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8M Vortex Self-priming Surface Pump

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  • vortex self-priming pump

Pump


Brass impeller

304 s.s mechanical seal

Cast iron pump body and support be electrophoresis

Suction: 8M

Liquid: clean water,≤50°C

Liquid PH value: 6.5-8.5


 

Motor


Copper wire

With thermal protector

304 s.s shaft

Insulation class: B

IPX4

Ambient temperature: up to +40°C

Liquid temperature: up to +40°C

Max Working pressure: 6 bar



Working Condition


Conveying medium: clean water

Maximum fluid temperature≤90°C

PH value: 6.5-8.5.

Ambient temperature:≤50°C.

Maximum sand content≤0.1%, particle diameter≤0.2mm.

Rated power: 220V/50Hz, and the voltage fluctuation range is 0.9~1.1 times the rated value.

When the temperature is lower than 0°C, anti-freezing work should be done. When not in use, the waterproof screw at the bottom of the pump body should be opened to drain the water in the pump body to avoid freezing and cracking the pump body.

 

 图片3


MODEL POWER MAX.FLOW
(m3/h)
MAX.HEAD
(m)
RATED FLOW
(m3/h)
RATED HEAD
(m)
INLET/
OUTLET
(mm)
SPEED
(r/min)
SUCTION
(m)
kW HP
QT60-370 0.37 0.5 2 30 1 13 1''×1'' 3000 9
QT66-550 0.55 0.75 3 40 1.2 18 1''x1'' 3000 9
Q171-750 0.75 1 3.5 45 1.5 22 1''×1'' 3000 9
QT60-370A 0.37 0.5 2 30 1 13 1''×1'' 3000 9
QT66-550A 0.55 0.75 3 40 1.5 18 1''x1'' 3000 9
Q171-750A 0.75 1 3.5 45 1.5 22 1''×1'' 3000 9



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