COMPANY SHOW:
20 Years
ZiBoZhuoXin Pump Industry co,.Ltd is located in a century industrial city known as the Pump Capital of China---Zibo city, Shandong Province. Has over 20 years' experience of manufacturing vacuum pumps and 10+ years' experience of exporting.
Various products
We can suppply all type of vacuum pumps and spare parts in China, 2BV/2BEA/2BEC/SK/2SK/JZJ2B/ etc, and other industrial machine;
24 Hours
Please do not hestiate to contact us if have any urgent matters,each of your inquiries will be taken into account and get our response within 24 hours.
Product Main feature:
JZJ2B Roots series water ring unit is consists of ZJ type roots pump as the main pump,2BV/2BE series of water ring pump or Roots-water ring unit as a fore pump pumping unit. It can be used to pumping gas in addition to, can also aspirate containing water, compared to organic solvent or a small amount of dust gas. And general mechanical vacuum pump, not afraid of oil pollution, not afraid of water, gas and dust, and compared with the general water ring vacuum pump, with vacuum high and pump speed characteristics under high vacuum condition.
Advantage:
Comparing with common liquid ring vacuum pump,the capacity to remain high pumping speed under high or ultimate vacuum degree becomes its main advantage. Except for normal gas suction, this system can also pump special gas with small amount of vapor or dust. Additionally, this system is free from oil pollution, as well as vapor and dust.
Since the 2BVC type of liquid ring pump has been adopted as its fore pump, and it is compact-designed with no air leakage and high protection level. Besides,our 2BV type is more anti corrosive than 2SKC type, because all 2BVC impellers are SS304 material.
Another note, the fore pump can be designed as a closed circulation system so to reduce the environment pollution greatly.
JZJ2B Series Roots Water Ring Vacuum Unit Technical Specifications:
| Unit type |
pump type |
suction speed
(L/s) |
Max. suction pressure(Pa) |
Limited vacuum (Pa) abs |
Total power
(kW) |
| main pump |
fore pump |
water ring |
oil ring |
| JZJ2B15-2 |
ZJ15 |
2BVC2060 |
15 |
8000 |
267 |
80 |
1.65 |
| JZJ2B30-2 |
ZJ30 |
2BVC2061 |
30 |
8000 |
2.25 |
| JZJ2B30-1 |
ZJ30 |
2BVC5110 |
30 |
12000 |
4.75 |
| JZJ2B70-2 |
ZJ70 |
2BVC5110 |
70 |
6000 |
5.5 |
| JZJ2B70-1 |
ZJ70 |
2BVC5111 |
70 |
12000 |
7 |
| JZJ2B150-2A |
ZJ150 |
2BVC5111 |
150 |
6000 |
8.5 |
| JZJ2B150-2B |
ZJ150 |
2BVC5121 |
150 |
8000 |
10.5 |
| JZJ2B150-1 |
ZJ150 |
2BVC5131 |
150 |
10000 |
14 |
| JZJ2B300-2A |
ZJ300 |
2BVC5131 |
300 |
4000 |
15 |
| JZJ2B300-2B |
ZJ300 |
2BVC5161 |
300 |
5000 |
19 |
| JZJ2B300-1 |
ZJ300 |
2BEA 202 |
300 |
10000 |
26 |
| JZJ2B600-2A |
ZJ600 |
2BEA 202 |
600 |
4000 |
29.5 |
| JZJ2B600-2B |
ZJ600 |
2BEA 203 |
600 |
5000 |
44.5 |
| JZJ2B600-1 |
ZJ600 |
2BEA 252 |
600 |
12000 |
52.5 |
| JZJ2B1200-2A |
ZJ1200 |
2BEA 252 |
1200 |
2500 |
60 |
| JZJ2B1200-2B |
ZJ1200 |
2BEA 253 |
1200 |
4000` |
90 |
| JZJ2B1200-1 |
ZJ1200 |
2BEA 303 |
1200 |
8000 |
125 |
| JZJ2B2500-2 |
ZJ2500 |
2BEA 303 |
2500 |
3000 |
132 |
| JZJ2B30-2.1 |
ZJ30 |
ZJ15/2BVC2061 |
30 |
8000 |
25 |
0.8 |
2.8 |
| JZJ2B70-2.1 |
ZJ70 |
ZJ30/2BVC5110 |
70 |
6000 |
6.25 |
| JZJ2B150-2.1 |
ZJ150 |
ZJ70/2BVC5111 |
150 |
6000 |
10 |
| JZJ2B150-4.1 |
ZJ150 |
ZJ30/2BVC5110 |
150 |
3000 |
7.75 |
| JZJ2B300-2.1 |
ZJ300 |
ZJ150/2BVC5131 |
300 |
5000 |
18 |
| JZJ2B300-2.2 |
ZJ300 |
ZJ150/2BVC5121 |
300 |
4000 |
14.5 |
| JZJ2B300-4.1 |
ZJ300 |
ZJ70/2BVC5111 |
300 |
2000 |
11 |
| JZJ2B600-4.1 |
ZJ600 |
ZJ150/2BVC5131 |
600 |
1500 |
21.5 |
| JZJ2B600-2.2 |
ZJ600 |
ZJ300/2BVC5161 |
600 |
2000 |
26.5 |
| JZJ2B1200-4.2 |
ZJ1200 |
ZJ300/2BVC5161 |
1200 |
1000 |
34 |
| JZJ2B1200-4.1 |
ZJ1200 |
ZJ1200/2BEA 202 |
1200 |
1200 |
41 |
| JZJ2B1200-2.2 |
ZJ1200 |
ZJ600/2BEA 203 |
1200 |
2500 |
59.5 |
| JZJ2B1200-2.1 |
ZJ1200 |
ZJ600/2BEA 252 |
1200 |
3000 |
67.5 |
| JZJ2B2500-4.1 |
ZJ2500 |
ZJ600/2BEA 252 |
2500 |
1000 |
74.5 |
| JZJ2B30-2.1.1 |
ZJ30 |
ZJ15/ZJ15/2BVC2061 |
30 |
8000 |
0.5 |
0.05 |
3.35 |
| JZJ2B70-2.2.1 |
ZJ70 |
ZJ30/ZJ15/2BVC2061 |
70 |
4000 |
4.3 |
| JZJ2B70-2.1.1 |
ZJ70 |
ZJ30/ZJ30/2BVC5110 |
70 |
6000 |
7 |
| JZJ2B150-2.2.1 |
ZJ150 |
ZJ70/ZJ30/2BVC5110 |
150 |
3000 |
9.25 |
| JZJ2B300-2.2.1 |
ZJ300 |
ZJ150/ZJ70/2BVC5111 |
300 |
3000 |
14 |
| JZJ2B300-4.2.1 |
ZJ300 |
ZJ70/ZJ30/2BVC5110 |
300 |
1200 |
10.25 |
| JZJ2B600-2.2.1 |
ZJ600 |
ZJ300/ZJ150/2BVC5131 |
600 |
2500 |
25.5 |
| JZJ2B600-4.2.1 |
ZJ600 |
ZJ150/ZJ70/2BVC5111 |
600 |
1200 |
17.5 |
| JZJ2B1200-4.2.1 |
ZJ1200 |
ZJ300/ZJ150/2BVC5131 |
1200 |
1000 |
33 |
| JZJ2B2500-4.2.1 |
ZJ2500 |
ZJ600/ZJ300/2BEA 202 |
2500 |
1000 |
55.5 |
| JZJ2B5000-4.2.1 |
ZJ5000 |
ZJ1200/ZJ600/2BEA 252 |
5000 |
800 |
104.5 |
| JZJ2B10000-4.2.1 |
ZJ10000 |
ZJ2500/ZJ1200/2BEA 303 |
10000 |
800 |
202 |
|
Note:
Above are recommended models as per national standards. Since the suction pressure will be changed as per distinguished working condition, before model selection, the verifying calculation as per actual suction and discharging process, condensation situation of condensable gas, changing time for suction pressure is required. Or referring to the clients current system is also workable.
Please refer to instructions of each pump for technical parameter checking.
The max suction pressure means the pressure under which the main pump can work. Over this degree, the main pump will be result to overloaded.
FAQ
Q: What's your MOQ?
A: One set;
Q: What are the causes of no flow or insufficient flow of centrifugal pump?
A: There is air in the suction pipe or pump, which needs to be discharged. Air leakage is found in the suction pipeline, and the leakage is repaired. If the valve of suction line or discharge line is closed, relevant valve shall be opened. If the suction height is too high, recalculate the installation height. The suction line is too small or blocked.
Q: How to resist cavitation in centrifugal pump?
A: Improve the structure design from the suction to the impeller of the centrifugal pump;Adopt double stage suction impeller and use anti-cavitation material;
Q:What is the function of rubber ball in water ring vacuum pump?
A: Rubber ball in water ring vacuum pump, the correct name is called rubber ball valve. Its role is to eliminate the pump equipment in the operation process of the phenomenon of over compression or insufficient compression.
Q:How long is warranty?
A:One year formain construction warranty.
Q:How can I pay for my items? What is the payment you can provide
A:Usually by T/T, 30%-50% deposit payment once PI/Contract confirmed, then the remaining balance will be paid after inspection and before shipment via T/T or L/C;
welcome client from home and abroad to contact us for future cooperation.
Detail size drawing and install drawing please contact our sales in charge to get;
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