Horizontal multistage stainless steel centrifugal pump
CHLF(T)20-20
CHLF(T) · 50 Hz · also listed as CHLFT20-20
CHLF(T)20-20 is a horizontal multistage stainless steel centrifugal pump from the CNP CHLF(T) range (50 Hz). Rated 2.2 kW, 10–28 m³/h, head 15–27 m. Net weight 27 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 50 Hz, 2900 rpm, clean water. Source: Performance table printed pp. 29–30.
| Flow (m³/h) | Head (m) |
|---|---|
| 10 | 27 |
| 12 | 26.5 |
| 14 | 25.5 |
| 16 | 25 |
| 18 | 23.5 |
| 20 | 22 |
| 22 | 20.5 |
| 24 | 18.5 |
| 26 | 17 |
| 28 | 14.5 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| L1 | overall length, three-phase | 440 mm |
| L1_1ph | overall length, single-phase | 451 mm |
| L2 | L2 | 150 mm |
| L3 | L3 | 126 mm |
| N | N | 118 mm |
| E | E | 228 mm |
| A | A | 130 mm |
| M | M | 108 mm |
| B | B | 160 mm |
| J | J | 138 mm |
| d | bolt hole | 9 mm |
| D | motor width, three-phase | 171 mm |
| D_1ph | motor width, single-phase | 176 mm |
| H | height, three-phase | 240 mm |
| H_1ph | height, single-phase | 270 mm |
| K_1ph | single-phase only | 91 mm |
| — | Net weight | 27 kg |