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High Vacuum Oil Diffusion Pump , Stable Operation Electric Vacuum Pump 1.8KW

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SHANGHAI ROYAL TECHENOLOGY INC.
Country/Region: China
Tel: 86-21-37635838

High Vacuum Oil Diffusion Pump , Stable Operation Electric Vacuum Pump 1.8KW

Brand Name : ROYAL
Model Number : RTDP10
Certification : ISO
Place of Origin : MADE IN CHINA
MOQ : 1
Price : negotiable
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 200 SETS/MONTH
Delivery Time : 1 week
Packaging Details : Export standard, to be packed in new cases/cartons, suitable for long-distance ocean/air and inland transportation.
certification : ISO
name : high vacuum pump
feature : Easy maintenance
cooling method : Rycle cooled water
Power Consumption : 1.8KW
heating up time : 30min
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RTDP10 oil diffusion pump is newest development pump for extremely high vacuum and large pumping speed.


Typical Applications:


The diffusion pump is used in vacuum coating system, optical coating machine, magnetron sputtering coating system, arc evaporation and thermal evaporation metallizing coaters; vacuum melting and drying system, also the vacuum furnace area for high temperature metallurgy.


Advantage:


1. Special designed cold trap unit and water - cooled device to guarantee low oil back- streaming rates into the vacuum chamber, avoid coating contamination.

2. Heating System: The heating cartridges are interior assemble, highly reduced the heating energy's lost, reducing the warming-up time.

3. Pump body material: Stainless Steel 304, highly improved the ultimate vacuum pressure data, reducing raw material's gasing - out in high vacuum pressure environment.

4. Cold trap: is with cooper material, U shape design, enhanced the frozing area.

5. Stable: working time up to 7200 hrs without stop;

6. Easy maintenance.

7. High Vacuum pumping speeds in the fine and high vacuum ranges, especially for optical and thermal evaporation coating system, keeping a stable vacuum range for base/working vacuum data.


RTDP10 oil diffusion pump technical data:


ItemPerformance and Description
High vacuum flange connectionISO250
Fore vacuum flange connectionISO80
Ultimate Pumping Speed (L/S) without water-cooled coldtrap3000
Cooling MethodRycle cooled water
Actual Pumping Speed (with water-cooled cold trap)(L/S)>1600
Ultimate Total Pressure(Pa)2.0E-05
Critical backpressure (Pa)36pa
Full Load critical backpressure (Pa)30pa
Pump Fluid (Oils. Grease, Lubricants)275# High Vacuum Silicon Oil / DC705 / KS-3
Oil Filling Consumption2L
Pump oil suck-back flow rate mg/cm2.min)<e-5mg< td="">< E-5mg/cm2.min
Power Consumption(KW)1.8KW
Working Vol.(v)220v
Cooling Water Consumption(L/S)3L/S
Heating up time (min)30min



RTDP10 oil diffusion pump layout


Pumping Speed without cold trap device

Pumping Speed with cold trap device


Please contact us for your applications, we are honored to serve you with our excellent service and quality.


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High Vacuum Oil Diffusion Pump , Stable Operation Electric Vacuum Pump 1.8KW Images

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