Water Cooled Oil Diffusion Pump

Short Description:

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