Recovery rate, total treated volume and permeate flow decide whether a water purifier can be launched and listed. Stitching together hand-weighed samples, a stopwatch and a measuring cylinder gives scattered, untraceable data. The Endurance water efficiency test bench supplies water at constant flow and pressure and logs every figure automatically.…

2026/10/8 9:12:39

A thermostatic mixing valve is the upstream cause of "hot and cold" complaints in water heaters and showers: outlet temperature drifts, the spindle sticks, the sensing element ages. The Endurance NL-TMV-6 thermostatic valve life tester cycles hot and cold water on six stations while logging temperature, so endurance and control accuracy are quantified before assembly.…

2026/10/8 9:12:39

Early failure of a float-type water level switch is one of the most expensive after-sales problems in water purifiers: an alarm and shutdown, or worse, a leak or dry run. The Endurance NL-LVS-8 level sensor life test machine quantifies electrical life and switching consistency on eight parallel stations.…

2026/10/7 9:05:34

A drain pump that passes incoming inspection can still cause slow draining, stalling or noise once installed. The Endurance NL-PMP-6 pump test bench measures flow, head, power and noise on the same fixture and plots the full Q-H curve before the pump reaches the assembly line.…

2026/10/7 9:05:34

A solenoid valve with a drifting cracking pressure, internal leakage or slow response will shut down a whole appliance line. The Endurance NL-DFV-4 solenoid valve test bench verifies flow characteristics, sealing, response time and endurance on one four-station machine.…

2026/10/6 9:02:55

Wash performance, water and energy consumption, vibration and long-term reliability are usually measured on separate instruments, which makes data hard to align. The Endurance NL-XYJ-6 washing machine test equipment integrates water temperature, pressure, flow, power and cycle control on one platform.…

2026/10/6 9:02:55