Grundfos CR1S: 1 X 220-230V Vertical Multistage-Pumps In Cast Iron (304 Stainless Steel Wetted Components) With Reduced Impellers
$2,288.00
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Product Description
- Ambient temperature: 0°C to +40°C
- Liquid temperature: -20°C to +120°C max.
- Connections (A): Oval flanges Rp 1
- Maximum operating pressure (A): 16 bar
- Connections (FGJ): DIN DN25/DN32 – Compatible with DIN/ANSI/JIS slotted flanges
- Maximum operating pressure (FGJ): 25 bar
- Shaft seal: HQQE - Cartridge seal / Silicon carbide / Silicon carbide / EPDM (others on request)
- Enclosure class: IP 55
- Motor efficiency: Three-phase motors 0.75 kW and above are IE3-compliant
- Supply frequency: 50 Hz
- For variable frequency operation, Grundfos motor types MG71 and MG80, up to 1.1kW/2 pole connected 3 x 380-415YV, must be fitted with a sine wave filter. Alternative motor variant is available on request.