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Water Cooled Oil Diffusion Pump

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Product Detail

Product Tags

KT High vacuum oil diffusion vacuum pump are the equipment mainly used for getting the high vacuum condition (10^-2~10^-5 Pa);  the pump, valves, water cooling baffle,  pipe and mechanical vacuum pump are the composition of a vacuum unit,10^-2 ~10^-4 Vacuum degree can be obtained. If liquid nitrogen or other cooling device can be used, it can get ultra-high vacuum (10^- 6 pa) with baking.

The pumping capacity is big, the pumping speed can be changed range from 480L/s to 13000L/s, it adds observation windows, oil inlet and outlet and pump oil temperature measuring device, KT adopts stretching process, reduces weld crack and out gassing and increases strength. There are two kinds of heater you can choose: heating wire or heating plate.

Applications

Its widely used for high technology fields of vacuum coating ( such as Multi-arc ion coating machine, Magnetron sputtering coating machine, Resistance evaporation coating machine, Electron beam evaporation optical coating machine, Rolling vacuum coating, Continuous vacuum coating machine production line /In-line coating production line, etc), vacuum furnace ( such as, vacuum soldering/brazing furnace, vacuum annealing furnace, vacuum tempering furnace, vacuum sintering furnace, vacuum carburizing furnace, etc), electron, chemical industry, metallurgy, aviation, aerospace, material, creature medicine, atomic energy and universe probe, etc.

KT series high vacuum oil diffusion pump main technical performance parameter table

parameterModel K-160T K-200T K-250T K-300T K-400T K-500T K-600T K-800T K-1000T K-1200T
Ultimate Vacuum(Pa) 5×10-5
Pumping Speed(1.3×10-3~6.6×10-5Pa Internal-to-Air)(L/S) 800 1750 2800 3500 7500 9000 16000 29000 46000 50000
Heating Power (KW) 0.9~1.0 1.2~1.8 2 2~3 3~4 7.5 6~7 11~13 18~19 24
Oil Mass(L) 0.4~0.6 0.5~0.8 1.2 1.2~1.6 3~4 7 6~7 12~14 18~19 22
Water Consumption(L/h) 200 300 350 400 600 700 800 1200 1500 2600
Maximum critical pressure(Pa) 40
Recommended Backing Pumping Speed(L/S) 8 15 20 30 60 70 120 240 350 350
Diameter of Inlet(mm) Φ160 Φ200 Φ250 Φ300 Φ400 Φ500 Φ600 Φ800 Φ1000 Φ1200
Diameter of outlet(mm) Φ50 Φ65 Φ65 Φ80 Φ100 Φ100 Φ150 Φ200 Φ200 Φ300

Oil Diffusion Pump

KT series high vacuum oil diffusion pump connection size table

ModelSize D D1 D2 d d1 d2 n1-ɸ1 N2-ɸ2 A L H
K-160T 160 200 225 50 90 110 8-ɸ12 4-ɸ9 220 185 420
K-200T 200 250 275 65 105 125 8-ɸ12 4-ɸ9 250 200 640
K-250T 250 300 330 65 105 125 8-ɸ14 4-ɸ9 280 250 650
K-300T 300 350 380 80 125 145 8-ɸ14 4-ɸ9 330 280 720
K-400T 400 465 500 100 145 170 8-ɸ18 4-ɸ12 440 380 1050
K-500T 500 565 600 100 145 170 12-ɸ18 4-ɸ12 500 400 1000
K-600T 600 670 710 150 195 220 12-ɸ21 8-ɸ12 660 600 1475
K-800T 800 880 920 200 250 275 20-ɸ21 8-ɸ12 880 820 1815
K-1000T 1000 1090 1140 250 300 330 24-ɸ23 8-ɸ14 1120 1195 2220
K–1200T 1200 1310 1360 300 350 380 28-ɸ25 8-ɸ14 1120 1500 2764
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