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Hokaido Vacuum Technology (Int'l) Group Limited

Pump, Vacuum Pump, Screw Vacuum Pump manufacturer / supplier in China, offering Semiconductor Used Dry Screw Vacuum Pump (RSE4502), Rh Series Rotary Vane Energy Saving Hospital Vacuum Pump (RH0063), System One Single Stage Oil Lubricated Rotary Vane Vacuum Pump (RH0200) and so on.

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Supplier Homepage Product Dry Screw Vacuum Pump Semiconductor Used Dry Screw Vacuum Pump (RSE4502)

Semiconductor Used Dry Screw Vacuum Pump (RSE4502)

FOB Price: US $90,000 / unit
Min. Order: 1 unit
Min. Order FOB Price
1 unit US $90,000/ unit
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Port: Shenzhen, China
Production Capacity: 500 Unit/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RSE 4502
  • Warranty: 1 Year
  • Shaft Support: Double Ended
  • Vacuum Chamber: Coated & Oil Free
  • Installation: Easy Handling
  • Regular Maintenance: No Need
  • Transport Package: Metal Plattet/Standard Package
  • Origin: China
  • Pumping Speed at: 4502/5500CMH
  • Cleaning System: Self Cleaning
  • Screw Pitch: Uniform Pitch
  • Cooling Type: Water Cooling
  • Power Consumption: High Efficient Motor
  • Trademark: hokaido
  • Specification: CE, ROHS, SGS
  • HS Code: 84141000
Product Description
Semiconductor Used Dry Screw Vacuum Pump (RSE4502)

Product features:

1. RSE series dry screw vacuum pump(RSE4502) is single stage compression, simple structure.
Partition plate in the cavity, the exhaust path is simple and short, and reactant gas is easily discharged.
2. The high pressure end of the exhausted temprature deposition is easily fixed, and helical rotor with sedment removed.
3. The case of a single-stage exhaust, no change in the internal volume of the continuous operation at atmospheric pressure, and a locking phenomenon does not occur during operation. For symmetrical rotation structure, vibration rate is less than 10u.
4. Low operation noise.
5. The spiral structure of the single segment, the helical part of the maintenance is very easy. With corrosion-resistant materials, only the replacement of the sealed classes of the consumption goods can save on maintenance costs.

Products application:
Widely used in vacuum coating, oven, heat treatment, pharmaceutical, chemical applications, semiconductor, LED and solar cell industry, etc...
 Model Unit RSE4502
 Pumping speed l/min 62500/75000

 cubic meter per hour3750/4500
 Ultimate Pressure Torr <2* 10 ^(-3)

 mbar <5.7*10 ^(-3)
            Pa <0.57
   Motor frequency      Hz 50/60
    Voltage   V 220-380
      Power            Hp 30+20
 Connection inlet             
 cooling flow             l/min 6-15
 Temprature  Celsius15-30
  Pressure        kg/square centimeters 2-4
 RC 3/8"
N2  pressure    Kg/square centimeters 5~25
 Swagelok 3/8"
 weight: kg 520
 pump leak rate: mbar .l/s 1*10^(-6)
  Ambient Temp:  Celsius 5~40Celsius
 operatoin mositure: RH 90%

After-sale service
1.Warranty for 18 months, excluding replacement of the consumable items
2.Once failure or abnormal condition caused by the consumable items that we provided during normal use, maintenance or replacements will be free of charge. Meanwhile, an alternative will be provided to make sure the production goes well.
3.The consumable items will be replaced without charge once any quality problem happens during normal use in the period of warranty.
4.Tech support of maintenance will be provided under premise of not involving assembly of vacuum equipment and core technology of machining
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