Main features of the industrial 2BV type water ring vacuum pump:
The coaxial direct connection design of the motor and pump saves space and is easy to install.
2. High-quality mechanical seals are adopted as standard configuration, with no leakage and maintenance-free.
3. All Y3 series motors are adopted, with a protection grade of IP54.
4. It operates smoothly, with noise as low as 62 decibels. There is no need to install silencers, thus saving costs.
5. The uniform corrosion-resistant design, along with the bronze impeller, enhances the pump's corrosion resistance. If stainless steel is used, it can be applied in more demanding environments.
6. The unique flexible exhaust port design prevents over-compression, ensuring that the 2BV series vacuum pumps achieve the best efficiency within their performance range

SIZE |
kw |
m³/h |
hpa |
m³/h |
(dB) |
speed |
weight |
PS |
2BV2060-0CK |
0.81 |
27 |
33 |
0.12 |
62 |
2880 |
35 |
|
2BV2061-0CK |
1.45 |
52 |
33 |
0.12 |
65 |
2880 |
37 |
|
2BV2070-0CK |
2.35 |
80 |
33 |
0.15 |
66 |
2880 |
56 |
|
2BV2071-0CK |
3.85 |
110 |
33 |
0.25 |
72 |
2880 |
65 |
|
2BV5110-0CK |
4 |
165 |
33 |
0.4 |
63 |
1450 |
106 |
|
2BV5111-0CK |
5.5 |
230 |
33 |
0.5 |
68 |
1450 |
125 |
|
2BV5121-0CK |
7.5 |
280 |
33 |
0.6 |
69 |
1450 |
150 |
|
2BV5131-0CK |
11 |
400 |
33 |
0.9 |
73 |
1450 |
195 |
|
2BV5161-0CK |
15 |
500 |
33 |
1.2 |
74 |
980 |
330 |
|
2BV6110-0CK |
4 |
165 |
33 |
0.4 |
63 |
1450 |
167 |
Explosion-proof |
2BV6111-0CK |
5.5 |
230 |
33 |
0.5 |
68 |
1450 |
207 |
Explosion-proof |
2BV6121-0CK |
7.5 |
280 |
33 |
0.6 |
69 |
1450 |
268 |
Explosion-proof |
2BV6131-0CK |
11 |
400 |
33 |
0.9 |
73 |
1450 |
324 |
Explosion-proof |
2BV6161-0CK |
15 |
500 |
33 |
1.2 |
74 |
980 |
460 |
Explosion-proof |


The central vacuum pump system or negative pressure pump station is composed of one or more vacuum pumps, steam-water separation tanks, vacuum buffer tanks, automatic control cabinets and other auxiliary instruments and valves. It can automatically start and stop the vacuum pumps according to the vacuum pressure of the system, achieving a constant vacuum degree state of the vacuum system. This vacuum system saves a lot of energy compared with directly using a single vacuum pump. It has effectively prolonged the service life of vacuum pumps and is widely used in hospital negative pressure stations, vacuum suction systems in semiconductor/optoelectronic factories, centralized vacuum stations in vacuum forming production lines, etc

Founded in 2016, Jiangxi slovdson Intelligent Equipment Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales. Our innovative blower systems achieve over 40% energy savings for production lines across industries.
With multiple utility model patents and international certifications including CE, RoHS, and ISO 9001 Quality Management System, we integrate cutting-edge global technologies to ensure industry-leading product performance and quality. Guided by our core values - "Perseverance, Ambition, Responsibility, and Gratitude" - we drive technological innovation to advance global industrial energy efficiency and establish ourselves as a leader in premium blower brands.
Slovdson Technology Group focuses on lean manufacturing and innovative R&D, consistently delivering efficient, stable, and intelligent blower products. We enable clients worldwide to benefit from technological advancements while experiencing the exceptional quality and professional services synonymous with international brands.
Slovdson Technology Group: Empowering Industry, Driving the Future!

Q1: What is the difference between a high pressure and low pressure air blower?
A1: High pressure air blowers generate high pressure but a low volume of airflow. They are suitable for applications that require the overcoming of high resistance. Low pressure air blowers produce high airflow but a low pressure. They are suitable for tasks such as drying or ventilating.
Q2: Do high pressure air blowers make a lot of noise?
A2: The more powerful the machine is, the greater the noise it generates. Manufacturers usually state the noise level in decibels. If the job requires a powerful machine, consider its noise level. Use this information to choose a suitable machine for a task that may or may not require wearing ear protection.
Q3: Can a high pressure air blower be used outdoors?
A3: Many users wonder if using a high pressure air blower outdoors is okay. The short answer is yes. If the machine is fitted with a nozzle, it will be more than adequate to keep out rain. Use a high pressure air nozzle to blow water away instead of trying to cover it. Avoid direct sunlight for a long time, as the plastic components could become brittle and crack.
Q4: What are some tips for using a high pressure air blower safely?
A4: Manufacturer manuals provide detailed information on safe use. In summary, it is advisable to wear safety goggles and a dust mask. Do not point the nozzle at people or animals. Do not use it in an enclosed space without proper ventilation. Observe the manufacturer's instructions regarding the proper use and maintenance of nozzle attachments.
Q5:When can the goods be delivered?
A5:The entire series of company all-in-one machines are large in size and heavy in weight. It is recommended to use sea transportation first, which is expected to take 15 to 30 days to arrive. Some of the turbo blowers are relatively small. For some countries in Europe and Asia, railway transportation can be used, which is relatively faster. It is suggested that buyers contact long-term Chinese freight forwarders and transport them together with other purchased products in the same container to reduce transportation costs.