ZLB,ZL type axial flow pumpDetailed product description：

Overview
ZLB small and medium-sized single-stage vertical semi adjustable blade axial flow pump, the liquid flows along the pump shaft axis direction Suitable for suctioning clean water or other liquids with physical and chemical properties similar to water, with a maximum temperature of 50 ℃ for the suctioned liquid.
This type of pump is a high flow/low head pump It can be used for household irrigation, industrial thermal power plant transportation of circulating water, urban water supply and drainage, ship crossing tungsten water level lifting or other water conservancy projects, with a wide range of applications
There are two structural types of ZLB axial flow pumps The reformed product divides the original two parts of the inlet horn and guide vane body into three parts: the inlet horn, the outer ring of the moving vane, and the guide vane body The chrome plated shaft is replaced with a stainless steel sleeve, and the inner hole size of the rubber bearing is correspondingly enlarged Its external dimensions and installation dimensions remain basically unchanged The performance of the pump remains unchanged

The significance of ZLB and ZL axial flow pump models:

For example: 700 Z L B 1.9--3.5

3.5 Head (meters) (impeller installation angle at zero degrees)
1.9---------- Flow rate (m3/s) (impeller installation angle at zero degrees)
B - ----------- Semi adjustable blade
L - Vertical structure
Z------------ Axial flow pump
700--------- Pump outlet diameter 700 (mm)

For example: 28 Z L B --70
The value obtained by dividing the specific speed by 10 (i.e. the specific speed of the pump is 700)
B - ----------- Semi adjustable blade
L - Vertical structure
Z------------ Axial flow pump
28---------- The value obtained by dividing the outlet diameter by 25 (i.e. the outlet diameter of the pump is 700 millimeters)