PBT Works – MiniSWASH


    Damien Teo, General Manager, Semiconductor & Electronics, DKSH Technology China

    DKSH (Shanghai) Ltd. Unit 502, No.13 Xin’an Building, 99 Tianzhou Road 200233 Shanghai China

    +86 21 6482 3806

    +86 21 3367 8466



    Maggie Yang, Managing Director, Technology

    PT. DKSH Indonesia AIA Central 39th floor. Jalan Jenderal Sudirman Kavling 48A 12930 Jakarta Selatan Indonesia

    +62 21 2988 8557

    +62 22 2988 7870



    Tay Tun Yong, Technical Sales & Services Manager

    DKSH Technology Sdn. Bhd. No. 108-B-01-08, Setia Spice Canopy, Jalan Tun Dr. Awang, 11900 Bayan Lepas, Penang Malaysia

    +60 4 645 2672



    Kelvin Low, Senior Manager

    DKSH Singapore Pte Ltd 625 Lorong 4 Toa Payoh, #03-00 319519 Singapore Singapore

    +65 6274 1222

    +65 6273 1503



    Lau Chek Chung, General Manager, Semiconductor & Electronics, Malaysia, Thailand and Vietnam

    DKSH (Thailand) Limited 2106 Fantree 4 Building, Sukhumvit Road, Phrakhanong-Tai, Phrakhanong 10260 Bangkok Thailand

    +66 2 639 7000



    Nguyen Phan Loan Anh, Assistant Sales Manager

    DKSH Technology Co.,Ltd 5th Floor, Viettel Complex, 285 Cach Mang Thang Tam Ward 12, District 10 70000 Ho Chi Minh City Vietnam

    +84 8 38125806



    Ly Thi Bich Duyen (Bella), Senior Supervisor

    DKSH Technology Co.,Ltd 5th Floor, Viettel Complex, 285 Cach Mang Thang Tam Ward 12, District 10 70000 Ho Chi Minh City Vietnam

    +84 8 38125806


  • PBT Works – MiniSWASH Brochure

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

Key Features

  • Uses self- rinsing cleaning agents – no waste water problems from rinse
  • Motor-driven spray-arms rotate simultaneously. Cleaning without risk of damage even to very thin and fine stencil
  • Safety clutch and rotation monitoring of spray manifolds assures safe process and protection of stencil against damage from incorrectly placed stencils
  • Spray chamber equipped with special automatically controlled exhaust/inlet air flaps. Hermetically closed during spray
  • Efficient drying with hot air circulation and controlled ventilation through exhaust/inlet air flaps
  • Compact design with very small floor space requirement
  • Easy transport even through 80 cm doors

Technical Specification

MiniSWASH IMiniSWASH II (open loop)MiniSWASH II (closed loop)MiniSWASH III
Number of cleaning phases2333
Washing, heatingmax. 60 °Cmax. 60 °Cmax. 60 °Cmax. 60 °C
RinsingNTap waterDI waterDI water
Dryingmax. 90 °Cmax. 90 °Cmax. 90 °cmax. 90 °c
Mechanical filtration (Cleaning)20″, 5 m20″, 5 um20″, 5 um20″, 5 um
Mechanical filtration (Rinsing)N10″, 5 um10″, 1 um
10″, 5 um
10″, 1 um
(10″, 5 um)
Chemical filtration (1st, Rinse loop)NNActivated carbon, MixbedActivated carbon, Mixbed
Machine dimensions
WxL× Hmm
W-left/right, L-front/rear
1600 × 800 × 1200 mm
height 1600 mm with exhaust ventilator or signal tower
1600 × 800 × 1200 mm
height 1600 mm with exhaust ventilator or signal tower
1600 × 1400 × 1200 mm
height 1600 mm with exhaust ventilator or signal tower
1600 × 1400 × 1200 mm
height 1600 mm with exhaust ventilator or signal tower
Machine weight (without liquid)220 kg250 kg350 kg450 kg
Maximum power input5,3-9,4 kVA10,2-10,6 kVA10,2-10,6 kVA10,2-10,6 kVA
Machine noise levelLAeg <70 dBLAeg <70 dBLAeg <70 dBLAeg <70 dB
For further details, please refer to enclosed brochure.

Key Features

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 16L 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 convection hot air oven system.


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.

Rotating Spray

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

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.

High Performance Cleaning

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

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

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

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.


Usable Space

Maximal usable space for cleaned parts including specifically selected clamping


MiniSWASH – Rotating Air Knife Technology

MiniSWASH – Rotating Direct Spray Technology

Key Industries

  • Semiconductor, Solar & Electronics

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