When a restaurant or institutional kitchen plans a deep clean of its extraction system, the machine usually gets all the attention. In practice, the accessories deciding whether a hood filter, duct interior or baffle clean comes out cleanly. Before you specify a unit, request the accessories list item by item, because a steam machine sold without the right wand, nozzle or collection tool often ends up being used for only one of the tasks it was bought for.
Wands and lances that reach inside ducts and behind hoods
Extraction hoods sit above cooking lines, so most grease builds up on surfaces you reach by working overhead or at arm's length. An extension lance lets one operator hold the nozzle at a steady distance from a hood panel instead of climbing on a ladder with a short hand tool. Ask the supplier for the working length of each lance offered, and for the joint type, so you can confirm that the pieces you order connect to the hose and gun you will actually have on site.
For commercial kitchen steam cleaning, a flat fan spray pattern is generally easier to control on a vertical hood panel, while a narrow jet concentrates force on baked-on residue in a filter frame. A set that includes both patterns covers more of the job than a single nozzle.
Nozzles for grease filters and baffle cells
Grease filters are the part most often damaged during cleaning, because their thin metal cells take the full force of the jet. A rotary or spinning nozzle spreads the energy over a moving line instead of a fixed point, which helps lift grease without pushing cells out of shape. Rotate the filter to a position where the loosened film drains away from you, then work along the cell direction rather than straight across it.
Test any Fixed Steam Cleaning Machine PowerDe HW02 on a filter taken out of service first, and record what happens to the cells at your chosen distance. Distance is a variable you control during the trial, whereas nozzle diameter and supply pressure come from the machine, so note both in your trial record before deciding the routine.
Steam-and-vacuum combinations for interior surfaces
On surfaces where running water is a problem — near light fittings, cable runs and control boxes — the useful combination is steam plus immediate extraction. Some fixed units are listed with a dry-steam mode and a vacuum function, which lets the loosened film be lifted off rather than flushed down. The HW02 product page gives 6 kW heating power, 160°C steam temperature, 0.8 MPa vapour pressure, an 80 L SUS304 tank and 220 V supply; confirm these figures against the delivery documents for your order, and verify that your supply position matches the 220 V requirement before the machine is installed.
Hoses, tanks, water inlet and floor tools
Match the hose length to the distance between your water point, power point and the far corner of the kitchen. The HW02 detail page records a tap-water inlet with a 4-point internal-tooth fitting and 1/2 inch connection, so a kitchen with a different tap fitting needs the correct adapter ordered with the machine, not improvised on the first working day. A larger tank matters on long jobs, because refilling stops both the steam and the crew.
Floor tools are separate items, not a by-product of the hood work. A floor squeegee attachment and a drainage route decide whether kitchen floor degreasing is finished in the same shift.
Accessories checklist to request in the quotation
- Extension lances, with stated working length and joint type
- Fan-spray nozzle for panels and a narrow-jet nozzle for baked-on residue
- Rotary nozzle for filter cells, plus spare wear parts
- Hose length checked against your kitchen layout, plus water-inlet adapter
- Vacuum or extraction tool where water run-off cannot be tolerated
- Floor tool and a defined drainage route
Write the same list into your enquiry and ask each supplier to price it item by item. Shenzhen PowerDe Automation Precision Equipment lists industrial steam cleaning equipment with both fixed and mobile options, and a customized configuration can be discussed through their solutions page. When two quotations carry different accessories, the difference in price is usually explained there rather than in the machine itself.
