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
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
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.
| 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 |