Horizontal multistage stainless steel centrifugal pump
CHME5-4
CHME (VFD) · 50 Hz
CHME5-4 is a horizontal multistage stainless steel centrifugal pump from the CNP CHME (VFD) range (50 Hz). Rated 1.1 kW, 1.3–10 m³/h, head 17–42 m. Net weight 20 kg.
- Controller, pressure sensor and tank included
- Speed range 30–60 Hz (variable frequency)
- All flow parts stainless steel, up to 10 bar
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, 3500 rpm, clean water. Source: Performance table printed pp. 4–6; dimensions p. 7.
| Flow (m³/h) | Head (m) |
|---|---|
| 1.3 | 41.8 |
| 3 | 40.3 |
| 4 | 39 |
| 5 | 37 |
| 6 | 34.5 |
| 7 | 31 |
| 8 | 26.5 |
| 9 | 21.5 |
| 10 | 16.8 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| L | overall length | 396 mm |
| L1 | L1 | 185 mm |
| L2 | L2 | 96 mm |
| L3 | L3 | 160 mm |
| L4 | L4 | 80 mm |
| B | tank width | 158 mm |
| B1 | lower section height: base to motor flange | 125 mm |
| B2 | upper section height: motor | 158 mm |
| B3 | B3 | 100 mm |
| B4 | B4 | 115 mm |
| H | overall height | 475 mm |
| H1 | inlet axis height | 85 mm |
| H2 | outlet height | 175 mm |
| D | motor width | 151 mm |
| — | Net weight | 20 kg |