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Namco S8911 Wide Area Vacuum – 30-In Path, 224 CFM, Dual 1 HP Motors

Namco S8911 Wide Area Vacuum – 30-In Path, 224 CFM, Dual 1 HP Motors

Brand: Namco ManufacturingSKU: S8911In Stock – Ready to Ship
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Namco S8911 Wide Area Vacuum – 30-Inch Cleaning Path, Dual 1 HP, 224 CFM

The Namco S8911 is a wide-area upright vacuum built for large commercial carpeted spaces. Dual 1 HP motors produce 224 CFM of airflow and 63 inches of water lift, while a 4-stage filtration system captures 98.6% of particles down to 0.3 microns. The 30-inch cleaning path covers more floor per pass than a standard upright, and a 75-foot power cord extends cleaning reach without constant outlet changes.

Motor, Filtration, and Suction Specs

  • Motors: Dual 1 HP vacuum motors
  • Airflow: 224 CFM
  • Water lift: 63 inches — indicates suction force at the nozzle
  • Filtration stages: 4-stage system, 98.6% at 0.3 microns
  • Cleaning path: 30 inches
  • Brush roll: Adjustable — 5 pile height settings for different carpet types
  • Noise level: 70 dB — within OSHA permissible limits for occupied spaces
  • Power cord: 75 feet

Large Commercial and Institutional Environments

The S8911 is designed for commercial buildings, hotel corridors, schools, and healthcare facilities where a standard 14-inch upright would require three passes to cover the same strip. The 30-inch path means one operator covers 30% more carpet per hour compared to a 23-inch commercial upright. At 70 dB, the machine can run in occupied spaces — a hotel floor during check-in, a school hallway between periods — without exceeding OSHA noise thresholds. The 75-foot cord reaches roughly half of a standard commercial floor without unplugging.

Filtration and Indoor Air Quality

The 4-stage filtration system — typically consisting of a pre-motor filter, bypass filter, post-motor filter, and final exhaust filter — captures 98.6% of airborne particles at 0.3 microns. This performance level is relevant in healthcare environments where vacuuming can resuspend allergens and fine particulate. The 0.3-micron threshold aligns with the MPPS (most penetrating particle size) used in filter testing. For environments requiring true HEPA certification, verify the specific filter specification in the manual or with the manufacturer before selecting this unit.

Specification Value
Model S8911
Cleaning Path 30 inches
Motors Dual 1 HP
Airflow 224 CFM
Water Lift 63 inches
Filtration 4-stage, 98.6% at 0.3 microns
Brush Roll Adjustable, 5 pile settings
Noise Level 70 dB
Power Cord 75 ft
Brand Namco Manufacturing

Product Warranty Information

"Motors & parts: 1-year pro-rated (labor excl, 0-90 days: Free parts, 3-6 months: 25% of list price, 7-9 months: 50% of list price, 10-12 months: 75% of list price)"
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Frequently Asked Questions

What is the cleaning path width of the Namco S8911?
The S8911 has a 30-inch cleaning path. Compared to a standard 14-inch upright, this reduces the number of passes needed to cover a given area by roughly half — important for productivity in hotel corridors, office floors, and school hallways.
What does the 4-stage filtration system capture?
The 4-stage filtration system captures 98.6% of particles down to 0.3 microns. This rating covers most fine dust and allergens at the MPPS (most penetrating particle size). For environments requiring certified HEPA-level filtration, confirm the specific filter specification with Namco before purchase.
How does water lift (63 inches) relate to cleaning performance?
Water lift measures the vacuum's ability to maintain suction against resistance — important for deep carpet pile where the nozzle must work through dense fibers. At 63 inches of water lift, the S8911 maintains strong suction even in high-pile commercial carpet.
Is 70 dB quiet enough for occupied spaces?
OSHA's permissible exposure limit is 90 dB over an 8-hour shift. At 70 dB, the S8911 is well within this limit and is comparable to normal conversation volume. This allows it to operate in occupied offices, hotel floors, and medical facilities without exceeding noise thresholds.
What are the 5 brush roll pile settings for?
The adjustable brush roll allows operators to set the nozzle height to match carpet pile — from low-pile commercial carpet to high-pile or loop carpet. Correct height setting prevents brush tangling on thick pile and ensures proper agitation on low-pile surfaces.
How far can the 75-foot cord reach without unplugging?
A 75-foot cord covers a radius of approximately 75 feet from the outlet, or a straight run of 75 feet. In a typical commercial building with outlets every 50 feet along the corridor, the S8911 can cover the area between two outlets on a single plug-in.

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All our products come with a manufacturer warranty of at least 1 year, depending on the brand.

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