Finetek SFX1000-A1EAAA801MAX Paddle Flow Switch

Finetek SFX1000-A1EAAA801MAX – Replacement for SF1800 Paddle Flow Switch

✅ Finetek SFX1000-A1EAAA801MAX is a paddle-type flow switch designed to replace the SF1800 model for monitoring liquid flow in industrial piping systems. The device detects the presence or absence of flow, helping protect pumps, heat exchangers, and process equipment from damage caused by insufficient flow.

✅ The switch operates using a paddle mechanism. When the liquid flow reaches the preset level, the paddle moves and activates the internal microswitch. When the flow decreases below the set point or stops completely, the contact automatically returns to its original state.

✅ The housing is manufactured from high-strength aluminum alloy, while all wetted parts are made of SUS304 stainless steel, providing excellent corrosion resistance and long service life in demanding industrial environments.

✅ The adjustable paddle design allows installation on various pipe diameters, making the device flexible for new installations or replacement projects.

✅ The SPDT contact output can be easily connected to PLCs, relays, control panels, alarms, or variable frequency drives, making it ideal for industrial automation and pump protection systems.

✅ Finetek SFX1000-A1EAAA801MAX is widely used in water treatment plants, HVAC systems, cooling water circuits, chemical processing, food and beverage production, pharmaceutical manufacturing, and many other industrial applications requiring reliable flow detection.

Technical Specifications

✅ Product Name: Paddle Flow Switch

✅ Model: SFX1000-A1EAAA801MAX

✅ Replacement Model: SF1800

✅ Brand: Finetek

✅ Origin: Taiwan

✅ Device Type: Paddle Flow Switch

✅ Process Connection: PT 1 Inch Thread

✅ Housing Material: Aluminum Alloy

✅ Paddle Material: SUS304 Stainless Steel

✅ Contact Type: SPDT

✅ Protection Rating: IP65

✅ Maximum Working Pressure: 24 Bar

✅ Operating Temperature: -30°C to +150°C

✅ Installation Type: Pipeline Mounting

Advantages

✅ Direct replacement for SF1800

✅ High switching accuracy

✅ Fast response to flow changes

✅ Rugged aluminum housing

✅ Corrosion-resistant stainless steel paddle

✅ Easy integration with automation systems

✅ Simple installation and maintenance

✅ Long service life

✅ Reliable industrial performance

Applications

✅ Water Supply Systems

✅ Wastewater Treatment Plants

✅ HVAC Systems

✅ Cooling Water Systems

✅ Industrial Pump Protection

✅ Food Processing Industry

✅ Beverage Industry

✅ Chemical Plants

✅ Pharmaceutical Industry

✅ Paper Mills

✅ Power Plants

✅ Industrial Automation Systems

Hotline: 0084 787900099