ZJ Series Roots ZJ Series Roots Vacuum Pump/Roots Vacuum Blower/Roots Vacuum Booster Pump
Roots ZJ Series Roots Vacuum Pump/Roots Vacuum Blower/Roots Vacuum Booster pump is also known as the mechnical booster which is a positive displacement type pump. It is one of the special pumps which can reach middle, high ZJ Series Roots Vacuum Pump/Roots Vacuum Blower/Roots Vacuum Booster rang. Its work principle is similar to the Root fan. Both of them used a pair of rotors, whose shape looks like 8, to achieve the suction and discharge process.According to the technics that the plenty of vapor and solvent is required to pump in the mechnical, phamacy areas, we have improved the seal type of the bearing housing and gear box of the ZJ series Roots pump to reduce the emulsification of the pump oil efficiently and make the Roots pump more suitable to assemble with the water ring vacuu pump to suction more vapor and solvent
Main technical parameters of the Roots pump:
Type |
ZJ/ZJP-30 |
ZJ/ZJP-70 |
ZJ/ZJP-150 |
ZJ/ZJP-300 |
ZJ/ZJP-600 |
ZJ/ZJP-1200 |
|
Suction capacity (L/S) |
30 |
70 |
150 |
300 |
600 |
1200 |
|
Limited ZJ Series Roots Vacuum Pump/Roots Vacuum Blower/Roots Vacuum Booster (Pa) |
5*10-2 |
5*10-2 |
5*10-2 |
5*10-2 |
5*10-2 |
5*10-2 |
|
Max. permissible differential pressure (Pa) |
5300 |
5300 |
4500 |
4500 |
4000 |
4000 |
|
Rotation speed(r/min) |
2940 |
2940 |
2900 |
2900 |
2900 |
2900 |
|
DN(mm) |
Inlet |
50 |
80 |
100 |
150 |
200 |
250 |
|
Outlet |
40 |
50 |
80 |
100 |
150 |
200 |
Weight(KG) |
75 |
100 |
215 |
480 |
503 |
1580 |
|
Power(KW) |
0.75 |
1.1 |
2.2 |
4 |
5.5 |
11 |
|
In the field of large diameter roots blower, ZJ Series Roots Vacuum Pump/Roots Vacuum Blower/Roots Vacuum Booster is a new type of high efficiency energy-saving unit. This series of Rotary roots blower has many years of aerodynamic research results, using three-dimensional simulation technology, ZJ Series Roots Vacuum Pump/Roots Vacuum Blower/Roots Vacuum Booster to develop a new type of impeller line. Although the new line impeller processing is complex, but high efficiency, low noise. In the high pressure and special gas transmission, the unit is in the leading position in the world.
HBJHFSF
This series of Rotary roots blower with various specifications, there are positive pressure, negative pressure, dry and wet, single-stage, double stage (see TN P101). ZJ Series Roots Vacuum Pump/Roots Vacuum Blower/Roots Vacuum Booster And according to the different transmission media, a variety of forms: labyrinth seal, expansion ring type, filler type, mechanical seal etc..
SDFVD
This series of Rotary roots blower unit is widely used in electric power, petroleum, chemical, fertilizer, steel, smelting, cement, oxygen, food, textile, papermaking, dust cleaning, aquaculture, sewage treatment, pneumatic conveying and other departments of industry.