DBZ series electric water pump

DBZ series electric water pump: 1.suitable for clean water 2.Peripheral pump 3.Reasonable price

DBZ series electric water pump :

 1.Description

         1)This series pumps are with peripheral impeller containing numerous radial blades in its edge.2) Self-priming, because the particular design of the pump body ensures the elimination of any air in the suction piping.3) The re-circulation of the pumped fluid induced by the particular shape of the pump body permits the self-priming effect, extracting and completely expelling any air in the suction piping.4) The fluid pressure increases progressively as it passes from the suction opening to the delivery opening, ensuring an even, non-pulsing flow and high pressures with particularly steep curves. 2.Material and working limits Pump Body: Cast Iron Impeller: Brass Motor : Closed, Externally VentilatedInsulation class:B and FProtection class:IP 44 or IP 54Mechanical seal:Stainless Steel/Carbon-CeramicShaft: 45# Steel / Stainless steelThermal protector (if required)  3.Performance curve 

Note:

The normal power standard is 220v 50hz single phase.Single phase 230v,240v,127v,110,115v/60hz, models are available if request

Technical Data

model power ampere(v) speed(r.p.m) q.max(l/min) h. max(m) s.head(m) pipe dia(mm) n.w.(kg) l×w×h(mm) hp kw 1-220 25DBZ-18 0.5 0.37 2.2 2850 40 40    9 25×25 10.8 240×200×235 25DBZ-25 0.75 0.55 3.6 45 50 12.7 336×200×230 25DBZ-35 1.0 0.75 4.8 50 60 14.1 336×200×230 40DBZ-50 1.5 1.1 6.8 90 70 40×40 22.6 400×280×320

 

DBZ series electric water pump