Each unit we ship gets run through a full function test before it leaves the factory floor, and we pull random samples for a longer pressure hold cycle every 50 units or so to catch any seal issues early — something I've seen save buyers a lot of downtime when scaling orders. The test protocol includes a 15-minute continuous run at 150Bar to verify the induction motor holds steady under load, and we log the flow rate at 18L/min as a pass/fail metric against the spec sheet.

What it does is deliver a consistent 2500W output from that copper wire coil, and the fan-shaped nozzle gives you wide spray pattern that's better than most fixed-angle tips for covering barn walls or warehose floors quickly. But it's not really suited for fine detailing — the 150Bar pressure and 18L flow will strip paint if you hold it too close, so we usually tell buyers that's a job for a lower-pressure unit with a dial-down valve.

We hold a COA on file for every production batch, and the CE and SGS certifcates are included with the packing list as PDF scans; our company can also issue a fresh one with your batch number if you need it for compliance paperwork. Retest policy is pretty straightforward — if you get a unit that doesn't hit pressure within 10% of spec within the first week, we'll send a replacement and arrange a pickup, no need to argue about it.

Standard lead time is about 20 working days for single units, but if you need a custom color or a different plug configuration, add another week or so — our factory does batch-level customization, so it's not a big hassle. packging box is 100 by 80 by 80 centimeters and weighs about 32 kilos bare, so freight cost to most ports runs roughly $60 to $120 depending on volume, but that's something you'll want confirmed before we invoice.

We also keep a small buffer stock of roughly 200 units at our bonded warehouse for faster dispatch on standard orders, so if you're in a hurry, just check current availability—lead times tighten during the pre-holiday season, and I can usually reserve a few pallets for repeat buyers.
150Bar (about 2175 PSI) is strong enough for stripping paint, removing graffiti, or deep-cleaning heavy machinery and concrete surfaces. It's a solid mid-range pressure for daily commercial use without being overkill.
The flow rate is fixed at 18L/min with the standard setup, but you can control the spray pattern with the fan-shaped nozzle to manage coverage. For adjustable flow, you'd need a separate pressure regulator, which we can discuss for custom orders.
Customization like adding your logo or changing the color usually takes 15-20 days after order confirmation. Our MOQ for custom specs is 500 units, though we can talk smaller batches for repeat clients.
Yes, we include both the CE certificate and SGS test report with every shipment. They're fully valid for EU customs—just make sure your local voltage matches our 220V spec.
Each unit is packed in a sturdy 100x80x80cm carton with internal foam padding and a plastic wrap to seal out moisture. For sea freight, we add plywood crating on request at no extra cost.