SLWR Type Single Stage End Suction Centrifugal Pump Horizontal
Centrifugal Water Pump
Product Feature
1. Compact structure. This series of pump is horizontal structure,
machine pump integration, beautiful appearance,small footprint,
compared with the common horizontal pump footprint reduced by 30%.
2. Stable operation, low noise and high concentricity of
components. The direct connection between the motor and he pump
simplifies the intermediate structure, enhances the stabi-lity of
operation, and the impeller has a good balance between static and
static, small vibration during operation, improving the operating
environment.
3. No leakage. The shaft seal adopts anticorrosive hard alloy
mechanical seal, whichsolves the problem of serious leakage of
centrifugal pump packing and ensures the operation site is clean
and tidy.
4. Convenient maintenance. This series of horizontal pump is rear
open door structure, no need to remove the pipeline, can be
repaired.
Product Specification
e.g. SLW 200 - 250 (I) A (B)
SLW ------ SLW horizontal centrifugal pump
200 ------ Nominal dia. of inlet and outlet apertures(mm)
250 ------ Nominal dia.of inlet and outlet apertures(mm)
(I)------ Incremental capacity
A ------ Impeller though first-cutting
B ------ Impeller through second-cutting
| Capacity | | Power (kW) | Speed(r/min) | Eff.(%) | (NPSH)r (m) | Weight |
| Type | (m3/h) | (L/s) | Head(m) | (Kg) |
| SLW40-125A | 3.9 | 1.09 | 17.6 | 0.75 | 2960 | 50 | 2.3 | 43 |
| 5.6 | 1.56 | 16 |
| 6.7 | 1.87 | 14.4 |
| SLW40-160 | 4.4 | 1.23 | 33 | 2.2 | 2960 | 43.3 | 2.3 | 56 |
| 6.3 | 1.75 | 32 |
| 7.6 | 2.1 | 30 |
| SLW40-160A | 4.1 | 1.14 | 29 | 1.5 | 2960 | 43 | 2.3 | 51 |
| 5.9 | 1.64 | 28 |
| 7 | 1.94 | 26.3 |
| SLW40-160B | 3.8 | 1.06 | 25.5 | 1.1 | 2960 | 42 | 2.3 | 48 |
| 5.5 | 1.53 | 24 |
| 6.7 | 1.86 | 22.5 |
| SLW40-200 | 4.4 | 1.23 | 51 | 4 | 2960 | 34.8 | 2.3 | 74 |
| 6.3 | 1.75 | 50 |
| 7.6 | 2.1 | 48 |
| SLW40-200A | 4.1 | 1.15 | 45 | 3 | 2960 | 34 | 2.3 | 73 |
| 5.9 | 1.64 | 44 |
| 7 | 1.94 | 42 |
| SLW40-250 | 4.4 | 1.23 | 82 | 7.5 | 2960 | 25.4 | 2.3 | 108 |
| 6.3 | 1.75 | 80 |
| 7.6 | 2.1 | 74 |
| SLW40-250A | 4.1 | 1.15 | 72 | 5.5 | 2960 | 25 | 2.3 | 102 |
| 5.9 | 1.64 | 70 |
| 7 | 1.94 | 65 |
| SLW40-250B | 3.8 | 1.06 | 61.5 | 4 | 2960 | 25 | 2.3 | 101 |
| 5.5 | 1.53 | 60 |
| 6.7 | 1.86 | 56 |
| SLW50-100 | 8.8 | 2.44 | 13.6 | 1.1 | 2960 | 66.2 | 2.3 | 40 |
| 12.5 | 3.47 | 12.5 |
| 15 | 4.17 | 11.3 |
| SLW50-100A | 8 | 2.22 | 11 | 0.75 | 2960 | 66 | 2.3 | 38 |
| 11 | 3.06 | 10 |
| 13.2 | 3.67 | 9 |
| SLW50-125 | 8.8 | 2.44 | 21.5 | 1.5 | 2960 | 62.1 | 2.3 | 45 |
| 12.5 | 3.47 | 20 |
| 15 | 4.17 | 17.8 |
| SLW50-125A | 8 | 2.22 | 17 | 1.1 | 2960 | 61 | 2.3 | 42 |
| 11 | 3.06 | 16 |
| 13.2 | 3.67 | 14 |
| SLW50-160 | 8.8 | 2.44 | 33.6 | 2.2 | 2960 | 56 | 2.3 | 66 |
| 12.5 | 3.47 | 32 |
| 13.8 | 3.83 | 30 |
| SLW50-160A | 7 | 1.94 | 28.4 | 1.5 | 2960 | 55 | 2.3 | 58 |
| 10 | 2.78 | 27 |
| 11 | 3.06 | 26.2 |
| Capacity | | Power (kW) | Speed(r/min) | Eff.(%) | (NPSH)r (m) | Weight |
| Type | (m3/h) | (L/s) | Head(m) | (Kg) |
| SLW50-160B | 7 | 1.94 | 23 | 1.5 | 2960 | 55 | 2.3 | 57 |
| 10 | 2.78 | 22 |
| 11 | 3.06 | 20 |
| SLW50-200 | 8.8 | 2.44 | 52 | 5.5 | 2960 | 49.5 | 2.3 | 94 |
| 12.5 | 3.47 | 50 |
| 15 | 4.17 | 48 |
| SLW50-200A | 8.3 | 2.31 | 45.8 | 4 | 2960 | 49 | 2.3 | 72 |
| 11.7 | 3.25 | 44 |
| 14 | 3.89 | 42 |
| SLW50-200B | 7.3 | 2.03 | 37 | 3 | 2960 | 48 | 2.3 | 65 |
| 10.4 | 2.89 | 36 |
| 12.5 | 3.47 | 34 |
| SLW50-250 | 8.8 | 2.43 | 82 | 11 | 2960 | 40.5 | 2.3 | 172 |
| 12.5 | 3.47 | 80 |
| 15 | 4.17 | 77 |
| SLW50-250A | 8.2 | 2.28 | 71.5 | 7.5 | 2960 | 40 | 2.3 | 171 |
| 11.6 | 3.22 | 70 |
| 14 | 3.89 | 68 |
| SLW50-250B | 7.6 | 2.1 | 61.4 | 7.5 | 2960 | 40 | 2.3 | 170 |
| 10.8 | 3 | 60 |
| 13 | 3.6 | 58 |
| SLW65-100 | 17.5 | 4.86 | 13.7 | 1.5 | 2960 | 65.5 | 2.5 | 50 |
| 25 | 6.94 | 12.5 |
| 30 | 8.33 | 10.5 |
| SLW65-100A | 15.6 | 4.33 | 11 | 1.1 | 2960 | 65 | 2.5 | 47 |
| 22.3 | 6.19 | 10 |
| 27 | 7.5 | 8.4 |
| SLW65-125 | 17.5 | 4.86 | 21 | 2.2 | 2960 | 71.4 | 2.5 | 70 |
| 25 | 6.94 | 20 |
| 27.5 | 7.64 | 18.5 |
| SLW65-125A | 15.6 | 4.33 | 17 | 2.2 | 2960 | 65 | 2.5 | 64 |
| 22.3 | 6.19 | 16 |
| 27 | 7.5 | 14.4 |
| SLW65-160 | 17.5 | 4.86 | 34.3 | 4 | 2960 | 66.7 | 2.5 | 80 |
| 25 | 6.94 | 32 |
| 30 | 8.33 | 27.5 |
| SLW65-160A | 16.1 | 4.47 | 29.4 | 3 | 2960 | 66 | 2.5 | 78 |
| 23 | 6.39 | 28 |
| 25.3 | 7.03 | 26.8 |
| SLW65-160B | 14 | 3.89 | 25.2 | 2.2 | 2960 | 65 | 2.5 | 72 |
| 20 | 5.56 | 24 |
| 22 | 6.11 | 23.2 |
| SLW65-200 | 17.5 | 4.86 | 52.7 | 7.5 | 2960 | 59 | 2.5 | 110 |
| 25 | 6.94 | 50 |
| 30 | 8.33 | 45.5 |
Product Application
1. SLW type horizontal centrifugal pump is used for transportng
clean water and other liquds with physical properties similar to
clean water. Medium temperature is below 80 ℃. It is suitable for industrial and urban water supply and drainage,
supercharging water supply in high-rise buildings, sprinkling
irrigation in gardens, supercharging fire fighting, long-distance
water supply, heating, supercharging water circulation in bathrooms
and supporing equipment.
2. SLWR type horizontal hot water pump, suitable for a heating
system of enterprises and institutions in civil and building
housing heating and hot water pressurization, circulation,
production process, such as heating system, such as power plant,
thermal power plants, waste heat utilization,metallurgy, chemical
industry, textile,wood processing, paper and other industrial
boiler high temperature hot water, using temperature below 100 ℃.
