Speed
mbar |
mbar: m³/h
m3/h |
|
200 | 41.3 | |
250 | 42.2 | |
300 | 43.5 | |
350 | 41.4 | |
400 | 39.4 | |
450 | 36.7 | |
500 | 34.3 | |
550 | 31.5 |
Materials | ||||||
Part No. | Description | Material of construction - | ||||
Teile Nr.
|
|
|
Grey cast iron |
Grey cast iron / Bronze | SS / Grey cast iron | SS casting / Grey cast iron |
|
|
|
B
|
C
|
E
|
M
|
Vacuum pump | ||||||
1.01 |
Impeller |
Laufrad |
Spheroidal graphite cast iron ASTM A 536 Grade 60-40-18 2) |
Aluminium bronze (ASTM B148-74) 2) |
Stainless steel ASTM A 276 316Ti 2) |
|
1.02 |
Shaft |
Welle |
Carbon steel ASTM A 572 Grade 50 2) Stahl S355J2G3 (St52-3N) / 1.0570 2) |
|||
2.01 |
Shaft bushing |
Schonbuchse |
Stainless steel centrifugal casting ASTM 532 III A 25% Cr 2) |
|||
3.01 4.01 |
Port plates |
Steuerscheiben |
Carbon steel ASTM A 283 Grade C 2) |
Stainless steel ASTM A 276 316L 2) |
Carbon steel ASTM A 283 Grade C 2) |
|
6.01 |
Casing |
Gehäuse |
Grey cast iron ASTM A 48 Class 40 B 2) |
Grey cast iron ASTM A 48 Class 40 B 2) lined with stainless steel ASTM A 283 Grade C + ASTM A 276 316Ti 2) |
Grey cast iron ASTM A 48 Class 40 B 2) |
|
7.01 8.01 |
End shields 1) |
Seitenschilde 1) |
Grey cast iron ASTM A 48 Class 30 B 2) |
|||
10.01 |
Packing ring |
Packungsring |
Ramie-fibre with PTFE |
|||
10.02 |
Sealing water distribution ring |
Sperrkammer- ring |
Fiber reinforces plastic |
|||
Extended scope of supply | ||||||
|
Manifold (F44 / F47) |
|
Carbon steel ASTM A 283 Grade C 2) Stahl S235JR (St37-2) / 1.0037 2) |
|||
|
Automatic drain valve |
Malleable cast iron |
Model numbers and order information | ||||||
Scope of supply | Material of construction - Werkstoffkombination 1) (Details on page 4 - Details siehe Seite 4) | Weight | ||||
|
|
Grey cast iron Grey cast iron / Stainless steel / SS casting /
Bronze Grey cast iron Grey cast iron Grauguss / Bronze CrNi-Stahl / B C E M Order No. Order No. Order No. Order No. |
Ge-
appr. kg |
|||
Vacuum pump, basic design | ||||||
Inlet flange N1.0 at the top, discharge flange N2.0 at the bottom |
|
|
|
|
|
|
Housing w/o partition wall
|
|
|
|
|
|
|
Stuffing box with internal sealant | 2BE1 303-0 B Y 4 | 2BE1 303-0 C Y 4 | 2BE1 303-0 E Y 4 | 2BE1 303-0 M Y 4 | 1.400 | |
Stuffing box with external sealant supply | 2BE1 303-0 B Y 3 | 2BE1 303-0 C Y 3 | 2BE1 303-0 E Y 3 | 2BE1 303-0 M Y 3 | 1.400 | |
Mechanical seal, single acting, with internal sealant supply
|
2BE1 303-0
B
Y
2
|
2BE1 303-0
C
Y
2
|
2BE1 303-0
E
Y
2
|
2BE1 303-0
M
Y
2
|
1.400
|
|
Inlet flange N1.0 and discharge flange N2.0 at the top, with drain valves |
|
|
|
|
|
|
Housing w/o partition wall
|
|
|
|
|
|
|
Stuffing box with internal sealant |
2BE1 303-0
B
Y
4-Z
F63 |
2BE1 303-0
C
Y
4-Z
F63 |
2BE1 303-0
E
Y
4-Z
F63 |
2BE1 303-0
M
Y
4-Z
F63 |
1.400 | |
Stuffing box with external sealant supply |
2BE1 303-0
B
Y
3-Z
F63 |
2BE1 303-0
C
Y
3-Z
F63 |
2BE1 303-0
E
Y
3-Z
F63 |
2BE1 303-0
M
Y
3-Z
F63 |
1.400 | |
Mechanical seal, single acting, with internal sealant supply
|
2BE1 303-0
B
Y
2-Z
F63 |
2BE1 303-0
CY2-Z
F63 |
2BE1 303-0
E
Y
2-Z
F63 |
2BE1 303-0
M
Y
2-Z
F63 |
1.400
|
|
Extended scope of supply | ||||||
Order code *) / | Kurzangabe *) | appr.kg | ||||
With mounted suction manifold |
F |
44 |
62 |
|||
Discharge flange N2.01 at the top, with mounted suction manifold and drain vales | F | 47 | 62 | |||
Discharge flange N2.01 at the top, with discharge-side mounted liquid separator and drain vales | F | 43 | 110 | |||
Flange connection acc. to ANSI B16.5 | F | 62 | ||||
With 2 nd shaft extension for tandem drive with 2 pumps | F | 66 | ||||
With skids | F | 45 | 43 | |||
With spray nozzles | F | 41 | ||||
With cavitation proctection | F | 80 | ||||
Counterclockwises rotation with 2 nd shaft end | K | 98 | ||||
Increase of operating liquid | F | 64 | ||||
Certified acc. to ATEX
Category 2 Category 1 Casing lined with stainless steel |
F
F |
91 93 |
|
|||
F23
|
included /
enthalten |
included /
enthalten |
F23
|