Product Features
1.This pump has a self priming function;
2.An inteligent control chip has been designed on the basis of conventional pumps,effectively solving the problem of frequent starting of conventional pumps;
3.The upper and lower pressure can be freely and easily adjusted.When the is higher than the predetermined pressure,it will automatically close,which is practical and convenient;
4.Utilize state-of-the-art flow sensors and pressure sensors to control start and stop,making performance more reliable;
5.There is water shortage and overload protection to prevent motor damage;
6.The contact area between the pump body and the impeller is isolated with SUS304 stainless steel to prevent it from rotating due to corrosion;
7.The rotor shaft is made of stainless steel material to prevent mechanical seal leakage caused by corrosion;
Application Occasions
When the pressure of household water is too low,this pump can automatically supply water,suitable for hotel and restaurant water supply,high-rise buildings and water towers water supply,solar and air energy water heater pressurized water supply,well or pond water absorption, industrial equipment circulating water supply,garden irrigation and car washing,and so on.
Model Description
Outline Dimensional Drawing
Performance curve
Technical parameter
Model | Power (w) | Max.Head (m) | Rat.Head (m) | Max.Flow (m3/h) | Rat.Flow (m3/h) | lift(m) | Speed (r/min) | Outlet (mm) | Car.size (mm) | weight (Kg) |
25ZZB-200 | 200 | 30 | 12 | 1.8 | 1 | 9 | 2860 | 25 | 265×215×260 | 9 |
25ZZB-400 | 400 | 35 | 15 | 2 | 1 | 9 | 2860 | 25 | 265×215×260 | 9.5 |
25ZZB-600 | 600 | 45 | 22 | 3 | 1.5 | 9 | 2860 | 25 | 290×225×285 | 13.5 |
25ZZB-800 | 800 | 50 | 28 | 3.5 | 1.5 | 9 | 2860 | 25 | 290×225×285 | 14.5 |