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Phone
1368166436913681664368
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Address
No. 6988 Hunan Road, Pudong New Area, Shanghai
Shanghai Qinyu Industrial Co., Ltd
1368166436913681664368
No. 6988 Hunan Road, Pudong New Area, Shanghai
1、 Product Introduction
The BH series industrial vacuum cleaner is designed for use in places where there is no 380V three-phase power supply but long-term operation is required. The motor adopts a brushless 220V voltage separate motor, which is compatible with single-phase electricity and meets the requirements of users for long-term operation.
2、 Product images

3、 Product parameters
| model | BH1-70L | BH2-70L | BH3-70L | BH4-70L |
| Voltage V/Hz | 220/50 |
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| Power W | 1750 | 2200 | 3000 | 4000 |
| Suction Kpa | 21 | 25 | 27 | 30 |
| Air volume M ³/h | 250 | 320 | 380 | 380 |
| Cleaning method | Manual dust shaking/manual blowback/electric dust shaking (optional) | |||
| Filter area C ㎡ | 31000 | |||
| noises db | 64 | 69 |
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| Vacuum suction diameter mm | 40 | |||
| Capacity L | 70 |
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| Weight kg | 85 | 90 | 100 | |
| Size mm | 1100*600*1180 | |||
4、 Advantages and Characteristics
1. Unique 220V non carbon brush centrifugal motor capable of continuous long-term operation
2. Three cleaning methods are available: reverse blowing, electronic cleaning, and manual dust shaking
3. Optional filter materials include high-efficiency filter cartridges and star shaped polyester fiber needle punched materials
4. Equipped with a pressure relief device, it can automatically release pressure in high negative pressure situations
5. Adopting upper and lower separation buckets for easy loading and unloading
6. Can be equipped with 50/60MM caliber accessories
7. Equipped with vacuum pressure gauge and silencing device
8. Equipped with silent casters, lightweight and fast
9. Beautiful and durable structure
Single phase electric industrial vacuum cleaner Single phase industrial vacuum cleanerThis productBH series single-phase brushless industrial vacuum cleaner