Wilo-EMUport FTS

Описание серии

Аналогично рисунку

Тип

Customizable sewage lifting unit with solids separation system for installation in a building or in a pump chamber for outdoor installation.

Обозначение

Применение

Pumping of untreated sewage that cannot be returned to the sewer system using natural falls, and for the draining of objects that are below the backflow level (according to DIN EN 12056/ DIN 1986-100).

Особенности/преимущества продукции

• Высочайшая безопасность эксплуатации благодаря отделению твердых частиц из сточных вод: крупные твердые частицы не могут пройти через насос – отсутствует засорение
• Экономичность простого санирования старых насосных станций за счет модернизации системы
• Долговечность и стойкость к коррозии за счет использования компонентов из полиэтилена высокой плотности
• Гибкое масштабирование в соответствии с Вашими требованиями
• Удобное техобслуживание благодаря гигиеничной установке в непогруженном состоянии и легкому доступу снаружи
• Возможность гибкого встраивания в здания или шахты диаметром от 1500 мм
• Энергосбережение за счет доступных по опции погружных насосов для отвода сточных вод с двигателями IE3

Технические характеристики

• Max. inlet: FTS M...: 35 m³/h; FTS F...: 600 m³/h
• Max. useable tank volume: FTS M...: 700 l; FTS F...: 12000 l
• Max. delivery head: FTS M...: 50 m; FTS F...: 80 m
• Installation depth below inlet floor: 400...2300 mm
• Mains connection: 3~400 V, 50 Hz,

Оснащение/функции

• Sewage lifting unit with solids separation system
• Two solids separation reservoirs that can be shut off individually
• Two dry-well installed submersible sewage pumps for alternating mode
• Pumps in protection class IP55 or IP68
• Also with IE3 motors
• Level measurement according to customer request

Описание/конструкция

Fully submersible sewage lifting unit ready for connection with solids separation. All-in-one gastight and watertight collection reservoir without constructive welded joints, as well as two separately-lockable solids separation reservoirs. The collection reservoir has rounded edges and the bottom of the basin is bevelled. This prevents deposits and the drying of solids. With pre-filtering in the solids separation reservoirs, the solids are filtered from the fluid and only pre-filtered sewage is directed to the collection reservoir. Pumping is performed by two high-performance submersible sewage pumps in versions IP55 or IP68 in dry well installation. The pumps are designed as a redundant double-pump system and run in alternating operation. Level management can be performed via three float switches or a level probe.

On request, the system can be equipped with automatic backflushing to the collection reservoir and installed directly into a pump chamber made of PE-HD. For management, the corresponding switchgear of the SC-L and CC-L series can be selected as an accessory.

Материалы

• Collection reservoir: PE-HD
• Solids separation reservoir: PE-HD
• Pipework: PE-HD
• Valves: Cast iron
• Pumps: Cast iron
• Pump chamber: PE-HD (for systems FTS MS and FTS FS)

Комплект поставки

• Installation-ready sewage lifting unit
• Two sewage pumps
• Individual shut-off of the solids separation reservoirs
• Discharge pipe junction with smooth pipe end
• Valves

Опции

• Other reservoir sizes and suction heads can be produced as requested by the customer, e.g. due to existing installation openings or door dimensions.
• Inductive flow rate measuring instrument with slide valve
• Switchgear with level measurement
• Lighting
• Slide valve for inlet
• Flange outlet for inlet and discharge pipeline
• Flush connection

Определение параметров

The installation must be configured for the maximum amount of sewage occurring, including a possible additional peak flow. The pumps must be configured for a minimum flow velocity of 0.7 m/s in the discharge pipeline (e.g. min. 18.55 m³/h for a DN 100 pipe).

The manometric delivery head is calculated as the maximum geodesic head + pipeline friction losses + pumping station losses.

Рабочее поле

Оснащение/функции

Монтажные чертежи