Optima SE-II Industrial Dry-Vapor Steam Generator

OPTIMA SE-II

The SE-II all-electric, food grade dry steam generator offers an affordable solution for industrial sanitation with unrivaled power and performance compared to steamers in its class.

The Optima Steamer™ SE-II for Industrial Food Cleaning and Sanitation

OPTIMA SE-II

The Optima Steamer™ SE-II is the next step in dry steam technology, blending unmatched power and performance with simplified operation. This stainless steel all-electric steam generator produces powerful dry steam for industrial sanitization for food processing and various manufacturing needs. The SE-II operates on 3-phase electric power and is available in 3 models based on their performance: 18K (18000 watt), 27K (27000 watt) and 42K (42000 watt). ASME compliant models are also available.

The SE-II is designed for indoor industrial use and is ideal for:

Food and beverage equipment and production line sanitization
Manufacturing/CNC and HVAC cleaning
Bacteria, yeast, mold and fungi elimination
Winery and brewery equipment cleaning and sanitization
Pharmaceutical and manufacturing cleaning and sanitization

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Models	SE-II 18K	SE-II 27K	SE-II 42K	SE-II 18K OSHA-Compliant (ASME)	SE-II 27K OSHA-Compliant (ASME)	SE-II 42K OSHA-Compliant (ASME)
Category	Industrial Stationary Dry Steam (all-electric, 3-phase, food-grade stainless steel)
Boiler / Heater Material	304 Stainless Steel Boiler, 304 Stainless Steel Immersion Electric Heaters			Carbon Steel Boiler†, Carbon Steel Immersion Electric Heaters†
Electric Power (watts)	18,040W (18,200W max)	27,040W (27,200W max)	42,040W (42,200W max)	18,040W (18,200W max)	27,040W (27,200W max)	42,040W (42,200W max)
Required Voltage	208V~600V 3-phase‡	380V~600V 3-phase‡, 380V min.		208V~600V 3-phase‡	380V~600V 3-phase‡, 380V min.
Required Amperage	20~60 amps, varies based on voltage configuration	30~50 amps, varies based on voltage configuration	45~75 amps, varies based on voltage configuration	20~60 amps, varies based on voltage configuration	30~50 amps, varies based on voltage configuration	45~75 amps, varies based on voltage configuration
Heater Count	2 x 9kW	3 x 9kW	4 x 10.5kW	2 x 9kW	3 x 9kW	4 x 10.5kW
Steam Capacity	24 kg/hr 52.9 lb/hr	39.6 kg/hr 87.3 lb/hr	58.8 kg/hr 129.6 lb/hr	21.6 kg/hr 47.6 lb/hr	37.2 kg/hr 82.0 lb/hr	58.8 kg/hr 129.6 lb/hr
Maximum Flow Rate	1120 cc/min 0.30 gal/min	1690 cc/min 0.45 gal/min	1820 cc/min 0.48 gal/min	680 cc/min 0.18 gal/min	1190 cc/min 0.31 gal/min	1820 cc/min 0.48 gal/min
BTUs per hour (equivalent)	61,555	92,264	143,446	61,555	92,264	143,446
Operating Pressure	9.5 bar / 138 psi max 8.5-7 bar / 123-102 psi continuous
Boiler Vessel Capacity	17.82 L / 4.71 gal	22.65 L / 5.98 gal	32.44 L / 8.57 gal	17.35 L / 4.58 gal	22.03 L / 5.82 gal	32.40 L / 8.56 gal
Boiler Temperature	174°C / 345°F
Spraying Temp. at Nozzle	120°C / 248°F
Preheating Time	8~10 minutes	9~11 minutes	9~11 minutes	8~10 minutes	9~11 minutes	9~11 minutes
Water Tank Capacity	38 L / 10 gal
Steam Hose Connections	2 Standard, option for up to 4 available
Steam Hoses/Guns Included	2
Direct Water Connection	Yes
Product Weight, empty	103.0 kg / 227 lbs	110.0 kg / 243 lbs	119.0 kg / 262 lbs	119.0 kg / 262 lbs	128.0 kg / 282 lbs	143.6 kg / 317 lbs
Product Dimensions (L x W x H)	91 x 56 x 87 cm / 35.8 x 22 x 34.3 in 443,352 cm³ / 15.7 cubic feet
Freight Dimensions	76 x 111 x 103 cm / 44 x 30 x 40 in 149.7 kg / 330 lbs 10.8 density Class 92.5 NMFC-177680	76 x 111 x 103 cm / 44 x 30 x 40 in 156.7 kg / 345 lbs 11.3 density Class 92.5 NMFC-177680	76 x 111 x 103 cm / 44 x 30 x 40 in 166.7 kg / 368 lbs 12 density Class 92.5 NMFC-177680	76 x 111 x 103 cm / 44 x 30 x 40 in 166.2 kg / 366 lbs 12 density Class 92.5 NMFC-177680	76 x 111 x 103 cm / 44 x 30 x 40 in 175.5 kg / 386 lbs 12.6 density Class 92.5 NMFC-177680	76 x 111 x 103 cm / 44 x 30 x 40 in 192.3 kg / 424 lbs 13.9 density Class 92.5 NMFC-177680
Body Materials	SAE 304 Food-Grade Stainless Steel

_{† ASME standards require pressurized vessels not using deionized water to be made with carbon steel. ‡ To provide the necessary amperage, 3-phase voltage is required for any steamer that uses 18,000 watts or higher.}

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3D rendering of a cross section of the Optima Steamer's powerful electric boiler

POWERFUL ALL-ELECTRIC PERFORMANCE.

See and feel the difference of the SE-II’s powerful heating system that delivers dry, superheated steam continuously at a rate of up to 58.8 kg/hr.

SMART LCD MONITOR CONTROL SYSTEM.

The SE-II’s CPU and LCD monitor make operation and maintenance simple. No clumsy touchscreen or complicated controls–turn it on and you’re steaming.

3D rendering showing the Optima Steamer's multi-stage safety devices

SIMPLIFIED OPERATION. RELENTLESS SAFETY.

The SE-II has been intelligently designed so it can be operated by almost anyone. With over 20 safety features, it takes the worry out of operation.

Close up view of the 2 steam outlet valves on the Optima SE-II steamer

CONVENIENT CONNECTIONS.

The SE-II has 2 steam output connections standard with options available for more. Connect a water hose for an unlimited supply of water.

A grid of 6 images of microbes under a microscope

SANITIZE AND DEODORIZE WITH NO CHEMICALS.

The Optima’s superheated steam is lab-tested to kill mold, bacteria and viruses using only water. Sanitize while you clean and stop odors where they start.