Coal Mine Industry 440v 60hz Flame Proof Sewage Submersible Waste Water Pump
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.
Explosion proof waste submersible pump types:
(Notice: flow rate, head meters, material, ODM OEM is available)
| 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 |
Explosion Proof Submersible Waste 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.
Explosion Proof Submersible Waste Pump 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
Flame Proof Submersible Waste Pump 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.
Packaging: in at least 4mm thickness seaworthy export standard plywood cases .
Product Tags:
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WQB Series 440v Vertical EXDIIBT4 Flame Proof Sewage Submersible Waste Water Pump Images
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