Special Production,
Accessories
(add code letters consecutively)
1400 min-1
0 bar
2800
min-1
0 bar
B
VB
VBR
NVBR
P
45
P
90
D = clockwise
rotation
I = counter-
clockwise rotation
0 = 0,5 - 1,5
1 = 1 - 4
2 = 2 - 9
3 = 6 - 25
4 = 15 - 40
9=
9800
min-1
1=
1400
min-1
2=
2800
min-1
0=
heating oil
EL + L + kerosene
heating
oil
5 =
heating
oil
M + S + ES
6=
coaltar oil
H1 =electric heating integrated without thermostat t max=70K.
BH1 = drilling for H1
Sc = quick-closing valve
B
VB
VBR
NVBR
M
80
M
160
B
VB
VBR
NVBR
G
120
G
240
B
VB
VBR
NVBR
F
160
F
320
BG
VBG
VBGR
NVBGR
PP
150
PP
300
BG
VBG
VBGR
NVBGR
PZ
200
PZ
400
BG
VBG
VBGR
NVBGR
P
300
P
600
BG
VBG
VBGR
NVBGR
MZ
MZ
850
BG
VBG
VBGR
NVBGR
M
450
M
900
BG
VBG
VBGR
NVBGR
GZ
GZ
1100
BG
VBG
VBGR
NVBGR
G
600
G
–
–
–
BH
VBH
VBHR
NVBHR
P
1000
–
–
BH
VBH
VBHR
NVBHR
M
1500
–
–
BH
VBH
VBHR
NVBHR
G
2000
–
–
BHG
VBHG
VBHGR
–
P
3000
–
–
BHG
VBHG
VBHGR
–
PZ
3700
–
–
BHG
VBHG
VBHGR
–
M
4500
–
–
BHG
VBHG
VBHGR
G
6000
–
–
UHE-A2
PZ
200
PZ
400
UHE-A3
–
–
–
P
300
P
600
UHE-A4
–
–
–
M
450
M
900
UHE-A5
–
–
–
GZ
550
GZ
1100
Example for ordering: hp- impeller pump, Series VB, with capacity of 450 l/h at 1400 min-1, fuel oil, direction of rotation "counterclockwise," pressure settings 2 (15-40 bar).
Series E pression: VB GM - 1 - 4 - 10
max permitted suction pressure on suction of the connection of the pump is -0,6 bar. Caution! Gas secretions arise already at -0,4 bar.
t max=70K.
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