4kw Liquid Ring Vacuum Pump Air Pump

4kw Liquid Ring Vacuum Pump Air Pump

Product Description:

2BV series vacuum pump has modest quantity, compact structure, immediately linked motor, even though set up, set it in horizontal plane, no require chassis.

2BV sequence vacuum pump functions basing on drinking water ring theory, that is, impeller is set up eccentrically inside of of pump body, soon after the pump commence up, working liquid varieties liquid ring(which is concentric with pump physique ) within of pump body, impeller passes motor energy to liquid ring. Liquid ring pulse periodically in between the impeller vanes, although in pulsation, gas is suctioned in through disk suction inlet and discharged from disk exhaust vent.

Pump Specifications:

Product Electricity (kw) Max Vacuum  Capability (m³/min) Excess weight (kg)
2BV2 060 .eighty one -.095Mpa .forty five 31
2BV2 061 one.forty five .86 35
2BV2 070 two.35 1.33 fifty six
2BV2 071 three.eighty five 1.eighty three 65
2BV2 060-Ex one.one .forty five 39
2BV2 061-Ex 1.5 .86 forty five
2BV2 070-Ex 3 1.33 sixty six
2BV2 071-Ex 4 one.eighty three 77
2BV5 one hundred ten four two.75 103
2BV5 111 5.five 3.83 117
2BV5 121 seven.five 4.sixty six 149

2BV5 131

eleven six.sixty six 205
2BV5 161 15 eight.33 331
2BV6 one hundred ten 4 two.seventy five 153
2BV6 111 5.five three.eighty three 208
2BV6 121 seven.5 four.66 240
2BV6 131 eleven six.sixty six 320
2BV6 161 15 8.33 446

2BV2 sequence define dimensional drawing:





  1. Common export polywooden situations.

  2. CZPT packaging can be available.


CZPT method Observe
Categorical Doorway to door, really handy, do not need customs clearance or decide-up.
By air Airport to airport, you need to do the customs clearance and decide up the products at your local airport.
By sea Port to port and you want to do the customs clearance and choose-up the items at your regional port.

Our Providers:

Pre-Revenue Support

  1. Give 24-hour reply.

  2. Provide ideal models in accordance to clients’ demands.

  3. Supply detailed solution specs and reasonal costs. 

In-Product sales Services

  1. Supervise entire generation time. 

  2. Give product’s screening performance curve to consumers.

  3. Provide inspection photos to customers after we finish creation.

After-Income Provider

  1. Offer installation guide.

  2. Underneath correct set up, typical servicing and employing,we promise one particular-12 months guarantee.

  3. If merchandise has malfunction,we will reply you within 24 hour and supply remedy or even send technical personnel to spot soon after obtaining servicing notification


one.  Q: Are you a company or trading organization?

    A: We are maker of vacuum pumps and water pumps in China given that 1986.

2.  Q: What is your MOQ?

    A: One established is okay.

3.  Q: What is actually your payments phrases?

    A: T/T, CZPT CZPT……

4.  Q: What certificates do you have?

    A: CE, ISO 9001 ….

5.  Q: How about the guarantee?

    A: twelve months warranty since supply.

6.  Q: What is the shipping and delivery time?

    A: For different designs,diverse motor specs and various materials,supply time is different,please double affirm with our sales team.

7.  Q: Can you do OEM brand name?

    A: Sure, welcome.

eight.  Q: CZPT trustworthy?

    A: We have entire tests method controlled by micro-equipment,testing overall performance curve can be sent to clients ahead of organize supply.

4kw Liquid Ring Vacuum Pump Air Pump