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Osaka Vacuum, Ltd.
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RD302

Inlet flange
80A JISB2290VF
Nominal volume flow rate*1 (m3/h)
50Hz 
250
60Hz 
300
Allowable pressure difference (kPa)
50Hz 
9.3
[When using a standard motor]
60Hz 
8
Ultimate pressure (Pa)
Back pump single-stage RP
7x10-2
Back pump 2-stage RP
1.3x10-2
Volume flow rate of standard backing pump (m3/h)
36~100
Rotation speed (r/min)
50Hz
3000
60Hz
3600
Standard motor output (kW)
1.5
Oil capacity (L)
0.9
Cooling water consumption*2 (m3/h)
Air cooling
Weight (kg)
With totally enclosed fan cooling motor
110
No motor
80
  • *1 : The effective volume flow rate varies according to the backing pump. For details, contact our sales representative.
  • *2 : Maximum cooling water temperature should be 30℃.
  • -Allowable ambient temperature: 10 to 40℃ during operation, -5 to +60℃ in storage.
  • -Drain water before storing to prevent freezing over.
RD302Drawing of Outside dimension

Zoom Clicking the "Zoom" button opens the file in Acrobat Reader. Print from the PDF.

  • Reprinting prohibited without permission. Contents are subject to change without notice.
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