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QB-8 Series Centrifugal Pump

Feature
These pumps are for clean water without abrasive particles and fluids which are not chemically aggressive to the pump components.
They are used for domestic appliances and the automatic distribution of water from surge tanks, for watering gardens and for boosting insufficient mains water pressure.
  • Technical Parameters
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Perfromance Range
Flow up to 45L/min(2.7m3/h)
Head up to 60m

Working Condition
Suction lift up to 8m
Fluid temperature up to +60℃
Max ambient temperature +40°C
Max working pressure up to 6 bar

Component Material
Pump body Cast iron
Motor bracket Aluminium
lmpeller Brass
Motor shaft SS304 or CS#45
Mechanical seal Ceramic and graphite
Bearing Normal or C&U
Brass or stainless steel inserts are available if request,which reducingthe dimiculties when starting the pump after long period without usedue to the impeller block.

Motor
Single phase two-pole induction motor
220V/50Hz 220V/60Hz 110V/60Hz
Thermal protector,continuous duty.
Insulation calss: B
Protection:lP44


Model Power lnlet Outlet Max Flow Max Head Max Suction Dim G.W
Single phase Kw Hp inch inch m3/h m m mm kg
QB60 0.37 0.5 1" 1" 2.1 33 8 280x140x170 5.3
QB70 0.55 0.75 1" 1" 2.4 48 8 335x190x210 9
QB80 0.75 1 1" 1" 3 60 8 340x190x210 9.5


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