Author: yibiao

Air compressors that frequently start and stop don’t always have a mechanical failure. In many industrial compressed air systems, short cycling is caused by an improperly adjusted pressure switch differential, rather than a faulty compressor. However, air leaks, undersized receiver tanks, unstable air demand, excessive filter pressure drop, and control system issues can produce similar…

Pressure Monitoring In pipeline filters, compressed air filters, refrigerated dryers, desiccant dryers, hydraulic oil filters, and water treatment filtration systems, excessive pressure drop can cause low downstream pressure, higher energy consumption, unstable operation, and delayed maintenance. If there are no pressure monitoring points before and after the filter or dryer, the site cannot reliably determine…

Pressure Transmitter, Pressure Switch, and Mechanical Pressure Gauge In pump systems, constant pressure water supply, hydraulic units, air compressors, water treatment systems, filtration skids, and industrial control panels, pressure transmitters, pressure switches, and mechanical pressure gauges should not always be installed at the same point. Each instrument has a different function. Instrument Main Function Installation…

Clog Pressure Ports In hydraulic power units, hydraulic presses, injection molding machines, mobile equipment, lubrication systems, and hydraulic control panels, abnormal pressure readings are not always caused by a failed pressure sensor. Oil contamination, metal particles, seal debris, sludge, varnish, or rust can clog the pressure port of: When the pressure port is partially blocked,…

Gear Flow Meters In industrial fluid processing, not all liquids behave like water. When process engineers are tasked with measuring heavy lubricants, hydraulic oils, liquid resins, or dense fuels, the physical rules of fluid dynamics change drastically. These high-viscosity fluids introduce severe challenges that render standard flow measurement technologies completely ineffective. Attempting to measure thick…

OEM/ODM Sensor In the industrial automation and fluid control sectors, engineering a brilliant system is only half the battle. The other half is navigating the supply chain. Whether you are building skid-mounted water purification systems, advanced hydraulic test benches, or commercial chemical dosing units, your systems require highly reliable flow, pressure, and level sensors. Historically,…

Level Sensors In standard manufacturing facilities, the failure of a fluid sensor typically results in a temporary system shutdown, minor material waste, or a maintenance headache. However, in chemical processing plants, petrochemical refineries, and mining operations, the stakes are exponentially higher. In these hazardous areas, deploying the wrong sensor does not just risk downtime—it risks…

In pump systems, hydraulic units, air compressors, diaphragm pumps, reciprocating pumps, water treatment skids, and industrial control panels, pressure instrument failure is often caused by selecting only according to normal working pressure. The real danger is the peak pressure. A system may normally operate at 8 bar, but pressure peaks during pump start, valve closing,…

Pressure Ports In hydraulic power units, hydraulic presses, injection molding machines, mobile equipment, lubrication systems, and hydraulic control panels, abnormal pressure readings are not always caused by a failed pressure sensor. Oil contamination, metal particles, seal debris, sludge, varnish, or rust can clog the pressure port of: When the pressure port is partially blocked, the…

A pressure gauge should not be selected only by range, thread size, dial size, and connection type.In pump systems, hydraulic units, compressors, water treatment skids, chemical dosing systems, and MRO replacement applications, the correct gauge type depends on the field condition. WIKA lists vibration, pulsation, pressure spikes, overpressure, corrosion, and clogging as common pressure gauge…

Electronic Water Meters vs. Mechanical Water Meters: Which Technology Delivers Better Long-Term Value? In industrial plants, municipal water networks, commercial buildings, and utility distribution systems, water measurement directly affects operating costs, resource management, and system efficiency. While mechanical water meters have served the industry for decades, electronic ultrasonic water meters are rapidly becoming the preferred…