Dental Utility Room Guide: Central Compressor and Vacuum vs Self-Contained Mobile Units

Most dental practices run on a central dental air compressor and a central wet ring vacuum in the utility room, while satellite clinics, mobile programs, schools and single-operatory setups are often better served by a self-contained mobile unit. Chase Dental Supply carries both approaches from TPC, plus extraoral aerosol suction units, so you can plan the whole air and suction system from one source.

Key Takeaways

• TPC Superb Air compressors are oil-less with a membrane dryer and purge tank, in 1, 2, 3 and 4 HP.
• Match Superb Air HP to your operatory count with the manufacturer’s sizing chart, or call us.
• TPC Superb Vac wet ring vacuums run under 58 dB and cover 1 to 10 users in single and twin motor models.
• Self-contained units such as the PC2530 mobile vacuum and MC3600CV(SL) mobile cart need no central plumbing, which suits temporary and off-site dentistry.
• Extraoral suction units like the TPC PC-2800 and Handler 42ESU complement HVE; they do not replace it.

Central utility room vs self-contained mobile units: what’s the difference?

A central system puts one compressor and one vacuum pump in a utility room and pipes air and suction to every operatory. A self-contained unit packs a compressor, a vacuum or both into a cart or case that sits beside the chair and needs no connection to central plumbing.

Central equipment keeps motor noise and heat out of treatment rooms and serves several chairs at once. Mobile equipment trades capacity for flexibility.

If you are also planning chairs and delivery units, our dental chairs comparison and Beaverstate delivery systems guide cover the operatory side of the same build.

Which dental air compressor size do you need?

Choose a TPC Superb Air dental air compressor by horsepower, stepping up from 1 HP to 4 HP as operatory count and handpiece demand grow. Confirm the right HP with the manufacturer’s sizing chart, or call us with your operatory count and handpiece types.

An oil-less compressor uses no oil in the compression chamber, so no oil reaches handpieces or the air line. Every Superb Air model shares these features:

• Oil-less design for clean dental air
• Reduced-noise motor and a 5-year warranty
• Membrane air drying system that filters out moisture and contaminants
• Purge tank that removes residual humidity after each cycle

TPC Superb Air compressors compared

For a deeper look at the compressor line, read our TPC Superb Air sizing guide.

Which central dental vacuum pairs with your compressor?

The TPC Superb Vac is a wet ring vacuum, a pump that uses a ring of water to create a seal and generate suction, which makes it a durable choice for central evacuation. The WV3 is listed for 3 users.

All Superb Vac models list aluminum-bronze construction, a stainless steel impeller, a clear-bowl filter, water recycling that saves up to 80% water, NFPA 99C level 3 compliance and a 5-year full product limited warranty.

Our TPC Superb Vac wet ring vacuum guide walks through each model in more detail.

Utility room accessories

The TPC Compressor and Vacuum Accessories listing includes:

• CP-3 Control Panel: a 3 switch control panel
• CP-4 Control Panel: a 4 switch control panel
• CV22 Air Compressor/Vacuum Stacking Rack: stacks the compressor and vacuum to save utility room floor space
• WV-AWS Single Pump Air Water Separator: a separator for single pump vacuum installations

When does a self-contained mobile unit make more sense?

A self-contained unit makes sense when you cannot reach central plumbing: mobile dentistry, nursing homes, hospitals, schools, temporary offices or a single extra chair.

TPC PC2530 Mobile Vacuum System

The TPC Mobile Vacuum System PC2530 is a portable, self-contained vacuum for a temporary location or wherever a central vacuum is not feasible. It lists a 7/8 HP variable speed motor, 75 cfm airflow and 80 inches of water (6 inches of Hg) vacuum, and also serves as a backup for a central system.

TPC Mirage Mobile Delivery Cart MC3600CV(SL)

The TPC Mirage Mobile Delivery Cart MC3600CV(SL) is a self-contained cart with its own oil-less air compressor and vacuum, so no plumbing is required. It lists two 550W heads and 115 PSI at 40 L per minute. One version adds a built-in piezo scaler, tips and curing light; see our piezo vs magnetostrictive scaler comparison for how piezo scaling works.

TPC Portable Dental Systems PC2630 and PC2635

The TPC Portable Dental System PC2630 is a fully self-contained air dental system in a transportation case with a pull handle. It includes a 580W/7L oil-less compressor, 3 way syringe, saliva ejector and air venturi vacuum, with versions adding a curing light and piezo scaler.

The TPC Portable Dental System PC2635 uses the same compressor and adds an automatic handpiece flush system, listed for nursing homes, hospitals and off-site dentistry. Our TPC portable systems and mobile carts guide compares these in depth.

Do you need extraoral aerosol suction too?

Extraoral suction is a chairside unit that pulls aerosols and droplets from the air around the patient’s mouth, working alongside intraoral HVE rather than replacing it. Chase Dental Supply carries two options.

The TPC Proclean Extra Oral Suction System PC-2800 combines a moisture absorption filter, a 2 layer HEPA H13 filter (over 99.97% at 0.3 microns), a 10 watt UV-C germicidal lamp and a cold plasma ionizer. It lists 4,000 L/min suction flow and a 71.5 inch rotary arm.

The Handler Extraoral Dental Mobile Suction Unit 42ESU from Handler Manufacturing uses 3 stage filtration (HEPA H11 bag, HEPA H13 cartridge, activated charcoal) with a variable speed motor rated 120 to 160 CFM. It lists 64 dBA, a 42 inch removable hose and foot control, and it is made in the USA.

Which setup should you choose?

Pick by where you practice and how many chairs run together.

• Multi-operatory general or specialty practice: a central Superb Air compressor sized by HP to your operatory count, a Superb Vac matched to your user count, and a CV22 stacking rack if floor space is tight.
• Small office, one to three chairs: a smaller Superb Air model with a Superb Vac WV3, listed for 3 users.
• Satellite or add-on operatory with no plumbing: the MC3600CV(SL) cart, which brings its own compressor and vacuum.
• Mobile dentistry, nursing homes and hospitals: the PC2635 or PC2630 portable system, paired with the PC2530 if you need more suction.
• Schools and screening programs: portable systems that pack away between sessions.
• Aerosol-generating procedures in any setting: add a PC-2800 or 42ESU beside the chair.

See also our dental lab and office supply brands guide or browse lab materials and small equipment.

Shop the Products

Frequently Asked Questions

What size dental air compressor do I need?

TPC Superb Air oil-less compressors come in 1, 2, 3 and 4 HP. Match the HP to your operatory count using the manufacturer’s sizing chart, or call Chase Dental Supply at 888-548-7582 with your operatory count and handpiece types.

Why choose an oil-less dental air compressor?

An oil-less compressor uses no oil in the compression chamber, so no oil reaches the air line or handpieces. The TPC Superb Air line adds a membrane air drying system and a purge tank to keep air dry.

How many users does a TPC Superb Vac support?

The Superb Vac wet ring line covers 1 to 10 users in single and twin motor models. The WV3 is listed for 3 users. For the WV5, WV6 and WV10, call to confirm the right model for your user count.

Can a mobile cart replace a central compressor and vacuum?

For one chair without central plumbing, yes. The TPC MC3600CV(SL) cart has its own oil-less compressor and vacuum. A multi-operatory office is usually better served by central equipment in a utility room.

What is the difference between the TPC PC-2800 and the Handler 42ESU?

Both are extraoral suction units that capture aerosols near the patient. The PC-2800 combines HEPA H13 filtration, UV-C and a cold plasma ionizer. The 42ESU uses HEPA H11, HEPA H13 and charcoal filtration with a 120 to 160 CFM motor.

A good utility room starts with the right dental air compressor and vacuum pair, with mobile units filling the gaps. Browse the full TPC equipment line at Chase Dental Supply, or email sales@chasedentalsupply.com with your floor plan and operatory count.