MD1.80.80.30.4.50D /450.SL
Supplied as complete unit ready for installation, MULTILIFT consist of a compact wastewater lifting station with one or two 450 litre collecting tanks, two horizontal submersible sewage pumps of the SE range, controller including analogue level sensor and connection accessories.
The 450 liter tank is made of airtight, corrosion-free polyethylene and is completely gas- and odour-proof. The tank is supplied with the following:
|
The tank is designed with an inner patented chamfer and suction bends to avoid sedimentation and to reduce residual water. In case of additional collecting tank, 4 connection sockets DN150 are placed at the sides.
Horizontal sewage pumps are equipped with a single channel impeller or Vortex impeller. Moreover, these sewage pumps offer:
|
Isolating valves, non-return valves, discharge pipes, a manually operated diaphragm pump, bolts and gaskets as well as a third 450-litre tank are available as accessories.
The LC 231 or LC 241 level controllers offer a comprehensive range of features for control and monitoring of pumps in MULTILIFTs. The controllers are designed for level control, monitoring and protection of Grundfos lifting stations with one or two pumps. An analogue level sensor is integrated into the controller and connected to the sensor tube by an air hose.
The controller is pre-set from factory to the lowest possible starting level. Adjustment to a higher starting level can be done with the Grundfos GO app. With the Grundfos GO app, all detailed pump settings can be easily configured, monitored and commissioned. The display also offers the possibility to change the operating mode from auto to manual start/stop. The controller is equipped with configurable input/output terminals.
The controller integrates seamlessly into the Grundfos range of communication modules, ensuring an easy fit into any supervisory system such as SCADA or Grundfos CLOUD. With the built-in motor protection, and the current measurement, the LC controller provide a service indicator function that helps keep track of when service is needed. The controller maintains a detailed alarm and warning log with the last 20 alerts. The alarm log can be accessed remotely via SCADA or Grundfos CLOUD. You can also use Grundfos GO to inspect the logs in localized, translated text for easy troubleshooting and remedial measures at the pumping station.
Configurable input/output terminals that can be used as digital input/output, analogue input.
Prevent the mains load when several pumping stations are started up at the same time with power-on delay.
|
The MULTILIFT range is designed according to the EN12050-1 standard, approved and monitored by external institute LGA. Further approvals are VDE, GHOST, CB, EMV
Technical: | ||
Pump speed on which pump data are based: | 1455 rpm | |
Rated flow: | 5.5 l/s | |
Maximum flow: | 31.1 l/s | |
Rated head: | 11.8 m | |
Type of impeller: | SINGLE CHANNEL | |
Max. Particle: | 80 mm | |
Primary shaft seal: | SIC/SIC | |
Max. hydraulic efficiency: | 63 % | |
Approvals: | CE,EAC,MORO,UKCA,SEPRO | |
Materials: | ||
Pump housing: | Cast iron | |
EN 1561 EN-GJL-200 | ||
ASTM A48-30A | ||
Impeller: | Cast iron | |
EN 1561 EN-GJL-200 | ||
ASTM A48-30A | ||
Tank: | PLASTIC | |
LDPE | ||
Installation: | ||
Range of ambient temperature: | 0 .. 40 °C | |
Maximum operating pressure: | 10 bar | |
Type of outlet connection: | DIN | |
Size of outlet connection: | DN 80 | |
Pressure rating for connection: | PN 10 | |
Maximum installation depth: | 2 m | |
Liquid: | ||
Liquid temperature range: | 0 .. 40 °C | |
Selected liquid temperature: | 20 °C | |
Density: | 998.2 kg/m³ | |
Electrical data: | ||
Power input P1: | 3.7 kW | |
Rated power - P2: | 3 kW | |
Mains frequency: | 50 Hz | |
Rated voltage: | 3 x 380-415 V | |
Voltage tolerance: | +6/-10 % | |
Max starts per hour: | 60 | |
Rated current: | 7.4 A | |
Rated current at 3/4 load: | 6.4 A | |
Rated current at 1/2 load: | 5.6 A | |
Starting current: | 43 A | |
Rated current at no load: | 5.1 A | |
Cos phi - power factor: | 0.73 | |
Cos phi - p.f. at no load: | 0.12 | |
Cos phi - p.f. at 3/4 load: | 0.64 | |
Cos phi - p.f. at 1/2 load: | 0.50 | |
Locked-rotor torque: | 53.1 Nm | |
Breakdown torque: | 70.7 Nm | |
Moment of inertia: | 0.0966 kg m² | |
Motor efficiency at full load: | 81.2 % | |
Motor efficiency at 3/4 load: | 79.9 % | |
Motor efficiency at 1/2 load: | 76.4 % | |
Number of poles: | 4 | |
Start. method: | direct-on-line | |
Enclosure class (IEC 34-5): | IP68 | |
Insulation class (IEC 85): | F | |
Built-in motor protection: | THERMAL SWITCH | |
Power cable type: | H07RN-F | |
Length of power cable: | 10 m | |
Controls: | ||
Moisture sensor: | without moisture sensors | |
Water-in-oil sensor: | without water-in-oil sensor | |
Tank: | ||
Total effective volume of collecting tank at 180 mm inlet: | 120 l | |
Total effective volume of collecting tank at 250 mm inlet: | 240 l | |
Tank volume nominal: | 450 l | |
Others: | ||
Net weight: | 342 kg | |
Gross weight: | 439 kg | |
Shipping volume: | 2.55 m³ | |
Danish VVS No.: | 154033430 | |
Country of origin: | DE | |
Custom tariff no.: | 84137021 | |
Environmental approvals: | WEEE |
Videos
Hier können Sie Videos hinzufügen.
Versand & Zahlung
Schneller und sicherer Versand ganz Europaweit
Wir versenden Ihre Bestellungen zuverlässig mit unseren Premium-Partnern DHL, DPD und Schenker. So erreichen Ihre Pakete Sie im Handumdrehen – ob um die Ecke oder an die entlegenste Adresse Europas.
Zahlungsarten
Wählen Sie aus unseren sicheren und flexiblen Zahlungsoptionen:
Rechnung für Geschäftskunden (B2B) – Zahlung nach Freigabe Ihrer Bestellung
PayPal – schnell und einfach, ohne direkte Weitergabe Ihrer Kontodaten
Vorauskasse – Überweisen Sie den Betrag im Voraus, wir versenden nach Zahlungseingang
Kreditkarte (Visa, MasterCard, American Express) – sicher und sofort belastbar
Alle Zahlarten sind durch moderne Verschlüsselungstechnologien geschützt und garantieren Ihnen maximale Sicherheit und Komfort.
GRUNDFOS Hebeanlage MD1.80.80.30.4.50D /450.SL - Art Nr. 97577861
GRUNDFOS Hebeanlage MD1.80.80.30.4.50D /450.SL - Art Nr. 97577861

Unsere Vorteile
- Faire Preise – das ganze Jahr
- Top-Markenqualität von führenden Herstellern
- Sicherer & transparenter Versand
- 2 % Skonto bei Zahlung per Vorkasse
- Kompetente Beratung – telefonisch, per Mail oder persönlich
Informationen
MD1.80.80.30.4.50D /450.SL
Supplied as complete unit ready for installation, MULTILIFT consist of a compact wastewater lifting station with one or two 450 litre collecting tanks, two horizontal submersible sewage pumps of the SE range, controller including analogue level sensor and connection accessories.
The 450 liter tank is made of airtight, corrosion-free polyethylene and is completely gas- and odour-proof. The tank is supplied with the following:
|
The tank is designed with an inner patented chamfer and suction bends to avoid sedimentation and to reduce residual water. In case of additional collecting tank, 4 connection sockets DN150 are placed at the sides.
Horizontal sewage pumps are equipped with a single channel impeller or Vortex impeller. Moreover, these sewage pumps offer:
|
Isolating valves, non-return valves, discharge pipes, a manually operated diaphragm pump, bolts and gaskets as well as a third 450-litre tank are available as accessories.
The LC 231 or LC 241 level controllers offer a comprehensive range of features for control and monitoring of pumps in MULTILIFTs. The controllers are designed for level control, monitoring and protection of Grundfos lifting stations with one or two pumps. An analogue level sensor is integrated into the controller and connected to the sensor tube by an air hose.
The controller is pre-set from factory to the lowest possible starting level. Adjustment to a higher starting level can be done with the Grundfos GO app. With the Grundfos GO app, all detailed pump settings can be easily configured, monitored and commissioned. The display also offers the possibility to change the operating mode from auto to manual start/stop. The controller is equipped with configurable input/output terminals.
The controller integrates seamlessly into the Grundfos range of communication modules, ensuring an easy fit into any supervisory system such as SCADA or Grundfos CLOUD. With the built-in motor protection, and the current measurement, the LC controller provide a service indicator function that helps keep track of when service is needed. The controller maintains a detailed alarm and warning log with the last 20 alerts. The alarm log can be accessed remotely via SCADA or Grundfos CLOUD. You can also use Grundfos GO to inspect the logs in localized, translated text for easy troubleshooting and remedial measures at the pumping station.
Configurable input/output terminals that can be used as digital input/output, analogue input.
Prevent the mains load when several pumping stations are started up at the same time with power-on delay.
|
The MULTILIFT range is designed according to the EN12050-1 standard, approved and monitored by external institute LGA. Further approvals are VDE, GHOST, CB, EMV
Technical: | ||
Pump speed on which pump data are based: | 1455 rpm | |
Rated flow: | 5.5 l/s | |
Maximum flow: | 31.1 l/s | |
Rated head: | 11.8 m | |
Type of impeller: | SINGLE CHANNEL | |
Max. Particle: | 80 mm | |
Primary shaft seal: | SIC/SIC | |
Max. hydraulic efficiency: | 63 % | |
Approvals: | CE,EAC,MORO,UKCA,SEPRO | |
Materials: | ||
Pump housing: | Cast iron | |
EN 1561 EN-GJL-200 | ||
ASTM A48-30A | ||
Impeller: | Cast iron | |
EN 1561 EN-GJL-200 | ||
ASTM A48-30A | ||
Tank: | PLASTIC | |
LDPE | ||
Installation: | ||
Range of ambient temperature: | 0 .. 40 °C | |
Maximum operating pressure: | 10 bar | |
Type of outlet connection: | DIN | |
Size of outlet connection: | DN 80 | |
Pressure rating for connection: | PN 10 | |
Maximum installation depth: | 2 m | |
Liquid: | ||
Liquid temperature range: | 0 .. 40 °C | |
Selected liquid temperature: | 20 °C | |
Density: | 998.2 kg/m³ | |
Electrical data: | ||
Power input P1: | 3.7 kW | |
Rated power - P2: | 3 kW | |
Mains frequency: | 50 Hz | |
Rated voltage: | 3 x 380-415 V | |
Voltage tolerance: | +6/-10 % | |
Max starts per hour: | 60 | |
Rated current: | 7.4 A | |
Rated current at 3/4 load: | 6.4 A | |
Rated current at 1/2 load: | 5.6 A | |
Starting current: | 43 A | |
Rated current at no load: | 5.1 A | |
Cos phi - power factor: | 0.73 | |
Cos phi - p.f. at no load: | 0.12 | |
Cos phi - p.f. at 3/4 load: | 0.64 | |
Cos phi - p.f. at 1/2 load: | 0.50 | |
Locked-rotor torque: | 53.1 Nm | |
Breakdown torque: | 70.7 Nm | |
Moment of inertia: | 0.0966 kg m² | |
Motor efficiency at full load: | 81.2 % | |
Motor efficiency at 3/4 load: | 79.9 % | |
Motor efficiency at 1/2 load: | 76.4 % | |
Number of poles: | 4 | |
Start. method: | direct-on-line | |
Enclosure class (IEC 34-5): | IP68 | |
Insulation class (IEC 85): | F | |
Built-in motor protection: | THERMAL SWITCH | |
Power cable type: | H07RN-F | |
Length of power cable: | 10 m | |
Controls: | ||
Moisture sensor: | without moisture sensors | |
Water-in-oil sensor: | without water-in-oil sensor | |
Tank: | ||
Total effective volume of collecting tank at 180 mm inlet: | 120 l | |
Total effective volume of collecting tank at 250 mm inlet: | 240 l | |
Tank volume nominal: | 450 l | |
Others: | ||
Net weight: | 342 kg | |
Gross weight: | 439 kg | |
Shipping volume: | 2.55 m³ | |
Danish VVS No.: | 154033430 | |
Country of origin: | DE | |
Custom tariff no.: | 84137021 | |
Environmental approvals: | WEEE |
Videos
Videos
Hier können Sie Videos hinzufügen.
Downloads
Versand & Zahlung
Versand & Zahlung
Schneller und sicherer Versand ganz Europaweit
Wir versenden Ihre Bestellungen zuverlässig mit unseren Premium-Partnern DHL, DPD und Schenker. So erreichen Ihre Pakete Sie im Handumdrehen – ob um die Ecke oder an die entlegenste Adresse Europas.
Zahlungsarten
Wählen Sie aus unseren sicheren und flexiblen Zahlungsoptionen:
Rechnung für Geschäftskunden (B2B) – Zahlung nach Freigabe Ihrer Bestellung
PayPal – schnell und einfach, ohne direkte Weitergabe Ihrer Kontodaten
Vorauskasse – Überweisen Sie den Betrag im Voraus, wir versenden nach Zahlungseingang
Kreditkarte (Visa, MasterCard, American Express) – sicher und sofort belastbar
Alle Zahlarten sind durch moderne Verschlüsselungstechnologien geschützt und garantieren Ihnen maximale Sicherheit und Komfort.