Brief introduction:
Models QDX(QX) submersible pumps consist of water pump,mechanical seal and single phase or three phase asynchronous.motor with single-phase for QDX and three-phase for model QX,using centrifugal impeller,small in volume and light in weight.
Application:
Well pumping,river pumping,farming irrigation,water supply and drainage in breeding industry and domestic use,etc.
Working condition:
Max. medium temperature:+40 degree
Max.ambient temperature:+40 degree
Max working pressure:5 bar
Medium free from granules or anything that may damage the pump
Power voltage:Single-phase AC 220v,frenguncy:50HZ, 60HZ
Three-phase AC 380v,frenguncy:50HZ
10 percent more or less voltage fluctuation from the rated value is allowed
Motor bracket:Cast allumium or cast iron
Carbide-carbide Alloy
Motor shaft:CS 45# or SS420
Impeller:Cast aluminium.
Performance Specifications
Model |
Power (kw) |
Outlet.D INCH |
Voltage (v) |
Frequency (Hz) |
Max.Flow (L/min) |
Max.Head (m) |
Weight (Kg) |
Packing (cm) |
QDX250 |
0.25 |
1” |
220 |
50/60 |
4 |
12 |
5 |
36.5X16.5X17.3 |
QDX370 |
0.37 |
1” |
220 |
50/60 |
6 |
17.5 |
7 |
37X16X20.3 |
QDX550 |
0.55 |
1”/1.25”/1.5”/2” |
220 |
50/60 |
15 |
18.5 |
10 |
37X19.5X21.3 |
QDX750 |
0.75 |
1”/1.25”/1.5”/2” |
220 |
50/60 |
15 |
20 |
11.5 |
39.5X19.5X22.8 |
QDX1100 |
1.1 |
1”/2”/2.5”/3” |
220 |
50/60 |
36 |
12 |
12 |
39.5X19.5X25.3 |
QDX1500 |
1.5 |
2”/3” |
220 |
50/60 |
28 |
17 |
16 |
52X24X27 |
