One of those detailing shops doing fleet vehicles will have the operator blasting caked-on mud form wheel wells all afternoon, and that's exactly where you'd see the CF1611 running steady at 15MPa with the 11L/min flow—it's not a unit you'd want for light residential patio cleaning, but for commercial grime it handles the continuous duty cycle pretty much without complaint.
The motor drive gives you 1400 rpm at either 3.0 or 3.5 KW input depending on whether you go single-phase 220V or three-phase 380V, and the output power sits at 2.2 or 3.0 KW respectively—most buyers we deal with prefer the three-phase for the extra headroom, but we usually have both configurations in stock.

What it does is run through a 4035 nozzle, and the double filtration plus double water seal means you're not replacing seals every few months like with cheaper pumps—we've seen these units last through about 18 months of daily car wash use before needing any serious service, though your mileage may vary depending on water qualiy.

Also, protection features cover leakage, overload, and phase failure, which matters more than you'd think when you've got operators who don't always notice a voltge imbalance until something burns out—that's one of those details you don't see on a spec sheet but definetly notice on the repair bill.

Delivrey is typically 20 days or so from order, and our company offer a 12-month warranty on the whole unit—the movable design with the 10-meter hose and inching host for trigger control makes it easy to roll around a wash bay, but it's not really suited for heavy sludge or chemical tank cleaning where you need a heated unit or higher pressure.
Anyway, the 15MPa version is actually better than most comparable motor-driven units in this price range for consistent pressure under load, and our company can include a COA with the shipment if you need it for your compliance records.
The main difference is the working pressure: CF1311 runs at 11MPa with 3.0KW input power, while CF1611 delivers 15MPa with 3.5KW input. Both have the same 11L/min flow rate, so you're just getting more cleaning power with the CF1611.
Yes, we can do 220V single phase or 380V three phase. For custom voltage or other specs, lead time is typically 15-20 working days depending on the batch size.
We can provide CE, RoHS, and a factory test certificate upon request. Let us know if you need specific documentation for your market.
Our standard MOQ is 10 units per model. If you need a smaller trial order, we can discuss it case by case.
The double filtration catches debris before it reaches the pump, and the double water seal keeps water out of the motor housing. This setup extends pump life significantly, especially in dirty water conditions common in commercial cleaning.