StencilWasher ZDO Stencil Cleaner

StencilWasher ZDO Stencil Cleaner

Zero-discharge ultrasonic cleaning for stencils and misprints.

The StencilWasher ZDO uses controlled ultrasonic energy to remove solder paste from stencils, screens, and misprints—without damaging fine-pitch features.

  • Zero-discharge system: closed-loop filtration and water recycling
  • Ultrasonic cleaning (40 kHz): effective yet gentle on delicate parts
  • Sweep technology: prevents damage to fine features and wire bonds
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Questions? Reach Out Directly:

Chris Ellis - East Coast

Sales & Operations Manager

215.869.8374

Ed Stone - West Coast

Sales Manager

215.808.6266

Closed-Loop Cleaning with Complete Process Control

The StencilWasher ZDO combines wash, rinse, and drying in a fully integrated, zero-discharge system.

  • Zero-discharge operation: recycles wash solution and rinse water
  • Continuous deionization: maintains consistent cleaning quality
  • All-stainless construction: durable and corrosion-resistant
  • Programmable controls: digital timer and temperature regulation

Additional tools provide flexibility for targeted cleaning and drying when needed.

  • Rinse wand: precise, manual cleaning of specific areas
  • Air knife: controlled, efficient drying

Advanced Ultrasonic Cleaning Technology

The system uses controlled ultrasonic energy to remove solder paste from stencils, screens, and misprints.

  • 40 kHz ultrasonic cleaning: effective yet gentle on fine features
  • Removes dried paste: ideal for fine-pitch stencils
  • Sweep frequency (37–43 kHz): prevents damage to delicate components

This ensures thorough cleaning without risking damage to wire bonds or sensitive structures.

Large Cleaning Capacity

The StencilWasher ZDO accommodates large stencils, screens, and misprinted PCBs in a fully immersed cleaning process.

  • Max size: up to 29" × 29" (736 × 736 mm)
  • Full immersion: complete, uniform cleaning coverage
StencilWasher ZDO Specifications
Application Removal of all solder pastes and uncured adhesives
Dimensions 30" D x 55" W x 45" H
Weight 600 lbs
Construction Welded tube steel frame and 16-gauge steel panels
Finish Power-coat epoxy
Internal Plumbing Stainless steel polypropylene
Electrical Requirements 208-240 VAC 1 Ø 50 amps
Wash Tank Capacity 35 gallons (132 liters)
Maximum Stencil Size (Full Immersion) 29" x 29" (736.6 x 736.6 mm)
Discharge None
Drain Requirements 3/4" NPT (service use only)
Wash Cycle Timer Digital 1-99 minutes
Ultrasonics 1000-watt side-mounted transducers
Hand-Held Rinse Wand Standard
Hand-Held Airknife Standard
Wash Solution Heating Standard
Wash Solution Filtration Standard
StencilWasher LDO Stencil Cleaner
  • Removes Solder Pastes & Uncured Adhesives
  • Filters & Recirculates Wash Solution
  • Filters & Redirects Rinse Water to Drain
$35,500.00