Amazetech Engineering & Systems Sdn Bhd
30, Jalan 6/2,
Taman Industri Selesa Jaya,
43300 Seri Kembangan,
Selangor, Malaysia.
+6010-792 2478
+603-8961 0557

ZJ Roots Vacuum Pump

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ZJ Roots Vacuum Pump Roots Vacuum Pump Vacuum Pump ZJ Roots Vacuum Pump Roots Vacuum Pump Vacuum Pump ZJ Roots Vacuum Pump Roots Vacuum Pump Vacuum Pump


Description: ZJ Series Roots Vacuum Pump is a positive displacement pump, also known as mechanical booster pump, which is one of the main equipment to obtain the middle and high vacuum degree.

Product info

ZJ Series Roots Vacuum Pump is a positive displacement pump, also known as mechanical booster pump, which is one of the main equipment to obtain the middle and high vacuum degree. Its working principle is similar to roots blower, which use two figure 8 rotor synchronous rotation in the pump shell, so as to complete the suction and exhaust process.

Features
The main advantage of ZJ series roots vacuum pump is a high pumping speed at the lower inlet pressure with high ultimate vacuum. Since the pump running parts have no contact, such as rotors and the end cover, so the pump performance is stable and long service time. low maintenance cost

Applications:
They're widely used in vacuum smelting, vacuum welding, vacuum casting, vacuum coating, vacuum drying, vacuum dynamic experiment and chemical pharmaceutical, electric vacuum device manufacturing industries.

In view of the chemical, pharmaceutical and other industries require huge vapor degassing capablity. the sealing structure of ZJ roots vacuum pump chamber and the bearing chamber has improved, which greatly reducing the bearing cavity and gear cavity oil emulsification. Thus, ZJ roots vacuum pump is more suitable for pumping large quantities of water vapor and solvent with water ring vacuum pump.

Specifications


Model

ZJ-150

ZJ-300

ZJ-600

ZJ-1200

Pumping speed£®L/s£©

150

300

600

1200

Ultimate pressure
£®Pa£©

1stage piston pump as backing pump

5×10-2

2 stage piston pump as backing pump

1×10-1

Max. allowable diff. pressure£®Pa£©

8×103

5×103

Motor rotary speed£®RPM£©

3000

Suitable motor power£®kW£©

2.2

4

7.5

11

Flange size

Inlet£®mm£©

100

150

200

250

outlet£®mm£©

100

150

200

200

Cooling water consumption£®L/h£©

120

150

Allowable temperature£®°ś£©

100

Vacuum pump oil

100#

Weight(without motor)£®kg£©

195

250

760

860

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