Grundfos
NB Series
10 gpm
Flow rate
Documents
Full specifications
| Flange class (Class 125) | 174 PSI | ↗ |
| Flange class (Class 300) | 363 PSI | ↗ |
| Impeller material options | 304 stainless steel or CD4MCuN/A890 | ↗ |
| Liquid temperature range | -13 to +284 °F (-25 to +140 °C) | ↗ |
| Min continuous flow | at least 10 % of rated flow | ↗ |
| Seal rubber material options | EPDM, FKM (Viton), FXM, or FFKM (Kalrez) | ↗ |
| Shaft material options | 304, 316, or SAF 2205 stainless steel | ↗ |
Every figure is traced to the manufacturer’s published data. ↗ opens the source.
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