Why Choose Magnetic Level Gauge for Water Treatment
Chemical, power, oil&gas dedicated magnetic level gauges are equipped with expensive special alloy anti-corrosion or high-pressure structures, resulting in high cost, wasteful for ordinary clean water, sewage, sewage treatment pools. Ordinary cheap level gauges are easy to foul and block by sludge, algae in sewage tanks.
Our water treatment dedicated magnetic level gauge takes cost optimization + anti-fouling as core design points: adopt economical 304/316L stainless steel as standard material, optimize cylinder flow channel structure to reduce sludge adhesion, match passive magnetic switches to realize automatic start-stop interlock of water pumps, perfectly fit municipal water plants, industrial wastewater treatment stations. Differentiation from other series:
- Low cost mainstream configuration, no high-temperature, cryogenic, explosion-proof redundant design;
- Core optimization: anti-sludge fouling, pump interlock function;
- Used only for clean water, sewage, sedimentation tanks, water treatment pools.
Retain optional remote transmitter function, meet intelligent water plant automatic control demands, the most cost-effective level measurement solution for water treatment industry.
Key Features and Benefits
- Cost-Effective Material Matching Standard 304SS / 316L structure meets conventional water quality requirements, control project cost effectively.
- Anti-Sludge & Anti-Algae Fouling Structure Large-flow inner chamber design reduces sludge retention and algae attachment inside the measuring tube.
- Pump Interlock Control Function Equipped with passive magnetic switches to realize high-level pump stop, low-level pump start automatic interlock for sewage pools.
- Easy On-site Maintenance Large-caliber drain port facilitates sludge flushing inside the cylinder during routine maintenance.
- Optional remote signal transmission Add economical 4-20mA transmitters to connect water plant PLC control system for centralized monitoring.
- Lightweight installation design Conventional flange & thread installation, suitable for plastic water tanks, concrete pool side installation.
Technical Specifications
Water treatment magnetic level gauge focuses on anti-fouling performance and cost control for clean water, sewage working conditions, simplifying redundant high-temperature/explosion-proof structures. Complete parameters as follows:
|
Item |
Specification |
|
Chamber Outer Diameter |
51, 55, 57, 60.3, 65, 76mm |
|
Chamber & Flange Wetted Material |
Standard 304SS, optional 316L for slightly corrosive wastewater |
|
Float Material |
304SS, 316L |
|
Indicator Flap Temperature Resistance |
Aluminum nylon flap: ≤150℃ (standard for water treatment) |
|
Working Pressure |
Normal pressure ~ 2.5MPa commonly, high pressure version up to 16MPa customizable |
|
Medium Operating Temperature |
0℃ ~ 80℃ conventional working condition |
|
Minimum Medium Density |
≥0.4g/cm³ |
|
Medium Viscosity |
≤10⁻⁴ ㎡/s |
|
Measuring Range |
200mm ~ 5500mm; standard tube length 6000mm |
|
Installation Mode |
Flange, thread, side-mounted for concrete pools |
|
Drain Port |
Enlarged 1/2" blowdown port for sludge flushing |
|
Vent Port |
Optional |
|
Optional Supporting Accessories |
Economical magnetic level transmitter, passive magnetic limit switches (for pump interlock) |
Applications
- Municipal Water Plant Clean Water Tanks, Sedimentation Tanks
- Industrial Wastewater Treatment Sewage Ponds & Regulation Tanks
- Swimming Pool, Reclaimed Water Recycling Tank Level Monitoring
- Sewage Lift Pump Station Intermediate Buffer Tanks
- Desalination fresh water storage tanks
FAQ
Q1: Why water treatment version uses 304 stainless steel as standard instead of Hastelloy alloy?
A: Most water treatment media are clean water / ordinary wastewater without strong acid & alkali corrosion, 304SS meets demands and greatly reduces procurement cost. For corrosive wastewater, we can upgrade to 316L.
Q2: Can magnetic switches control sewage pump automatic operation?
A: Yes, matched passive magnetic switches achieve high/low liquid level linkage pump start & stop, widely used in sewage lift stations.
Q3: Will sludge block the float inside the gauge?
A: Large flow inner cavity reduces sludge accumulation, and the drain port can flush sludge regularly to avoid blockage.
Inform us water type (clean water / sewage / brackish water), tank pressure and whether pump interlock is needed. We provide economical configuration schemes free of charge, send quotation within 24-48 working hours. Click contact button to inquire.
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