Tel : 0086 21 3783 1829

E-mail : info@denair.net

Home > Vacuum Pump > DS Series Dry Screw Vacuum Pump

DS Series Dry Screw Vacuum Pump

DS Series Dry Screw Vacuum Pump

DS Series Dry Screw Vacuum Pump Features:

Exhaust Path Is Short, Reduce The Deposition Of Reactants.

  • Comparing with other types of dry vacuum pump,DENAIR screw vacuum pump has the shortest gas path in the vacuum pump and that could reduce the contamination of process gas. Screw rotors can play as a powder transmission mechanism,we runs well even there has lots of contamination inside the pump.

The Optimal Linear Sealing, The Pump Performance

  • Patented rotor profile can provide rotor excellent sealing effects thus a larger clearance is allowable in between.Pump rotor wesring and rotor jam by the process contamination can be reduced by larger allowable clearcance.

Simple Structure, Low Fault Rate And Easy Maintenance

  • Screw type vacuum is composed by a pair of screw rotor and isolation plates are required in different between rotors and isolation plates can also be avoided.Overhaul Hanbell dry pump is much easier than other type of dry pump,so the erpair time is shorter and the cost is saver.

Microcomputer Operation, Remote Monitoring, Considerate Protection

  • Microprocessor controller provides lots of pump parameters for running status monitoring.Pump can be easily operated and monitored by the operation panel.Remote control software can help the customer monitor the pump running status remotely.

DS Series Dry Screw Vacuum Pump Performance Advantages:

  • Special cooling liquid cooling, to avoid the cooling water may cause corrosion to the hull.
  • Mobile operation interface, convenient operation; Display and the actual work of vacuum pump and can be selected to both languages, according to the real close to the customer.
  • Catch the power connector, safe and convenient.
  • The nitrogen gas heater, make the vacuum pump is more suitable for CVD, PECVD and other semiconductor technique process.
  • The control signals and communication signal interface, remote monitoring was carried out on the vacuum

DS Series Dry Screw Vacuum Pump Performance Curve:

DS Performance Curve

DS Series Dry Screw Vacuum Pump Application:

  • The health care industry.
  • Lighting industry.
  • A variety of analytical instruments.
  • Electronics, semiconductor industry.
  • The power industry.
  • Refrigeration industry.
Model Unit DS180 DS250 DS360 DS540 DS720
Pumping Speed (50/60Hz) m3/h 180/216 250/300 396/475 540/650 720/850
L/min 3000/3600 4200/5000 6600/7920 9000/10800 12000/14400
L/S 50/60 70/84 110/132 150/180 200/240
Extreme Pressure (50/60Hz) mbar 0.02/0.01
Torr 0.015/0.0075
Pa 2/1
Power (kW) 50/60Hz 5.5/7.5 7.5/7.5 11/15 15/15 22/22
Speed (RPM) 50/60Hz 2900/3500
Inlet Diameter (mm) 50 65 70 90 100
Outlet Diameter (mm) 40 40 55 65 65
Gear Chamber Oil Capacity (L) 0.85 0.85 1.4 2 2
Cooling Water L/min 2.5 2.6 2.8 3 4
gal/min 0.67 0.7 0.75 0.8 1.07
Weight (Kg) 295 350 480 520 680
Noise (dB(A)) 75 78 82 85 86
Operation Temp (℃) 5-40
Operation Moisture 90%

*) Specifications are subject to change without prior notice

Rotary Screw Air Compressor

Download

Diesel Portable Screw Air Compressor

Download

Oil-free Air Compressor

Download

Compressed Air Treatment Equipment

Download

You may Like:


Free Consultation:

If you are interested in DENAIR air compressor, please contact us via
email: info@denair.net or send your inquiry in the form below.we will reply you in 24 hours.


*

*

*

Related Information:

Right Air Compressor
In our daily sales work, we have noticed that some of air compressor users dont really understand how to choose the right compressor specially if they are only responsible for purchase and finance departments...
Details
Read More >

Like us on Facebook Follow us on Pinteres Follow us on Twitter Follow us on Instagram

© 2006 Shanghai Denair Compressor Co.,Ltd.