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Dry Vapor Steam Cleaners

Dry vapor steam cleaners produce steam with only 5–6% moisture content, leaving surfaces nearly dry on contact while delivering sanitizing temperatures above 280°F. The low moisture output makes them safe for electronics, upholstered furniture, medical equipment, and food contact surfaces where conventional wet steam would cause water damage or require extended drying time. Used by hospitals, hotels, food processing facilities, and commercial cleaning operations requiring chemical-free sanitization.

Original price $2,326.00 - Original price $2,326.00
Original price
$2,326.00
$2,326.00 - $2,326.00
Current price $2,326.00

Sargent Steam BRZ2 Deluxe Steam Cleaner – 52 PSI, 300°F Boiler, 1450W, 2.2 Qt

Sargent Steam
In stock

Sargent Steam BRZ2 Deluxe Package – 52 PSI, 300°F Boiler for Chemical-Free Sanitizing The Sargent BRZ2 Deluxe Package delivers pressurized dry stea...

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Original price $2,326.00 - Original price $2,326.00
Original price
$2,326.00
$2,326.00 - $2,326.00
Current price $2,326.00

Dry Vapor Steam Cleaners: Under-5% Moisture for Surfaces That Can't Get Wet

What "Dry Vapor" Actually Means on a Spec Sheet

Here's what we see constantly: facilities buy a "steam cleaner" labeled chemical-free, use it on a control panel or a hospital bedrail, and end up with water intrusion damage. Standard wet-steam units output 30–40% moisture content. Dry vapor runs under 5%. The difference matters when the substrate is electronics, food-contact stainless, sealed flooring, or upholstery. The Therma-Kleen TS.75 (80 PSI, 300°F, made in USA), Therma-Kleen Ultra 600E (600 PSI, 275°F, 3-phase), and Vapamore MR-1000 Forza (90 PSI, 284°F) deliver 4–6% moisture content at the wand — measured with a thermo-hygrometer at the discharge nozzle, not at the boiler. The tradeoff: dry vapor takes more passes to lift heavy soil that wet steam blows off in one pass. For sanitization-first applications, that's an acceptable trade.

Picking PSI and Boiler Type by Application

For HACCP food contact zones — slicers, conveyor rollers, walk-in seals — the Vapamore MR-750 Ottimo (75 PSI, 4L boiler, 3-hour runtime) and NaceCare JS 1600C (115 PSI, 338°F, continuous flow) hit the temperature threshold for surface kill of Listeria and Salmonella while leaving the surface dry to spec within 60 seconds. For healthcare equipment and dental ops, the Therma-Kleen TS10 (100 PSI, 330°F, 1500W) is sized for portable cart use without 3-phase wiring. For automotive detail, manufacturing degrease, and mold remediation, the Therma-Kleen Ultra 600 propane (600 PSI, 350°F, 1.5 GPM) and Fortador Pro Hybrid Diesel run on-site without 480V power. PSI matters more than boiler size for dwell-time efficiency at the surface — high PSI means shorter dwell, which means more square feet per shift.

Related: Commercial Steam Cleaners · Steam Cleaners for Bed Bugs · Industrial Steam Cleaners · Food Service Steam Cleaners

Continuous-Fill vs. Batch Boilers and What Breaks First

Batch boilers (Therma-Kleen TS.75, Vapamore MR-75 Amico) heat a tank, run 60–90 minutes, then need a 10-minute cool-down to refill. Continuous-fill units (Therma-Kleen THE-IN4, NaceCare JS 1600C) run indefinitely. For under 90-minute jobs, batch is fine and costs less. For full-shift runs, continuous-fill saves the cool-down hour over an 8-hour day. The first failure point on either type is the heating element scaling — distilled or RO water only, never tap. Run a vinegar descale cycle quarterly even on filtered water. All prices shown — no quote needed. Questions about a specific application? Call us.

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