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Pump installation kit Retrofit L

Duo, STZ 2500, Level sensor

8744012
8744012
8744012
PDF product data sheet

KESSEL Pump installation kit Retrofit L Duo, wastewater for wastewater with and without sewage, installation in on-site collecting tank, with 2 submersible STZ 2500 pumps, alarm generator with Level sensor, 400 V, delivery rate 21 m³/h

    Item no. 8744012
    GTIN 4026092103494
    Price group 60

      Pump installation kit Retrofit L Duo, STZ 2500, Level sensor
      The pump installation kit for installation in existing collection tanks for wastewater with and without sewage is equipped with two floodable pumps, two backwater preventers and two shut-off valves. The metal sliding rods are used to mount and secure the pumps. Control is by means of pressure control via a user-friendly control unit, which can optionally be integrated into the building management system via a potential-free contact or output alarm and collective fault messages via a GSM interface. Variant Type of system: duo pump Shut-off valve: yes Installation: Wet installation Pump control: Control unit Backflow preventer: integrated Pressure pipe connection: vertical (special version, on request), horizontal (standard version) General characteristics Standard: EN 12050-1 Type of wastewater: for wastewater with and without sewage Installation situation: installation in on-site collecting tank System type: Duo Dimensions Net weight: 135,6 kg Gross weight: 135,6 kg Packaging dimension: length: 1243 mm Packaging dimension: width: 618 mm Packaging dimension: height: 1062 mm Tank/drain body Pressure pipe connection (DN): 50 Pressure pipe connection (OD): 63 mm Pumping device Pump: STZ 2500 Number of pumps: 2 Connection type: coded plug Operating voltage: 400 V Mains frequency: 50 Hz Protection class: I Protection class (pump): IP 68 (3m) Temperature monitoring: integrated Max. temperature (permanent) of conveyed material: 40 °C Max. pumping capacity: 21 m³/h Max. pumping height: 33 m Speed: 2900 U/min Power P1: 2,5 kW Power P2: 1,9 kW Operating mode: S1 Type of pump connection cable: H07RN8-F 6G 1 mm² Impeller type: Macerator Type of fuse required (pump): 3 x C 20 A Length of mains cable for pump: 10 m Rated current: 4,4 A Control Control unit: Comfort Alarm sensor: Level sensor Level measurement instrument: Level sensor Type of level measurement: hydrostatic Protection class control unit: IP 54 Mains frequency: 50 Hz Operating voltage: 400 V Connection type: coded plug Length of mains cable for control unit: 1,4 m Potential-free contact: optional GSM interface: yes USB interface: yes Log book function: yes Multi-line display: yes Battery buffering: yes Self-diagnosis system (SDS): yes
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      • Control unit (schaltgeraet): Comfort
      • Type of wastewater (abwasserart_de): for wastewater with and without sewage
      • Alarm sensor (alarmgeber): Level sensor
      • Pump (pumpe): STZ 2500
      • Impeller type (laufrad_typ): Macerator