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Level Switch

Prominent & Leading Manufacturer from Chennai, we offer liquid level controller, magnetic level switches, side mounted level switch, top mounted level switches and veekay level switches.

Liquid Level Controller

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Liquid Level Controller
  • Liquid Level Controller
  • Liquid Level Controller
  • Liquid Level Controller
  • +2 Liquid Level Controller
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Approx. Rs 3,000 / PieceGet Latest Price

Product Brochure
Product Details:
MaterialPolypropylene ( PP )
Switching Voltage (Max)240 V AC / 200V DC
Switching Current1A
Contact Rating50VA
Lead wiresPVC insulated copper wire of 300 mm free length
Operating temperatureMinus 20 deg C to 80 deg C
Maximum Pressure2 ( Kg / cm2 )

Automatic Control of Liquid Levels in Tanks & Process Systems

The Liquid Level Controller is designed to monitor and maintain precise liquid levels in tanks, vessels, and sumps. Ideal for both open and closed systems, it provides reliable switching or regulation for pumps, solenoid valves, alarms, or other control equipment—ensuring uninterrupted fluid management across industrial and commercial applications.

 Technical Specifications
  • Type:
    ➤ Float Type / Conductivity Probe / Ultrasonic / Capacitive / Magnetic Type

  • Control Output:
    ➤ SPST / SPDT Switch, Relay (NO/NC), 4–20 mA / Digital Signal

  • Power Supply:
    ➤ 24V DC / 110V AC / 230V AC (customizable)

  • Body & Housing Materials:
    ➤ SS304 / SS316 / Polypropylene / ABS / Aluminum Die-Cast

  • Probe or Float Material:
    ➤ SS316 / PP / PVDF / PTFE coated (chemical resistant options)

  • Mounting Options:
    Flanged / Threaded / Top/Side/Bottom Mounted / Panel Mount

  • Temperature Range: -10°C to +150°C (depending on design)

  • Pressure Range: Up to 20 bar (based on type and material)

  • Switching Delay: Optional adjustable time delay (to avoid false signals)

Suggested Image: Diagram showing a tank with float or probe type controller triggering pump operation.

 Key Features

Automatic Level Regulation
Starts/stops pumps or actuates valves based on pre-set liquid levels

Multiple Sensing Technologies
Choose from float, conductivity, ultrasonic, or magnetic for best application fit

Corrosion-Resistant Materials
Suitable for water, oil, acids, solvents, and process fluids

Easy Installation & Integration
Compact units with simple wiring and control panel compatibility

Maintenance-Free Options
Non-contact sensors (e.g., ultrasonic) require minimal upkeep

Fail-Safe Operation
Built-in protection for dry run, overflow, and underfill conditions

Suggested Image: Close-up of level controller in panel enclosure with wiring terminals.

✅ Standards & Compliance

✔️ Designed to IEC, IS, and EN standards
✔️ IP65/IP67 rated enclosures available
✔️ ISO 9001:2015 certified manufacturing
✔️ CE & RoHS compliance
✔️ Supplied with calibration & testing certificates

Suggested Image: Nameplate with technical details, protection class, and compliance markings.

Application Areas

 Water & Wastewater Management
 Process Tanks in Chemical & Pharma Industries
 Fuel, Oil & Lubricant Storage Systems
 Dosing & Mixing Tanks
 Food & Beverage Manufacturing
 Boiler Feed & Condensate Return Systems
 Cooling Towers and HVAC Reservoirs

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Magnetic Level Switches

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Magnetic Level Switches
  • Magnetic Level Switches
  • Magnetic Level Switches
  • Magnetic Level Switches
  • +1 Magnetic Level Switches
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Approx. Rs 4,499 / PieceGet Latest Price

Product Brochure
Product Details:
Media TypeLiquid
Country of OriginMade in India
Switching Voltage (Max)240 V AC / 200V DC
Switching Current1A
Contact Rating50VA
MaterialPolypropylene ( PP )
Lead wiresPVC insulated copper wire of 300 mm free length
Operating temperatureMinus 20 deg C to 80 deg C
Maximum Pressure2 ( Kg / cm2 )

Description

Magnetic Level Switches use a float containing a permanent magnet that moves with the liquid level inside a sealed chamber. As the float rises or falls, its magnet actuates one or more reed or Hall-effect switches mounted externally. This design provides accurate, repeatable level detection without direct electrical contact with the process fluid—ideal for corrosive, high-pressure, or hazardous media.

Technical Specifications
  • Switch Type:

    • Reed Switch (SPDT / SPST)

    • Solid-State (Hall-Effect)

  • Housing Materials:

    • Wetted Parts: SS304, SS316, PVC, PP, PTFE-lined

    • Enclosure: Aluminum die-cast, Stainless Steel, or PC/ABS (IP65/67)

  • Float Materials:

    • SS304 / SS316

    • PTFE-coated or Hastelloy (for aggressive fluids)

  • Process Connection:

    • Threaded (BSP / NPT)

    • Flanged (ANSI / DIN)

    • Tri-Clamp (hygienic)

  • Level Range:

    • 50 mm to 3000 mm (custom lengths available)

  • Operating Pressure:

    • Up to 40 bar (higher on request)

  • Operating Temperature:

    • –40 °C to +150 °C (depending on materials)

  • Electrical Ratings:

    • Voltage: 5–240 VAC / 5–30 VDC

    • Current: up to 1 A (reed) / up to 100 mA (solid-state)

  • Output Options:

    • Form A (NO), Form B (NC), Form C (SPDT)

    • PNP/NPN for Hall sensors

Key Features
  • Non-Contact Sensing
    No seals or electrical parts in contact with fluid—zero leak risk.

  • High Reliability
    Simple float-actuated mechanism with long service life.

  • Multiple Setpoints
    Multiple switches can be positioned along the chamber for multi-level detection.

  • Explosion-Proof Variants
    ATEX, FM, CSA certified models available for hazardous zones.

  • Low Maintenance
    Self-cleaning action of float and no moving seals.

  • Compact & Modular
    Easy to mount, extendable for longer level ranges.

Applications
  • Chemical, Petrochemical & Refinery Vessels

  • Water & Wastewater Treatment

  • Oil & Gas Storage Tanks

  • Food, Beverage & Pharmaceutical Processing

  • Hydraulic Reservoirs & Gearboxes

  • Marine Ballast and Bilge Systems

Standards & Certifications
  • Designed per IEC 61000, EN 60947, and IEC 60079

  • UL / FM, ATEX, and CSA approvals (as applicable)

  • IP65/67 rated housings

  • Supplied with material certificates (MTC) and calibration report



Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
  • Delivery Time: 1 Week from the date of confirmation
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    Side Mounted Level Switch

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    Side Mounted Level Switch
    • Side Mounted Level Switch
    • Side Mounted Level Switch
    • Side Mounted Level Switch
    • +3 Side Mounted Level Switch
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    Approx. Rs 2,599 / PieceGet Latest Price

    Product Brochure
    Product Details:
    Minimum Order Quantity1 Piece
    Mounting OptionsSide Mount
    Country of OriginMade in India
    MaterialPolypropylene ( PP )
    Switching Voltage (Max)240 V AC / 200V DC
    Switching Current1A
    Contact Rating50VA
    Lead wiresPVC insulated copper wire of 300 mm free length
    Operating temperatureMinus 20 deg C to 80 deg C
    Maximum Pressure2 ( Kg / cm2 )

    Description

    The Side Mounted Level Switch is a compact and robust device designed to detect liquid levels in tanks, vessels, or pipelines. Mounted on the side wall of a container, it operates through a float and magnetic mechanism to actuate a microswitch when the liquid level reaches a preset point. These switches are ideal for high/low-level alarms, pump control, and process automation.

    Technical Specifications
    • Mounting Type: Horizontal (Side Mounted)

    • Switch Type: SPDT / DPDT (Micro Switch or Reed Switch)

    • Operating Principle: Magnetic Float Actuation

    • Material of Construction:

      • Wetted Parts: SS304 / SS316 / PP / PVC / PTFE-lined (as per media)

      • Enclosure: IP65 / IP67 / Flameproof (ATEX / CMRI certified – optional)

    • Process Connection:

      • Threaded (BSP/NPT)

      • Flanged (ANSI / DIN / JIS)

    • Operating Pressure: Up to 40 bar

    • Operating Temperature: -40°C to +250°C (based on material)

    • Switch Rating: 5A to 15A @ 230 VAC / 24 VDC

    • Cable Entry: ½” NPT / PG11 / M20

    Key Features
    • Compact, rugged design suitable for harsh industrial environments

    • Magnetic operation with no gland or seals ensures leak-proof performance

    • Long mechanical life with low maintenance requirements

    • Suitable for viscous, corrosive, or hazardous liquids

    • Customizable switching levels and mounting orientation

    • Explosion-proof models available for hazardous zones

    Applications
    • Oil and Fuel Tanks

    • Chemical Processing Vessels

    • Water Treatment Plants

    • Food and Beverage Industry

    • Pharmaceutical Storage

    • Marine and Offshore Installations

    • Pump Protection and Overflow Alarms

    Compliance & Quality Assurance
    • Designed to IS / IEC / ANSI standards

    • Supplied with hydrostatic test certificates and wiring diagrams

    • Flameproof models certified to ATEX, CMRI, or PESO (on request)

    • Optional CE and ROHS compliance


    Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
  • Delivery Time: 10 Days
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    Top Mounted Level Switches

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    Top Mounted Level Switches
    • Top Mounted Level Switches
    • Top Mounted Level Switches
    • Top Mounted Level Switches
    • +2 Top Mounted Level Switches
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    Approx. Rs 2,599 / PieceGet Latest Price

    Product Brochure
    Product Details:
    Minimum Order Quantity1 Piece
    Stem LengthAs per customer's request
    Media TypeLiquid
    Country of OriginMade in India
    Switching Voltage (Max)240 V AC / 200V DC
    Switching Current1A
    Contact Rating50VA
    MaterialPolypropylene ( PP )
    Lead wiresPVC insulated copper wire of 300 mm free length
    Operating temperatureMinus 20 deg C to 80 deg C
    Maximum Pressure2 ( Kg / cm2 )

    Top Mounted Level Switches – Reliable Liquid Level Detection from the Top Down

    Enhance your process control with our Top Mounted Level Switches, engineered for accurate and dependable liquid level monitoring in tanks and vessels. Designed for vertical installation, these switches offer robust performance across a wide range of industries, from water treatment to petrochemicals.

    Mounting Type: Top-mounted vertical
    Switch Type: SPST / SPDT (reed switch, micro switch, or mercury tilt)
    Process Connection: Screwed / Flanged (as per ANSI, DIN, or custom specs)
    Material Options: SS304, SS316, PVC, PP, Hastelloy (for corrosive media)
    Temperature Range: -20°C to +200°C
    Pressure Rating: Up to 40 bar

    Key Features
    • Accurate point-level detection for liquids

    • Float-operated magnetic switch mechanism

    • Customizable stem lengths (up to 3 meters or more)

    • Multiple switch points available on request

    • Weatherproof / Flameproof enclosures (IP65 / IP67 / Ex-proof)

    • Easy to install and maintain

    Standards & Compliance
    • Design in accordance with IEC, NAMUR, and IS/IEC 60079-1 (for hazardous areas)

    • Tested to ensure compliance with IP65 / IP67 ingress protection

    • Supplied with Material Test Certificate (MTC), calibration, and inspection documents

    • ATEX / PESO / CE approvals (optional, based on model)

    Applications

    Perfect for use in:

    • Water & Wastewater Treatment

    • Oil & Gas Storage Tanks

    • Chemical and Petrochemical Industries

    • Power Plants

    • Marine & Offshore Platforms.

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    Veekay Level Switches

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    Veekay Level Switches
    • Veekay Level Switches
    • Veekay Level Switches
    • Veekay Level Switches
    • +1 Veekay Level Switches
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    Approx. Rs 3,999 / PieceGet Latest Price

    Product Brochure
    Product Details:
    MaterialStainless Steel
    Mounting OptionsSide Mount
    Media TypeLiquid
    Pole And Throw SpecificationSPST
    Switch TypeMicro
    Working Pressure20 KG/cm2
    Usage/ApplicationLiquid
    Current Rating230V AC at 5A
    Country of OriginMade in India

    Reliable Liquid Level Detection for Tanks & Vessels

    Level Switches are precision-engineered sensors used to detect, monitor, and control liquid levels in industrial tanks, vessels, and pipelines. They offer dependable point-level detection to prevent overflows, dry runs, and maintain process efficiency across a wide range of applications and media types — from water and oil to chemicals and slurries.

    �� Technical Specifications
    • Type:
      ➤ Magnetic Float Type / Conductivity Type / Vibrating Fork / RF Capacitance / Ultrasonic / Optical / Rotary Paddle

    • Switch Output:
      ➤ SPST / SPDT / DPDT (NO/NC Contact Options)
      ➤ Relay, Transistor, or Analog Signal (4–20 mA)

    • Mounting Options:
      �� Top, Side, or Bottom Mount
      �� Threaded (BSP/NPT), Flanged (ANSI/DIN), Tri-clamp (for sanitary use)

    • Body & Wetted Parts Material:
      ➤ SS304 / SS316 / PVC / PP / PTFE / Hastelloy (on request)

    • Process Temperature Range: -40°C to +250°C

    • Pressure Rating: Up to 50 bar

    • Power Supply: 12–30 VDC / 110–240 VAC

    • Ingress Protection: IP65 / IP67 / IP68

    • Hazardous Area Certification: ATEX / Flameproof / Intrinsically Safe (optional)

    �� Suggested Image: Magnetic float level switch with side mount on a storage tank, showing open/close switching positions.

    �� Key Features

    �� Accurate Point-Level Detection
    Ensures reliable switching for low, high, or intermediate liquid levels

    �� Fail-Safe Design
    Dry contact or logic-based output for safe and uninterrupted operation

    ��️ Multiple Sensor Technologies
    Available in float, vibrating, capacitance, or paddle types for tailored use

    �� Chemical & Temperature Resistant
    Ideal for corrosive, viscous, and high-temp fluids

    ⚙️ Easy Installation & Calibration
    Compact design with factory-set or field-adjustable parameters

    �� Remote Monitoring Options
    Can integrate with PLCs, alarms, and SCADA for automated control

    �� Suggested Image: Diagram of a float-type level switch inside a tank with signal output wire and switching action.

    ✅ Standards & Compliance

    ✔️ Conforms to IEC, CE, RoHS, and ISO standards
    ✔️ Pressure and electrical testing as per industry norms
    ✔️ Supplied with Test Certificates, MTC, and Compliance Documents
    ✔️ ATEX, Flameproof, and IBR approvals available (on request)

    �� Suggested Image: Certification labels, test tag, and signal wiring diagram on switch enclosure.

    ��️ Application Areas

    �� Process & Chemical Industry
    ��️ Oil & Gas Storage and Handling
    �� Water & Wastewater Treatment
    �� Food & Beverage Manufacturing
    ⚗️ Pharmaceuticals & Biotech Plants
    �� Marine and Hydraulic Systems
    �� Boiler and Condensate Control


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    Venkataswamy Kannan (Proprietor)
    Veekay Process Instruments
    Plot No. 20, Door No 40, Sri Venkata Subramaniya Nagar, 1st Main Road, Valasaravakkam
    Chennai - 600087, Tamil Nadu, India
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