SKU: 4032131
Multistage Centrifugal Pump Wilo MultiPress 604-EM (Single-phase)
Multistage, non-self-priming, horizontal, high-pressure, low-noise block-type centrifugal pump with horizontal suction and vertical discharge. With through motor pump shaft and direction-independent mechanical seal.
Directly flanged single-phase or three-phase motor. The relay for the 3-phase current motor is supplied by the customer. Built-in motor overheating protection and capacitor in case of single-phase motor.
All parts in contact with the pumped liquid are made in anti-corrosion design.
Dimensions/weight Weight, kg 10.6 Permissible pumped medium (other media on request) Domestic, cold, cooling, rain water • Pure water without sediments • Materials Pump shaft 1.4057 [AISI431] Pump housing 14.301 Working wheel Noryl Sections Noryl Mechanical seal graphite/ceramic Seal NBR Order data Weight (gross), kg 12.1 Weight (net), kg 10.6 Type of packaging Disposable pallet Height (gross), mm 280 Height (net), mm 216 Length (gross), mm 600 Length (net), mm 423 Product Wilo Quantity per layer, pcs 1 Quantity per pallet, pcs 1 EAN number 4016322531258 Packaging properties Shipping packaging Type MP 604 Colour Green-Silver Width (gross), mm 260 Width (net), mm 190 Motor/Electronics Insulation class F Network connection 1~230V, 50 Hz Power consumption P1, W 19000 Threaded entry for cable 1x13,5 PG Degree of protection IP 54 Power Inlet pressure max. H, bar 6 Rated speed n, rpm 2,900 Standard version for operating pressure pmax, bar 10 Ambient temperature, max. T, °C 40 Fluid temperature T, °C +5...+35 Pipe connections Nominal connection diameter, suction side Rp1¼ Nominal connection diameter, pressure side Rp1 Wilo MultiPress MP 304-EM
Catalog
English Wilo-MultiPress-MP 3.. / 6.. Installation and operating instructions 50 Hz Russian Wilo MultiPress MP 305-EM
Catalog English Wilo-MultiPress-MP 3.. / 6.. Installation and operating instructions 50 Hz Russian Wilo MultiPress MP 603-EM
Catalog English Wilo-MultiPress-MP 3.. / 6.. Installation and operating instructions 50 Hz Russian Wilo MultiPress MP 604-EM
Catalog English Wilo-MultiPress-MP 3.. / 6.. Installation and operating instructions 50 Hz Russian Type
- Non self-priming multisectional centrifugal pumps
Application
- Water supply systems
- Watering
- Irrigation and irrigation
- Use of rain water
Product features/benefits
- Low noise
- Ideal as the main pump for rainwater systems
- IE3-IEC class three-phase motor (≥ 0.75 kW)
Contents of delivery
- Pump
- Installation and operating instructions
- Accessories
- ER control unit with associated accessories for automated operation
Dry run protection
- Float switch WAEK 65 with small control unit (only for EM version),
- Float switch WA 65,
- SK 277 with 3 immersed electrodes,
- Gauge diagram WVA,
- WILO-Fluidcontrol (EK),
- To control by level:
- Float switch WAO 65,
- Float switch WAO 65 with small control unit (only for EM version)
Designation
Example MP-305-EM MP MultiPress (Multistage non-self-priming horizontal centrifugal pump) 3 Nominal flow Q in m³/h 05 Number of impellers EM Single phase, 1~230V 50Hz DM Three-phase connection, 3~230/400V, 50Hz
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