Performance Range
– Power up to 5 HP (3.7 kW)
– Flow Rate up to 210 L/min
– Total Dynamic Head up to 67 m.
Impeller Selection Stainless Steel (SUS304) projection welding impeller: For WCH-375S, 755S, 1105S
– ให้ความแม่นยำสูงสุด
– ผ่านการทดสอบใช้งานเกินกว่า 1,000,000 รอบการทำงาน
Stainless Steel (SUS304) laser welding impeller: For WCH-1505S/T, 2205S/T, 3705S/T
– ให้ความแข็งแรงของรอยเชื่อมสูงกว่าการเชื่อมปกติถึง 2 เท่า
– ผ่านการทดสอบใช้งานเกินกว่า 1,000,000 รอบการทำงาน
| Model | HP | Current (A) | |||
| 10ø, 220V 50Hz | 3ø, 220V/380V 50Hz | 10ø, 220V | 3ø, 220V | 3ø, 380V | |
| WCH-375S | – | 1/2 | 3.3 | – | – |
| WCH-755S | – | 1 | 7.2 | – | – |
| WCH-1105S | – | 1 1/2 | 8.2 | – | – |
| WCH-1505S | WCH-1505T | 2 | 13.5 | 8.5 | 4.9 |
| WCH-2205S | WCH-2205T | 3 | 16.8 | 9.9 | 5.7 |
| WCH-3705S | WCH-3705T | 5 | 26.8 | 16.8 | 9.4 |
| Model | FLOWRATE | m3/H.r. | 0 | 1.2 | 2.4 | 3.6 | 4.8 | 6.0 | 6.6 | 8.4 | 9.0 | 10.8 | 12.0 | 12.6 | 12.6 | |
| 10ø, 220V 50Hz | 3ø, 220V/380V 50Hz | l/min | 0 | 20 | 40 | 60 | 80 | 90 | 100 | 120 | 140 | 160 | 180 | 200 | 200 | |
| WCH-375S | – | TOTAL HEAD (m.) | 22.4 | 20.9 | 18.9 | 15.6 | 10.4 | 8.2 | – | – | – | – | – | – | – | |
| WCH-755S | – | 37.3 | 33.7 | 31.9 | 29.9 | 26.5 | 23.5 | 20.4 | 10.5 | – | – | – | – | – | ||
| WCH-1105S | – | 39.1 | 36.6 | 35.0 | 32.8 | 30.4 | 27.8 | 25.1 | 15.0 | – | – | – | – | – | ||
| WCH-1505S | WCH-1505T | 48.3 | 47.8 | 46.6 | 44.8 | 42.2 | 40.5 | 38.8 | 37.0 | 30.0 | – | – | – | – | ||
| WCH-2205S | WCH-2205T | 56.4 | 55.5 | 54.1 | 52.0 | 49.0 | 47.2 | 45.3 | 43.2 | 35.8 | 33.0 | – | – | – | ||
| WCH-3705S | WCH-3705T | 62.5 | 59.7 | 56.8 | 54.9 | 53.5 | 52.5 | 51.6 | 49.6 | 47.1 | 44.0 | 40.1 | 34.6 | 28.4 | ||
| Model | BORE (Inch) | DIMENSIONS (mm.) | WEIGHT (kg) | |||||||||||
| ไฟ 2 สาย (10ø) | ไฟ 3 สาย (3ø) | BS1 | BS2 | a | f | h1 | h2 | n1 | n2 | w1 | w2 | s | 1ø | 3ø |
| WCH-375S | – | 1″ | 1″ | 42 | 266 | 85 | 214 | 135 | 165 | 83 | – | 10 | 9.5 | – |
| WCH-755S | – | 1″ | 1″ | 44 | 327.3 | 112 | 262 | 160 | 210 | 94 | – | 15 | 17.0 | – |
| WCH-1105S | – | 1″ | 1″ | 44 | 363.3 | 112 | 262 | 160 | 210 | 94 | – | 15 | 21.2 | – |
| WCH-1505S | WCH-1505T | 1 1/4″ | 1″ | 51.5 | 424.8 | 132 | 307 | 190 | 240 | 89 | – | 15 | 39.5 | 38.1 |
| WCH-2205S | WCH-2205T | 1 1/4″ | 1″ | 51.5 | 424.8 | 132 | 307 | 190 | 240 | 89 | – | 15 | 39.5 | 39.0 |
| WCH-3705S | WCH-3705T | 1 1/4″ | 1″ | 58 | 442.4 | 160 | 340 | 190 | 240 | 23 | 70 | 15 | 57.5 | 56.1 |
