This machine is a budget solution for anyone who does not expect to clean PCBAs on daily basis. Typically Research and Development centres, prototyping, start-ups and very low volume producers would find this machine sufficient to achieve great results.

Application: Standard SMD Assemblies. ​
Capacity: Small Volume​
Contamination Solubility: Easy to Moderate
MiniSWASH III play ico

Cleaning Technology

Cleaning quality requires perfect filtration and minimal cross contamination.  Every PBT cleaning machine uses separated closed loop with dedicated pump and filtration system for each individual process step.


Machine washes parts by rotating spray system with the water based cleaning agent in a fully closed loop through complete mechanical filtration.

First Rinse

Machine performs first rinse down to required conductivity level using 25L carbon and mixbed filters. 

Second Rinse

Machine performs second rinse with high purity deionized water down to the required conductivity. It reclaims water continuously through 25L carbon and mixbed filters.


Machine dries parts by lrotating hot air knife with partical filtration intake.


MiniSWASH integrated slide-in clamping system holds one PBT standard cleaning frame.

Single Set

For small volume cleaning of any-size PCBAs or mechanical parts in baskets.

Process Control

Cleaning process is sensitive to many variables.

High Performance Cleaning 

Perfect result of PCBA cleaning requires short but powerful spray technology and rapid but thorough drying.

Rotating Spray

Rotating spray offers very good cleaning results. Constant speed synchronized rotation assures great results repeatibility.

Rotating Air Knife

Air Knife removes droplets and transfers heat directly to the parts, which significantly accelerates drying.​ 

Adaptive Rinse Control

The rinse water conductivity is monitored by PBT Works conductivity sensor. Machine automatically adjust rinse time according to water quality values.

Chemical Filtration

Machine has 2-stage closed loop rinse water filtration. Compact solution for small volume cleaning.

Liquid Pressure Monitoring

The pressure on the spray nozzles is continuously monitored by the control system. Values out of range typically indicates mechanical filter to be exchanged, or nozzles to be reviewed.

Programming and Data Capture

Pefect cleaning result requires detailed programing, quick visual and parametric evaluation of the entire process.​

Intuitive Programming

HMI is PLC controlled for easy programming and display of all process parameters. Each process step may have up to five sub steps for more precise setting on challenging cleaning tasks. ​

Process Parameters Traceability

Traceability file contains all set to real process parameters and messages. Handheld 2D/barcode reader can be used for product assignment to the Traceability file and for automatic cleaning program selection.​


Requires usage of basic frame. Most efficient positioning for PCBA claeaning.

Usable Space​

Maximal usable space for cleaned parts including specifically selected clamping.

Basic Frame for PCBA

Standard PBT clamping frame for PCBA cleaning. Allows simple reloading directly on the machine. 

PCBA Slide-In Slots

Special plastice slide-in slots for quick reloding. Perfect for high volume cleaning of the same sized PCBAs

PCBA Horizontal Bars with Springs​

Special springs for clamping PCBAs with perfectly balanced grip force. ​

PCBA Basket

Various sizes of precise welded baskets. Basic positioning solution for any part to clean.
back to top