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our company can configure the unit with different nozzle setups or pressure ranges depending on your specific cleaning appliction—just tell us what you're running and we'll adjust the trim. Basically, ET3-4 hits 140 to 170 bar with a flow of 12.6 LPM, and that's where most commercial operators find the sweet spot for heavy grime without damaging surfaces. It's not great for delicate paintwork or soft plastics, so keep that in mind if you're doing auto detailing.
The PE200 brass triplex plunger pump is what gives this thing its longevity, and we've seen them run 500 hours or so before needing any rebuild work. 3000W on a 220V line pulls about 13.6 amps, so check your breaker—most standard outlets can't handle it without a dedicated circuit. The IP55 rating means you can hose it down after use, which is handy for outdoor jobs where mud and debris are a given.
For commercial car wash bays or construction site cleanup, this is the unit you want—it'll push through caked-on mud and concrete splatter better than most residential-grade washers. We usually stock the 10-meter hose as standard, but if you need longer runs, let us know and we'll swap it out before shiping. The aluminun housing helps with heat dissipation during extended use, and that's a detail most buyers don't think to ask about until they've cooked a cheaper unit.
Lead time is typically 2-3 weeks for standard configurations, but if you need custom labeling or specific packaing for your brand, add another week or so. We've got CE and Euro V certs on file, and each unit ships with a COA and a 12-month warranty. The 55 kg weight means it's not a portable toy—you'll want a cart or a fixed mount for it.
One thing we see a lot of is buyers ordering the 140-170 bar range for industrial degreasing, but the flow rate at 12.6 LPM is what actually drives cleaning speed—pressure alone won't strip oil from a concrete pad. Anyway, if you're running a fleet wash or a food processing plant, this is the better choice than a belt-drive unit for the same money.
We can adjust the motor winding for 110V or single-frequency 60Hz on request, but standard stock is 220V/50-60Hz. Minimum order for a custom voltage is 50 units, and lead time adds about 15 days.
Our MOQ is 10 units for the standard ET3-4 model. If you need a mixed container or custom specs, we can discuss a lower MOQ case by case.
Yes, the ET3-4 is CE and Euro V certified. We'll provide scanned copies of both certificates with the commercial invoice and packing list for your customs clearance.
You can swap the 10-meter hose for up to 20 meters without losing pressure, as long as you use a 3/8" ID rated hose. Going longer will drop flow and pressure noticeably.
Drain all water from the pump and hose, run the machine for 2-3 seconds to clear residual moisture, and store it indoors above 0°C. The IP55 rating handles dust but not freezing—ice damage isn't covered under warranty.
