Features
1. Exhaust Path Is Short, Reduce The Deposition Of Reactants.
Compared 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 act as a powder transmission mechanism, allowing it to perform well even when there is a lot of contamination inside the pump.
2. The Optimal Linear Sealing, The Pump Performance.
Patented rotor profile provides excellent sealing effects for the rotors, allowing larger clearances. This reduces wear and jamming of the rotors due to process contamination.
3.Simple Structure, Low Fault Rate And Easy Maintenance
Screw type vacuum pumps are composed of a pair of screw rotors and isolation plates, which can be avoided in different configurations. Overhaul of Hanbell dry pumps is much easier than other types of dry pumps, resulting in shorter repair times and lower costs.
4.Microcomputer Operation, Remote Monitoring, Considerate Protection
The microprocessor controller provides various pump parameters for monitoring the operating status. The pump can be easily operated and monitored via the operation panel. Remote control software helps customers monitor the pump's performance remotely.
Advantages
1.Special cooling liquid cooling, to avoid the cooling water may cause corrosion to the hull.Â
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.
5.The control signals and communication signal interface, remote monitoring was carried out on the vacuum.Â
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.
Technical Parameters
Model |
Unit |
DS180 |
DS250 |
DS360 |
DS540 |
DS720 |
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Pumping Speed(50/60Hz) |
m³/hr |
180/216 |
250/300 |
396/475 |
540/650 |
720/850 |
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L/min |
3000/3600 |
4200/5000 |
6600/7920 |
9000/10800 |
12000/14400 |
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L/S |
50/60 |
70/84 |
110/132 |
150/180 |
200/240 |
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Extreme Pressure(50/60Hz) |
mbar |
0.02/0.01 |
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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 |
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Speed(RPM)50/60Hz |
2900/3500 |
||||||||||||
Inlet Diameter(mm) |
50 |
65 |
70 |
90 |
100 |
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Outlet Diameter(mm) |
40 |
40 |
55 |
65 |
65 |
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Gear Chamber Oil Capacity(L) |
0.85 |
0.85 |
1.4 |
2 |
2 |
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Cooling Water |
L/min |
2.5 |
2.6 |
2.8 |
3 |
4 |
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gal/min |
0.67 |
0.7 |
0.75 |
0.8 |
1.07 |
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Weight(Kg) |
295 |
350 |
480 |
520 |
680 |
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Noise(dB(A)) |
75 |
78 |
82 |
85 |
86 |
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Operation Temp(ºC) |
5-40 |
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Operation Moisture |
90% |
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*) Specifications are subject to change without prior notice
About DENAIR
Packaging & Shipping
FAQ:
Q1: Are you factory or trade company?
A1: We are factory.
Q2: What the exactly address of your factory?
A2: NO.10, Xinhao Road, Jinshan District, Shanghai City, China.
Q3: Warranty terms of your machine?
A3: Two years warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: How long will you take to arrange production?
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days
Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome.
Contact DENAIR
Company Name: DENAIR Energy Saving Technology (Shanghai) PLC
Telephone: +86-021-61278021
Fax: +86-021-57865043
Website: http://www.denair.net
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