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4210743
Wilo - MHI803-1/E/3-400-50-2/IE3 Multi Stage Pump - Three Phase - 400VThe Wilo MHI803-1/E/3-400-50-2/IE3 Multi Stage Pump is a high-performance, three-phase vertical multistage centrifugal pump engineered for efficient water pumping across diverse applications. This durable pump operates on a 400V three-phase power supply and incorporates an IE3 efficiency class motor, guaranteeing energy-efficient performance.
Out Of StockFree Standard Delivery
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29990798
Wilo - TOP SD80/10 3PH RMOT REPLACEMENT Head - (3x400V)Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.
Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.
Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.
Item includes:Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.
Advantages:
Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.
Tech Info- Permitted temperature range -20 ∞C to +130 ∞C, for short periods (2 h) to +140 ∞C (TOP-S 25/13, 80/15, 80/20: -20 ∞C to +110 ∞C)
- Mains connection:
- 1~230 V, 50 Hz (depending on type)
- 3~230 V, 50 Hz (with optional switching plug)
- 3~400 V, 50 Hz
- Protection class IP X4D
- Screwed connection or flange connection (depending on type) Rp 1 to DN 100
- Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
In stock
Free Standard Delivery















