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Machines & equipment for sale

Optima EST 18 Steam Cleaner

Stock No
Optima EST[18K]
Year of Manufacture
New or Used
Used (Second Hand)
Other Info
Ex Demonstration model
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm)
1090 x 700 x 900


Optima EST[18K] Industrial Steam Cleaner

The Optima EST Steamer is a revolutionary and environmentally friendly steam machine, proven for over 10 years in 130+ countries. Using the latest in steam technology, the Optima can quickly and effectively remove dirt, stains, grease, odors and other contaminants from a variety of surfaces.


  • Adjustable Moisture Control Valve Easily adjust from a dry steam to a wet steam.
  • Extended Hose Length Over 33’ (10m) of hose length, customisable to 65’ (20m)
  • Dual Lances.
  • Efficient Steam Production System The Optima EST is equipped with the most heat efficient electric steam boiler. The boiler quickly produces steam. The boiler’s unique stainless steel design supports a long life span and keeps the machine cool during extended use.
  • Multiple Safety Feature Safety features include an LED illuminated control panel with corresponding alarm, automatic shut-offs, pressure sensor, automatic pressure release valve, automatic air purge, thermostat control, water tank level sensor, high and low boiler water level sensors, and a dry-run prevention setting on the water pump.

Optima EST[18K] is equipped with a highly efficient electric steam boiler that generates abundant amounts steam jets without any noxious emissions. 

EST[18K] has two of powerful 9.000W heaters that will provide a rapid preheating time along with an abundant steam jet flow rate. It can be used for machinery cleaning, vehicle cleaning, general cleaning, disinfecting and sanitising purposes. 

Direct water connection enables the automatic water refilling system when a continuous water source (i.e. water tap) is available on site.  

This is a 100% emission free machine and recommended for indoor and outdoor applications.  

Number of Guns: 


Required Electric Power:

3 Phase  380~480V 50/60Hz; 


Not required

Automatic Water-filling System:


Accessories Included :

2 Steam guns ("K26"), 2 Steam hose (10 meters, 33')

Heat Efficient Boiler

The "Air-wall" insulation structure provides the boiler with great efficiency due to it's energy-saving unique heating system.

CPU Automatic Control

Artificial intelligence enabled by the internal CPU monitors and controls all of the mechanical and electrical functions of the machine.

A User-interface panel equipped with LED lamps, gauge, and alarm status system alert users when attention may be required.

Multi-stage Safety Features

Automatic alarm and control features include automatic stop in case of water shortage, out-of-range pressure or temperature, and overtime pump running.

Mechanical safety features include pressure release valve and non-return check valves.

Environment-friendly Washing System

It takes less than one gallon (3.7 liters) of water to wash say a medium sized machining centre. Minimal water consumption makes waste water-free cleaning possible. 

Efficient and Fast Cleaning

Two 9.000W heaters allow a rich steam flow and powerful cleaning results, which reduces working time by allowing 2 steam guns to be used simultaneously.

User-interfaced steam moisture control valve. For a delicate clean around such things as control panels, porous materials and heat sensitive parts. The Optima Steamer can also be used safely to, disinfect and deodorise parts for the food and medical industries.

Flexible Usage

Using the Optima Steamer for business requires fewer or no permissions thanks to its eco-friendliness. The automatic water filling feature no longer requires you to manually refill the water when a continuous water supply source is available on your site.

Technical Specifications:

  • Optima EST Ver G2.1.00
  • Pressure 116 psi (max. 145 psi), 8 bar 
  • Operating Temperature  90 C~120 C
  • Preheating Time 19 minutes 6~7 minutes
  • Water Tank Capacity 10.6 gallons, 40 liters
  • Water Flow Rate (adjustable) .08 gpm, 300 cc/min, .32 gpm/max
  • Power Requirements (Custom configuration available)  3Ph, 18.2kW, 380/460~480V, 50/60Hz
  • Weight 162 (lb), 73.5 (kg)
  • Dimensions 43(L) x 28.3(W) x 35.4(H) in, 110(L) x 72(W) x 90(H) cm
  • Steam Hose Length Available in 33’ (10m), 50’ (15m), 65’ (20m)
  • Spray Gun Nozzle Length Standard nozzle length: 2.65” (6.73cm)
  • Available extended nozzle length: 12” (30cm), 18” (45cm), 40’ (100cm)

pdf icon Print / Download Optima EST 18 Steam Cleaner Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.