Rotameters
Acrylic and metal-tube variable-area flow meters for permeate, reject and dosing lines.
Flow & Pressure Monitoring
Quick answerFlow and pressure instruments show how much water is moving and how hard the plant is working. Rotameters and electromagnetic flow meters measure flow, pressure gauges and transmitters track pump and membrane pressures, and differential pressure gauges tell you when filters need changing.
Electromagnetic Flow Meters
Full-bore magnetic flow meters with totaliser and 4–20 mA output.
Differential Pressure Gauges
Show ΔP across cartridge, bag and MMF filters, so you know when to change them.
Flow Sensors & Switches
Paddle and electronic switches that protect pumps from dry running.
Request a quote for flow & pressure monitoring
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FAQs
Why fit a differential pressure gauge on a filter housing?
It shows the pressure drop across the filter. Replace cartridges when ΔP rises 1–1.5 kg/cm² over clean. This avoids both changing them too early and letting them burst.
Planning a filtration or water treatment project?
Send your requirement: a product, a spare or a complete plant. Our team will reply with a quote within 2 working hours.