Description
LEO LRP25-120/180 Booster Circulation Pump (1-Phase, 50Hz)
When the water at the end of your heating line is constantly cold, or your solar water heater struggles to push pressure through the house, the LEO LRP25-120/180 Circulation Pump is the definitive fix. A high-efficiency essential in the Afrogulf HVAC and plumbing catalog, this inline booster pump is designed to continuously circulate hot water through closed and open piping systems. Because circulation pumps are typically installed indoors or directly in utility closets, LEO engineered the LRP series with a premium 99% alumina ceramic shaft and bearings. This guarantees whisper-quiet, vibration-free operation that will never disturb the household.
What makes the LRP25-120/180 incredibly versatile is its manual 3-speed selector switch. Instead of being locked into a single output, the installer can easily toggle between three different power levels to perfectly balance the pressure (up to a massive 12 meters of head) without causing pipe knocking or wasting electricity. Built with a rugged cast-iron body treated with specialized anti-rust cataphoresis, and featuring a heat-resistant Noryl impeller, this pump is designed to safely handle boiling liquids up to 110°C for years of continuous, maintenance-free service.
Key Features & Specifications:
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3-Speed Adjustable Motor: Features a manual 3-speed selector switch, allowing contractors to easily dial in the perfect flow rate and pressure to prevent pipe noise and save energy.
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High-Temperature Capable: The premium Noryl impeller and specialized mechanical seals allow the pump to safely circulate boiling hot liquids up to 110°C.
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Whisper-Quiet Operation: Engineered with a 99% alumina ceramic shaft and bearings to ensure incredibly smooth, silent operation, perfect for indoor residential installations.
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Anti-Rust Cast Iron Body: The rugged cast-iron pump casing is protected by a specialized anti-rust treatment, guaranteeing a long operational lifespan without seizing.
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Standard 180mm Port-to-Port: Designed with an industry-standard 180mm installation length and a 1-inch pipe connection (25mm) for rapid, hassle-free replacement in existing plumbing networks.
Applications: Highly recommended for domestic hot water pressure boosting, central heating and underfloor heating circulation, solar water heating systems, HVAC (heating, ventilating, and air conditioning) networks, and industrial hot water transfer.
