Complaint
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.
5.The control signals and communication signal interface, remote monitoring was carried out on the vacuum.
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 Prameters
| Type | Unit | DS180 | DS250 | DS360 | DS540 | DS720 | |||||
| 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | ||
| Pumping speed | m3/hr | 180 | 216 | 250 | 300 | 360 | 432 | 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 | mbar | 0.02 | 0.01 | 0.02 | 0.01 | 0.02 | 0.01 | 0.02 | 0.01 | 0.02 | 0.01 |
| Torr | 0.015 | 0.0075 | 0.015 | 0.0075 | 0.015 | 0.0075 | 0.015 | 0.0075 | 0.015 | 0.0075 | |
| Pa | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | |
| Power | kW | 7.5 | 7.5 | 7.5 | 7.5 | 11 | 15 | 18.5 | 18.5 | 22 | 22 |
| Speed | RPM | 2900 | 3550 | 2900 | 3550 | 2900 | 3550 | 2900 | 3550 | 2900 | 3550 |
| Inlet diameter | mm | 65 | 80 | 100 | 150 | 150 | |||||
| Outlet diameter | mm | 40 | 40 | 65 | 65 | 65 | |||||
| Gear chamber oil content | L | 0.85 | 0.85 | 1.40 | 2.00 | 2.00 | |||||
| Cooling water | L/min | 2.50 | 2.60 | 2.80 | 3.00 | 4.00 | |||||
| gal/min | 0.67 | 0.70 | 0.75 | 0.80 | 1.07 | ||||||
| Weight | Kg | 295 | 350 | 480 | 520 | 680 | |||||
| Noise level | dB(A) | 75 | 78 | 81 | 85 | 86 | |||||
| Room temp | ºC | 5-40 | |||||||||
| Maximum permissible humidity | 90% | ||||||||||
| Type | Unit | DSV250 | DSV360 | DSV540 | DSV720 | DSV1200 | |||||
| 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | 50Hz | 60Hz | ||
| Pumping speed | m3/hr | 250 | 300 | 400 | 480 | 580 | 700 | 800 | 960 | 1200 | 1440 |
| L/min | 4200 | 5000 | 6600 | 7920 | 9600 | 11500 | 13200 | 15800 | 19800 | 23700 | |
| L/S | 70 | 84 | 110 | 132 | 160 | 192 | 220 | 264 | 330 | 396 | |
| Extreme pressure | mbar | 0.02 | 0.01 | 0.02 | 0.01 | 0.02 | 0.01 | 0.02 | 0.01 | 0.02 | 0.01 |
| Torr | 0.015 | 0.0075 | 0.015 | 0.0075 | 0.015 | 0.0075 | 0.015 | 0.0075 | 0.015 | 0.0075 | |
| Pa | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | |
| Power | kW | 5.5 | 7.5 | 7.5 | 11 | 11 | 15 | 15 | 18.5 | 22 | 22 |
| Speed | RPM | 2900 | 3550 | 2900 | 3550 | 2900 | 3550 | 2900 | 3550 | 2900 | 3550 |
| Inlet diameter | mm | 65 | 80 | 100 | 150 | 150 | |||||
| Outlet diameter | mm | 40 | 40 | 65 | 65 | 65 | |||||
| Gear chamber oil content | L | 0.85 | 0.85 | 1.4 | 2 | 2 | |||||
| Cooling water | L/min | 2.50 | 2.50 | 2.60 | 2.80 | 3.50 | |||||
| gal/min | 0.67 | 0.67 | 0.70 | 0.75 | 0.94 | ||||||
| Weight | Kg | 295 | 350 | 480 | 520 | 680 | |||||
| Noise level | dB(A) | 72 | 73 | 75 | 78 | 80 | |||||
| Room temp | ºC | 5-40 | |||||||||
| Maximum permissible humidity | 90% | ||||||||||
Note:
1.The amount of oil listed above is for reference only and is usually fluoride and mineral oil. The device is equipped with pump oil and grease oil.
2.The amount of cooling water is based on the ambient temperature of 30ºC and the cooling water inlet temperature of 20ºC . The use of circulating water will vary, and the water pressure will be 0.15-0.2Mpa.
*) Specifications are subject to change without prior notice
About DENAIR
FAQ
Q1: Are you factory or trade company?
A1: We are factory.
Q2: What the exactly address of your factory?
A2: Our company is located in No. 6767, Tingfeng Rd. Jinshan District, Shanghai 201502, China
And our factory is located in No.386,YangzhuangBang Street,Pingxing Rd.,Xindai Town,Pinghu,Zhejiang Province, 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.
