Grundfos CRN20: 3 x 380-415D/660-690YD Inline Vertical Multistage Pumps In 316 Stainless Steel
$12,497.10
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Product Description
- Ambient temperature: 0°C to +40°C
- Liquid temperature: -20°C to +90°C max.
- Connections: DIN DN50 flanges – Compatible with DIN/ANSI/JIS slotted flanges
- Maximum operating pressure: 25 bar
- Shaft seal: HQQV - Cartridge seal / Silicon carbide / Silicon carbide / Viton (others on request)
- Enclosure class: IP 55
- Motor efficiency: Three-phase motors 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