Horizontal multistage stainless steel centrifugal pump
CHM15-30
CHM · 50 Hz
CHM15-30 is a horizontal multistage stainless steel centrifugal pump from the CNP CHM range (50 Hz). Rated 3 kW, 8–24 m³/h, head 21–38 m. Net weight 30 kg.
- Rated flow 1–20 m³/h, up to 9.6 bar pump pressure
- Liquid -15 to +70 °C; hot-water type up to +105 °C
- Threaded G1 to G2 connections, stainless flow passage
Performance curve Curve-based
Efficiency, shaft power and NPSHr are not published for this model in the source catalogue.
Head versus flow at 50 Hz, 2900 rpm, clean water. Source: Performance table printed p. 9; dimensions p. 12.
| Flow (m³/h) | Head (m) |
|---|---|
| 8 | 37.5 |
| 10 | 37 |
| 12 | 36.5 |
| 14 | 35.5 |
| 15 | 34.5 |
| 16 | 34 |
| 18 | 32 |
| 20 | 29 |
| 22 | 25 |
| 24 | 21 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| L | overall length, three-phase | 516 mm |
| L1 | L1, three-phase | 247 mm |
| L2 | L2 | 138 mm |
| L3 | foot spacing | 180 mm |
| L4 | L4 | 140 mm |
| h | shaft axis height | 100 mm |
| H | height | 218 mm |
| G | overall height, three-phase | 232 mm |
| D | motor width, three-phase | 196 mm |
| M | M | 160 mm |
| P | P | 200 mm |
| d | bolt hole | 10 mm |
| — | Net weight | 30 kg |