This is a highly practical and reliable calculator which can be simply used for calculating the pipe size depending on mass flow rate and stream velocity.
Use the form to calculate the minimum requirments for water pipe diameter.
This website uses only its own cookies — no third-party cookies are used. It is intended for human users only. Crawlers, scanners, and AI-based bots are strictly prohibited, except for those explicitly listed in authorizedbots.txt.
Home & Office Water Coolers
Vertex PWC-9500 Most Advanced Bottleless Hot and Cold Water Cooler
Commercial Water Softeners
High-Capacity Residential & Low-Capacity Commercial Water Softener System with Fleck 2815SXT 1.5-Inch Control Valve
UV and Ozone Water Purification
Ozone Generator JED 203 (120V, 240V, 12V)
Filtration Systems By Contaminants
3 Stage Water softener with Fleck 5800 LXT Upflow/Downflow Control Valve
Commercial Reverse Osmosis
AXEON LC-750 RO System 110V: Reverse Osmosis System Optimized for Light Commercial Applications