The pump is with peripheral impeller containing numerous radial blades in its edge. The particular shape of the blades rapidly transfers radial re-circulation motion to the fluid on entry to the pump, between the impeller blades and the double channel, machined on each side of the pump body.  They have various appearances and motor shells to the different operating requirements. They are reliable, economical and simple to use
Pump body: Cast Iron/Brass   
Impeller: Brass    
Motor : Closed, externally ventilatedInsulation
class: B and F    
Protection class: IP44 or IP54  
Mechanical seal: Stainless steel/Carbon-ceramic   
Shaft: 45# Steel / Stainless steel