Description
ISI Approved
IP-68 PROTECTION
MSME APPROVED
MADE IN INDIA
EXPORT QUALITY
30+ YEARS OF TRUST
Product Details -
Float Shape :
Round / Circular
Counterweight :
Included
Protection Rating :
IP-68 Tested
Country Of Origin :
Made In India
Availability :
In Stock
Features
- Built-In Counter Weight System
- Automatic Water Level Control
- Heavy-Duty Electro Grade Copper Cable
- IP68 Waterproof Construction
- Dry Run Protection
- High Impact Polymer Float Body
- Long Service Life
- Available in Multiple Cable Lengths
- Reliable Mechanical Switching
- Easy Installation & Maintenance
Functions
- Automatically Starts Water Pump
- Automatically Stops Water Pump
- Prevents Tank Overflow
- Protects Against Dry Running
- Maintains Desired Water Level
- Reduces Manual Pump Operation
- Protects Pump Motor
- Saves Electricity Consumption
- Prevents Water Wastage
- Improves Pump System Reliability
Technical Details
| Parameter | Specification |
|---|---|
| Product Name | Vachan Float Switch with Counter Weight |
| Brand | Vachan® |
| Product Type | Cable Float Switch |
| Float Design | Round Float |
| Operation | Mechanical Float Switch |
| Protection Rating | IP68 Tested |
| Voltage | 220–240V AC |
| Current Rating | 6A, 10A, 16A, 21A |
| Cable Sizes | 0.5, 0.75, 1.0, 1.5, 2.5 sq.mm |
| Cable Material | Electro Grade Copper |
| Cable Length | 700 mm–100 m |
| Float Material | High Impact Polymer |
| Counter Weight | Included |
| Installation | Suspended Type |
| Switching Mechanism | Internal Mechanical Switch |
| Temperature Rating | Up to 80°C |
| Switching Life | 5000+ Cycles |
| Water Resistance | Waterproof |
| OEM Branding | Available |
| Country of Origin | India |
Applications of Vachan Float Switch with Counterweight
1. Overhead Water Tank Automation
The Vachan Float Switch automatically starts and stops pumps based on the water level inside overhead tanks, preventing overflow while ensuring a continuous water supply without manual monitoring.
2. Underground Sump Water Control
Installed inside underground water sumps, the float switch maintains the required water level and protects pumps from running when insufficient water is available.
3. Borewell Pump Protection
The float switch prevents dry running in borewell pump systems by switching off the motor whenever the water level falls below the safe operating level, extending pump life.
4. Open Well Water Management
Suitable for open wells, the switch automatically controls pump operation according to water availability, reducing manual intervention and protecting pumping equipment.
5. Residential Water Supply Systems
Ideal for homes, apartments, villas and residential complexes, it automates daily water filling operations, saving time, electricity and reducing water wastage.
6. Commercial Buildings
Used in hotels, offices, hospitals and educational institutions, the float switch provides dependable water level management for uninterrupted daily operations.
7. Industrial Water Storage Tanks
Factories and manufacturing facilities use the Vachan Float Switch to automatically maintain storage tank levels, ensuring uninterrupted industrial water supply.
8. Agriculture Irrigation Systems
Farmers can automate irrigation tanks and storage reservoirs, ensuring pumps operate only when required while minimizing electricity consumption.
9. Rainwater Harvesting Systems
The float switch efficiently controls stored rainwater by maintaining optimum tank levels and preventing overflow during heavy rainfall.
10. Water Treatment & Utility Plants
Widely used in water treatment plants, RO systems and utility tanks where accurate water level control improves system efficiency and reduces operator workload.
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Specifications Of Vachan Float Switch
- Voltage rating spans from 220-240VAC
- ISI-approved electro-grade copper cables from 1.0, 1.5 and 2.5 sq. mm cable
- Maximum pressure handling is 2 bar
- Direct load support up to 1.5HP (not recommended)
- Indirect load (single or 3-phase) accommodates any range
- Can endure temperatures up to 80°Celsius
- Maximum current carrying capacity is 16 Amps (21 Amps available upon request)
- IP-68 protection grade (Certificate available on request)
- Round-shaped float switch with a 90mm diameter and 50mm depth
- Three-core copper cable in red, green, and black colors, where black is common. Red with black is NO for overhead tanks, and green with black is NC for sumps
- Ideal for level control in overhead and underground (sump) water tanks
- Enables automatic pump start/stop without requiring a sensor
- Operates entirely mechanically
- Suitable for use with alarms to signal basement flooding
- Crafted from environmentally friendly reliance food-grade polymer, resistant to corrosion in hard water, salt water, sea water, milk and diesel; our float switches can be used but not for oil and acid’s
- Features double-seal protection at the cable entry point
- Offers increased durability and high impact resistance due to virgin polymer material
- Each float switch comes with a nylon cable tie for counter weight adjustment
- Backed by a twelve-month’s guarantee (T&C Apply)
- Presented in an attractive individual corrugated box packaging
- Manufactured using state-of-the-art injection moulding technology
- Custom branding and colors available upon request
- The total number of operations of the float switch is 5000 times
- Durability test is made up to one ton, 3mm thickness of the entire float avoids brittle due to sunlight. Hence increase the life of the float switch
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Vachan Float Switch With Counter Weight Resources
Vachan Float Switch With Counter Weight Pricelist
| Wire Thickness | 700 MM Without Counter Weight | 1 MTR Without Counter Weight | 2 MTR With Counter Weight | 3 MTR With Counter Weight | 5 MTR With Counter Weight | 10 MTR With Counter Weight |
|---|---|---|---|---|---|---|
| 0.5 SQMM × 6 AMPs | ₹410.00 | ₹410.00 | ₹530.00 | ₹640.00 | ₹860.00 | ₹1,420.00 |
| 0.75 SQMM × 16 AMPS | ₹440.00 | ₹440.00 | ₹545.00 | ₹665.00 | ₹890.00 | ₹1,510.00 |
| 1.0 SQMM × 16 AMPS | ₹450.00 | ₹450.00 | ₹600.00 | ₹700.00 | ₹930.00 | ₹1,550.00 |
| 1.0 SQMM × 21 AMPS | NA | NA | NA | NA | NA | NA |
| 1.5 SQMM × 2 CORE × 16 AMPS | ₹530.00 | ₹530.00 | ₹610.00 | ₹780.00 | ₹1,085.00 | ₹1,735.00 |
| 1.5 SQMM × 3 CORE × 16 AMPS | ₹600.00 | ₹600.00 | ₹720.00 | ₹840.00 | ₹1,100.00 | ₹1,790.00 |
| 1.5 SQMM × 2 CORE × 21 AMPS | NA | NA | NA | NA | NA | NA |
| 1.5 SQMM × 3 CORE × 21 AMPS | NA | NA | NA | NA | NA | NA |
| 2.5 SQMM × 2 CORE × 16 AMPS | ₹570.00 | ₹570.00 | ₹780.00 | ₹995.00 | ₹1,152.00 | ₹2,504.00 |
| 2.5 SQMM × 2 CORE × 21 AMPS | NA | NA | NA | NA | NA | NA |
Vachan Float Switch With Counter Weight Ordering Guide
| Sl. No. | Ordering Code | Cable Length (Meters) | Total Weight (with Counter Weight) |
|---|---|---|---|
| 1 | VFS002 | 2 | 550 grams |
| 2 | VFS003 | 3 | 650 grams |
| 3 | VFS005 | 5 | 835 grams |
| 4 | VFS010 | 10 | 1.275 kgs |
| 5 | VFS015 | 15 | 1.700 kgs |
| 6 | VFS020 | 20 | 2.000 kgs |
| 7 | VFS025 | 25 | 2.600 kgs |
| 8 | VFS050 | 50 | 5.100 kgs |
| 9 | VFS100 | 100 | 10.000 kgs |
Vachan® Float Switch with Counter Weight – Automatic Water Level Controller for Reliable Pump Automation
Managing water levels manually is time-consuming, inefficient, and often results in unnecessary water wastage, pump damage, and higher electricity consumption. The Vachan® Float Switch with Counter Weight is designed to eliminate these challenges by providing fully automatic water level control for residential, commercial, agricultural, and industrial pumping systems. As the water level rises or falls, the float moves naturally with the water and activates the internal switch, automatically starting or stopping the pump without human intervention.
Manufactured by Vachan, a trusted Indian manufacturer of float switches and pump accessories since 1995, this float switch is engineered using premium raw materials, high-impact polymer construction, electro-grade copper cable, and a precision-balanced counter weight. The result is a durable, maintenance-friendly product capable of delivering dependable performance even in harsh operating conditions. Every component is carefully selected to ensure long service life, reliable switching, and consistent performance in tanks, reservoirs, borewells, sumps, and industrial water storage systems.
Read More
Unlike conventional water level controllers that rely on electronic sensors, the Vachan Float Switch operates using a simple yet highly reliable mechanical switching mechanism. This minimizes maintenance requirements, improves reliability, and ensures smooth pump operation in environments where moisture, dirt, or electrical interference may affect electronic systems. Whether you are a homeowner, OEM pump manufacturer, distributor, dealer, contractor, or industrial maintenance engineer, the Vachan Float Switch with Counter Weight provides an economical, dependable, and long-lasting solution for automatic pump control.
Detailed Product Features
1. Integrated Counter Weight System
The precision-designed counter weight provides a stable pivot point for the float switch, allowing consistent switching angles that improve accuracy, reduce false triggering, and ensure dependable automatic pump control.
2. IP68 Tested Waterproof Construction
The float switch is manufactured with a fully sealed body that protects internal electrical components from water ingress, allowing reliable performance even during continuous immersion in demanding water applications.
3. Heavy-Duty Electro Grade Copper Cable
Vachan uses premium electro-grade copper conductors that provide excellent conductivity, lower voltage drop, higher current carrying capacity, and dependable long-term electrical performance.
4. High Impact Polymer Float Body
The outer float housing is manufactured from durable engineering-grade polymer that resists impact, corrosion, UV exposure, chemicals, and daily wear, ensuring exceptional service life.
5. Multiple Current Rating Options
Available in 6A, 10A, 16A, and 21A, the float switch can be selected according to different pump capacities, making it suitable for residential, commercial, and industrial applications.
6. Wide Range of Cable Sizes
Customers can choose from 0.5, 0.75, 1.0, 1.5, and 2.5 Sq.mm cable sizes depending on the electrical load and installation requirements.
7. Flexible Cable Length Options
Cable lengths ranging from 700 mm up to 100 meters allow the float switch to be installed in shallow tanks, overhead tanks, borewells, reservoirs, and deep industrial water storage systems.
8. Low Maintenance Design
The mechanical switching mechanism contains minimal moving components, reducing maintenance requirements while providing consistent and dependable operation over thousands of switching cycles.
9. OEM & Private Label Manufacturing
Vachan offers complete OEM manufacturing solutions, including custom branding, logo printing, cable colours, packaging, and private label production for pump manufacturers and distributors.
10. Manufactured Since 1995
With more than three decades of manufacturing experience, Vachan has established itself as a trusted supplier of float switches and pump accessories for customers across India and international markets.
Detailed Product Functions
1. Automatically Starts the Pump
The float switch detects low water levels and automatically starts the connected pump whenever refilling becomes necessary, eliminating manual intervention and ensuring a continuous water supply.
2. Automatically Stops the Pump
Once the desired water level is reached, the float changes position and disconnects the pump automatically, preventing unnecessary running and reducing electricity consumption.
3. Prevents Tank Overflow
The automatic switching mechanism stops water overflow before it occurs, conserving water resources while protecting surrounding structures from water damage.
4. Protects Against Dry Running
When the water source falls below the safe operating level, the float switch disconnects the pump to prevent dry running, overheating, and costly motor failures.
5. Maintains Accurate Water Levels
The integrated counter weight provides consistent switching positions, maintaining predetermined water levels with reliable repeatability throughout daily operation.
6. Reduces Manual Pump Monitoring
Users no longer need to constantly check water levels or manually operate pumps, saving valuable time while improving convenience and operational efficiency.
7. Improves Pump Life
By eliminating unnecessary running cycles and preventing dry operation, the float switch significantly increases the operational lifespan of pumps and associated equipment.
8. Saves Electricity
Automatic pump control reduces unnecessary motor operation, lowering electricity consumption and helping reduce operating costs over the long term.
9. Improves System Reliability
Continuous automatic monitoring provides stable water management, reducing the risk of system failures caused by human error or inconsistent pump operation.
10. Enhances Overall Safety
Automatic operation minimizes electrical handling by users while maintaining controlled pump operation, creating a safer water management system for residential and industrial installations.
Detailed Applications
1. Overhead Water Tank Automation
The Vachan® Float Switch with Counter Weight is widely used in overhead water tanks to automate water filling operations. It starts the pump when the water level drops and stops it once the tank reaches the desired level, preventing overflow while ensuring an uninterrupted water supply for homes, apartments, commercial complexes, and institutions.
2. Underground Water Sump Control
Installed inside underground sumps, the float switch continuously monitors water levels and automatically controls pump operation. This eliminates manual switching, maintains an adequate water reserve, and prevents pumps from operating under unsafe conditions, thereby extending equipment life and improving overall system reliability.
3. Borewell Pump Protection
Borewell pumps are expensive and highly susceptible to damage caused by dry running. The Vachan Float Switch helps protect these pumps by automatically disconnecting power whenever the water level becomes insufficient, reducing overheating, preventing seal damage, and significantly increasing pump service life.
4. Open Well Water Management
The float switch provides dependable automation for open wells by maintaining optimum water levels without constant supervision. It reduces operator involvement, minimizes electricity consumption, and ensures that water is always available whenever required for domestic, agricultural, or commercial applications.
5. Residential Water Supply Systems
Homes, villas, apartment complexes, and residential societies use the Vachan Float Switch to automate daily water storage. Automatic pump control provides convenience, eliminates human error, conserves water, and ensures residents always have an adequate water supply.
6. Commercial Buildings
Hotels, schools, hospitals, shopping malls, office buildings, and commercial establishments require uninterrupted water supply. The Vachan Float Switch automatically manages water storage tanks, ensuring reliable water availability while reducing maintenance and operational costs.
7. Industrial Water Storage Tanks
Manufacturing plants and industrial facilities rely on continuous water availability for production processes, cooling systems, cleaning operations, and utilities. The float switch maintains stable water levels automatically, improving production efficiency while reducing downtime caused by manual pump operation.
8. Agriculture Irrigation Systems
Farmers use the Vachan Float Switch to automate irrigation tanks, storage reservoirs, and water collection systems. Automatic operation ensures pumps function only when necessary, reducing electricity costs while maintaining sufficient water for crops and irrigation networks.
9. Rainwater Harvesting Systems
Rainwater harvesting installations require efficient water management to maximize storage capacity. The float switch automatically regulates stored rainwater levels, prevents overflow during heavy rainfall, and helps utilize harvested water efficiently throughout the year.
10. Water Treatment & Utility Plants
Water treatment plants, RO systems, filtration units, utility tanks, cooling systems, and wastewater facilities use float switches to maintain accurate liquid levels. The Vachan Float Switch provides dependable automation that improves operational efficiency while reducing manual supervision.
Technical Description
1. Precision Mechanical Switching Technology
The Vachan Float Switch utilizes a precision mechanical switching mechanism that provides dependable pump control without requiring complex electronic circuitry. This design offers greater durability, easier maintenance, and long-term operational stability.
2. Balanced Counter Weight Design
The integrated counter weight creates a consistent pivot point that allows accurate switching angles. This improves reliability, minimizes false triggering, and ensures dependable pump automation regardless of installation conditions.
3. IP68 Waterproof Construction
Engineered with a completely sealed enclosure, the float switch prevents water ingress and protects internal electrical components, making it suitable for prolonged underwater operation in demanding environments.
4. High Impact Engineering Polymer Housing
The float body is manufactured using premium engineering polymer that offers excellent resistance to physical impact, corrosion, chemicals, UV exposure, and continuous water immersion.
5. Electro Grade Copper Conductors
Premium copper conductors provide excellent electrical conductivity, reduced power loss, improved efficiency, and dependable current carrying capacity for consistent long-term performance.
6. Multiple Current Rating Options
Available in 6A, 10A, 16A, and 21A variants, the float switch can be selected according to different pump capacities and application requirements across residential, commercial, and industrial sectors.
7. Wide Cable Selection
Cable sizes ranging from 0.5 Sq.mm to 2.5 Sq.mm enable compatibility with various electrical loads while maintaining safe and efficient operation.
8. Flexible Installation Capability
Available with cable lengths from 700 mm up to 100 meters, the float switch can be installed in shallow tanks, deep reservoirs, borewells, overhead tanks, and industrial storage systems.
9. Long Operational Service Life
The robust mechanical construction and premium materials ensure reliable operation through thousands of switching cycles while requiring minimal maintenance throughout its service life.
10. OEM Manufacturing Excellence
Vachan provides customized manufacturing solutions including private labeling, logo printing, packaging customization, cable colors, connector options, and product branding for OEM customers worldwide.
11. Indian Manufacturing Expertise
Manufactured in India using stringent quality standards, every float switch undergoes thorough inspection before dispatch to ensure dependable field performance.
12. Suitable for Continuous Operation
Designed for continuous automatic pump control, the float switch performs reliably in both intermittent and long-duration operating conditions commonly encountered in industrial and commercial water systems.
Detailed Product Specifications
1. Product Type
The Vachan Float Switch with Counter Weight is a cable-operated mechanical water level controller specifically designed for automatic pump control and liquid level management.
2. Brand
Manufactured by Vachan®, a trusted Indian manufacturer supplying float switches and pump accessories to OEMs, distributors, dealers, and industrial customers since 1995.
3. Float Design
The round float design provides stable buoyancy and smooth movement, enabling consistent switching action across different water level conditions.
4. Operating Principle
The float moves with changing water levels while the counter weight provides a pivot point that activates the internal mechanical switch for automatic pump operation.
5. Protection Rating
The float switch features an IP68-tested waterproof enclosure that provides reliable protection against water ingress during continuous submerged operation.
6. Operating Voltage
Designed for operation on standard 220–240V AC electrical systems commonly used in residential, commercial, and industrial pumping applications.
7. Current Ratings
Available in 6A, 10A, 16A, and 21A variants to accommodate a wide range of pump capacities and electrical load requirements.
8. Cable Material
Premium electro-grade copper conductors provide superior conductivity, improved efficiency, reduced voltage loss, and dependable long-term performance.
9. Cable Sizes
Available in 0.5, 0.75, 1.0, 1.5, and 2.5 Sq.mm cable options to suit different installation requirements.
10. Cable Length
Standard and customized cable lengths ranging from 700 mm to 100 meters provide installation flexibility across various applications.
11. Float Body Material
Manufactured using high-impact engineering polymer that resists corrosion, moisture, chemicals, UV radiation, and mechanical impact.
12. Counter Weight
Supplied with a precision-balanced counter weight that ensures accurate switching positions and dependable water level control.
13. Temperature Resistance
Suitable for operating temperatures up to 80°C while maintaining reliable switching performance under varying environmental conditions.
14. Switching Life
Designed to withstand more than 5,000 switching cycles, providing dependable long-term performance with minimal maintenance.
15. Installation Method
Simple suspended installation using the supplied counter weight allows quick setup without requiring complicated mounting hardware.
16. Water Compatibility
Suitable for clean water storage tanks, borewells, reservoirs, underground sumps, overhead tanks, irrigation systems, and water treatment applications.
17. Maintenance Requirements
The simple mechanical construction minimizes maintenance requirements while providing dependable operation over extended periods.
18. OEM Customization
Available with customized cable lengths, wire sizes, colors, branding, private labeling, packaging, and product identification according to customer requirements.
19. Quality Assurance
Each Vachan Float Switch undergoes rigorous quality inspection and functional testing before dispatch to ensure consistent product performance.
20. Warranty
Every Vachan Float Switch with Counter Weight is backed by a 12-month replacement guarantee, providing customers with confidence, product reliability, and dependable after-sales support.
Conclusion
The Vachan® Float Switch with Counter Weight is a reliable and cost-effective solution for automatic water level control in residential, commercial, agricultural, and industrial applications. Built with premium engineering materials, an IP68-tested waterproof design, electro-grade copper cable, and a precision-balanced counter weight, it ensures dependable pump automation while reducing manual effort, preventing tank overflow, and protecting pumps from dry running.
With current ratings up to 21A, cable lengths up to 100 meters, OEM customization options, and more than 30 years of manufacturing expertise since 1995, Vachan has become a trusted choice for pump manufacturers, distributors, contractors, and system integrators across India and international markets. Whether your requirement is for overhead tanks, underground sumps, borewells, irrigation systems, or industrial water storage, the Vachan Float Switch delivers long-lasting performance, operational efficiency, and dependable water level management backed by Vachan’s commitment to quality and innovation.
FAQs
1. What Causes a Float Switch to Fail?
A float switch is one of the most reliable water level control devices available today. However, like any electrical and mechanical component, its performance depends on proper installation, operating conditions, and regular inspection. Understanding the common causes of float switch failure helps users increase the lifespan of both the float switch and the connected water pump.
One of the most common reasons for float switch failure is improper installation. If the counter weight is positioned incorrectly or the cable length is insufficient, the float may not move freely with changing water levels. Restricted movement prevents the internal switch from operating correctly, causing the pump to either run continuously or fail to start.
Another major cause is using an undersized float switch for a high-current pump. Every float switch is designed for a specific current rating. Connecting a pump that exceeds the switch’s electrical capacity can overheat the internal contacts, resulting in premature failure. Choosing the correct current rating is therefore essential for long-term reliability.
Cable damage is another common issue. Continuous bending, rodent attacks, accidental cuts, or excessive pulling during installation can damage the cable insulation or internal copper conductors. Damaged cables may lead to intermittent operation, short circuits, or complete switch failure.
Although the Vachan Float Switch is IP68 tested, physical damage to the float body caused by heavy impact, improper handling, or sharp objects can compromise the waterproof seal. Water entering the housing may affect the internal switching mechanism.
In industrial environments, chemical exposure beyond the recommended application can gradually degrade the float housing or cable insulation. Selecting a float switch designed for the specific liquid being controlled is important.
Incorrect electrical wiring is another major reason for malfunction. Loose terminals, improper connections, incorrect voltage supply, or inadequate protection devices may prevent proper operation or permanently damage the switch.
Over time, every mechanical switch experiences wear due to repeated switching cycles. Although the Vachan Float Switch is designed for thousands of operating cycles, extremely frequent switching without proper system design can eventually reduce contact life.
Accumulation of sludge, debris, algae, or floating waste can also restrict the movement of the float. Regular tank cleaning ensures the float remains free to move and operate accurately.
Voltage fluctuations, power surges, and poor-quality electrical installations can also affect switch performance. Installing suitable protection devices significantly improves system reliability.
Choosing a high-quality product from a trusted manufacturer like Vachan, following proper installation practices, selecting the correct current rating, and performing routine inspections can greatly reduce the chances of float switch failure while ensuring dependable automatic water level control for many years.
2. How Does the Vachan Float Switch with Counter Weight Work?
The Vachan® Float Switch with Counter Weight is designed to automatically control water pumps based on the liquid level inside a tank, sump, reservoir, or borewell. Its simple mechanical design makes it one of the most dependable and maintenance-friendly water level control solutions available.
The float switch consists of a sealed floating body connected to a heavy-duty electrical cable. Inside the float body is a precision mechanical switching mechanism that changes electrical contact when the float tilts beyond a predetermined angle.
The supplied counter weight is fixed onto the cable at the desired position. This counter weight acts as the pivot point around which the float rotates. As the water level changes, the float rises or falls naturally while the counter weight ensures smooth and consistent movement.
When the water level drops below the preset point, the float tilts downward. The internal mechanical switch changes its contact position, completing the electrical circuit and automatically starting the pump. The pump begins filling the tank without requiring any manual operation.
As the tank fills, the float gradually rises with the increasing water level. Once it reaches the upper switching position, the float tilts in the opposite direction. This movement changes the internal switch contact again, disconnecting power to the pump and preventing tank overflow.
The entire process repeats automatically every time the water level changes, providing continuous water level management with minimal maintenance.
Unlike electronic level controllers that rely on probes or sensors, the Vachan Float Switch operates purely through buoyancy and mechanical movement. This makes it less susceptible to electrical interference, mineral deposits, sensor contamination, and environmental conditions.
The IP68-tested waterproof construction protects the internal switching mechanism even during continuous immersion. Combined with electro-grade copper cable, a durable engineering polymer body, and a precision-balanced counter weight, the Vachan Float Switch delivers dependable performance in residential, commercial, agricultural, and industrial water systems.
Whether installed in overhead tanks, underground sumps, borewells, water treatment plants, irrigation systems, or industrial storage tanks, the float switch provides automatic pump control while reducing electricity consumption, preventing dry running, and minimizing water wastage.
3. What Sets Vachan Float Switch Apart?
- Manufacturing Excellence Since 1995
- Trusted Indian Float Switch Manufacturer
- Premium Quality Raw Materials
- IP68 Tested Waterproof Design
- Heavy-Duty Electro Grade Copper Cable
- High Impact Polymer Float Body
- Precision Balanced Counter Weight
- Multiple Current Rating Options
- Cable Lengths up to 100 Meters
- Multiple Cable Size Variants
- Reliable Mechanical Switching Technology
- Long Operational Service Life
- OEM Manufacturing Facility
- Private Label Branding Available
- Customized Cable Colours
- Strict Quality Inspection Process
- Suitable for Residential, Commercial & Industrial Use
- Fast Manufacturing & Delivery
- 12-Month Replacement Guarantee
- Proudly Made in India
4. Vachan Float Switch Wiring Guide
Accurate electrical signals based on the three float switch’s position require proper wiring. A 3-core cable, with red, green, and black colors, designates the black wire as the common connection.
For overhead tanks, the red wire with black is NO (normally open), while for sumps, the green wire with black is NC (normally closed).
The VACHAN FLOAT SWITCH, highly reliable and commonly used, operates by opening or closing the electrical circuit at an angle of ±65°.
The fluid level triggering the switch is determined by the cable length beyond the counterweight.
Using a longer cable, along with waterproof tape costing approximately Rs.15.00, to connect the connecting cable.
Crucially, the joint should always be placed outside the water tank, preventing submersion.
The Vachan Float Switch with Counter Weight can be connected in either tank filling or tank emptying applications depending on the required operation.
Tank Filling Operation (Overhead Tank)
In this configuration:
- Water level becomes low.
- Float tilts downward.
- Internal contact closes.
- Pump starts automatically.
- Tank fills.
- Water reaches the upper level.
- Float rises.
- Internal contact opens.
- Pump stops automatically.
This configuration is commonly used for:
- Overhead Tanks
- Residential Buildings
- Apartments
- Commercial Buildings
- Industrial Storage Tanks
Tank Emptying Operation
In this configuration:
- Tank becomes full.
- Float rises.
- Internal contact closes.
- Pump starts automatically.
- Water level decreases.
- Float falls.
- Internal contact opens.
- Pump stops automatically.
Typical applications include:
- Sewage Pumps
- Drainage Systems
- Flood Water Removal
- Effluent Tanks
- Industrial Wastewater Systems
Installation Note: Always ensure that electrical wiring is carried out by a qualified electrician using appropriate overload protection and in accordance with local electrical standards.
5. Vachan Float Switch Ordering Guide
To ensure you receive the correct product for your application, please provide the following details when placing your order:
| Parameter | Selection |
|---|---|
| Product | Float Switch with Counter Weight |
| Brand | Vachan® |
| Current Rating | 6A / 10A / 16A / 21A |
| Voltage | 220–240V AC |
| Cable Size | 0.5 / 0.75 / 1.0 / 1.5 / 2.5 Sq.mm |
| Cable Length | 700 mm to 100 m |
| Float Colour | Standard or Custom |
| Counter Weight | Included |
| Installation Type | Tank Filling / Tank Emptying |
| Application | Residential / Commercial / Industrial |
| OEM Branding | Yes / No |
| Private Label | Available |
| Packaging | Standard / Customized |
| Quantity | As Required |
Need Help Choosing the Right Float Switch?
Our technical team can help you select the ideal float switch based on your pump capacity, current rating, cable length, installation type, and application requirements. Whether you are an OEM manufacturer, distributor, contractor, or end user, Vachan® offers customized solutions, reliable technical support, and high-quality float switches engineered for long-lasting automatic water level control. Contact our team today for product recommendations, OEM branding options, or a customized quotation tailored to your specific needs.
