QDX-B
Q (D) X-B submersible pump is equipped with an internal protection device, and the motor is located in the upper part of the electric pump, which is single-phase or three-phase asynchronous motor. The water pump is located in the lower part of the motor, and adopts the centrifugal impeller and volute structure. The dynamic seal between the water pump and the motor adopts double end surface mechanical seal and frame oil seal. The static seal is oil-resistant rubber "O" sealing ring.
APPLICATION
It is widely used for long-distance water irrigation, high-efficiency oxygenation in aquaculture, well water extraction, mine water supply and food industry transportation, and food industry to transport syrup and non-corrosive liquids.
PUMP
Trans medium’s PH: 6-8.5
Fluid temperature limit: ＜40℃
Max. ambient temperature: ＜40℃
Operation depth: 5m
MOTOR
Insulation class: B
Protection class: IP68
FEATURES
[1] 100% copper wire: cold rolled silicon steel sheet with low temperature rise, high efficiency, sufficient power and long service life.
[2] High-precision rotor: finish manufacturing, forming, smooth operation, surface moisture-proof and rust-proof treatment.
[3] Precision bearing: ensure motor service life, high strength carbon steel quality, dust-proof effect.
[4] Reliable stator and winding
NOTES FOR USING
Right way: when working, the pump should be below the horizontal level.
Wrong way: the part of pump is over horizontal level. This is wrong and may cause pump burn out.
Model Instruction
Technical Table
|
Model |
Outlet Diameter |
Current / A |
Q(m³/h) |
0 |
0.6 |
1 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
|
|
inch |
220V |
380V |
Q(L/min) |
0 |
10 |
16.6 |
25 |
33.3 |
41.6 |
50 |
58.3 |
66.6 |
75 |
|
|
Q(D)X1.5-12-0.25B |
1" |
2.1 |
/ |
H(m) |
12.5 |
12.4 |
12.1 |
12 |
11.4 |
11.2 |
10.8 |
10.4 |
9.6 |
9 |
|
Q(D)X1.5-16-0.37B |
1" |
2.9 |
/ |
18 |
17 |
16.7 |
16 |
15.5 |
14.5 |
13.7 |
12.4 |
10.5 |
9.3 |
|
|
Q(D)X1.5-25-0.55B |
1" |
4.1 |
/ |
26 |
25.5 |
25.3 |
25 |
24.8 |
23 |
22.2 |
21.2 |
20 |
18.5 |
|
|
Q(D)X1.5-32-0.75B |
1" |
5.2 |
2 |
34 |
33 |
32.5 |
32 |
31.5 |
30.5 |
30 |
29 |
28 |
26.5 |
|
|
Q(D)X3-20-0.55B |
1" |
4.1 |
1.6 |
21 |
20.8 |
20.6 |
20.4 |
20.2 |
20.1 |
20 |
19.6 |
19.3 |
19 |
|
|
Q(D)X3-24-0.75B |
1" |
5.2 |
/ |
28 |
27.5 |
26 |
25.5 |
24 |
24.5 |
24 |
22 |
21 |
20 |
|
|
Model |
Outlet Diameter |
Current / A |
Q(m³/h) |
0 |
1.2 |
1.8 |
3 |
4.2 |
5.2 |
6 |
7 |
8 |
9 |
|
|
inch |
220V |
380V |
Q(L/min) |
0 |
20 |
30 |
50 |
70 |
86.6 |
100 |
116.6 |
133.3 |
150 |
|
|
Q(D)X6-10-0.37B |
1.5" |
2.9 |
/ |
H(m) |
12 |
11.5 |
11.2 |
10.8 |
10.6 |
10.4 |
10 |
9 |
8 |
7 |
|
Q(D)X6-26-1.1B |
1.5"/2" |
7.3 |
2.8 |
27.7 |
27.4 |
27.2 |
27 |
26.6 |
26.3 |
26 |
24.5 |
22.5 |
21 |
|
|
Q(D)X6-33-1.5B |
1.5" |
9.5 |
/ |
35 |
34.5 |
34 |
33.7 |
33.5 |
33.3 |
33 |
32 |
31 |
30 |
|
|
Q(D)X7-18-0.75B |
1.5" |
5.2 |
2 |
20 |
19.5 |
19.2 |
18.9 |
18.6 |
18.3 |
18.1 |
18 |
17.5 |
17 |
|
|
Model |
Outlet Diameter |
Current / A |
Q(m³/h) |
0 |
3 |
4.5 |
6 |
8 |
10 |
12.5 |
15 |
18 |
20 |
|
|
inch |
220V |
380V |
Q(L/min) |
0 |
50 |
75 |
100 |
133 |
167 |
208 |
250 |
300 |
333 |
|
|
Q(D)X10-10-0.55B |
1.5" |
4.1 |
1.6 |
H(m) |
12.5 |
12 |
11.8 |
11.3 |
10.5 |
10 |
9.5 |
7 |
6 |
4.5 |
|
Q(D)X10-16-0.75B |
2" |
5.2 |
2 |
18.5 |
18.3 |
18.2 |
18 |
17 |
16 |
14 |
11.5 |
6.5 |
2.4 |
|
|
Q(D)X15-7-0.55B |
2" |
4.1 |
1.6 |
9.6 |
9.4 |
9.3 |
9.2 |
9 |
8.4 |
8 |
7 |
6.5 |
5 |
|
|
Q(D)X15-10-0.75B |
2.5" |
5.2 |
2 |
12.5 |
12.3 |
12.1 |
11.9 |
11.8 |
11.6 |
11.4 |
10 |
9.5 |
9 |
|
|
Q(D)X15-15-1.1B |
2.5" |
7.3 |
2.8 |
17 |
16.8 |
16.6 |
16.4 |
16.2 |
16 |
15.5 |
15 |
14.5 |
13 |
|
|
Q(D)X15-18-1.5B |
2"/2.5" |
9.5 |
3.6 |
20 |
19.5 |
19.3 |
19 |
18.8 |
18.5 |
18.2 |
18 |
17 |
16 |
|
|
Q(D)X15-32-2.2B |
1.5" |
13.6 |
/ |
34 |
33.6 |
33.4 |
33.2 |
33 |
32.8 |
32.5 |
32 |
28.5 |
25 |
|
|
Model |
Outlet Diameter |
Current / A |
Q(m³/h) |
0 |
10 |
15 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
|
|
inch |
220V |
380V |
Q(L/min) |
0 |
167 |
250 |
333 |
417 |
500 |
583 |
667 |
750 |
833 |
|
|
Q(D)X30-6-0.75B |
3" |
5.2 |
2 |
H(m) |
9.5 |
8.5 |
8 |
7.8 |
7.3 |
6 |
5.5 |
4.8 |
4 |
3 |
|
Q(D)X40-7-1.1B |
3" |
7.3 |
2.8 |
11 |
10.5 |
9.9 |
9.5 |
8.8 |
8 |
7.5 |
7 |
5.5 |
4 |
|
|
Q(D)X40-9-1.5B |
3" |
9.5 |
3.6 |
14.5 |
14.2 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
6.8 |
|
|
Model |
Outlet Diameter |
Current / A |
Q(m³/h) |
0 |
15 |
30 |
50 |
55 |
65 |
75 |
80 |
85 |
90 |
|
|
inch |
220V |
380V |
Q(L/min) |
0 |
167 |
333 |
500 |
667 |
833 |
1083 |
1250 |
1417 |
1500 |
|
|
Q(D)X50-7-1.5B |
4" |
9.5 |
3.6 |
H(m) |
11.5 |
11 |
10 |
7 |
5 |
3.5 |
/ |
/ |
/ |
/ |
|
Q(D)X65-8-2.2B |
4" |
13.6 |
/ |
15 |
12.5 |
11.5 |
9.5 |
9 |
8 |
4.5 |
3.5 |
2.5 |
/ |
|
|
Q(D)X75-9-2.6B |
4" |
17.5 |
/ |
15 |
13.5 |
12 |
11.2 |
10.5 |
9.5 |
9 |
7.8 |
7 |
6 |
|
Performance Curve
Model Analysis
|
NO. |
Component |
Material |
NO. |
Componnet |
Material |
No. |
Component |
Material |
|
1 |
Cable |
Rubber cable |
9 |
Outlet connector |
HT150 |
17 |
Capacitor |
|
|
2 |
Handle |
AISI201 |
10 |
Pump body |
HT150 |
18 |
Float switch |
|
|
3 |
Stator |
|
11 |
Filter |
AISI201 |
19 |
Top cover |
HT150 |
|
4 |
Oil chamber |
HT150 |
12 |
Support |
Q235A |
|
|
|
|
5 |
Mechanical seal |
Ceramic&Silicon carbide |
13 |
Pump base |
AISI201 |
|
|
|
|
6 |
Cylinder head |
HT150 |
14 |
Rotor |
|
|
|
|
|
7 |
Oil seal |
|
15 |
Bearings |
|
|
|
|
|
8 |
Impeller |
Cast Aluminum/PPO |
16 |
Upper bearing seat |
HT150 |
|
|
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