Bench ultrasonics for parts too small for cabinets, DI plants that keep every rinse loop at 18 MΩ, and the consumables program that makes all of it boringly reliable.
Utilities and tank sizes quoted from official datasheets.





SUS304 ultrasonic tanks for nozzles, small fixtures, doctor blades and precision parts: 10 (or 4) vibration elements, heated bath, drain-equipped tank — the bench companion to every cabinet we sell.
| Tank | 30.0 L / Ø (S-40A: 10 L), SUS304, with drain |
|---|---|
| Ultrasonic power | 600 W, 10 elements (S-40A: 240 W, 4 elements) |
| Internal size | 500×300×200 mm (S-40A: 300×240×150 mm) |
| Machine size | 530×330×330 mm (S-40A: 330×270×280 mm) |
| Power | AC 220–240 V, 50/60 Hz |
Source: S-100A / S-40A Ultrasonic Cleaner datasheets, Southern Machinery.


Own your rinse water: RO + mixed-bed deionizers feeding wash cabinets at 18 MΩ. DI-250 makes 250 L/h; DI200 (200 L/h) drops beside a stencil cabinet; DI-1000 supplies full lines. No more bottled DI, no more conductivity surprises mid-shift.
| DI-250 | RO 250 L/h, >98% desalination, terminal mixed bed to 18 MΩ; salt-regen resin bed |
|---|---|
| DI200 | 200 L/h DI output · L1100 × W1100 × H1600 mm · 400 kg · 20″ 5 μm prefilter |
| DI-1000 | 1000 L/h class — consumables & media replacement guide published |
| Why it matters | 0–18 MΩ monitoring is baked into SME5600D / SME800 rinse loops — the plant keeps them green |
Source: Industrial pure water machine DI-250 datasheet + DI200 Technical SPEC + DI-1000 consumables guide, Southern Machinery.


The reason cabinets stay cheap to run: stencil cleaning wipe roll paper for DEK/MPM/Fuji printers, 1 μm / 20 μm / 0.22 μm filter kits, spray nozzles and the smart stencil storage rack line.
| Stencil wipe roll paper | Fits DEK, MPM, Fuji, Minami printers |
|---|---|
| Filter kits | Cabinet-specific ladder sets stocked in Shenzhen |
| Storage | Smart stencil storage racks keep cleaned foils clean |
Source: Stencil Cleaning Wipe roll PDF + Smart Stencil Storage PDF, Southern Machinery catalog board.
Tell us your product mix and we will spec it — this section shows how we typically match lines to factories.
Start with 10 or 30 L of 40 kHz cavitation; baskets sized to nozzle trays and blades.
Pair a cabinet; get independent rinse purity without municipal-line surprises.
Feed in-line washers, ultrasonic trains and final-rinse stations from one RO plant.
DI water sold in drums costs more per month than the plant that makes it. The datasheets show payback inputs.
Typical site preparation for Southern Machinery aqueous cleaning equipment. Exact utilities for each model are in its manual.
Bench (ultrasonics) or 1.1×1.1 m floor pad (DI plants).
City supply; RO reject plumbed to drain.
220–240 V for tanks; 3-phase for larger RO pumps.
Salt for resin regeneration; prefilter cartridges 20″ 5 μm.
Media change guide published (DI-1000 PDF).
Click any video to load it from YouTube — nothing streams until you ask.


Official Southern Machinery datasheets, manuals and validation reports, hosted on our file server.
Machines, water, chemistry guidance and consumables — from a Shenzhen team that has shipped cleaning lines to 70+ countries.
Email info@smthelp.com WhatsApp +86 136 0256 2576