BoZhong (Shandong) Industrial Equipment Co., Ltd. | Part of the Atlas Copco Group
Address: No.50# YiDa Road, NanDing Town, Economic Development Zone, ZiBo, ShanDong, China
Mobile: 0533-2530388
Website: en.zbbz.com
Copyright © 2016 BoZhong (Shandong) Industrial Equipment Co., Ltd. Legal Notice and Cookies 鲁公安备案号37039402000152号 Backstage management
BoZhong (Shandong) Industrial Equipment Co., Ltd. | Part of the Atlas Copco Group
Address: No.50# YiDa Road, NanDing Town, Economic Development Zone, ZiBo, ShanDong, China
Mobile: 0533-2530388
PRODUCTS
ZJ series Roots vacuum pumps
Download the brochure of ZJ series (pdf)

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The Main Characteristics of the Bozhong Roots pumps
Photos of the spare parts:nickeling rotors,end-shield founded by the resin sands,nickeling surface of the casing 1,nickeling surface of the casing 2,Roots pump after test |
Main technical parameters of the Roots pump
Model |
Suction speed(L/s) |
Limited pressure(Pa) |
Max. allowable pressure tolerance(Pa) |
Speed (r/min) |
Inlet DN(mm) |
Outlet DN(mm) |
Weight(kg) |
Motor power(kW) |
ZJ15 |
15 |
5×10-2 |
8000 |
1390 |
50 |
40 |
80 |
0.55 |
ZJ30 |
30 |
5×10-2 |
8000 |
2825 |
50 |
40 |
80 |
0.75 |
ZJ70 |
70 |
5×10-2 |
8000 |
2840 |
80 |
50 |
100 |
1.5 |
ZJ150 |
150 |
5×10-2 |
6000 |
2880 |
100 |
100 |
215 |
3 |
ZJ300 |
300 |
5×10-2 |
4500 |
1440 |
150 |
150 |
480 |
4 |
ZJ600 |
600 |
5×10-2 |
4500 |
2900 |
150 |
150 |
503 |
7.5 |
ZJ1200 |
1200 |
5×10-2 |
3000 |
1460 |
300 |
300 |
1580 |
15 |
ZJ2500 |
2500 |
5×10-2 |
3000 |
1470 |
400 |
300 |
2150 |
22 |
ZJ5000 |
5000 |
5×10-2 |
2600 |
1480 |
400 |
300 |
4350 |
37 |
ZJ10000 |
10000 |
5×10-2 |
2600 |
1480 |
500 |
400 |
6160 |
55 |
ZJ20000 |
20000 |
5×10-2 |
2600 |
990 |
800 |
800 |
14270 |
90 |
ZJ30000 |
30000 |
5×10-2 |
2600 |
990 |
1000 |
1000 |
17400 |
110 |
Note: The data of the limited vacuum listed in the above table are obtained when the Roots pump assembles with the proper rotary vacuum pump or slide valve vacuum pump.
If the water ring vacuum pump or the oil ring vacuum pump as the fore pump, the limited vacuum will higher than these data. Please refer to the information of the Roots Liquid Ring Vacuum Units.The roots of liquid ring vacuum unit.
Appendix: | |
Overall dimensions of ZJ30/ZJ70 Roots Vacuum Pump | Overall dimensions of ZJ150-ZJ10000 Roots Vacuum Pump |