1.Special cooling liquid cooling, to avoid the cooling water may cause corrosion to the hull. 2.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. 3.Catch the power connector, safe and convenient. 4.The nitrogen gas heater, make the vacuum pump is more suitable for CVD, PECVD and other semiconductor technique process. 1.The health care industry. 2.Lighting industry. 3.A variety of analytical instruments. 4.Electronics, semiconductor industry. 5.The power industry. 6.Refrigeration industry. Model Unit DS180 DS250 DS360 DS540 DS720 Pumping Speed(50/60Hz) m³/hr 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(ºC) 5-40 Operation Moisture 90% 1.Special cooling liquid cooling, to avoid the cooling water may cause corrosion to the hull. 2.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. 3.Catch the power connector, safe and convenient. 4.The nitrogen gas heater, make the vacuum pump is more suitable for CVD, PECVD and other semiconductor technique process. 1.The health care industry. 2.Lighting industry. 3.A variety of analytical instruments. 4.Electronics, semiconductor industry. 5.The power industry. 6.Refrigeration industry. Model Unit DS180 DS250 DS360 DS540 DS720 Pumping Speed(50/60Hz) m³/hr 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(ºC) 5-40 Operation Moisture 90%
Features
1.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.
2.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.
3.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.
4.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 Vacuum Pump Speed Curve
Advantages
5.The control signals and communication signal interface, remote monitoring was carried out on the vacuum.Â
Application
Technical Prameters
*)Â Specifications are subject to change without prior notice
About DENAIR
FAQ
Q1:Â Are you factory or trade company? Â
A1:Â We are factory.
Q2:Â What the exactly address of your factory?Â
A2: NO.10, Xinhao Road,Jinshan District ,Shanghai City, China.Â
Q3:Â Warranty terms of your machine?Â
A3: Two years warranty for the machine and technical support according to your needs.
Q4:Â Will you provide some spare parts of the machines?Â
A4:Â Yes, of course.
Q5:Â How long will you take to arrange production?Â
A5:Â 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days
Q6:Â Can you accept OEM orders?Â
A6: Yes, with professional design team, OEM orders are highly welcome.
Contact DENAIRÂ
Company Name: Shanghai Denair Compressor Co., Ltd
Telephone: +86-021-37831923
Mobile:Â +86-15221829940
Website: www.denair.net
Features
1.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.
2.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.
3.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.
4.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 Vacuum Pump Speed Curve
Advantages
5.The control signals and communication signal interface, remote monitoring was carried out on the vacuum.Â
Application
Technical Prameters
*)Â Specifications are subject to change without prior notice
About DENAIR
FAQ
Q1:Â Are you factory or trade company? Â
A1:Â We are factory.
Q2:Â What the exactly address of your factory?Â
A2: NO.10, Xinhao Road,Jinshan District ,Shanghai City, China.Â
Q3:Â Warranty terms of your machine?Â
A3: Two years warranty for the machine and technical support according to your needs.
Q4:Â Will you provide some spare parts of the machines?Â
A4:Â Yes, of course.
Q5:Â How long will you take to arrange production?Â
A5:Â 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days
Q6:Â Can you accept OEM orders?Â
A6: Yes, with professional design team, OEM orders are highly welcome.
Contact DENAIRÂ
Company Name: Shanghai Denair Compressor Co., Ltd
Telephone: +86-021-37831923
Mobile:Â +86-15221829940
Website: www.denair.net
Industrial Oil-Free Dry Vacuum Pump China Factory Price
Model NO.: DS Series
Product Name: Ds Series Dry Screw Vacuum Pump
Pumping Speed: 50~200L/S
Extreme Pressure: 2PA
Motor Power: 5.5~22kw
Cooing Water: 2.5~4L/Min
Noise(dB(a): 75~86
Speed(Rpm): 2900/3500
Operation Temp: 5~40degrees Celsius
Operation Moisture: 90%
Trademark: DENAIR
Transport Package: Standard Woode Packing
Specification: 295~680kg
Origin: Shanghai, China
HS Code: 8414809090
Model NO.: DS Series
Product Name: Ds Series Dry Screw Vacuum Pump
Pumping Speed: 50~200L/S
Extreme Pressure: 2PA
Motor Power: 5.5~22kw
Cooing Water: 2.5~4L/Min
Noise(dB(a): 75~86
Speed(Rpm): 2900/3500
Operation Temp: 5~40degrees Celsius
Operation Moisture: 90%
Trademark: DENAIR
Transport Package: Standard Woode Packing
Specification: 295~680kg
Origin: Shanghai, China
HS Code: 8414809090
DS Series Dry Screw Vacuum PumpÂ