250bar or 350bar for routine factory equipment cleaning?

AI-generated application illustration; not a photograph of a customer project.

Compare the actual deposits

Start by assessing 250bar（25MPa） for routine external dirt. Consider 350bar（35MPa） only if deposits and trial results justify it.

Prepare the equipment for washing

Shut down and isolate the equipment under site procedures. Protect electrical parts, bearings, seals and water-sensitive areas. Confirm surface tolerance, nozzles, 380V supply and wastewater collection.

Compare the relevant machines

• J-2515D
• J-3515D

Provide the site conditions

Share surface and dirt photos, power, water, drainage, working area and hose reach to assess pressure, flow and accessories.