|
KST Series High-vacuum Oil Diffusion Pumps |
|
|
|
|
KST series high vacuum oil diffusion pumps are main
equipments which are used in obtaining high vacuum and ultra vacuum states of
10-2~10-5Pa, the design of pump is bulgy. Compare with KS series pumping speed,
KST series have increased 30%.
Features
Smooth figure, structure is convex
High pumping speed: increased 30% compare to K series
Applications
Vacuum film coating
Vacuum heat treatment
Main Specifications
|
Model
|
KS-150T
|
KS-200T
|
KS-300T
|
KS-400T
|
KS-600T
| |
Ultimate
(Pa/Torr)
|
≤5*10-5/≤5*10-3
| |
Pumping
speed (L/s)
|
1100
|
≥2100
|
≥4500
|
≥7500
|
≥16500
| |
Critical
backing pressure (Pa/Torr)
|
≥30/≥0.23
|
≥40/≥0.3
| |
Heating
power (kW)
|
1.2
|
1.8
|
3
|
4.5
|
8.4
| |
Voltage
of power supply (V)
|
220
|
380
| |
Cooling
water consumption (L/h)
|
140
|
260
|
480
|
620
|
850
| |
Pump
oil type
|
KS-3 or silicon oil-275
| |
Pump
oil consumption (L)
|
0.4
|
0.55
|
1.5
|
3.2
|
7
| |
Backing
pump pumping speed (L/s)
|
8
|
15
|
30
|
70
|
150
| |
Pump
side (L*W*H) mm
|
345*240*500
|
440*315*575
|
600*430*745
|
770*555*910
|
1200*780*1360
| |
Weight
(kg)
|
28
|
37
|
85
|
170
|
400
|
Connection dimensions of KTS series high-vacuum oil diffusion pumps
|
Type/Size
|
KS-150T
|
KS-200T
|
KS-300T
|
KS-400T
|
KS-600T
| |
DN
|
150
|
200
|
300
|
400
|
600
| |
D1
|
220
|
275
|
380
|
500
|
710
| |
D2
|
195
|
250
|
350
|
465
|
670
| |
A
|
130
|
24
|
330
|
440
|
660
| |
L
|
125
|
200
|
280
|
360
|
600
| |
n1-Ф1
|
4-Ф12
|
8-Ф12
|
8-Ф14
|
8-Ф18
|
12-Ф21
| |
dg
|
32
|
65
|
80
|
100
|
150
| |
d1
|
78
|
125
|
145
|
170
|
220
| |
d2
|
64
|
105
|
125
|
145
|
195
| |
n2-Ф2
|
4-Ф7
|
4-Ф9
|
4-Ф9
|
4-Ф12
|
8-Ф12
| |
H
|
490
|
550
|
720
|
890
|
1340
|
|
Vacuum Pump 
