CW magnetic vortex pump
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
CW magnetic vortex pumps
summary and usage
CW magnetic-driving vortex pumps (hereinafter referred to as magnetic pump) is a new product that put the working principle of permanent magnetic coupler used into magnetic pump, with reasonable design, advanced technology, omniseal, no leakage, low flow, high head, anti-corrosive characteristic, its performance reaches the advanced level of the same products abroad.
Magnetic pump replaces the dynamic seal by static seal, makes the pump flow parts in a fully sealed condition, thoroughly solved the disadvantage of running, emitting, droping that can not be avoided by other mechanical seals. Magnetic pump selects corrosion resistance, high strength engineering plastic, corundum ceramic, stainless steel as manufactured materials, so it has good corrosion resistance and can make the transmission medium from pollution.
material：304、305、316、316L
main usage:
Magnetic pump has compact structure, beautiful appearance, small size, low noise, reliable operation, convenient usage and maintenance features. It can be widely used in chemical, pharmaceutical, oil, acid, alkali, pumping oil, rarity liquid, venoms and volatile liquid, circulating water equipment matings, filter machine matings. Especially for easy leakage, inflammable and explosive liquids pumping, selecting this pumping is more ideal.
type
32CW-30
32- inlet and outlet diameter (mm)
CW- magnetic vortex pump
30-head (m)
performance parameters
| type | flow | head | efficiency | shaft power | motor power | Necessary NPSH |
| 20CW-20 | 0.36 | 28 | 12 | 0.22 | 0.75 | 3.0 |
| 0.72 | 20 | 18 | 0.22 | 3.3 | ||
| 0.90 | 15 | 17 | 0.22 | 4.0 | ||
| 25CW-25 | 0.79 | 40 | 13 | 0.66 | 1.1 | 3.5 |
| 1.44 | 25 | 22 | 0.45 | 3.8 | ||
| 1.80 | 18 | 21 | 0.42 | 4.5 | ||
| 32CW-30 | 1.73 | 52 | 19 | 1.29 | 2.2 | 3.5 |
| 2.88 | 30 | 28 | 0.84 | 3.8 | ||
| 3.60 | 20 | 27 | 0.73 | 4.5 | ||
| 40CW-40 | 3.60 | 60 | 21 | 2.80 | 5.5 | 4.0 |
| 5.40 | 40 | 30 | 1.96 | 4.8 | ||
| 6.48 | 26 | 30 | 1.53 | 6.0 | ||
| 50CW-45 | 6.12 | 66 | 22 | 5.00 | 7.5 | 5.0 |
| 9.00 | 45 | 32 | 3.45 | 5.8 | ||
| 10.80 | 28 | 31 | 2.66 | 7.0 | ||
| 65CW-50 | 10.10 | 81 | 24 | 9.28 | 11 | 5.5 |
| 14.40 | 50 | 34 | 5.77 | 6.3 | ||
| 16.90 | 30 | 32 | 4.31 | 7.5 | ||
| 20CW-65 | 3.60 | 80 | 5 | 1.57 | 3.0 | 3.5 |
| 0.72 | 65 | 13 | 0.98 | 3.8 | ||
| 0.90 | 50 | 13 | 0.94 | 4.5 | ||
| 25CW-70 | 0.79 | 110 | 10 | 2.37 | 4.0 | 4.0 |
| 1.44 | 70 | 19 | 1.44 | 4.3 | ||
| 1.80 | 52 | 20 | 127 | 5.0 | ||
| 32CW-75 | 1.73 | 115 | 20 | 2.70 | 5.5 | 4.5 |
| 2.88 | 75 | 26 | 2.26 | 4.8 | ||
| 3.60 | 53 | 26 | 2.00 | 5.5 | ||
| 40CW-90 | 3.60 | 132 | 19 | 6.81 | 11 | 5.5 |
| 5.40 | 90 | 28 | 4.73 | 6.3 | ||
| 6.48 | 63 | 28 | 3.97 | 7.5 | ||
| 20CW-130 | 0.36 | 160 | 5 | 3.14 | 5.5 | 3.5 |
| 0.72 | 130 | 13 | 1.96 | 3.8 | ||
| 0.90 | 100 | 13 | 1.89 | 4.5 | ||
| 25CW-140 | 0.79 | 220 | 10 | 4.73 | 7.5 | 4.0 |
| 1.44 | 140 | 19 | 2.89 | 4.3 | ||
| 1.80 | 104 | 20 | 2.55 | 5.0 | ||
| 32CW-150 | 1.73 | 230 | 20 | 5.42 | 11 | 4.5 |
| 2.88 | 150 | 26 | 4.52 | 4.8 | ||
| 3.60 | 106 | 26 | 4.00 | 5.5 | ||
| 40CW-180 | 3.60 | 264 | 20 | 5.42 | 18.5 | 5.5 |
| 5.40 | 180 | 28 | 9.45 | 6.3 | ||
| 6.48 | 126 | 28 | 7.94 | 7.5 |
