Mechanical booster pumps

mechanical booster vacuum pump
●Introduction
Mechanical booster pump have a wide range from 10¯³ ~ 40 Torr, according to the different conditions to combine with Liquid ring vacuum pump or oil ring vacuum pump to extend the working range to middle high vacuum and can increase the pumping speed. The entire exhausting system with vacuum gauge, vacuum switch, pneumatic vacuum valve and other control components can be automatically controlled. Simple operation. Do not have to consider start-up timing and operating methods for mechanical booster pump.

●Feature
1.Light-weighted, small size, large pumping volume; special coating treatment for anti-erosion.
2.Special shaft seal design prevented the entry of particulates to damage the pump.
3.High vacuum, low noise and low vibration
4.Optional magnetic coupling(GMB-100 and GMB-300), start up by atmosphere and shorten pumping time

5.Magnetic coupling with air cooling design protected magnetic coupling against high temperature which occurred due to magnetic field cutting, affected the performance of magnetic coupling.

●GMB 

GMB-100C,CM GMB-300C,CM GMB-600CB GMB-750 GMB-1250 GMB-1500CB

排氣速度

Pumping Speed

電源頻率
50Hz
m3/h
L/min
95
1580
280
4667
500
8330
625
10417
1050
17500
1243
20717
電源頻率
60Hz
m3/h
L/min
115
1920
330
5500
600
10000
750
12500
1260
21000
1500
25000
最大容許壓力差Max. permitted pressure difference with suitable backing pump


電源頻率
50Hz
Pa
Torr
8.0×103
60
4.0×103
30
8.0×103
60
8.0×103
60
6.6×103
50
6.6×103
50
電源頻率
60Hz
Pa
Torr
6.7×103
50
3.3×103
25
6.7×103
50
6.7×103
50
5.3×103
40
5.3×103
40
馬力  Motor power kw
(poles)
0.37
(2)
0.75
(2)
2.2
(2)
2.2
(2)
3.7
(2)
5.5
(2)
油品  Oil MR-100 MR-100 MR-250 MR-250 MR-250 MR-250

需要油量  

Oil capacity

Litter 0.35 0.7 1.5 1.3 1.35 1.6
冷卻方式  Cooling method C水冷,CM氣冷 C水冷,CM氣冷 水冷 水冷 水冷 水冷
水量  Flow rate L/min 2 2 3 3 5 5
溫度  Temperature 5 ~ 30° 5 ~ 30° 5 ~ 30° 5 ~ 30° 5 ~ 30° 5 ~ 30°
吸入口  Suction port flange VG 50 VG 80 VG 80 ISO 100 ISO 100 VG 100
排出口  Exhaust post flange VF 50 VF 80 VF 80 ISO 100 ISO 100 VF 100
重量  Weight kgs 23 / 24.5 44 / 47 148 145 206 260
備註1:數字尾碼英文為傳動方式差異 (C聯軸器coupling) (CM磁耦磁耦連結器 megnet) (CB旁通配重閥coupling bypass)
備註2:CM型選用磁耦連結器,可大氣啟動而縮短排氣時間。


View:
GMB-100C , CM

GMB-100C , CM

GMB-300C , CM

GMB-300C , CM

GMB-600CB

GMB-600CB

GMB-750

GMB-750

GMB-1250

GMB-1250

GMB-1500CB

GMB-1500CB