Delfin MTL202DS Industrial Single Phase Vacuum Cleaner
Why Buy From Us
The Delfin Mistral 202DS is the best-selling machine in the Delfin range, and it's easy to see why. It runs two single-phase motors, carries a large M-class PTFE filter, and moves easily around a worksite — serious industrial dust extraction in a compact, mobile unit that plugs into a standard power point.
It's built for removing dust and solids from laboratories, workshops, and production plants. The M-class filter handles fine dust, and the range of options — HEPA H14, stainless tank, Longopac bagging, oven version — means one platform covers everything from food-grade hygiene to silica containment on a construction site.
Delfin MTL 202DS — Best-Selling Single-Phase Industrial Dry Vacuum, M-Class Filtration
Twin-Motor Suction
Two bypass motors sit in a sound-insulated steel casing, each with its own switch. Together they deliver 2,500mm water lift and 360 m³/h airflow, so the machine collects dust and debris quickly. A tangential inlet and cyclonic pre-separation protect the filter, and running one motor instead of two on lighter jobs saves energy.
M-Class Filtration With Dustop Cleaning
A large 30,000 cm² M-class PTFE cartridge filter traps even fine dust, keeping the work area clean and safe. Delfin's Dustop reverse-pulse system cleans the filter without opening the machine or releasing dust into the air, so suction stays constant and the operator stays protected.
Tough, Mobile All-Steel Build
Full painted steel construction resists impact and lasts in demanding environments. Despite that, it's compact (59 x 48 x 110cm) and only 35kg, with two fixed wheels and two locking castors, so it moves easily into tight spaces and locks in place when you're working.
Fast, Safe Waste Collection
Collected material drops into a 20-litre wheeled steel container that releases to the floor and rolls to the dumping point, so there's no heavy lifting. Optional disposable bags or the Longopac continuous bagging system keep dust contained during disposal — important for hazardous material like silica from cement.
Built Around the Operator
A low 76 dB(A) noise level means it can run in occupied areas without much disturbance. The filter swaps out via five small bolts, the accessory kit is included, and clear green/orange lights show power and filter blockage, so the machine is simple to run from day one with low maintenance.
Common Applications
- Laboratories and workshops — general dust and debris cleanup
- Production plants — keeping manufacturing areas clean
- Chemical and pharmaceutical — safe extraction of fine powders
- Construction sites — managing dry dust and debris including silica
- Textile and fabrication — capturing lint, fibres, and workshop dust
- General industrial maintenance — versatile dry cleaning across tasks
Technical Specifications
- Power Supply: 240V, 50Hz (single phase)
- Power: 2.3kW
- Max Water Lift: 2,500mm H₂O
- Max Airflow: 360 m³/h
- Suction Inlet: 50mm
- Noise Level (EN ISO 3744): 76 dB(A)
- Filter Type: Cartridge (Polyester PTFE), M-Class
- Filtration Surface: 30,000 cm² (360mm diameter)
- Air Load on Filter: 120 m³/m²/h
- Cleaning System: Dustop Reverse Pulse
- Discharge System: Roll-out container
- Capacity: 20 Litres
- Dimensions: 59 x 48 x 110cm (H)
- Weight: 35kg
- Includes: Standard accessory kit — hose, S-wand, crevice tool, floor brush, round brush
Options to Enhance Your 202DS
- H14 HEPA filter — traps ultra-fine hazardous dust at 99.995% efficiency, for sensitive industries needing maximum containment
- Stainless steel collection tank — for hygienic environments like food production, easier to clean and corrosion-resistant
- 50mm tool set — wider hose and tools for faster pickup of larger debris
- Earth grounding kit — clamps to earth to dissipate static safely, for potentially explosive environments
- Longopac continuous bagging — seals waste into a 20-metre continuous bag, cutting dust exposure during disposal — ideal for silica
- Oven and bakery version — NOMEX filter, thermal and antistatic accessories, and a 40mm oven kit for high-temperature cleaning
- 202DS ECO M — side channel blower for continuous 24/7 maintenance-free operation
- TÜV certified option — certified safe construction for handling fine and toxic dust to strict industry standards
What makes the 202DS the best-selling industrial vacuum?
Its combination of dual bypass motors, M-class PTFE filtration, compact design, and mobility. It's trusted across workshops, production plants, and hazardous-dust environments like cement and pharmaceuticals for its performance and reliability.
Is the 202DS suitable for silica dust?
Yes. The M-class filter, combined with the optional H14 HEPA filter and Longopac bagging system, makes it effective and safer for handling silica dust — a common concern on construction sites.
What filter does the 202DS use?
A large 30,000 cm² M-class PTFE cartridge filter, with an optional upgrade to HEPA H14. The Dustop reverse-pulse cleaning system keeps the filter clean for consistent suction.
Is it easy to move around a worksite?
Yes. It's compact (59 x 48 x 110cm), weighs only 35kg, and has two fixed wheels plus two locking castors for good manoeuvrability, even in tight industrial spaces.
How does the Dustop filter cleaning work?
It uses reverse-pulse cleaning — a manual mechanism that dislodges fine dust from the cartridge filter without opening the vacuum or releasing particles into the air. That maintains suction and improves safety.
Is the 202DS built for continuous use?
The standard model suits intermittent or frequent use through the day. For 24/7 continuous operation, the 202DS ECO M variant with a side channel blower is the better fit.
What's included with the vacuum?
The standard accessory kit includes a suction hose, S-wand, crevice tool, floor brush, and round brush — everything needed to start straight away.
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