Select drain-jetting pressure and flow around diameter, blockage, length and water supply rather than pressure alone.
Confirm drain diameter and blockage first
For property and kitchen branch drains, the J-1020D is listed at 100 bar (10 MPa), 20 L/min with a 30 m hose. Establish reach from pipe size, material, bends, deposits, supply and drainage. Compare J-1730H and J-2050H under the same task conditions.
Assess nozzles and hoses together
Forward/rearward jets, rotary nozzles, hose length and reel arrangements affect drain work. Confirm diameter, length, bends, blockage and access before recommending equipment.
Checks after reading
- Site area, routes and narrowest access
- Floor, dust, oil, debris or pipe-blockage type
- Daily frequency and continuous working time
- Power, water, wastewater, consumables and service conditions
Explore products and selection information
Drain-jetter selection: pipe diameter, pressure, flow and nozzles — questions
What does this article address?
Select drain-jetting pressure and flow around diameter, blockage, length and water supply rather than pressure alone.
What site information is needed before equipment selection?
Provide area, aisle width, floor/pipe conditions, contamination, frequency, power/water, city and budget range.
After reading “Drain-jetter selection: pipe diameter, pressure, flow and nozzles”, is a site trial still needed?
This article offers selection guidance. For complex sites, heavy contamination or continuous work, verify models and configurations through equipment information, video or a trial.