Oil Lubricated Molecular Pump-MD-FF250/1500

• Oil or Not: Oil
• Structure: Rotary Vacuum Pump
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: High Vacuum
• Work Function: Mainsuction Pump
• Working Conditions: Wet
• Model NO.: MD-FF250/1500
• Pumping Rate(L/S): 1500
• Rated Speed(Rpm): 21000
• Oil Filling(Ml): 150
• Transport Package: Ply Wooden
• Specification: 60kg
• Trademark: Minder
• Origin: Guangzhou-Guangdong
• Production Capacity: 100 Pieces/Mouth

Product Description

Applications
Industrial leak detection, PVD, CVD, ion implantation, vacuum electronic component manufacturing, Low-E glass, ITO glass, optical coating, solar cell, electron beam welding, vacuum furnace, etc.

Technical Data

Model	F-250/1600G
Pumping Rate(L/S)	1600
Air inlet Flange	DN250LF DN250CF
Air outlet Flange	KF50(DN)
Compression Ration	N2:10^8 H2:5×10^3
Ultimate Pressure(Pa)	≤6×10^-6(DN250LF) ≤6×10^-8(DN250CF)
Recommended run-up pressure (Pa)	≤10
Rated speed(rmp)	24000
Starting Time(min)	<8
Bearing	Precision cer amic bearings
Vibration(um)	≤0.1
Suggested Backing pump(L/S)	15
Oil filling(ml)	150
Water nozzle	Inner diameter 10 self sealing
Cooling method	water cooling
Cooling water temper ature(ºC)	≤25
Pump body baking temper ature(ºC)	≤100
Ambient temper ature(ºC)	5-40
Lubrication method	Oil lubrication
Installation method	Vertical±5°
Weight(kg)	47(LF)50(CF)

Pumping Speed





Outline Dimensions Drawing(mm)









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