Polivac SV25 GEN II SuperVac Slow Speed Vacuum Sander
Choose the Polivac SV25 Gen II Supervac for Next Generation Engineering with Zero Dust Precision
The SV25 Gen II Supervac takes the already impressive SV25 Gen II Sandivac and adds the one thing demanding contractors need most — a 400 W canister vacuum motor with by-pass dust separator that eliminates fine sanding dust at the source. You get the triple planetary industrial gear drive, all-metal cowl and capacitor boxes, additional 3 kg weight set and 212 RPM slow-speed cutting power of the Gen II platform, now paired with dust extraction that leaves the standard 100 W unit far behind.
Australian-designed and built, the SV25 Gen II Supervac is the machine for professional contractors who work in occupied buildings, enclosed spaces and dust-sensitive environments and refuse to compromise on either durability or air quality.
Key Benefits & Features of the Polivac SV25 Gen II Supervac
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400 W canister vacuum with by-pass dust separator — Gen II's most powerful dust control — The Supervac steps well beyond the standard 100 W floating skirt vacuum, housing a 400 W long-life motor in a dedicated dust extraction canister with a by-pass dust separator that captures fine sanding dust before it becomes airborne — delivering a dramatically cleaner working environment without any secondary vacuuming required.
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Triple planetary industrial gear drive — the strongest gearbox available — The Gen II moves beyond the standard helical gearbox to a long-life triple planetary gear drive with a 6.8:1 ratio, proven across the most demanding grinding and sanding applications. It's a fundamentally stronger gearbox design that delivers quieter, more positive power transfer and significantly outlasts conventional single-reduction gearboxes.
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All-metal cowl and capacitor boxes for superior component protection — Where other machines rely on plastic cowls and capacitor housings, the Gen II Supervac uses all-metal construction throughout — providing far better protection for the motor and critical electrical components against impact, dust ingress and the daily rigours of professional use.
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Additional 3 kg weight set for increased downward pressure — The Gen II Supervac comes fitted with an extra 3 kg weight set as standard, increasing the machine's downward pressure on the pad for more effective and consistent sanding performance — particularly valuable on harder floor surfaces and when using abrasive screens for heavy stock removal.
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Three machines in one — sander, scrubber and stripper — Switch the vacuum motor off and the SV25 Gen II Supervac transitions from floor sander to scrubber or stripper in seconds, giving operators the flexibility to tackle multiple applications with a single machine and eliminating the cost of owning multiple units.
Why Upgrade to a Polivac 2nd Generation Floor Sander?
The SV25 Gen II Supervac is the right choice for professional floor sanding contractors who need the full package — superior dust extraction, maximum gearbox durability and greater downward pressure, all in a slow-speed machine purpose-built for the toughest applications. The triple planetary gear drive and all-metal construction deliver the kind of long-term reliability that reduces maintenance costs and machine downtime, while the 400 W canister vacuum ensures air quality compliance in the environments that demand it most.
For contractors working in schools, hospitals, apartment buildings, hotels and occupied commercial spaces, the Gen II Supervac is the machine that ticks every box — slow-speed control for sensitive surfaces, superior dust extraction for health and safety compliance, and Gen II durability for the daily demands of professional floor care. The Flexi pad holder, universal clutch and sand screen are included, meaning it's ready to work from day one.
Which Polivac Floor Sander is Right for You?
The SV25 Gen II Supervac is the right choice when you want the full Gen II upgrade — slow-speed cutting power, triple planetary gear drive and superior 400 W dust extraction — for the most demanding environments. Here's how it sits across the Gen II range.
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SV25 Gen II Sandivac — Slow speed with standard dust extraction — The entry point to the Gen II range, running at 212 RPM with a triple planetary gear drive, all-metal construction and an additional 3 kg weight set for greater downward pressure and long-term durability. Choose this when you need slow-speed cutting and preparation in well-ventilated spaces and want the reliability of Gen II engineering without the step up to superior dust extraction.
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SV25 Gen II Supervac — Slow speed with superior dust extraction — The same 212 RPM Gen II slow-speed performance and triple planetary gear drive, but paired with a 400 W canister vacuum motor and by-pass dust separator for dramatically more powerful dust control. Choose this when you need the Gen II's enhanced durability and downward pressure in enclosed spaces, occupied buildings or environments with strict air quality requirements.
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SV30 Gen II Sandivac — High speed with standard dust extraction — The Gen II high-speed finishing sander, running at approximately 424 RPM with the same triple planetary gear drive and all-metal construction as the SV25 Gen II. Choose this when preparation is complete and you need fast, refined finishing results in well-ventilated spaces with the added durability of the Gen II platform.
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SV30 Gen II Supervac — High speed with superior dust extraction — The top of the Gen II range, combining the SV30 Gen II's high-speed finishing performance with a 400 W canister vacuum and by-pass dust separator for maximum dust control. The ultimate choice for contractors who need fast finishing results with superior dust extraction in the most demanding and dust-sensitive environments.

Polivac SV25 Gen II Supervac Technical Specifications
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Supplied with Flexi pad holder and universal clutch, 100 grit sand screen and driver
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Motor: 1.1 kW (1.48 HP), 50 Hz, 220–240 V, 4-pole
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Drive Pad Size: 40 cm (15.7")
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Drive Pad Speed: 212 RPM
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Gearbox: Triple planetary HD 6.8:1 helical cut industrial gear drive
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Vacuum: 400 W long-life motor fitted into a dust extraction canister with by-pass dust separator
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Weight: 55 kg (including 3 kg weight set)
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Power Lead: 15 m heavy-duty flexible safety rubber
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Handle: Fully height adjustable, ergonomic with safety triggers
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Body Construction: Cast aluminium alloy
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Finish: Industrial enamel and powder coated
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Warranty: 1 year on motor and parts
Polivac SV25 GEN II SuperVac Manual
Operator's Manual
Polivac SV25 Supervac GEN II Manual
Parts List
Polivac SV25 Supervac GEN II Parts
Brochure
Polivac SV25 Supervac GEN II Brochure