Water efficiency rating is a hard gate for a water purifier: it decides whether the product can be launched and whether it qualifies for efficiency subsidy and government procurement lists. Recovery rate, total treated volume and permeate flow stitched together by hand weighing, a stopwatch and a measuring cylinder give scattered, untraceable data; sending every prototype to a third party costs weeks. A water efficiency test bench turns the test into a standardised process and captures all filing data in a single run.
GB 34914-2021 (minimum allowable values of water efficiency and grades for water purifiers), GB/T 30307 (drinking water treatment devices), GB/T 30306 (treatment cartridges), plus the water efficiency test rules of the certification bodies.
Multiple stations in parallel with constant-flow, constant-pressure supply, designed for 24/7 operation — the complete water efficiency filing programme is finished in one run instead of repeated external testing.
Guangdong Endurance Electronic Equipment Co., Ltd. — a non-standard testing equipment manufacturer of pump test bench and pump performance test systems, level sensor life test machines, water efficiency test benches, dishwasher test equipment and washing machine test equipment.
Keywords: pump test bench, pump performance test, level sensor life test, dishwasher test equipment, washing machine test equipment.
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