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Audited Supplier 2BEA water ring vacuum pump is a high-efficiency and energy-saving product, usually used for gases of non-solid particles, insoluble in water, non-corrosive. By changing the structural material, it can also be used to pump corrosive gases or use corrosive liquids as working fluid. It is widely used in pulp and paper, chemical, petrochemical, light industry, pharmaceutical, food, building materials, electrical appliances, coal washing, mineral processing, fertilizer and other industries.
In the coal industry, it can especially pump highly flammable and explosive gases, such as gas and methane, and can be designed and installed in ground gas pumping stations and can be equipped with mobile gas pumping systems. This series of pump adopts the structure form of single-stage and single-acting, which has the advantages of simple structure, easy maintenance, reliable operation, high efficiency and energy saving, and can adapt to the severe working conditions such as large drainage volume and load shock wave.
| Model | Ultimate Pressure | Pump rotation speed | Pumping Speed | Motor Power | Driving Mode | Motor voltage | Inlet Dia. | Outlet Dia. |
| hpa | r/min | m³/min | KW | mm | mm | |||
| 2BEA-103-0 | 33 | 1300 | 4.9 | 11 | Belt | 380V | 65 | 65 |
| 1450 | 5.6 | 11 | Coupling | |||||
| 1625 | 6.2 | 15 | Belt | |||||
| 1750 | 6.7 | 15 | Belt | |||||
| 2BEA-153-0 | 33 | 1100 | 7.4 | 15 | Belt | 380V | 100 | 100 |
| 1300 | 8.9 | 18.5 | Belt | |||||
| 1450 | 10 | 18.5 | Coupling | |||||
| 1625 | 10.8 | 22 | Belt | |||||
| 1750 | 11.5 | 30 | Belt | |||||
| 2BEA-202-0 | 33 | 790 | 9.5 | 18.5 | Belt | 380V | 125 | 125 |
| 880 | 11 | 18.5 | Belt | |||||
| 980 | 12 | 22 | Coupling | |||||
| 1100 | 14 | 30 | Belt | |||||
| 1170 | 15 | 30 | Belt | |||||
| 2BEA-203-0 | 33 | 790 | 14 | 30 | Belt | 380V | 125 | 125 |
| 880 | 16 | 30 | Belt | |||||
| 980 | 18 | 37 | Coupling | |||||
| 1100 | 20 | 45 | Belt | |||||
| 1170 | 21 | 45 | Belt | |||||
| 2BEA-252-0 | 33 | 565 | 20 | 30 | Belt | 380V | 150 | 150 |
| 590 | 22 | 30 | Coupling | |||||
| 660 | 25 | 37 | Belt | |||||
| 740 | 28 | 45 | Coupling | |||||
| 820 | 30 | 55 | Belt | |||||
| 880 | 33 | 75 | Belt | |||||
| 2BEA-253-0 | 33 | 565 | 28 | 45 | Belt | 380V | 150 | 150 |
| 590 | 30 | 45 | Coupling | |||||
| 660 | 35 | 55 | Belt | |||||
| 740 | 39 | 75 | Coupling | |||||
| 820 | 43 | 90 | Belt | |||||
| 880 | 47 | 90 | Belt | |||||
| 2BEA-303-0 | 33 | 472 | 43 | 55 | Belt | 380V | 200 | 200 |
| 520 | 45 | 75 | Belt | |||||
| 530 | 48 | 75 | Belt | |||||
| 590 | 52 | 75 | Coupling | |||||
| 660 | 58 | 90 | Belt | |||||
| 740 | 67 | 110 | Coupling | |||||
| 2BEA-353-0 | 33 | 390 | 55 | 75 | Belt | 380V | 250 | 250 |
| 415 | 58 | 90 | Belt | |||||
| 464 | 65 | 110 | Belt | |||||
| 520 | 72 | 132 | Belt | |||||
| 590 | 81 | 160 | Coupling | |||||
| 2BEA-403-0 | 33 | 330 | 78 | 132 | Belt | 380V | 300 | 300 |
| 372 | 85 | 160 | Belt | |||||
| 420 | 97 | 185 | Belt | |||||
| 472 | 110 | 200 | Belt | |||||
| 530 | 122 | 250 | Belt | |||||
| Model | Ultimate Pressure | Pump rotation speed | Pumping Speed | Motor Power | Driving Mode | Motor voltage | Inlet Dia. | Outlet Dia. |
| hpa | r/min | m³/min | KW | mm | mm | |||
| 2BEA-355-1 | 160 | 372 | 61 | 90 | Belt | 380V | 250 | 250 |
| 420 | 71 | 110 | Belt | 380V | ||||
| 472 | 79 | 110 | Belt | 380V | ||||
| 500 | 83 | 132 | Belt | 380V | ||||
| 530 | 88 | 132 | Belt | 380V | ||||
| 590 | 95 | 160 | Coupling | 380V | ||||
| 2BEA-405-1 | 160 | 330 | 93 | 132 | Belt or Gear | 380V | 300 | 300 |
| 372 | 106 | 160 | 380V | |||||
| 420 | 119 | 185 | 380V | |||||
| 472 | 130 | 220 | 380V | |||||
| 530 | 141 | 280 | 380V | |||||
| 2BEA-505-1 | 160 | 266 | 121 | 160 | Belt or Gear | 380V | 350 | 350 |
| 298 | 139 | 185 | 380V | |||||
| 330 | 153 | 220 | 380V | |||||
| 372 | 169 | 250 | 6KV | |||||
| 420 | 186 | 315 | 6KV | |||||
| 2BEA-605-1 | 160 | 220 | 168 | 220 | Gear | 6KV | 400 | 400 |
| 236 | 181 | 250 | 6KV | |||||
| 246 | 188 | 280 | 6KV | |||||
| 266 | 206 | 280 | 6KV | |||||
| 276 | 210 | 315 | 6KV | |||||
| 298 | 228 | 355 | 6KV | |||||
| 312 | 234 | 355 | 6KV | |||||
| 2BEA-705-1 | 160 | 197 | 259 | 355 | Gear | 6KV or 10KV | 500 | 500 |
Q: What information should I offer for an inquiry?
A: You can inquire based on the model directly, but it is always recommended that you contact us so that we can help you to check if the pump is the most appropriate for your application.
Q: Can you make a customized vacuum pump?
A: Yes, we can do some special designs to meet customer applications. Such as customized sealing systems, speical surface treatment can be applied for roots vacuum pump and screw vacuum pump. Please contact us if you have special requirements.
Q: I have problems with our vacuum pumps or vacuum systems, can you offer some help?
A: We have application and design engineers with more than 30 years of experience in vacuum applications in different industries and help a lot of customers resolve their problems, such as leakage issues, energy-saving solutions, more environment-friendly vacuum systems, etc. Please contact us and we'll be very happy if we can offer any help to your vacuum system.
Q: Can you design and make customized vacuum systems?
A: Yes, we are good for this.
Q: What is your MOQ?
A: 1 piece or 1 set.
Q: How about your delivery time?
A: 5-10 working days for the standard vacuum pump if the quantity is below 20 pieces, 20-30 working days for the conventional vacuum system with less than 5 sets. For more quantity or special requirements, please contact us to check the lead time.
Q: What are your payment terms?
A: By T/T, 50% advance payment/deposit and 50% paid before shipment.
Q: How about the warranty?
A: We offer 1-year warranty (except for the wearing parts).
Q: How about the service?
A: We offer remote video technical support. We can send the service engineer to the site for some special requirements.
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