Commercial Vacuums -
Suggestions
There are two basic
types of commercial vacuums -
upright vacuums and canister-style
vacuums. Most users of commercial vacuums choose upright vacuums for use in
cleaning carpeted areas in hotels, restaurants, commercial buildings and other
establishments. As with almost any other choice in life this has certain
advantages and certain disadvantages. We would like to note a few common
characteristics of uprights and dry-canister (we will discuss
wet/dry canister vacuums, specialty commercial vacuums
and backpack vacuums towards the end of this
page) vacuums, and then indicate our suggestions in each category.
Upright Vacuums: The
major, immediate advantage to an upright vacuum is
that it always has a revolving brush. This immediately speeds up and enhances
the grooming action of the vacuum on a carpet. Another advantage is that the
width of the nozzle assembly of an upright can be functionally increased up to
18" to 20" - this cannot effectually be done with a canister-style vacuum.
Thus, an open, carpeted area can be cleaned faster with the wider width (some
uprights will go up to 28" in width for very large, open areas such as airport
terminals). The immediate disadvantage to a
traditional upright is that it lacks the overall cleaning power provided by a
good canister-style vacuum; however, since most commercial institutions use a
commercial- grade, tight, almost flat carpet the lack of deep cleaning power
becomes less important. The newer, twin-motor upright vacuums approach a
canister vacuum's cleaning "ooomph" because such a vacuum cleans just like a
canister - i.e., it employs a canister-style motor and cleans through a hose
directly into a dirt compartment/bag system.
Another disadvantage to a traditional upright vacuum is that the vacuum
usually has a relatively high profile and therefore will not readily fit under
lower furniture, etc. Since most upright vacuums are being used more in open
areas or for cleaning under beds and chairs in a hotel room or tables and chairs
in a restaurant or banquet facility, this disadvantage is usually not that
important. As well, most of the "hybrid", twin-motor uprights that have become
so popular today are styled with considerably lower profiles to enable use under
lower furniture, etc.
A last disadvantage to a traditional upright is that there are no
cleaning accessories "on board" for dusting of table tops, corner cleaning, etc.
Again, the new, "hybrid", twin-motor upright vacuums have largely solved this
problem by including tools on board (TOB) for these purposes.
Canister Vacuums:
A good canister vacuum used for dry vacuuming (versus a canister able to be
used for wet vacuuming, as well as dry) has some major
advantages compared to most upright vacuums. First,
it is usually more powerful because the motor is both larger and invariably has
two fans versus the traditional upright design of a motor with one fan (most of
the newer, hybrid, twin-motor upright vacuums have a main vacuum motor with two
fans very much like a canister). Second, it is
infinitely more versatile because it can with almost no difficulty be used to
vacuum under low objects and can instantly (with the appropriate accessory) be
used to clean table tops & desks, corners & edges, upholstered furniture, etc.
However, a canister vacuum when used with a motorized revolving brush for
commercial use has, in our opinion, a drawback in that
the maintenance costs go way up. The reason for this is that such a unit must
have an electrified hose (this is the normal configuration - some units use an
electrical cable secured to the outside of a regular hose; however, this tends
to be awkward), a separate motor in the brush head, a revolving brush with
bearings and a belt. These above-listed items are constant, high "wear and
tear" items and repair and replacement on them will drive up maintenance costs.
On the other hand, a canister used "straight-suction"
with a non-electrified hose and a traditional rug nozzle has almost no
maintenance - probably the rug nozzle and possibly the hose will need eventual
replacement - both relatively minimal costs.
OUR SUGGESTIONS:
Canister-style
dry vacuum:
Numatic NVQ380
- Compact at 3 gallons
- A perfect size for day-to-day use in cleaning
most types of facilities
- Dirt container constructed of Structofoam
-
- A virtually indestructible injection-molded
material
- Main motor housing constructed of steel with a
baked-on finish
- Powerful
- Uses an industrial, Matsushita-designed and
manufactured twin-fan motor
- High airflow
- High waterlift
- Extremely quiet at 50 dBA
- Due to the motor quality and the baffling inside
the motor housing the vacuum is incredibly quiet ("Q" in the model designation
stands for "Quiet")
- Can unequivocably be used to vacuum in a busy
office environment with no distraction to the office staff
- Uses a permanent, washable Permatex filter that
filters 99% to .3 microns
- That's bacteria size! Good filtration is very
important
- Why breathe millions of microscopic pollutants
normally spewing out from the average vacuum?
- The EPA is moving to mandate this type of
filtration for vacuums used commercially to help improve Indoor Air Quality
(IAQ)
- The air is cleaned by the filter before it
enters the motor - the motor is kept clean!
- A clean motor lasts longer and essentially
requires no maintenance
- Can be used with or without a paper disposable
bag
- The paper bag is recommended
- It makes it much cleaner to empty
- It contains fine dust and allows the vacuum to
work better, longer
- The hose is 10-foot long
- Most hoses are 6-foot long - the 10-footer
allows for vacuuming in difficult to reach places
- Around desks and other furniture
- Under large tables
- Between and underneath pews in churches
- Short stairwells
- Etc.
- The hose is crushproof
- The hose has full, 360-degree swivel at both
ends
- The user will never get snarled up in the hose
- The hose, wands & combo rug/floor tool are 1.5
inch in diameter
- This is standard commercial size - residential
equipment is normally 1.25 inch in diameter
- This size allows the airflow produced by the
vacuum to be maximized in use at the point of cleaning
- This size allows for picking up of larger
material without blocking the hose, etc.
- An incredible array of additional accessories
are available for use in cleaning everything from boiler tubes to overhead steam
pipes
It's a great
vacuum!! Click
here to go to our webpage on Numatic vacuums
Upright
twin-motor vacuum:
Lindhaus CHPro Hepa 14
- A twin-motor upright
- Extremely smooth & quiet
- Like the Numatic, a Lindhaus can be used around
clerical staff, etc. with absolutely no distraction
- The quiet operation is the result of painstaking
motor design and construction, and of sound attenuating baffling in the motor
areas
- Full, stepless height adjustment from low to
high settings
- Many upright vacuums today have no height
adjustment for different types of carpets
- This is euphemistically called "universal"
height adjustment
- As noted in another section of this website,
since an upright vacuum relies so heavily on the brush action to properly clean
a carpet, being able to effectively adjust the revolving brush height for
particular differences in carpet can become important
- Extraordinary motor life
- Lindhaus has specialized for over thirty years
in providing commercial motors internationally for a variety of demanding usages
- They very simply make one of the finest motors
in the vacuum industry
- A Lindhaus motor will probably outlast a regular
vacuum motor by as much as 3 - 5 times!
- Our webpage on
Lindhaus
will provide some of the particulars on their motors, as well as on the rest of
the vacuum
- Twin motor design means two motors
- One main motor with two fans to provide solid
waterlift and airflow
- A second motor to power the revolving brush
- Each motor does its own job, rather than a
traditional upright vacuum where the one motor with one fan both provides the
cleaning power and spins the revolving brush
- Cogged belt
- Most vacuums use regular rubber belts which
stretch and need regular replacement
- A cogged belt neither stretches nor slips, and
it always spins the brush at a fairly constant speed
- High speed revolving brush
- 5000 rpm - it sweeps faster
- The average upright vacuum is about 2000 to 3000
rpm
- It gets progressively harder to spin a brush at
higher speeds and yet still maintain good balance
- A Lindhaus revolving brush head is so well
engineered that oneself can lift the head off the carpet while it is running and
experience absolutely no vibration. Try that with your vacuum!
- The higher rotational speed produces a markedly
faster brushing and grooming ability
- The exceptional balance ensures that the brush,
belt and motor will last as long as possible
- Centralized dirt intake
- Many uprights today use a dirt intake located at
the extreme end of the revolving brush mechanism
- It is virtually impossible to effectively sweep
the dirt all the way down to one end of the brush
- A Lindhaus dirt intake is huge and located smack
in the middle of the brush mechanism. This is the optimal spot for an intake as
the dirt only has to be drawn from each half of the brush distance
- The Lindhaus revolving brush uses a convergent
(like a corkscrew) design to further enhance effective sweeping and removal of
soil
- Bypass cleaning system
- Traditional upright vacuums use a "dirty air"
system whereby all the dirt is inhaled through a single motor fan sticking out
into the dirt path
- The fans can - and, do - get assaulted
constantly by the dirt; and, frequently get broken
- In a bypass system the dirt travels into the
bagging compartment through dirt passageways - usually including a hose, as well
- and never comes into contact with the motor
- Tools-on-Board (TOB)
- The convenience of TOB is that basic dusting,
corners, upholstered surfaces, etc. can now be readily done with the upright
vacuum instead of either hauling out a separate canister vacuum or trying to
awkwardly attach a hose and tools to an upright on which they are not integrated
- A sealed dirt system & Hepa filtration
- As already noted elsewhere on this website, it
is important to contain the pollutants that the vacuum is removing
- The Lindhaus CHPro Hepa 14 Upright contains
99.97% of particulate down to .3 microns - bacteria size!
- This meets government standards for removal of
lead dust, asbestos, radioactive material, etc.
- A flat profile
- The Lindhaus is designed to lie completely flat
so as to readily get under low furniture, etc.
The Lindhaus Upright
Vacuum is a superlative machine. We know of no finer twin-motor upright!
Click
here to go to our Lindhaus Upright Vacuum
webpage.
Traditional Upright Vacuum:
Royal all-metal Upright
Vacuum (such as
model 1030Z)
- A superlative, unbeatable traditional-style
upright for all & any type of commercial usage
- The oldest vacuum manufacturer in the world -
since 1905!
- Our most popular commercial upright vacuum
- All-metal
- Main castings constructed throughout of
lightweight, durable aluminum
- Balanced & lightweight
- Easy-to-use
- Tough and long-lasting
- Lifetime guarantee on main castings!
- Metal handle for durablility
- Traditional, metal toggle switch for durability
- Metal cord hooks for durability
- Large, heavy-gauge aluminum fan with
highly-curved fan blades
- Maximum airflow
- Minimizes breakage
- Large, denim outer bag
- More durable than standard cotton-twill outer
bags
- Large, metal zipper for durability
- Top fill, integrated dirt tube
- Accepts either standard paper disposable bags or
micron disposable paper bags
- Convergent, ball bearing revolving brush
- Ball bearing design superior to standard sleeve
bushings
- Capable of higher speeds
- Better balance
- Longer lasting
- Excellent brushing & grooming action
- Convergent (corkscrew configuration) design
effectively sweeps particles from either end of brush into central intake
- Many current uprights use an intake located at
extreme end of brush channel
- It is much more difficult to sweep all the dirt
to one end rather than into the middle of a brush nozzle housing
- Brush bristle strips use a "stiffener" behind
the bristles to provide a kinetic sweeping action
- A Royal revolving brush creates such an
effective sweeping & grooming action that the brush assists the movement of the
vacuum - the vacuum glides effortlessly across the carpet!
- Hi-speed, heavy-duty ball bearing motor
- The "powerplant" of the vacuum is durable &
efficient
Royal Commercial
all-metal Upright Vacuums are the largest-selling upright vacuum we have for
commercial use. Our clients such as Liz Claiborne and the State of NJ buy
hundreds of these finely-crafted, durable vacuums year after year. We suggest
that, if you are wondering about the suitability of this unit for your own use,
you purchase one and test it for yourself. We can almost guarantee your 100%
satisfaction!
Click
here to go to our webpage on the Royal
all-metal Commercial Upright Vacuum Cleaner.
Wet/Dry or larger, Specialty Commercial
Canister-style Vacuums:
Numatic WV series
- Wet-dry
- Use either way
- Single motor 1,000 watt
- Twin-motor 2,000 watt
- Double the airflow for increased vacuuming
ability and speed
- 6 gal - 11 gal - 20 gal size
- Commercial orifices - 1.5 inch
- All the information noted towards the top of
this page about the Numatic vacuum, its quality and its features applies
-
Click here
to go to our webpage on the Numatic WV Commercial
vacuum
Numatic Nutec series
- 3 inch orifices for rapid pickup of larger
material
- Heavy-gauge galvanized steel drums
- Cyclonic entry for increased, sustained
efficiency
- Rust-free design
- Two and three motor units
- Dry and wet/dry models
- 27 gallon
- .5 micron filtration
- An awesome, larger commercial vacuum
- Embodies all the quality found in all our other
Numatic vacuums
-
Click here
to go to our webpage on the Numatic Nutec vacuum
Backpack vacuums:
Numatic RSV 200 Hip Hugger
- Uses the same performance motor as the NVQ380
- Full swivel at both ends of hose for ease of use
- 42-foot cord
- .5 micron Permatex permanent bag
- Paper disposable bags are optional
- 2.5 gal capacity
- Thermal protection overload cutoff
- Protects motor
- Protects operator
- Padded, orthopedically-designed back support
- Minimizes operator fatigue
- Keeps the weight on the hips rather than on the
back & shoulders
- Typical excellence of design and performance as
with all our Numatic vacuums
-
Click here
to go to our webpage on the Numatic RSV 200 Hip
Hugger Backpack Vacuum