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Brushless DC Water Circulation Pumps
Brushless DC Water Circulation Pumps
Rotron® brushless DC sealess water circulation pumps can deliver up to 60,000 hours of service life onboard heavy-duty transit buses, construction vehicles, and off-highway equipment. Their sealess design and brushless motor technology both contribute to reliability and optimized performance field-tested for 18 years.
The sealess design offers leak-proof protection and the capability to resist harsh environmental conditions, such as hot-water spray, salt, fog, shock, and vibration. The pump magnetically couples to the brushless DC motor without a wet seal to wear or replace. This coupling method also enables easy motor removal without requiring system draining.
Their electronically commutated brushless DC motor provides virtually maintenance-free operation over time by eliminating brush maintenance and associated brush motor failure. Rare-earth magnets promote high efficiency and low current draw; "O" ring seals protect against the elements; and heavy-duty motor construction mee