The pump is suitable for civil and industrial uses to pump clean water and chemically non-aggressive liquid. They have a compact size and are extremely reliable, very simple to use and almost maintenance-free.
  These pumps are micro centrifugal pumps suitable for civil and industrial uses to pump clean water and chemical non-aggressive liquid with a compact size. They are extremely reliable, very simple to use and almost maintenance-free.

Pump body:  Cast Iron  
Impeller: Brass/Cast/Aluminum  
Insulation class: B , FMotor : Closed, externally ventilated 
Protection class: IP44 or Ip54   
Mechanical seal: Stainless steel/Carbon-ceramic 
Shaft: 45# Steel / Stainless steel  
Thermal protector (if required)