CHL / CHLK
Horizontal multistage stainless steel centrifugal pump
- Flow 0.5–32 m³/h
- Head up to 88 m
- 0.37–5.5 kW
Horizontal multistage stainless steel centrifugal pump
CHLF(T)
Stainless-steel light horizontal multistage pumps, CHLF(T)
The stainless-steel version of the light horizontal range: compact, axial inlet and radial outlet, for light chemical media and pure water where cast iron is not wanted.
- Stainless-steel construction
- Axial inlet, radial outlet
- Water purification, fertilising and metering
- Standard IP55 two-pole motor
CNP-S-000012- Flow
- 0.5–32 m³/h
- Head
- up to 88 m
- Power
- 0.37–7.5 kW
- Mains
- 50 Hz / 60 Hz
- Models
- 56
- Liquid temp.
- -15 to +70 °C (normal type); hot-water type -15 to +105 °C
Sizes
| Size | Description | Rated flow | Flow range | Max pressure | Motor | Connection | Models |
|---|---|---|---|---|---|---|---|
| CHLF(T)2 | Light horizontal multistage centrifugal pump | 2 m³/h | 0.5–3.5 m³/h | 10 bar | 0.37–0.75 kW | Thread inlet G1, outlet G1 | 10 |
| CHLF(T)4 | Light horizontal multistage centrifugal pump | 4 m³/h | 1–7 m³/h | 10 bar | 0.37–1.1 kW | Thread inlet G1¼, outlet G1 | 10 |
| CHLF(T)8 | Light horizontal multistage centrifugal pump | 8 m³/h | 5–11 m³/h | 10 bar | 0.75–2.2 kW | Thread inlet G1½, outlet G1¼ | 10 |
| CHLF(T)12 | Light horizontal multistage centrifugal pump | 12 m³/h | 7–16 m³/h | 10 bar | 0.75–3 kW | Thread inlet G1½, outlet G1½ | 10 |
| CHLF(T)15 | Light horizontal multistage centrifugal pump | 15 m³/h | 8–22 m³/h | 10 bar | 1.1–4 kW | Thread inlet G2, outlet G2 | 8 |
| CHLF(T)20 | Light horizontal multistage centrifugal pump | 20 m³/h | 10–28 m³/h | 10 bar | 1.1–4.4 kW | Thread inlet G2, outlet G2 | 8 |
Models
Filter by duty point, mains frequency or size. Click a model for its performance curve and data.
| Model | Size | Stages | Hz | Motor kW | Flow m³/h | Head m | rpm | kg | |
|---|---|---|---|---|---|---|---|---|---|
| CHLF(T)2-20CHLFT2-20 | CHLF2 | 2 | 50 | 0.37 | 0.5–3.5 | 7.5–19 | 2900 | 9 | CurvePDF |
| CHLF(T)2-30CHLFT2-30 | CHLF2 | 3 | 50 | 0.37 | 0.5–3.5 | 12–28 | 2900 | 10 | CurvePDF |
| CHLF(T)2-40CHLFT2-40 | CHLF2 | 4 | 50 | 0.55 | 0.5–3.5 | 16–36 | 2900 | 11 | CurvePDF |
| CHLF(T)2-50CHLFT2-50 | CHLF2 | 5 | 50 | 0.55 | 0.5–3.5 | 20.5–45.5 | 2900 | 12 | CurvePDF |
| CHLF(T)2-60CHLFT2-60 | CHLF2 | 6 | 50 | 0.75 | 0.5–3.5 | 24–53.5 | 2900 | 15 | CurvePDF |
| CHLF(T)4-20CHLFT4-20 | CHLF4 | 2 | 50 | 0.37 | 1–7 | 8–19 | 2900 | 10 | CurvePDF |
| CHLF(T)4-30CHLFT4-30 | CHLF4 | 3 | 50 | 0.55 | 1–7 | 13–28 | 2900 | 11 | CurvePDF |
| CHLF(T)4-40CHLFT4-40 | CHLF4 | 4 | 50 | 0.75 | 1–7 | 19–37.5 | 2900 | 14 | CurvePDF |
| CHLF(T)4-50CHLFT4-50 | CHLF4 | 5 | 50 | 1.1 | 1–7 | 23–47 | 2900 | 16 | CurvePDF |
| CHLF(T)4-60CHLFT4-60 | CHLF4 | 6 | 50 | 1.1 | 1–7 | 28–56 | 2900 | 17 | CurvePDF |
| CHLF(T)8-10CHLFT8-10 | CHLF8 | 1 | 50 | 0.75 | 5–11 | 7–10 | 2900 | 17 | CurvePDF |
| CHLF(T)8-20CHLFT8-20 | CHLF8 | 2 | 50 | 0.75 | 5–11 | 14–20 | 2900 | 17 | CurvePDF |
| CHLF(T)8-30CHLFT8-30 | CHLF8 | 3 | 50 | 1.1 | 5–11 | 21–29.5 | 2900 | 19 | CurvePDF |
| CHLF(T)8-40CHLFT8-40 | CHLF8 | 4 | 50 | 1.5 | 5–11 | 27.5–39 | 2900 | 22 | CurvePDF |
| CHLF(T)8-50CHLFT8-50 | CHLF8 | 5 | 50 | 2.2 | 5–11 | 36–51 | 2900 | 25 | CurvePDF |
| CHLF(T)12-10CHLFT12-10 | CHLF12 | 1 | 50 | 0.75 | 7–16 | 6–11.5 | 2900 | 18 | CurvePDF |
| CHLF(T)12-20CHLFT12-20 | CHLF12 | 2 | 50 | 1.2 | 7–16 | 13–23 | 2900 | 19 | CurvePDF |
| CHLF(T)12-30CHLFT12-30 | CHLF12 | 3 | 50 | 1.8 | 7–16 | 20–35 | 2900 | 28 | CurvePDF |
| CHLF(T)12-40CHLFT12-40 | CHLF12 | 4 | 50 | 2.4 | 7–16 | 27.5–47 | 2900 | 30 | CurvePDF |
| CHLF(T)12-50CHLFT12-50 | CHLF12 | 5 | 50 | 3 | 7–16 | 35–60 | 2900 | 36 | CurvePDF |
| CHLF(T)15-10CHLFT15-10 | CHLF15 | 1 | 50 | 1.1 | 8–22 | 6–12 | 2900 | 19 | CurvePDF |
| CHLF(T)15-20CHLFT15-20 | CHLF15 | 2 | 50 | 2.2 | 8–22 | 16–24.5 | 2900 | 27 | CurvePDF |
| CHLF(T)15-30CHLFT15-30 | CHLF15 | 3 | 50 | 3 | 8–22 | 25–38 | 2900 | 34 | CurvePDF |
| CHLF(T)15-40CHLFT15-40 | CHLF15 | 4 | 50 | 4 | 8–22 | 33–51 | 2900 | 41 | CurvePDF |
| CHLF(T)20-10CHLFT20-10 | CHLF20 | 1 | 50 | 1.1 | 10–28 | 6–13.5 | 2900 | 19 | CurvePDF |
| CHLF(T)20-20CHLFT20-20 | CHLF20 | 2 | 50 | 2.2 | 10–28 | 14.5–27 | 2900 | 27 | CurvePDF |
| CHLF(T)20-30CHLFT20-30 | CHLF20 | 3 | 50 | 4 | 10–28 | 23–39.5 | 2900 | 40 | CurvePDF |
| CHLF(T)20-40CHLFT20-40 | CHLF20 | 4 | 50 | 4.4 | 10–28 | 32.5–53 | 2900 | 42 | CurvePDF |
| CHLF(T)2-20CHLFT2-20 | CHLF2 | 2 | 60 | 0.55 | 1–4 | 10.5–24.5 | 3500 | 15 | CurvePDF |
| CHLF(T)2-30CHLFT2-30 | CHLF2 | 3 | 60 | 0.75 | 1–4 | 19–37.5 | 3500 | 17 | CurvePDF |
| CHLF(T)2-40CHLFT2-40 | CHLF2 | 4 | 60 | 1.1 | 1–4 | 26–49.5 | 3500 | 17 | CurvePDF |
| CHLF(T)2-50CHLFT2-50 | CHLF2 | 5 | 60 | 1.1 | 1–4 | 33–62 | 3500 | 17 | CurvePDF |
| CHLF(T)2-60CHLFT2-60 | CHLF2 | 6 | 60 | 1.1 | 1–4 | 40–73.5 | 3500 | 17 | CurvePDF |
| CHLF(T)4-20CHLFT4-20 | CHLF4 | 2 | 60 | 0.75 | 2–8 | 14–26 | 3500 | 15 | CurvePDF |
| CHLF(T)4-30CHLFT4-30 | CHLF4 | 3 | 60 | 1.1 | 2–8 | 21–39 | 3500 | 17 | CurvePDF |
| CHLF(T)4-40CHLFT4-40 | CHLF4 | 4 | 60 | 1.5 | 2–8 | 31–52 | 3500 | 20 | CurvePDF |
| CHLF(T)4-50CHLFT4-50 | CHLF4 | 5 | 60 | 2.2 | 2–8 | 39–65.5 | 3500 | 25 | CurvePDF |
| CHLF(T)4-60CHLFT4-60 | CHLF4 | 6 | 60 | 2.2 | 2–8 | 47–78 | 3500 | 25 | CurvePDF |
| CHLF(T)8-10CHLFT8-10 | CHLF8 | 1 | 60 | 0.75 | 6–13 | 9.5–14.5 | 3500 | 22 | CurvePDF |
| CHLF(T)8-20CHLFT8-20 | CHLF8 | 2 | 60 | 1.5 | 6–13 | 20–29 | 3500 | 25 | CurvePDF |
| CHLF(T)8-30CHLFT8-30 | CHLF8 | 3 | 60 | 2.2 | 6–13 | 30–42 | 3500 | 27 | CurvePDF |
| CHLF(T)8-40CHLFT8-40 | CHLF8 | 4 | 60 | 3 | 6–13 | 40–55.5 | 3500 | 32 | CurvePDF |
| CHLF(T)8-50CHLFT8-50 | CHLF8 | 5 | 60 | 3 | 6–13 | 52–71 | 3500 | 32 | CurvePDF |
| CHLF(T)12-10CHLFT12-10 | CHLF12 | 1 | 60 | 1.1 | 7–19 | 8.5–17 | 3500 | 22 | CurvePDF |
| CHLF(T)12-20CHLFT12-20 | CHLF12 | 2 | 60 | 2.2 | 7–19 | 19–34 | 3500 | 25 | CurvePDF |
| CHLF(T)12-30CHLFT12-30 | CHLF12 | 3 | 60 | 3 | 7–19 | 29–52.5 | 3500 | 32 | CurvePDF |
| CHLF(T)12-40CHLFT12-40 | CHLF12 | 4 | 60 | 4 | 7–19 | 40–69 | 3500 | 44 | CurvePDF |
| CHLF(T)12-50CHLFT12-50 | CHLF12 | 5 | 60 | 5.5 | 7–19 | 50.5–88 | 3500 | 58 | CurvePDF |
| CHLF(T)15-10CHLFT15-10 | CHLF15 | 1 | 60 | 1.5 | 10–26 | 9–17 | 3500 | 24 | CurvePDF |
| CHLF(T)15-20CHLFT15-20 | CHLF15 | 2 | 60 | 3 | 10–26 | 23–35.5 | 3500 | 36 | CurvePDF |
| CHLF(T)15-30CHLFT15-30 | CHLF15 | 3 | 60 | 4 | 10–26 | 36.5–55 | 3500 | 45 | CurvePDF |
| CHLF(T)15-40CHLFT15-40 | CHLF15 | 4 | 60 | 5.5 | 10–26 | 48–73.5 | 3500 | 54 | CurvePDF |
| CHLF(T)20-10CHLFT20-10 | CHLF20 | 1 | 60 | 2.2 | 12–32 | 10–19 | 3500 | 26 | CurvePDF |
| CHLF(T)20-20CHLFT20-20 | CHLF20 | 2 | 60 | 4 | 12–32 | 24–38 | 3500 | 43 | CurvePDF |
| CHLF(T)20-30CHLFT20-30 | CHLF20 | 3 | 60 | 5.5 | 12–32 | 38–58 | 3500 | 56 | CurvePDF |
| CHLF(T)20-40CHLFT20-40 | CHLF20 | 4 | 60 | 7.5 | 12–32 | 51–77 | 3500 | 63 | CurvePDF |
Performance range
Every model of the CHLF(T) range on one chart: each line is the performance curve of one model. Click a line or dot to open that model with its full data.
- CHLF2
- CHLF4
- CHLF8
- CHLF12
- CHLF15
- CHLF20
Logarithmic scales. Published catalogue data for clean water; the correct model for your duty is confirmed by our engineers.
Dimensions & weight
Net weight and the main dimensions of each model, in millimetres, from the catalogue. Open a model for the labelled dimension drawing.
| Model | Hz | Weight (kg) | L1 | L2 | L3 | D | H | E | N |
|---|---|---|---|---|---|---|---|---|---|
| CHLF(T)2-20 | 50 | 9 | 305 | 87 | 84 | 141 | 215 | — | — |
| CHLF(T)2-30 | 50 | 10 | 323 | 105 | 102 | 141 | 215 | — | — |
| CHLF(T)2-40 | 50 | 11 | 341 | 123 | 120 | 141 | 215 | — | — |
| CHLF(T)2-50 | 50 | 12 | 359 | 141 | 138 | 141 | 215 | — | — |
| CHLF(T)2-60 | 50 | 15 | 422 | 159 | 156 | 151 | 225 | — | — |
| CHLF(T)4-20 | 50 | 10 | 329 | 105 | 102 | 141 | 215 | — | — |
| CHLF(T)4-30 | 50 | 11 | 356 | 132 | 129 | 141 | 215 | — | — |
| CHLF(T)4-40 | 50 | 14 | 416 | 162 | 156 | 151 | 225 | — | — |
| CHLF(T)4-50 | 50 | 16 | 455 | 188 | 183 | 151 | 225 | — | — |
| CHLF(T)4-60 | 50 | 17 | 482 | 213 | 210 | 151 | 225 | — | — |
| CHLF(T)8-10 | 50 | 17 | 395 | 128 | 108 | 151 | 230 | — | — |
| CHLF(T)8-20 | 50 | 17 | 395 | 128 | 108 | 151 | 230 | — | — |
| CHLF(T)8-30 | 50 | 19 | 425 | 158 | 138 | 151 | 230 | — | — |
| CHLF(T)8-40 | 50 | 22 | 490 | 188 | 168 | 171 | 240 | — | — |
| CHLF(T)8-50 | 50 | 25 | 520 | 218 | 198 | 171 | 240 | — | — |
| CHLF(T)12-10 | 50 | 18 | 375 | 125 | 108 | 151 | 230 | 227 | 117 |
| CHLF(T)12-20 | 50 | 19 | 375 | 125 | 108 | 151 | 230 | 227 | 117 |
| CHLF(T)12-30 | 50 | 28 | 445 | 155 | 138 | 171 | 240 | 228 | 118 |
| CHLF(T)12-40 | 50 | 30 | 475 | 185 | 168 | 171 | 240 | 228 | 118 |
| CHLF(T)12-50 | 50 | 36 | 561 | 215 | 198 | 197 | 259 | 238 | 128 |
| CHLF(T)15-10 | 50 | 19 | 400 | 150 | 126 | 151 | 230 | 227 | 117 |
| CHLF(T)15-20 | 50 | 27 | 440 | 150 | 126 | 171 | 240 | 228 | 118 |
| CHLF(T)15-30 | 50 | 34 | 544 | 195 | 171 | 197 | 259 | 238 | 128 |
| CHLF(T)15-40 | 50 | 41 | 595 | 336 | 216 | 213 | 270 | 230 | 120 |
| CHLF(T)20-10 | 50 | 19 | 400 | 150 | 126 | 151 | 230 | 227 | 117 |
| CHLF(T)20-20 | 50 | 27 | 440 | 150 | 126 | 171 | 240 | 228 | 118 |
| CHLF(T)20-30 | 50 | 40 | 547 | 291 | 171 | 213 | 270 | 230 | 120 |
| CHLF(T)20-40 | 50 | 42 | 592 | 336 | 216 | 213 | 270 | 230 | 120 |
| CHLF(T)2-20 | 60 | 15 | 305 | 87 | 84 | 141 | 230 | 182 | 110 |
| CHLF(T)2-30 | 60 | 17 | 370 | 105 | 102 | 151 | 230 | 182 | 110 |
| CHLF(T)2-40 | 60 | 17 | 388 | 123 | 120 | 151 | 230 | 182 | 110 |
| CHLF(T)2-50 | 60 | 17 | 406 | 141 | 138 | 151 | 230 | 182 | 110 |
| CHLF(T)2-60 | 60 | 17 | 424 | 159 | 156 | 151 | 230 | 182 | 110 |
| CHLF(T)4-20 | 60 | 15 | 359 | 105 | 102 | 151 | 230 | 182 | 110 |
| CHLF(T)4-30 | 60 | 17 | 395 | 132 | 129 | 151 | 230 | 182 | 110 |
| CHLF(T)4-40 | 60 | 20 | 465 | 159 | 156 | 171 | 240 | 190 | 118 |
| CHLF(T)4-50 | 60 | 25 | 492 | 186 | 183 | 171 | 240 | 190 | 118 |
| CHLF(T)4-60 | 60 | 25 | 519 | 213 | 210 | 171 | 240 | 190 | 118 |
| CHLF(T)8-10 | 60 | 22 | 395 | 128 | 108 | 151 | 230 | 227 | 117 |
| CHLF(T)8-20 | 60 | 25 | 430 | 128 | 108 | 171 | 240 | 228 | 118 |
| CHLF(T)8-30 | 60 | 27 | 460 | 158 | 138 | 171 | 240 | 228 | 118 |
| CHLF(T)8-40 | 60 | 32 | 550 | 188 | 168 | 197 | 259 | 238 | 128 |
| CHLF(T)8-50 | 60 | 32 | 580 | 218 | 198 | 197 | 259 | 238 | 128 |
| CHLF(T)12-10 | 60 | 22 | 375 | 125 | 108 | 151 | 230 | 227 | 117 |
| CHLF(T)12-20 | 60 | 25 | 415 | 125 | 108 | 171 | 240 | 228 | 118 |
| CHLF(T)12-30 | 60 | 32 | 501 | 155 | 138 | 197 | 259 | 238 | 128 |
| CHLF(T)12-40 | 60 | 44 | 537 | 281 | 168 | 213 | 270 | 230 | 120 |
| CHLF(T)12-50 | 60 | 58 | 618 | 324 | 198 | 255 | 300 | 242 | 132 |
| CHLF(T)15-10 | 60 | 24 | 440 | 150 | 126 | 171 | 240 | 228 | 118 |
| CHLF(T)15-20 | 60 | 36 | 499 | 150 | 126 | 197 | 259 | 238 | 128 |
| CHLF(T)15-30 | 60 | 45 | 550 | 291 | 171 | 213 | 270 | 230 | 120 |
| CHLF(T)15-40 | 60 | 54 | 646 | 349 | 216 | 255 | 300 | 242 | 132 |
| CHLF(T)20-10 | 60 | 26 | 440 | 150 | 126 | 171 | 240 | 228 | 118 |
| CHLF(T)20-20 | 60 | 43 | 502 | 246 | 126 | 213 | 270 | 230 | 120 |
| CHLF(T)20-30 | 60 | 56 | 598 | 304 | 171 | 255 | 300 | 242 | 132 |
| CHLF(T)20-40 | 60 | 63 | 643 | 349 | 216 | 255 | 300 | 242 | 132 |
Spare parts for CHLF(T)
Parts list of the series with the material of each part. To order, send the model code and the part you need.
| No. | Part | Material | Standard | Applies to | |
|---|---|---|---|---|---|
| 1 | Suction (CHLF(T)) | Cast iron | ASTM25B | All sizes | |
| 1 | Suction (CHLF) | Stainless steel | AISI304 | All sizes | |
| 2 | Plug | Stainless steel | AISI304 | All sizes | |
| 3 | Bearing | Tungsten carbide | — | All sizes | |
| 4 | Impeller | Stainless steel | AISI304 | All sizes | |
| 5 | Shaft | Stainless steel | AISI304 | All sizes | |
| 7 | Discharge (CHLF(T)) | Cast iron | ASTM25B | All sizes | |
| 7 | Discharge (CHLF) | Stainless steel | AISI304 | All sizes | |
| 8 | Mechanical seal | — | — | All sizes | |
| 9 | Motor end cover | Aluminum alloy | — | All sizes | |
| 10 | Base plate | Steel plate | AISI1015 | All sizes | |
| 11 | Staybolt | Stainless steel | AISI304 | All sizes | |
| 12 | Diffuser | Stainless steel | AISI304 | All sizes | |
| 13 | Support diffuser | Stainless steel | AISI304 | All sizes | |
| 14 | Impeller sleeve | Stainless steel | AISI304 | All sizes |
Technical data
Liquid temperature
- -15 to +70 °C (normal type); hot-water type -15 to +105 °C
Ambient conditions
- Up to +40 °C
Motor
- TEFC 2-pole motor, IP55, insulation class F; single-phase motors up to 2.4 kW
Supply voltage
- 1 x 220-240 V
- 3 x 220-240 / 380-415 V
Typical applications
- Air-conditioning and cooling systems
- Industrial cleaning
- Water treatment (water purification)
- Aquiculture
- Fertilizing / metering systems
- Environmental applications
Pumped liquid
- Thin, clean, non-flammable, non-explosive liquid without solid granules or fibres: mineral water, soft water, pure water, edible vegetable oil and other light chemical media. Choose a larger motor if density or viscosity exceeds that of water.
Data basis
- 50 Hz, 2900 rpm, 20 °C air-free water, kinematic viscosity 1 mm²/s; curve tolerance ISO 9906:2012 Grade 3B
- 60 Hz, 3500 rpm, 20 °C air-free water, kinematic viscosity 1 mm²/s; curve tolerance ISO 9906:2012 Grade 3B
Performance values are taken from the published CNP catalogue data. Our engineers confirm the final selection for your liquid, temperature, supply and site before quoting.
