Flow Switch Manufacturer & Supplier in India

Flow Switch Manufacturer in India

Product Name: Flow Switch.

Product Variants:

● Paddle Type Flow Switch

● SPDT/DPDT Flow Switch

● Flameproof Enclosure/Weather proof Flow Switch

● PESSO Certified Flow Switch

● Water Flow Switch

●Flow Switch with Mounting TEE/Flange

Product Overview / Description:

Kuncham Controls Pvt Ltd designs and supplies precision flow switches that monitor and control the movement of liquids and gases in process pipelines. These switches detect minimum or maximum flow conditions and trigger alarms or control actions, preventing equipment damage and ensuring process reliability. The rugged paddle design and weatherproof casing make them suitable for harsh environments. Kuncham Controls guarantees quality manufacturing and responsive solutions for industries needing automated flow sensors and integrated control.

Flow Switch — Q&A

Find answers to common questions about our flow switches.

What is a flow switch and how does it work?

A flow switch is an instrument used to detect the presence or absence of flow in a pipeline. It triggers an electrical output when the flow rate crosses a set threshold. At Kuncham Controls, our flow switches use mechanical or electronic sensing elements to monitor flow of liquids or gases and provide a reliable signal for pump protection, cooling systems, lubrication systems, and process automation.

What are the different types of flow switches available?

Kuncham Controls offers flow switches in the following categories:

Paddle Type Flow Switches: Ideal for water, cooling lines, industrial machinery.
Piston / Magnetic Type Flow Switches: Suitable for low-flow applications and clean fluids.
Thermal Flow Switches (on request): Used for high-accuracy and no-moving-parts applications.

We provide options with adjustable set points, various materials, and multiple connection sizes based on process requirements.

How do I select the right flow switch for my application?

Selection depends on:

Type of fluid (water, oil, chemicals, air)
Flow rate range
Pipe size and material
Operating pressure and temperature
Set point (minimum flow required to activate switch)
Electrical output required for your control panel or PLC

Share your process conditions with Kuncham Controls, and we will help you choose the most suitable flow switch with the right compatibility and performance.

How often should a flow switch be maintained or calibrated?

For optimal performance:

Perform routine inspection every 6–12 months, depending on process conditions.
In media with sediments, scaling, or impurities, more frequent cleaning may be required.
Mechanical flow switches may need occasional set-point verification.
Electronic flow switches typically need minimal calibration but require periodic checking of wiring and sensor cleanliness.

Kuncham Controls provides guidance on maintenance schedules and calibration procedures.

What are common flow switch problems and how can I troubleshoot them?

Common issues include:

No switching / No signal: Check wiring, power, and set point configuration.
Delayed response: Could be due to dirt, scaling, or mechanical blockage in the sensing element.
False triggering: Caused by vibration, unstable flow, or improper installation.
Leakage at connection point: Usually due to incorrect fitting or worn seals.

If issues continue, contact Kuncham Controls Technical Support for assistance, service, or replacement evaluation.

Flow Switch Manufacturer in India

Product Name: Flow Switch.

Product Variants:

Product Overview / Description:

Types of Flow Switch We Manufacture

Working Principles of Flow Switch:

Key Features / Highlights:

Technical Specifications:

Applications / Industry Use:

Why Choose Kuncham Controls for Flow Switch:

Flow Switch — Q&A

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