WQB 200M3/H Explosion-proof submersible pump
WQB 200M3/H Explosion-proof submersible pump Specification:
Outlet diameter: 50mm-500mm
Flow rate: 15m3/hr-3000m3/hr
Head: 7m-60m
Power: 2.2kw-200kw
Power supply: 3 phase, 380v-1140v, 50hz/60hz
Material: cast iron/stainless steel
Explosion proof grade: EXDIIBT4
WQB series flame proof submersible sewage pump is a latest type of
flame proof products developed by our company, flame proof
performance is in accordance with GB3836.1-2010 Explosive
Environment Part Ⅰ: General requirements for equipment and
GB3836.2-2010 Explosive Environment Part Ⅱ: Flame-proof Shell
”d”Protection Equipment made of flame proof standards
Explosion-proof mark: ExdllBT4/CT4. The whole series products have
acquired explosion proof certification, type completed and
convenient selection.
WQB 200M3/H Explosion-proof submersible pump Model:
| Model | Flow | Head | Power | Outlt diameter |
| WQB Series | m3/hr | m | kw | mm |
| WQB200-10-11 | 200 | 10 | 11 | 150 |
| WQB200-15-15 | 200 | 15 | 15 | 150 |
Other Flow Explosion-proof submersible pump Model:
| Model | Flow | Head | Power | Outlt diameter |
| WQB Series | m3/hr | m | kw | mm |
| WQB15-22-2.2 | 15 | 22 | 2.2 | 50 |
| WQB35-7-2.2 | 35 | 7 | 2.2 | 50 |
| WQB25-15-3 | 25 | 15 | 3 | 50 |
| WQB40-12-3 | 40 | 12 | 3 | 65 |
| WQB52-7-3 | 52 | 7 | 3 | 80 |
| WQB15-32-4 | 15 | 32 | 4 | 50 |
| WQB20-30-4 | 20 | 30 | 4 | 50 |
| WQB50-15-4 | 50 | 15 | 4 | 80 |
| WQB75-8-4 | 75 | 8 | 4 | 100 |
| WQB12-50-5.5 | 12 | 50 | 5.5 | 50 |
| WQB20-40-5.5 | 20 | 40 | 5.5 | 50 |
| WQB30-30-5.5 | 30 | 30 | 5.5 | 50 |
| WQB40-20-5.5 | 40 | 20 | 5.5 | 50 |
| WQB70-15-5.5 | 70 | 15 | 5.5 | 80 |
| WQB100-0-5.5 | 100 | 10 | 5.5 | 100 |
| WQB25-50-7.5 | 25 | 50 | 7.5 | 50 |
| WQB50-30-7.5 | 50 | 30 | 7.5 | 50 |
| WQB75-20-7.5 | 75 | 20 | 7.5 | 80 |
| WQB100-15-7.5 | 100 | 15 | 7.5 | 100 |
| WQB145-10-7.5 | 145 | 10 | 7.5 | 100 |
| WQB20-65-11 | 20 | 65 | 11 | 50 |
| WQB40-40-11 | 40 | 40 | 11 | 80 |
| WQB50-35-11 | 50 | 35 | 11 | 80 |
| WQB80-20-11 | 80 | 20 | 11 | 100 |
| WQB150-15-11 | 150 | 15 | 11 | 150 |
| WQB200-10-11 | 200 | 10 | 11 | 150 |
| WQB40-50-15 | 40 | 50 | 15 | 80 |
| WQB100-22-15 | 100 | 22 | 15 | 100 |
| WQB200-15-15 | 200 | 15 | 15 | 150 |
| WQB300-10-15 | 300 | 10 | 15 | 200 |
| WQB80-35-18.5 | 80 | 35 | 18.5 | 100 |
| WQB150-30-22 | 150 | 30 | 22 | 150 |
| WQB300-15-22 | 300 | 15 | 22 | 200 |
| WQB400-15-30 | 400 | 15 | 30 | 200 |
| WQB150-45-37 | 150 | 45 | 37 | 150 |
| WQB500-20-45 | 500 | 20 | 45 | 200 |
| WQB800-20-75 | 800 | 20 | 75 | 300 |
| WQB600-28-75 | 600 | 28 | 75 | 250 |
| WQB300-60-90 | 300 | 60 | 90 | 200 |
| WQB900-20-90 | 900 | 20 | 90 | 300 |
| WQB400-60-110 | 400 | 60 | 110 | 200 |
| WQB600-40-110 | 600 | 40 | 110 | 250 |
| WQB700-32-10 | 700 | 32 | 110 | 250 |
| WQB1000-25-110 | 1000 | 25 | 110 | 300 |
| WQB1500-25-160 | 1500 | 25 | 160 | 400 |
WQB 200M3/H Explosion-proof submersible pump Applications:
WQB is applied for sewage discharge in the IIB/IIC factory where
the temperature group is T1-T4 of combustible and explosive mixture
of steam and air. It is suitable for coal chemical industry,
petrochemical industry, municipal engineering, urban engineering,
hospitals, hotels, residential areas.
Working conditions:
1. Meeting the requirements of explosion-proof in accordance with
the product flame-proof mark
2. Supply power: 380v, 660v, 1140v, 3phase, 50hz, 60hz
3. Medium temperature: 0-40℃(Above the temperature, there will be
other hot water pump model)
4. Medium PH: 5-9
5. Medium weight: ≤1100kg/m3
6. Maximum depth: 20m
WQB 200M3/H Explosion-proof submersible pump Flame Proof Main
Point:
When the explosive gas mixture in the flame-proof submersible
sewage pump motor explodes, flame-proof shell not be damaged and
the internal flame will not cause further explosion. The parts of
explosive shell are tested by water pressure tests according to
GB3836.2-2000 standard to ensure maximum internal pressure
explosion.
The flame-proof submersible sewage pump is marked as
ExdIIBT4/ExdIICT4, which is suitable for factory IIB/IIC class,
temperature group is T1-T4 of combustible gas and explosive mixture
of steam and air.
200QJ20-65-7.5kw
Flow rate: 20m3/hr
Head meters: 65m
Power supply: 7.5kw, 3phase 380v 50hz
Application: farmland irrigation
