Horizontal multistage stainless steel centrifugal pump
CHLF(T)20-40
CHLF(T) · 60 Hz · also listed as CHLFT20-40
CHLF(T)20-40 is a horizontal multistage stainless steel centrifugal pump from the CNP CHLF(T) range (60 Hz). Rated 7.5 kW, 12–32 m³/h, head 51–77 m. Net weight 63 kg.
- Stainless-steel construction
- Axial inlet, radial outlet
- Water purification, fertilising and metering
Performance curve Curve-based
Efficiency, shaft power and NPSHr are not published for this model in the source catalogue.
Head versus flow at 60 Hz, 3500 rpm, clean water. Source: Performance table printed pp. 53–54.
| Flow (m³/h) | Head (m) |
|---|---|
| 12 | 77 |
| 14 | 76 |
| 16 | 75 |
| 18 | 73.5 |
| 20 | 72 |
| 22 | 70 |
| 24 | 67 |
| 26 | 65 |
| 28 | 60.5 |
| 30 | 56 |
| 32 | 51 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| L1 | overall length, three-phase | 643 mm |
| L2 | L2 | 349 mm |
| L3 | L3 | 216 mm |
| N | N | 132 mm |
| E | E | 242 mm |
| A | A | 248 mm |
| M | M | 216 mm |
| B | B | 184 mm |
| J | J | 140 mm |
| d | bolt hole | 12 mm |
| D | motor width, three-phase | 255 mm |
| H | height, three-phase | 300 mm |
| — | Net weight | 63 kg |