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oil diffusion vacuum pump for vacuum suction

Min.Order Quantity: 1 Set/Sets oil diffusion vacuum pump for vacuum suction

Supply Ability: 400~700 Set/Sets per Month oil diffusion vacuum pump for vacuum suction

Payment Terms: L/C,T/T,


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The oil diffusion vacuum pump is known as a fluid entrainment pump and works in a completely different manner. The diffusion pump uses the vapor of a boiling fluid to capture air molecules. The fluid is then moved to another location and cooled. The cooling forces the air molecules to be released. The combination of gravity and the downward direction of the vapors move the air molecules toward the bottom of the pump.

 
Oil diffusion vacuum pump features:
 
1.Designed for large critical back-pressure
 
2.Extremely stable performance at pressures down to 10-2 Pa (10-4 torr)
 
3.Use hose flanges (except for vent flanges on ULK-04A and 06A)
 
4.Pumps can be cleaned easily (parts can be disassembled easily).
 
5.Come with mechanism to stop flow of operating fluid to auxiliary pump.
 
Oil diffusion vacuum pump have been developed not only for superior performance, but also for extremely low operating cost.

  

Item KT-600 KT-630 KT-800 KT-900 KT-1000 KT-1200 KT-1400 KT-1600
Ultimate pressure

 

(Pa)

5×10-5
Pumping Capacity (L/S) 17500 20000 30000 40000 50000 60000 90000 130000
Critical fore-pump pressure

 

(Pa)

40
Backflow rate

 

mg/(cm2·min)

≤3×10-2
Heating time

 

( min)

≤50 ≤60 ≤65 ≤70 ≤80 ≤90
Heating Power

 

(kw)

8~9 9~11 13-13.5 14-16 17-20 28-30 38-40 48-50
Electric Voltage

 

(AC)V

380
Pump Oil Model KS-3
Pump Oil Volume( L) 6~7 7~8 12~14 14-15 15-16 22 38 50
Cooling water consumption

 

(L/H)

800 850 1200 1350 1500 2600 3400 4300
Inlet dimension

 

( mm)

600 630 800 900 1000 1200 1400 1600
Outlet dimension

 

(mm)

150 160 200 200 300 300 320 320
Recommended forepump speed (L/s) 300 600 600 600 1200 1200 1200 2500
Dimension
(mm)
L(Length) 1145 1170 1520 1843 1990 2235 2556 2900
B(Width) 975 1010 1275 1283 1290 1750 1950 2100
H(Height) 1444 1275 1870 1950 2220 2465 2950 3355
Net weight (kg) 375 420 670 830 990 1500 2150 2500

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