TD (in-line circulation)
In-line single-stage circulation pump
- Flow 2–1200 m³/h
- Head up to 108 m
- 0.75–200 kW
Stainless steel horizontal single-stage centrifugal pump
ZS (stainless horizontal)
Stainless steel horizontal single-stage centrifugal pumps, ZS
End-suction pumps with pressed and welded stainless steel flow parts, a stub shaft and a standard TEFC motor in direct connection, on a base plate. They replace traditional IS and cast corrosion-proof pumps for water supply, boiler feed, cooling, water treatment and light acid and alkali duty.
- Five sizes, ZS50-32 to ZS100-80, 35 models at 50 Hz and 34 at 60 Hz
- Flow up to 200 m³/h, head up to about 68 m, 1.1 to 37 kW two-pole motors
- Liquid from -20 to +100 °C, system pressure up to 10 bar
- Flanges to PN16; stainless steel casing, impeller and pump-head lining
CNP-S-000006- Flow
- 3–200 m³/h
- Head
- up to 74 m
- Power
- 1.1–37 kW
- Mains
- 50 Hz / 60 Hz
- Models
- 69
- Liquid temp.
- -20 to +100 °C liquid; ambient up to 40 °C
Sizes
| Size | Description | Rated flow | Flow range | Max pressure | Motor | Connection | Models |
|---|---|---|---|---|---|---|---|
| ZS50-32 | Stainless steel horizontal single-stage pump, DN50 × DN32 | 12.5 m³/h | 3–20 m³/h | 10 bar | 1.1–5.5 kW | Flange DN50 inlet / DN32 outlet (PN16) | 12 |
| ZS65-40 | Stainless steel horizontal single-stage pump, DN65 × DN40 | 25 m³/h | 5–40 m³/h | 10 bar | 1.5–11 kW | Flange DN65 inlet / DN40 outlet (PN16) | 14 |
| ZS65-50 | Stainless steel horizontal single-stage pump, DN65 × DN50 | 50 m³/h | 5–70 m³/h | 10 bar | 3–18.5 kW | Flange DN65 inlet / DN50 outlet (PN16) | 16 |
| ZS80-65 | Stainless steel horizontal single-stage pump, DN80 × DN65 | 100 m³/h | 40–130 m³/h | 10 bar | 5.5–30 kW | Flange DN80 inlet / DN65 outlet (PN16) | 16 |
| ZS100-80 | Stainless steel horizontal single-stage pump, DN100 × DN80 | 160 m³/h | 60–200 m³/h | 10 bar | 11–37 kW | Flange DN100 inlet / DN80 outlet (PN16) | 11 |
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 | |
|---|---|---|---|---|---|---|---|---|---|
| ZS50-32-160/1.1 | ZS50-32 | — | 50 | 1.1 | 3–12.5 | 16.4–18.7 | 2900 | 31 | CurvePDF |
| ZS50-32-160/1.5 | ZS50-32 | — | 50 | 1.5 | 3–18 | 18–22.5 | 2900 | 37 | CurvePDF |
| ZS50-32-160/2.2 | ZS50-32 | — | 50 | 2.2 | 3–18 | 22.5–28 | 2900 | 39 | CurvePDF |
| ZS50-32-200/3.0 | ZS50-32 | — | 50 | 3 | 3–20 | 28.9–34.9 | 2900 | 53 | CurvePDF |
| ZS50-32-200/4.0 | ZS50-32 | — | 50 | 4 | 3–20 | 37.7–45.7 | 2900 | 58 | CurvePDF |
| ZS50-32-200/5.5 | ZS50-32 | — | 50 | 5.5 | 3–20 | 48.5–58.5 | 2900 | 77 | CurvePDF |
| ZS65-40-125/1.5 | ZS65-40 | — | 50 | 1.5 | 5–30 | 11.3–15.5 | 2900 | 33 | CurvePDF |
| ZS65-40-125/2.2 | ZS65-40 | — | 50 | 2.2 | 5–35 | 15.2–20 | 2900 | 35 | CurvePDF |
| ZS65-40-125/3.0 | ZS65-40 | — | 50 | 3 | 5–35 | 20.3–25.7 | 2900 | 47 | CurvePDF |
| ZS65-40-160/4.0 | ZS65-40 | — | 50 | 4 | 5–35 | 24.5–30 | 2900 | 52 | CurvePDF |
| ZS65-40-200/5.5 | ZS65-40 | — | 50 | 5.5 | 5–40 | 33.3–37.4 | 2900 | 78 | CurvePDF |
| ZS65-40-200/7.5 | ZS65-40 | — | 50 | 7.5 | 5–40 | 43.3–48 | 2900 | 82 | CurvePDF |
| ZS65-40-200/11.0 | ZS65-40 | — | 50 | 11 | 5–40 | 59–64 | 2950 | 161 | CurvePDF |
| ZS65-50-125/3.0 | ZS65-50 | — | 50 | 3 | 5–60 | 10–18 | 2900 | 49 | CurvePDF |
| ZS65-50-125/4.0 | ZS65-50 | — | 50 | 4 | 5–60 | 14.8–24.2 | 2900 | 54 | CurvePDF |
| ZS65-50-160/5.5 | ZS65-50 | — | 50 | 5.5 | 5–60 | 21.5–31.6 | 2900 | 78 | CurvePDF |
| ZS65-50-200/7.5 | ZS65-50 | — | 50 | 7.5 | 5–60 | 29.6–36.3 | 2900 | 82 | CurvePDF |
| ZS65-50-200/9.2 | ZS65-50 | — | 50 | 9.2 | 5–60 | 37.5–43.5 | 2900 | 85 | CurvePDF |
| ZS65-50-200/11.0 | ZS65-50 | — | 50 | 11 | 5–60 | 45.6–51.5 | 2950 | 161 | CurvePDF |
| ZS65-50-200/15.0 | ZS65-50 | — | 50 | 15 | 5–70 | 53–59.7 | 2950 | 171 | CurvePDF |
| ZS65-50-200/18.5 | ZS65-50 | — | 50 | 18.5 | 5–70 | 64–70.2 | 2950 | 188 | CurvePDF |
| ZS80-65-125/5.5 | ZS80-65 | — | 50 | 5.5 | 40–120 | 9.7–19.3 | 2900 | 79 | CurvePDF |
| ZS80-65-125/7.5 | ZS80-65 | — | 50 | 7.5 | 40–120 | 14.1–24.5 | 2900 | 83 | CurvePDF |
| ZS80-65-125/9.2 | ZS80-65 | — | 50 | 9.2 | 40–130 | 18.3–28.1 | 2900 | 87 | CurvePDF |
| ZS80-65-160/11.0 | ZS80-65 | — | 50 | 11 | 40–130 | 20.7–33.9 | 2950 | 163 | CurvePDF |
| ZS80-65-160/15.0 | ZS80-65 | — | 50 | 15 | 40–130 | 31–41.8 | 2950 | 173 | CurvePDF |
| ZS80-65-200/18.5 | ZS80-65 | — | 50 | 18.5 | 40–130 | 40.2–51 | 2950 | 190 | CurvePDF |
| ZS80-65-200/22.0 | ZS80-65 | — | 50 | 22 | 40–130 | 48.2–57.7 | 2950 | 220 | CurvePDF |
| ZS80-65-200/30.0 | ZS80-65 | — | 50 | 30 | 40–130 | 61.4–70.2 | 2950 | 292 | CurvePDF |
| ZS100-80-160/11.0 | ZS100-80 | — | 50 | 11 | 60–192 | 9.7–23.8 | 2950 | 163 | CurvePDF |
| ZS100-80-160/15.0 | ZS100-80 | — | 50 | 15 | 60–200 | 16.1–32.3 | 2950 | 173 | CurvePDF |
| ZS100-80-160/18.5 | ZS100-80 | — | 50 | 18.5 | 60–200 | 21.5–36.2 | 2950 | 185 | CurvePDF |
| ZS100-80-200/22.0 | ZS100-80 | — | 50 | 22 | 60–200 | 24.9–43.5 | 2950 | 223 | CurvePDF |
| ZS100-80-200/30.0 | ZS100-80 | — | 50 | 30 | 60–200 | 37.6–55.4 | 2950 | 295 | CurvePDF |
| ZS100-80-200/37.0 | ZS100-80 | — | 50 | 37 | 60–200 | 47.1–64.1 | 2950 | 315 | CurvePDF |
| ZS50-32-160/1.1ZS50-32-160/6 1.1 | ZS50-32 | — | 60 | 1.1 | 3–12.5 | 16.4–19 | 3450 | 31 | CurvePDF |
| ZS50-32-160/1.5ZS50-32-160/6 1.5 | ZS50-32 | — | 60 | 1.5 | 3–18 | 16.8–23.4 | 3450 | 37 | CurvePDF |
| ZS50-32-160/2.2ZS50-32-160/6 2.2 | ZS50-32 | — | 60 | 2.2 | 3–18 | 22.8–28.6 | 3450 | 39 | CurvePDF |
| ZS50-32-160/3.0ZS50-32-160/6 3.0 | ZS50-32 | — | 60 | 3 | 3–20 | 28.4–35.6 | 3450 | 47 | CurvePDF |
| ZS50-32-200/4.0ZS50-32-200/6 4.0 | ZS50-32 | — | 60 | 4 | 3–20 | 39.1–45 | 3450 | 58 | CurvePDF |
| ZS50-32-200/5.5ZS50-32-200/6 5.5 | ZS50-32 | — | 60 | 5.5 | 3–20 | 49.4–57.5 | 3450 | 77 | CurvePDF |
| ZS65-40-125/1.5ZS65-40-125/6 1.5 | ZS65-40 | — | 60 | 1.5 | 5–30 | 11.2–16.1 | 3450 | 33 | CurvePDF |
| ZS65-40-125/2.2ZS65-40-125/6 2.2 | ZS65-40 | — | 60 | 2.2 | 5–35 | 14.3–20.3 | 3450 | 35 | CurvePDF |
| ZS65-40-125/3.0ZS65-40-125/6 3.0 | ZS65-40 | — | 60 | 3 | 5–35 | 20.7–26 | 3450 | 47 | CurvePDF |
| ZS65-40-125/4.0ZS65-40-125/6 4.0 | ZS65-40 | — | 60 | 4 | 5–35 | 25.2–29.6 | 3450 | 52 | CurvePDF |
| ZS65-40-160/5.5ZS65-40-160/6 5.5 | ZS65-40 | — | 60 | 5.5 | 5–40 | 33.2–37.8 | 3450 | 78 | CurvePDF |
| ZS65-40-160/7.5ZS65-40-160/6 7.5 | ZS65-40 | — | 60 | 7.5 | 5–40 | 42.5–48 | 3450 | 82 | CurvePDF |
| ZS65-40-200/11.0ZS65-40-200/6 11.0 | ZS65-40 | — | 60 | 11 | 5–40 | 59.2–64 | 3500 | 161 | CurvePDF |
| ZS65-50-125/3.0ZS65-50-125/6 3.0 | ZS65-50 | — | 60 | 3 | 5–60 | 9.3–20.1 | 3450 | 49 | CurvePDF |
| ZS65-50-125/4.0ZS65-50-125/6 4.0 | ZS65-50 | — | 60 | 4 | 5–60 | 14.1–25.3 | 3450 | 54 | CurvePDF |
| ZS65-50-125/5.5ZS65-50-125/6 5.5 | ZS65-50 | — | 60 | 5.5 | 5–60 | 21.1–32 | 3450 | 78 | CurvePDF |
| ZS65-50-160/7.5ZS65-50-160/6 7.5 | ZS65-50 | — | 60 | 7.5 | 5–60 | 29.3–35 | 3450 | 82 | CurvePDF |
| ZS65-50-160/9.2ZS65-50-160/6 9.2 | ZS65-50 | — | 60 | 9.2 | 5–60 | 37–43 | 3450 | 85 | CurvePDF |
| ZS65-50-200/11.0ZS65-50-200/6 11.0 | ZS65-50 | — | 60 | 11 | 5–60 | 45–51.2 | 3500 | 161 | CurvePDF |
| ZS65-50-200/15.0ZS65-50-200/6 15.0 | ZS65-50 | — | 60 | 15 | 5–70 | 52–61 | 3500 | 171 | CurvePDF |
| ZS65-50-200/18.5ZS65-50-200/6 18.5 | ZS65-50 | — | 60 | 18.5 | 5–70 | 62–68 | 3500 | 188 | CurvePDF |
| ZS80-65-125/5.5ZS80-65-125/6 5.5 | ZS80-65 | — | 60 | 5.5 | 40–120 | 8.8–20.6 | 3450 | 79 | CurvePDF |
| ZS80-65-125/7.5ZS80-65-125/6 7.5 | ZS80-65 | — | 60 | 7.5 | 40–120 | 14.4–24.5 | 3450 | 83 | CurvePDF |
| ZS80-65-125/9.2ZS80-65-125/6 9.2 | ZS80-65 | — | 60 | 9.2 | 40–130 | 16.9–29 | 3450 | 87 | CurvePDF |
| ZS80-65-160/11.0ZS80-65-160/6 11.0 | ZS80-65 | — | 60 | 11 | 40–130 | 20.5–34.3 | 3500 | 163 | CurvePDF |
| ZS80-65-160/15.0ZS80-65-160/6 15.0 | ZS80-65 | — | 60 | 15 | 40–130 | 29.5–42.7 | 3500 | 173 | CurvePDF |
| ZS80-65-200/18.5ZS80-65-200/6 18.5 | ZS80-65 | — | 60 | 18.5 | 40–130 | 38.9–52.2 | 3500 | 190 | CurvePDF |
| ZS80-65-200/22.0ZS80-65-200/6 22.0 | ZS80-65 | — | 60 | 22 | 40–130 | 47.5–60.1 | 3500 | 220 | CurvePDF |
| ZS80-65-200/30.0ZS80-65-200/6 30.0 | ZS80-65 | — | 60 | 30 | 40–130 | 64–73.7 | 3500 | 292 | CurvePDF |
| ZS100-80-160/15.0ZS100-80-160/6 15.0 | ZS100-80 | — | 60 | 15 | 60–200 | 13.7–31.5 | 3500 | 173 | CurvePDF |
| ZS100-80-160/18.5ZS100-80-160/6 18.5 | ZS100-80 | — | 60 | 18.5 | 60–200 | 20.3–35.9 | 3500 | 185 | CurvePDF |
| ZS100-80-200/22.0ZS100-80-200/6 22.0 | ZS100-80 | — | 60 | 22 | 60–200 | 25.8–44.1 | 3500 | 223 | CurvePDF |
| ZS100-80-200/30.0ZS100-80-200/6 30.0 | ZS100-80 | — | 60 | 30 | 60–200 | 39.1–56.5 | 3500 | 295 | CurvePDF |
| ZS100-80-200/37.0ZS100-80-200/6 37.0 | ZS100-80 | — | 60 | 37 | 60–200 | 46.6–65.5 | 3500 | 315 | CurvePDF |
Performance range
Every model of the ZS (stainless horizontal) 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.
- ZS50-32
- ZS65-40
- ZS65-50
- ZS80-65
- ZS100-80
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) | DN1 | DN2 | A1 | A2 | D1 | D2 | D3 |
|---|---|---|---|---|---|---|---|---|---|
| ZS50-32-160/1.1 | 50 | 31 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS50-32-160/1.5 | 50 | 37 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS50-32-160/2.2 | 50 | 39 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS50-32-200/3.0 | 50 | 53 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS50-32-200/4.0 | 50 | 58 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS50-32-200/5.5 | 50 | 77 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS65-40-125/1.5 | 50 | 33 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-125/2.2 | 50 | 35 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-125/3.0 | 50 | 47 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-160/4.0 | 50 | 52 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-200/5.5 | 50 | 78 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-200/7.5 | 50 | 82 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-200/11.0 | 50 | 161 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-50-125/3.0 | 50 | 49 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-125/4.0 | 50 | 54 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-160/5.5 | 50 | 78 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-200/7.5 | 50 | 82 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-200/9.2 | 50 | 85 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-200/11.0 | 50 | 161 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-200/15.0 | 50 | 171 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-200/18.5 | 50 | 188 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS80-65-125/5.5 | 50 | 79 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-125/7.5 | 50 | 83 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-125/9.2 | 50 | 87 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-160/11.0 | 50 | 163 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-160/15.0 | 50 | 173 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-200/18.5 | 50 | 190 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-200/22.0 | 50 | 220 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-200/30.0 | 50 | 292 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS100-80-160/11.0 | 50 | 163 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
| ZS100-80-160/15.0 | 50 | 173 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
| ZS100-80-160/18.5 | 50 | 185 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
| ZS100-80-200/22.0 | 50 | 223 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
| ZS100-80-200/30.0 | 50 | 295 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
| ZS100-80-200/37.0 | 50 | 315 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
| ZS50-32-160/1.1 | 60 | 31 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS50-32-160/1.5 | 60 | 37 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS50-32-160/2.2 | 60 | 39 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS50-32-160/3.0 | 60 | 47 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS50-32-200/4.0 | 60 | 58 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS50-32-200/5.5 | 60 | 77 | 50 | 32 | 98 | 75 | 125 | 100 | 160 |
| ZS65-40-125/1.5 | 60 | 33 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-125/2.2 | 60 | 35 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-125/3.0 | 60 | 47 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-125/4.0 | 60 | 52 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-160/5.5 | 60 | 78 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-160/7.5 | 60 | 82 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-40-200/11.0 | 60 | 161 | 65 | 40 | 118 | 84 | 145 | 110 | 185 |
| ZS65-50-125/3.0 | 60 | 49 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-125/4.0 | 60 | 54 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-125/5.5 | 60 | 78 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-160/7.5 | 60 | 82 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-160/9.2 | 60 | 85 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-200/11.0 | 60 | 161 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-200/15.0 | 60 | 171 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS65-50-200/18.5 | 60 | 188 | 65 | 50 | 118 | 98 | 145 | 125 | 185 |
| ZS80-65-125/5.5 | 60 | 79 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-125/7.5 | 60 | 83 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-125/9.2 | 60 | 87 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-160/11.0 | 60 | 163 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-160/15.0 | 60 | 173 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-200/18.5 | 60 | 190 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-200/22.0 | 60 | 220 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS80-65-200/30.0 | 60 | 292 | 80 | 65 | 130 | 118 | 160 | 145 | 200 |
| ZS100-80-160/15.0 | 60 | 173 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
| ZS100-80-160/18.5 | 60 | 185 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
| ZS100-80-200/22.0 | 60 | 223 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
| ZS100-80-200/30.0 | 60 | 295 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
| ZS100-80-200/37.0 | 60 | 315 | 100 | 80 | 150 | 130 | 180 | 160 | 220 |
Spare parts for ZS (stainless horizontal)
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 | Motor | — | — | All sizes | |
| 2 | Pump head | Cast iron | HT200 / ASTM A48 | All sizes | |
| 3 | Guard plate | Stainless steel | 06Cr19Ni10 / AISI 304 | All sizes | |
| 4 | Shaft | Stainless steel | 2Cr13 / 06Cr19Ni10 / AISI 420 / AISI 304 | All sizes | |
| 5 | O-ring | NBR | — | All sizes | |
| 6 | Lining of pump head | Stainless steel | 06Cr19Ni10 / AISI 304 | All sizes | |
| 7 | Mechanical seal | Carbon / silicon carbide | — | All sizes | |
| 8 | Impeller | Stainless steel | 06Cr19Ni10 / AISI 304 | All sizes | |
| 9 | Casing | Stainless steel | 06Cr19Ni10 / AISI 304 | All sizes | |
| 10 | Base plate | Q235 | ASTM A570 | All sizes |
Technical data
Liquid temperature
- -20 to +100 °C liquid; ambient up to 40 °C
Ambient conditions
- Up to 40 °C and 1000 m altitude
Motor
- TEFC motor, 2-pole, IP55, insulation class F
Supply voltage
- 1 × 220 V (small sizes)
- 3 × 380 V
- 3 × 220 V
- 3 × 440 V
Typical applications
- Water supply: waterworks filtration, subarea water carriage, main-duct pressurisation
- Industrial pressurisation, flow wetting and cleaning systems
- Industrial liquid transport: boiler feed, condensate, cooling and air conditioning, machine tools, light acid and alkali
- Water treatment, swimming pools, farmland irrigation, medicine and sanitation
Pumped liquid
- Clean, thin, non-flammable, non-explosive liquid without solid particles or fibres. Maximum system pressure 10 bar.
Data basis
- 50 Hz, 2900 / 2950 rpm, 20 °C clear water without solids; curve tolerance ISO 9906:2012 Grade 3B
- 60 Hz, 3450 / 3500 rpm, 20 °C clear water without solids; 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.
Other in-line & single-stage pumps
MS (50 Hz)
Horizontal single-stage stainless steel centrifugal pump
- Flow 1.2–27 m³/h
- Head up to 28 m
- 0.37–2.2 kW
MSS (60 Hz)
Horizontal single-stage stainless steel centrifugal pump
- Flow 2.4–24 m³/h
- Head up to 40 m
- 0.75–2.2 kW
NSC (double-suction split casing)
Single-stage double-suction split-casing centrifugal pump
- Flow 45–10080 m³/h
- Head up to 270 m
- 3–4500 kW