Micromechatronics, Inc. (MMech)

www.mmech.com - Ph: 814-861-5688

W-357-3MP Ultrasonic Spray Nozzle Cleaners

Pulse Jet Cleaner



  • Submicron level cleaning using higher-frequency megahertz energy with accelerated water molecules is possible, without damage to sensitive microelectronic devices.
  • Applications include: cleaning of liquid crystal displays (LCDs), flat panel displays (FPDs), silicon (or GaAs,sapphire,etc.) wafers (post-CMP, pre-diffusion,etc.), photomasks, reticules and numerous other applications where submicron particle removal is required.
  • The continuous use of clean liquid reduces the concern of the re-adhesion of contaminates to the part.
  • Minute dirt is instantaneously removed with the high frequency oscillation.
  • It is possible to wash even a magnetic head that cracks easily by adjusting the output


  • Higher Frequency megasonic output of 3MHz offers smaller submicron particle removal capability.
  • In the horn, the metal ion is hardly generated.


Model W-357-3MP
Maximum Output 60W
Oscillation Frequency 3MHz
Power Supply 100VAC/2A
Range of liquid temp. 20 - 40C
Transducer nozzle Dia 4.0 mm
Water Supply 0.9 L/min (Straight type connector
Generator Dim. (mm) 232W x 342D x 138H
Nozzle Dim. (mm) 29 x 35 x 92
Generator Weight (kg) 8
Nozzle Weight (g) 100
Water Intake R(PT) 1/2 inch socket (Applicable tube size: outer dia. 6mm, inner dia. 4mm)
Output cable length 5m
Power supply cable length 2m
Protection circuit Dry operations prevention cable, alarm output cable of 5m length
Materials PCTFE/Silicon/rubber/Tantalum/PTFE

How to order

If you need a specific quote, please request so by sending us an e-mail through "Request for Quote" by refering to the following part number or by calling us at 814-861-5688 (8:30am to 5:30pm EST). You can also directly place an order by calling us with your credit card information or sending us a Purchase Order form.

More Information

101 Innovation Blvd. Suite 308
State College, PA 16803, USA
Ph: (814)-861-5688
Fax: (814)-861-1418