The type W single stage vortex pump has earned wide recognition and acceptance as a qualified pumping equipment. Simplicity in design, compactness in construction,light weight,steadiness in performance,durablity,reliability and convenience in operation.
The pump is suitable for handing clean water of a temperature below 85℃ or any other liquid which is of physical and chemical properties similar to those of water. Being commonly used as a boiler feed pump for small boilers,the mono type electric motor driven pump finds wide applications in various industries such as shipbuilding,light and textile,chemical,metalluragical and machinery building industries. According to customer's requirements,an A.C.motor of 380V,50HZ or 440V,60HZ, a single-phase motor of 220V,or a D.C motor can be used to form a complete set with it.
| Main Technical Data | ||||
| 380V 50HZ | ||||
| Model | Flow rate Q（m³/h） | Lift H (m) | Rev speed r/min | Motor power (KW) |
| 3/4W0.7-1.05 | 0.7 | 105 | 2900 | 2.2 |
| 1W2.5-1.05 | 2.5 | 105 | 2900 | 3 |
| 1W/WZ-0.9 | 1.0/1.8/2.5 | 37/25.5/15 | 1450 | 1.1 |
| 1.5W/WZ-1.3 | 3.0/4.5/6.0 | 58/39/23 | 1450 | 3 |
| 2W/WZ-1.6 | 6.0/8.0/10.0 | 54/40/26 | 1450 | 4 |
| 2.5W/WZ-1.8 | 11/14/17 | 60/44/30 | 1450 | 7.5 |
| 3W/WZ-2.7 | 20/28/35 | 90/62/40 | 1450 | 22 |
| 440V 60HZ | ||||
| Model | Flow rate Q（m³/h） | Lift H (m) | Rev speed r/min | Motor power (KW) |
| 3/4W0.7-1.05 | 0.9 | 120 | 3450 | 3 |
| 1W2.5-1.05 | 3 | 120 | 3450 | 4 |
| 1W/WZ-0.9 | 1.2/2.16/3 | 52/36/21.6 | 1740 | 1.5 |
| 1.5W/WZ-1.3 | 3.6/5.7/7.2 | 82/56/32 | 1740 | 5.5 |
| 2W/WZ-1.6 | 7.2/9.6/12 | 76/57/37 | 1740 | 7.5 |
| 2.5W/WZ-1.8 | 13.2/16.8/20.4 | 84/62/42 | 1740 | 11 |
| 3W/WZ-2.7 | 24/33.6/42 | 126/87/56 | 1740 | 37 |
| Alao have bigger pumps, pls contact us for more information. | ||||