When a plant, fleet depot or service company asks a steam cleaning equipment supplier for a quotation, the request usually says something like "we need a steam machine for our line". The supplier then has to guess: what is being cleaned, where, how often, and what the utility connection actually allows. Clear application details are what turn that request into a machine that fits. Before you request a steam pressure and temperature specification, gather the information below.
1. What surface and what soil
Describe the part or area first, then the contamination on it. A vehicle exterior at a parking lot, an engine compartment, a machine tool covered in cutting oil, and a hospital bed all need different steam settings and accessories. Say whether the soil is loose dust, light oil, heavy polymerised grease, food residue or biological growth, because the soil type — not just the machine size — is what drives the steam choice. If the surface is painted, anodised, sealed with bearings or has electrical connections nearby, note that too.
2. Where the cleaning happens
Tell the supplier whether cleaning takes place indoors or outdoors, in a garage with a low ceiling, on a production floor, in a wash bay, or on a loading yard. This decides whether a fixed unit or a mobile one is sensible, and whether the machine has to be pushed, carried or driven to the work. Access matters as much as area: a narrow indoor garage with turning space limits the footprint and handling design of the equipment.
3. Utilities available at the point of use
State the supply voltage on site, whether single-phase 220 V or a three-phase connection, and whether the socket load can carry a high heating power. Give the water situation as well: is there a tap with enough pressure for a continuous inlet, or must the machine run from its own tank? A 220V steam cleaning machine fed from a tap behaves differently from a battery-operated unit carried between bays, and the supplier cannot size the tank or heating power without knowing which is true at your site.
4. Workload and cycle time
Describe how many units are cleaned per shift or per day, how many operators will run the machine, and how long a single cleaning cycle may take. Continuous production cleaning and periodic maintenance cleaning put very different demands on the boiler recovery, tank capacity and duty cycle of the equipment. If cleaning competes with production time, say so — it is often the cycle time, not the purchase price, that decides what specification is acceptable.
5. Constraints and requirements to declare upfront
List any limits imposed on the job: maximum water discharge allowed on the floor, restrictions on detergents in the area, explosion or humidity zones, infection-control rules in food or medical settings, and any requirement that the machine run without a cable. Safety expectations are part of the specification as well. On the PowerDe HW02 fixed unit, for example, the published page lists leakage, short-circuit, high-temperature, high-voltage, water-shortage and high-voltage-explosion protection — matching those items to your site rules is something to raise in the request, not after delivery.
How PowerDe reads your specification
With those details, a supplier can propose a pressure and temperature that fits the task instead of the most powerful model on the catalogue. For heavy engine-bay and parking-lot work, the fixed high-pressure steam cleaning machine PowerDe HW02 is published at 160° steam temperature, 0.8 MPa vapor pressure, 6 kW heating power and an 80 L SUS304 tank, with a choice of dry or wet steam. Where the work moves around a garage or forecourt, the driving style steam cleaner PWD01 and PWD02 range offers dry-steam, wet-steam and hot-water modes for those tighter spaces.
Before you send the enquiry
A useful rule of thumb: send a short description of the soil, a photo of the area, the voltage and water situation at the point of use, and the daily volume. Shenzhen PowerDe Automation Precision Equipment also lists customized steam cleaning equipment work, so if your line or wash bay does not match a catalogue configuration, send the constraint and let the engineering team respond to it rather than guessing at a model number yourself.
