Technical Specifications
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Pressure Range: Typically factory-set or adjustable between 20–40 PSI (approx. 1.4 to 2.8 bar).
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Connection: Standard 1/4″ BSP (female or male) threaded connection.
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Durability: Rated for up to 200,000 cycles, making it a reliable, high-endurance local option.
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Voltage: Standard 220V AC operation for single-phase motors.
Key Features
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Mechanical Reliability: The Faisal switch uses a spring-loaded diaphragm and heavy-duty contacts to trigger the pump.
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Adjustable Differential: It features two internal springs (one large, one small) to calibrate the “cut-in” (start) and “cut-out” (stop) pressure levels.
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Premium Build: Often marketed as “Premium Quality” in the Pakistani market, featuring robust metal components and a protective plastic housing.
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Versatility: Compatible with almost all local centrifugal pumps, jet pumps, and pressure tank systems.




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