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Jabsco 30510-5103 - Epoxy Plastic Self-Priming Pump 3/4 HP
The Jabsco 30510-5103 is a robust and versatile pump designed for efficient liquid transfer in various applications. Its epoxy plastic construction ensures durability and resistance to corrosion, while the nitrile impeller and Viton/Tungsten Carbide mechanical seal enhance its performance and reliability.
This self-priming pump features a close-coupled 3/4 horsepower motor with a speed of 1750 RPM, operating on 115 volts, single phase, and 60 Hz. The motor is totally enclosed and fan-cooled (TEFC), offering protection from dust and moisture. The pump has 3/4 inch NPT external ports and is capable of priming at both low and high speeds. For effective operation, a minimum of 860 RPM is required for a vertical dry suction lift of 10 feet (3 meters), and it can achieve a suction lift of up to 22 feet (6.7 meters) when the pump is wet.
To ensure proper self-priming, the suction lines must be airtight. Running the pump dry for more than 30 seconds can damage the impeller, as the unit relies on the liquid for lubrication. The operating temperature range for the nitrile impeller is between 50 degrees F and 180 degrees F (10 degrees C to 82 degrees C), making it suitable for oil-based products. The tungsten carbide seal is ideal for handling highly-corrosive or abrasive fluids. Note that the pump is typically assembled for clockwise rotation, as viewed from the end cover.
Important: The motor is not explosion-proof and should not be used in environments where flammable vapors are present. Additionally, avoid running the pump dry to prevent damage.
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