edwina@edwin-pump.com
WQ2B 7.5KW to 11KW 2P Professional Sewage Pump
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EDWIN WQ-2B submersible pump with IP68 protection & Class F insulation: delivers up to 200m³/h capacity, handles high-density liquids, and ensures stable performance for industrial water management.
Max water depth: 20m
Water temperature: up to 40℃
Capacity: up tp 200 m³/h
Head: up to 52 m
Discharge of liquid: 1.3g/cm³
PH: 6 to 10
Insulation class : F
Protection class : IP68
Cable length: 8m
Other voltages
The length of cable is optional
(according to our general sales conditions)
|
Materials Table |
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|
NO. |
Name |
Material |
|
01 |
Hose coupling |
Cast iron |
|
01a |
Hose coupling |
Cast iron |
|
03 |
Terminal box |
Cast iron |
|
05 |
Upper cover |
Cast iron |
|
06 |
Up-Bearing house |
Cast iron |
|
07 |
Bearing house |
Cast iron |
|
10 |
Seal Bracket |
Cast iron |
|
11 |
Motor body |
Cast iron |
|
13 |
Pump body |
Cast iron |
|
14 |
Impeller |
Ductile iron |
|
17 |
Coupling adapter |
Cast iron |
|
22 |
Seat assembly |
Cast iron |
|
22a |
Coupling seat |
Cast iron |
|
22b |
Upper guide support |
Cast iron |
|
27 |
Stator |
Cast iron |
|
28 |
Rotor |
Shaft : AISI304SS |
|
30 |
Flange |
Cast iron |
|
31a |
Bearing |
Ball bearing |
|
31b |
Bearing |
Ball bearing |
|
33 |
Motor protector |
|
|
34a |
Mechanical seal |
Sic-Sic/Carbon-Ceramic |
|
34b |
Mechanical seal |
Sic-Sic |
|
47 |
Cable |
|
|
S1/2 |
Overheat protector : on option |
|
|
S1/2 |
Oil water leakage probe : on option |
|



| Model | Motor power (kw/HP) |
Outlet (mm) |
Voltage (V) |
Rated flow (m³/h) |
Rated head (m) |
Max.Flow (m³/h) |
Max.Head (m) |
Impeller paseage (mm) |
Gable (mm²) |
| 50WQ2B7.5 | 7.5/10 | 50 | 380 | 20 | 45 | 37 | 52 | 25 | 4.0 |
| 80WQ2B7.5 | 7.5/10 | 80 | 380 | 30 | 35 | 80 | 40 | 30 | 4.0 |
| 100WQ2B7.5 | 7.5/10 | 100 | 380 | 65 | 22 | 145 | 35 | 35 | 4.0 |
| 150WQ2B7.5 | 7.5/10 | 150 | 380 | 100 | 14 | 168 | 23 | 40 | 4.0 |
| 80WQ2B7.5A | 7.5/10 | 80 | 380 | 45 | 30 | 80 | 40 | 30 | 2.5 |
| 100WQ2B7.5A | 7.5/10 | 100 | 380 | 65 | 22 | 125 | 35 | 35 | 2.5 |
| 150WQ2B7.5A | 7.5/10 | 150 | 380 | 100 | 14 | 168 | 23 | 40 | 2.5 |
| 80WQ2B11 | 11/15 | 80 | 380 | 45 | 37 | 110 | 48 | 35 | 4.0 |
| 100WQ2811 | 11/15 | 100 | 380 | 65 | 35 | 125 | 48 | 35 | 4.0 |
| 150WQ2811 | 11/15 | 150 | 380 | 100 | 20 | 200 | 29 | 50 | 4.0 |
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