 0W-20 light-duty diesel motor oil that is ideal for the GM Duramax 2.7L and 3.0L engine, or any diesel engine that requires a Dexos D 0W-20 specification. Hot Shot’s Secret 0W-20 Green Diamond Fleet is a 100% fully synthetic oil using only Group III base oils and is infused with Hot Shot’s Secret’s patented FR3 nano technology that improves shear stability, film strength and friction reduction.   

PRT’s 30 New Complete Strut Assemblies

The new items represent more than 10 Million vehicles in new coverage and come to expand the PRT portfolio in North American Aftermarket.

NGK MOD Series Ignition Coils

Modern high-performance engines need a bigger spark to make power. NGK’s MOD Series Ignition Coils fit the bill.

LS Engine Flatout Gaskets

Flatout Gaskets LS valve cover gaskets are available in paper/silicone in 0.60″ or 0.120″ thicknesses or steel/silicone laminate in 0.50″ or 0.100″ thicknesses.

Engine Ice’s Ice Water Racing Coolant

Engine Ice’s Ice Water provides a significant reduction in surface tension, moving heat away from the engine fast.

Other Posts

Hot Shot’s Secret Black Diamond Outlaw 10W-30 Synthetic Engine Oil

Formulated for extreme protection and high TBN levels, ideal for street or strip.

Eneos Racing Street 0W-50 Motor Oil

These racing formulations are created using a history of OEM innovation in conjunction with racing partners around the world.

Dillon Manufacturing Carbinite Coating for Milling Performance

Dillon’s Carbinite coating is ideal for hard or soft jaws, especially Vise Jaws and Step Jaws used for clamping applications.

Summit Racing’s Speedmaster Top End Engine Kits

Kits include a pair of assembled aluminum cylinder heads, an intake manifold, aluminum roller rocker arms, cast aluminum valve covers, and gaskets.