Unique Characters and advantages
● QB water pump with peripheral impeller
● Offer high pressure in relation to comparatively low powers
● Steady operating curves
● Heavy Duty Continuous Work
● Cast Brass Impeller
Application
● For clean water, or non-aggressive liquids only, without sand or other solid impurities.
● For increasing the system pressure in aqueducts and for automatic water distribution by pressure tanks and by hydrosphere units.
Operating Conditions
● Liquid temperature up to 60ºC
● Ambient temperature up to 40ºC
● Total suction lift up to 9m
● Motor Housing: Aluminum Alloy
● Shaft: Carbon Steel/Stainless Steel
● Insulation: Class b/Class F
● Protection : IP44/P54
● Cooling: External Ventilation (Air cooled by fan)
● Pump Body: Cast Iron(with Brass Insert if required)
● Impeller: Brass/Stainless Steel
● Mechanical Seal: SIC/Ceramic/Graphite
Performance Data
Type | Power | Current | Q max | H max | Speed | |
kW | HP | A | L/min | m | r/min | |
QB60 | 0.37 | 0.5 | 2.5 | 40 | 35 | 2850 |
QB70 | 0.55 | 0.75 | 4.5 | 50 | 50 | 2850 |
QB80 | 0.75 | 1 | 5 | 60 | 60 | 2850 |