Download "Преймущество GRUNDFOS ALPHA перед UPS"
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Сравниваем насосы для систем отопления Grundfos UPS и Grundfos ALPHA. В насосе Grundfos ALPHA я выделю два основных преимущество по сравнению с Grunfos UPS, это режим работы "пропорциональный по давлению" и низкое энергопотребление за счет двигателя на постоянных магнитах. Я протестирую оба насоса системы отопления на стенде, чтобы показать разницу в их работе и создаваемые ими напоры. Помимо режима "пропорционального давления В насосе для системы отопления Grundfos ALPHA есть еще некоторые полезные режимы как на пример "постоянного давления" (используется в основном для систем теплый пол оборудованным термоприводами), "ночной режим" например очень здорово работает с твердотопливными котлами (когда топливо в котле догорает, насос видит падение температуры и практически останавливает циркуляцию) ну и болие продвинутая версия режима "пропорционального давления" так называемый "Авто одапт" (AUTO ADAPT) благодаря которому насос может более точно подстраиваться под нужды системы отопления.
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