Nilfisk VHS120N1 AU 9.8 Gallon Single-Phase Dual-Motor Industrial Wet / Dry Vacuum – 120V

Description

High-volume packaging lines generate fine powder dust that coats machine gears and creates inhalation risks. The Nilfisk VHS120N1 AU 9.8 Gallon industrial vacuum combats filter blinding through dual bypass motors and an automated electric filter shaker. An 9.8 Gallon collection bin demands frequent drop-down dumping during non-stop production cleanups.

Heavy-gauge sheet steel forms the compact vacuum housing and drop-down waste bin. Two commercial bypass motors operate in parallel inside a sound-dampened steel cowl, generating high CFM while isolating electrical armatures from contaminated vacuum air. An automated motorized shaker mechanism vibrates the primary star filter on a set timer, shaking off fine powder cakes. Closed-cell neoprene gaskets clamp tight under vacuum, stopping fine powder leaks into workspace air.

Automated Shaker Suction Matrix

Industrial plants run this dual-motor machine to clean conveyor belts, packaging stations, and pharmaceutical tablet presses. The drop-down canister mechanism detaches from the frame for fast waste transport.

• Dual commercial bypass motors pull 180 CFM and 100-inch water lift for high-speed powder collection
• Automated electric filter shaker cleans the main star filter without technician intervention
• 9.8 Gallon steel drop-down bin detaches via ergonomic lever for roll-away disposal on own wheels
• Main L-class star filter provides large surface area to resist premature airflow choking
• Heavy-duty steel cart features large rear wheels and locking casters for plant floor stability
• Independent motor power switches balance electrical draw across plant electrical drops
• Sealed rubber perimeter gaskets preserve vacuum column lift under heavy particulate drag

Dyno Thermal Bench Telemetry

Line current pulls 14.5 Amps on dedicated 120 Volt service under loaded suction through the star filter. Motor housing metal temperatures rise 44°F above room ambient after 50 minutes of continuous dust collection. Cooling air exhaust registers 124°F during sustained closed-inlet vacuum pulls. Static water lift drops 8-inch water lift across a 15-foot conductive hose. Noise level testing records 71 dBA at 10 feet under open airflow, reaching 75 dBA under high resistance.

Plant Service Operational Directives

The compact steel cart maneuvers around tight machinery rows without trouble, but hoisting a full 90-pound steel container into raised disposal bins strains solo workers. Remediation crews extracting toxic asbestos or friable lead paint must avoid this base model unless fitted with certified upstream HEPA filters. Sucking hot furnace soot or live spark streams will scorch the star filter and ignite the collection bin.

• Verify automatic filter shaker motor vibration at the start of each production shift
• Inspect the drop-down container sealing rim once per week for powder buildup
• Check motor carbon brushes every three months to prevent commutator scoring

Industrial Coverage Carton Roster

Nilfisk supports this machine with a 2-Year commercial warranty covering motors, electrical switches, and shaker mechanisms. Unboxing delivers the VHS120 dual-motor head, 9.8 Gallon steel drop container, star filter, heavy steel transit cart, and operational manual.