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Permanent magnet variable frequency low-voltage SLVC series
Feature: Screw block with single stage air compression Advantages: Low compression level Low temperature rise Low air leakage Integrated shaft (direct drive) Benefit: 5% energy saving Feature: IE4 Permanent Magnet Motor / WEG Brand High Efficiency IE4 Motor Optional oil cooled engine Advantages : Engine efficiency 97% Benefit: 5% energy saving
Product advantages
- Feature
Feature: Dual VFD System Benefits : Constant pressure output to eliminate pressure fluctuations and load shedding Constant outlet temperature at 80-85℃ Low inrush current to protect components Benefit: 15% energy savings01
- Benefits
Feature: Screw block with single stage air compression Advantages: Low compression level Low temperature rise Low air leakage Integrated shaft (direct drive) Benefit: 5% energy saving02
- Advantages
Feature: Dual VFD System Benefits : Constant pressure output to eliminate pressure fluctuations and load shedding Constant outlet temperature at 80-85℃ Low inrush current to protect components Benefit: 15% energy savings03
Technical Parameters
| Model | Maximum Working Pressure | Productivity (fad) | Power Electric motor |
Appearance Transmission |
Diameter Pipes Exports |
Size (mm) | Wes | |||||
| bar | psig | m³/min | cfm | kw | hp | inch | L | In | H | kg | ||
| SLVC-30A | 2.0 | 29 | 2.9~11.3 | 102.4~398.9 | 30 | 40 | Direct drive |
DN80 | 2000 | 1400 | 1895 | 2000 |
| 2.5 | 36 | 2.5~10.1 | 88.3~356.5 | |||||||||
| SLVC-37A | 2.0 | 29 | 3.4~14.0 | 120.0~494.2 | 37 | 50 | Direct drive |
DN80 | 2000 | 1400 | 1895 | 2100 |
| 2.5 | 36 | 3.1~12.2 | 109.4~430.7 | |||||||||
| 3.0 | 44 | 3.5~11.5 | 123.6~406.0 | |||||||||
| 4.0 | 58 | 2.5~10.1 | 88.3~356.5 | |||||||||
| SLVC-45A | 2.0 | 29 | 4.0~16.0 | 141.2~564.8 | 45 | 60 | Direct drive |
DN100 | 2300 (2500) |
1680 (1700) |
1890 (2050) |
2600 |
| 3.0 | 44 | 3.5~13.8 | 123.6~487.1 | DN80 | 2000 | 1400 | 1895 | 2200 | ||||
| 4.0 | 58 | 3.0~11.2 | 105.9~395.4 | |||||||||
| SLVC-55A | 2.0 | 29 | 5.2~21.0 | 183.6~741.3 | 55 | 75 | Direct drive |
DN100 | 2300 (2500) |
1680 (1700) |
1890 (2050) |
2700 |
| 2.5 | 36 | 4.8~19.3 | 169.4~681.3 | |||||||||
| 3.0 | 44 | 4.4~17.6 | 155.3~621.3 | |||||||||
| 3.5 | 51 | 4.4~17.0 | 155.3~600.1 | |||||||||
| 4.0 | 58 | 4.0~16.0 | 141.2~564.8 | |||||||||
| SLVC-75A | 2.0 | 29 | 7.1~28.0 | 250.6~988.4 | 75 | 100 | Direct drive |
DN125 | 2430 (2580) |
1740 (1760) |
2000 (2020) |
3600 |
| 2.5 | 36 | 6.3~25.3 | 222.4~893.1 | |||||||||
| 3.0 | 44 | 5.8~23.1 | 204.7~815.4 | |||||||||
| 3.5 | 51 | 5.8~22.5 | 204.7~794.3 | |||||||||
| 4.0 | 58 | 5.2~21.0 | 183.6~741.3 | 2300 (2500) |
1680 (1700) |
1890 (2050) |
3000 | |||||
| SLVC-90A | 2.0 | 29 | 8.6~36.5 | 303.6~1288.5 | 90 | 120 | Direct drive |
DN125 | 3000 (3140) |
1840 (1910) |
1920 (2090) |
4500 |
| 2.5 | 36 | 8.6~34.8 | 303.6~1228.4 | 4200 | ||||||||
| 3.0 | 44 | 7.9~32.0 | 278.9~1129.6 | |||||||||
| 3.5 | 51 | 7.5~29.0 | 264.8~1023.7 | |||||||||
| 4.0 | 58 | 7.0~25.6 | 247.1~903.7 | 2430 (2580) |
1740 (1760) |
2000 (2020) |
3600 | |||||
| SLVC-110A | 2.0 | 29 | 11.6~47.2 | 409.5~1666.2 | 110 | 150 | Direct drive |
DN150 | 3440 (3540) |
2050 (2200) |
2290 (2340) |
5900 |
| 2.5 | 36 | 9.8~38.8 | 345.9~1369.6 | 3000 (3140) |
1840 (1910) |
1920 (2090) |
5000 | |||||
| 3.0 | 44 | 9.2~36.8 | 324.8~1299.0 | DN125 | 4800 | |||||||
| 3.5 | 51 | 8.6~34.8 | 303.6~1228.4 | |||||||||
| 4.0 | 58 | 7.9~31.0 | 278.9~1094.3 | |||||||||
| SLVC-132A | 2.0 | 29 | 13.2~51.8 | 466.0~1828.5 | 132 | 175 | Direct drive |
DN150 | 3440 (3540) |
2050 (2200) |
2290 (2340) |
6000 |
| 2.5 | 36 | 11.8~50.3 | 416.5~1775.6 | |||||||||
| 3.0 | 44 | 11.8~47.2 | 416.5~1666.2 | |||||||||
| 3.5 | 51 | 9.8~40.2 | 345.9~1419.1 | DN125 | 3000 (3140) |
1840 (1910) |
1920 (2090) |
5000 | ||||
| 4.0 | 58 | 8.6~38.0 | 303.6~1341.4 | |||||||||
| SLVC-150A | 2.0 | 29 | 14.0~56.5 | 494.2~1994.5 | 150 | 200 | Direct drive |
DN150 | 3440 (3540) |
2050 (2200) |
2290 (2340) |
6300 |
| 2.5 | 36 | 12.5~55.0 | 441.3~1941.5 | |||||||||
| 3.0 | 44 | 12.5~50.0 | 441.3~1765.0 | |||||||||
| 3.5 | 51 | 11.8~47.5 | 416.5~1676.8 | |||||||||
| 4.0 | 58 | 9.8~40.2 | 345.9~1419.1 | DN125 | 3000 (3140) |
1840 (1910) |
1920 (2090) |
5100 | ||||
| Model | Maximum Working Pressure | Productivity (fad) | Power Electric motor |
Appearance Transmission |
Diameter Pipes Exports |
Size (mm) | Wes | |||||
| bar | psig | m³/min | cfm | kw | hp | inch | L | In | H | kg | ||
| SLVC-160A | 2.0 | 29 | 16.6~62.8 | 586.0~2216.8 | 160 | 215 | Straight Drive |
DN150 | 3440 (3540) |
2050 (2200) |
2290 (2340) |
6400 |
| 2.5 | 36 | 15.6~60.6 | 550.7~2139.2 | |||||||||
| 3.0 | 44 | 14.0~56.6 | 494.2~1998.0 | |||||||||
| 3.5 | 51 | 12.5~50.3 | 441.3~1775.6 | |||||||||
| 4.0 | 58 | 11.8~47.0 | 416.5~1659.1 | |||||||||
| SLVC-185A | 2.0 | 29 | 17.8~71.3 | 628.3~2516.9 | 185 | 250 | Straight Drive |
DN200 | 4500 (4500) |
2250 (2250) |
2440 (2440) |
8000 |
| 2.5 | 36 | 16.6~67.6 | 586.0~2386.3 | 4340 (4340) |
2250 (2250) |
2440 (2440) |
||||||
| 3.0 | 44 | 15.6~62.9 | 550.7~2220.4 | DN150 | 3440 (3540) |
2050 (2200) |
2290 (2340) |
6600 | ||||
| 3.5 | 51 | 14.0~56.6 | 494.2~1998.0 | |||||||||
| 4.0 | 58 | 12.5~50.0 | 441.3~1765.0 | |||||||||
| SLVC-200A | 2.0 | 29 | 20.5~81.8 | 723.7~2887.5 | 200 | 270 | Straight Drive |
DN200 | 4500 (4500) |
2250 (2250) |
2440 (2440) |
8600 |
| 2.5 | 36 | 17.8~71.2 | 628.3~2513.4 | 8200 | ||||||||
| 3.0 | 44 | 16.6~67.6 | 586.0~2386.3 | 4340 (4340) |
2250 (2250) |
2440 (2440) |
||||||
| 3.5 | 51 | 15.6~62.9 | 550.7~2220.4 | DN150 | 3900 (3900) |
2400 (2400) |
2440 (2440) |
7000 | ||||
| 4.0 | 58 | 14.0~56.6 | 494.2~1998.0 | |||||||||
| SLVC-220A | 2.0 | 29 | 22.2~88.7 | 783.7~3131.1 | 220 | 300 | Straight Drive |
DN250 | 5000 (5000) |
2400 (2400) |
2600 (2600) |
9400 |
| 2.5 | 36 | 20.4~81.6 | 720.1~2880.5 | DN200 | 4500 (4500) |
2250 (2250) |
2440 (2440) |
8800 | ||||
| 3.0 | 44 | 18.3~73.1 | 646.0~2580.4 | 4400 (4400) |
2250 (2250) |
2440 (2440) |
||||||
| 3.5 | 51 | 16.6~67.5 | 586.0~2382.8 | 4340 (4340) |
2250 (2250) |
2440 (2440) |
8200 | |||||
| 4.0 | 58 | 15.6~62.6 | 550.7~2209.8 | DN150 | 3900 (3900) |
2400 (2400) |
2440 (2440) |
|||||
| SLVC-250A | 2.0 | 29 | 25.6~102.5 | 903.7~3618.3 | 250 | 340 | Straight Drive |
DN250 | 5000 (5000) |
2400 (2400) |
2600 (2600) |
9600 |
| 2.5 | 36 | 22.8~91.3 | 804.8~3222.9 | |||||||||
| 3.0 | 44 | 21.0~83.6 | 741.3~2951.1 | DN200 | 4400 (4400) |
2250 (2250) |
2440 (2440) |
9000 | ||||
| 3.5 | 51 | 19.3~77.1 | 681.3~2721.6 | |||||||||
| 4.0 | 58 | 16.6~69.0 | 586.0~2435.7 | DN150 | 3900 (3900) |
2400 (2400) |
2440 (2440) |
8600 | ||||
| SLVC-280A | 2.5 | 36 | 25.6~102.5 | 903.7~3618.3 | 280 | 375 | Straight Drive |
DN250 | 5000 (5000) |
2400 (2400) |
2600 (2600) |
9800 |
| 3.0 | 44 | 23.5~93.9 | 829.6~3314.7 | |||||||||
| 3.5 | 51 | 21.4~85.5 | 755.4~3018.2 | DN200 | 4400 (4400) |
2250 (2250) |
2440 (2440) |
9200 | ||||
| 4.0 | 58 | 19.8~79.1 | 698.9~2792.2 | |||||||||
| SLVC-300A | 3.0 | 44 | 25.6~102.2 | 903.7~3607.7 | 300 | 400 | Straight Drive |
DN250 | 5000 (5000) |
2400 (2400) |
2600 (2600) |
10000 |
| 3.5 | 51 | 23.5~93.8 | 829.6~3311.1 | |||||||||
| 4.0 | 58 | 21.0~87.4 | 741.3~3085.2 | DN200 | 4400 (4400) |
2250 (2250) |
2440 (2440) |
9400 | ||||
| SLVC-315A | 3.5 | 51 | 25.5~102.1 | 900.2~3604.1 | 315 | 420 | Straight Drive |
DN250 | 5000 (5000) |
2400 (2400) |
2600 (2600) |
10500 |
| 4.0 | 58 | 23.4~93.6 | 826.0~3304.1 | |||||||||
| SLVC-330A | 4.0 | 58 | 25.5~101.9 | 900.2~3597.1 | 330 | 440 | Straight Drive |
DN250 | 5000 (5000) |
2400 (2400) |
2600 (2600) |
10500 |
In accordance with Appendix E of ISO 1217, the complete set of equipment is freely supplied at an ambient temperature of 20°C and an absolute inlet pressure of 1 bar.
Sound pressure from 64 DB (a) according to Din en ISO 2151:2009
Technical specifications can be changed