LEYBOLD SCREWLINE SP 630 F - Pump Performance and Dimensions; Pumping Speed Curve and Dimensional Drawings

Description
27GA02411_002_C0 - 10/2016 - © Leybold
Fig. 1.5 Pumping speed curve for the SP 630/SP 630 F at 50 and 60 Hz
Pressure
mbar
0
100
200
300
400
500
600
700
800
Pumping Speed
m
3
/h
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
10
-1
1
10
Torr
750
10
-2
10
-3
400
cfm
50
100
Intake pressure
Pumping speed
> 900
a
a
1220
555
b
2
h
5
l
4
l
1
b
b
1
b
3
b
4
h
l
l
5
l
6
a
1
h
1
h
3
h
2
h
4
l
2
l
3
l
7
Fig. 1.6 Dimensional drawing for the SP 630
= Marks for safe handling by a forklift
a a
1
b b
1
b
2
b
3
b
4
mm > 500 > 300 555 470 276 380 439
in. > 19.69 > 11.81 21.85 18.05 10.87 14.96 17.28
h h
1
h
2
h
3
h
4
h
6
l
mm 806 100 698 450 248 120 1220
in. 31.73 25.04 27.48 17.72 9.76 4.72 48.03
l
1
l
2
l
3
l
4
l
5
l
6
l
7
mm 1626 703 880 157 514 189 250
in. 64.02 27.68 34.65 6.18 20.24 7.44 9.84
h
5
68 – 75 mm for standard pumps
120 – 135 mm for pumps on castors
Clearance for maintenance work
> 900