Pressure and Temperature Switches for Water & Wastewater Applications

At SUCO ESI North America, we specialize in delivering mechanical pressure switches and pressure transducers designed for water management applications. Our products are engineered to effectively control positioning, ensure safety, and monitor flow within water systems. They are compatible with a wide range of water management equipment, including filtration units, pumps, pressure monitoring and control devices, as well as sanitation, purification, and desalination systems.
Our product offerings include:

Water distribution systems for municipal and industrial use
Water treatment and purification solutions
Agricultural irrigation and subsurface watering with low-pressure flow regulation
High-pressure water control systems (directional)
Potable water supply systems

Committed to quality, we operate under ISO 9001:2015 standards. We proudly serve customers across the USA, Canada, and Latin America.

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Best Pressure Switches & Transducers for Water Systems

Diaphragm Pressure Switch, stainless steel pressure switch

Stainless Steel Pressure Switch, Up to 250V – Series 0186

■ Diaphragm Pressure Switch up to 250V
■ Stainless steel housing
■ Overpressure safety up to 5,800 psi (up to 400 bar)

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Diaphragm Pressure Switches Up to 42V with Brass Housing, Series 0167

■ Overpressure safety: Up to 500 psi (35 bar)
■ Brass Body (HEX 24mm / 0.95″)
■ Ideal for a wide range of pneumatic and hydraulic applications.

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Universal Pressure Transducer, ESI, UK, USA

USB Digital Pressure Transducer, GD4200

■ Pressure ranges from vacuum to 4,000 bar
■ Sample rate up to 1,000 Hz (1,000 readings per second)
■ Auto detection and configuration

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Reliable results with SUCO’s industrial measurement and control solutions.

Contact us today to discover how our solutions can benefit your business!

Essential FAQs About Pressure Switches for Water Systems

1. What is a pressure switch, and how does it work in water systems?
A pressure switch is a device that automatically controls water pumps or valves based on pressure levels. It senses the water pressure in the system and activates or deactivates equipment when preset pressure thresholds are reached, ensuring consistent water flow and pressure.

2. How do I choose the right pressure switch for my water system?
To select the appropriate pressure switch, consider the maximum and minimum pressure requirements of your system, the type of fluid being handled, and whether you need a mechanical or electronic switch. Also, ensure the switch’s pressure range and electrical ratings match your application’s specifications.

3. Are pressure switches suitable for both residential and industrial water systems?
Yes, pressure switches are versatile and can be designed for both residential and industrial applications. However, it’s important to select a model rated for the specific pressure ranges and environmental conditions of your system.

4. How do pressure switches help in maintaining water pressure stability?
Pressure switches automatically turn pumps or valves on or off to maintain desired pressure levels, preventing fluctuations that can damage equipment or disrupt water flow. This automation ensures a reliable and consistent water supply.

5. What maintenance is required for pressure switches in water systems?
Regular inspection and testing are recommended to ensure proper operation. Keep the switch and surrounding area clean, check for corrosion or wear, and calibrate if necessary. Replacing faulty switches promptly helps maintain system reliability.