39
English
5. Technical data
5.1 Type key
NEXIS V E 16 13 - F S E/ K - 2G
Verticale
multistages pump
in-line with high
hydraulic efficiency
with converter for
electronic speed control
Nominal flow rate in m
3
Number of stages
F: Flanges PN25
O: Flanges PN16
R : Flanges Victaulic
S: pump casing in stainless steel 304
+ hydraulic in stainless steel 304
X: pump casing in stainless steel 316L
+ hydraulic in stainless steel 316L
G: pump casing in cast iron
GJL-250 + hydraulic
in stainless steel 304
E: O rings EPDM (WRAS/KTW)
V: O rings VITON
K: cartridge seal
2G: Converter 2nd Generation
5.2 Technical data
- Maximum operating pressure
• Pump casing PN25:
25 bar
• Pump casing PN16:
16 bar
• Maximum suction pressure: 10 bar
- Water temperature range
• Fluid temperature:
-30 to +120 °C
With FKM gasket:
-15 to +90 °C
With cast iron housing:
-20 to +120 °C
- Maximum suction head:
according to NPSH
of the pump
• Ambient temperature:
(standard product)
-15 °C to +50 °C
- Electrical data:
• Motor efficiency:
IE2
• Motor protection class:
IP55
• Voltage:
- Humidity:
< 90 % without
condensation
- Sound pressure level:
dB(A)
- Electromagnetic compatibility
(*)
• emission in residential areas –
1st environment:
EN 61800-3
• electromagnetic immunity in industrial environ-
ments –
2nd environment:
EN 61800-3
- Cross-section of power cable
(cable comprising of 4 wires): mm
2
(*) In the frequency range between 600 MHz and 1 GHz,
the display or the pressure indication in the display
might be disturbed in the direct vicinity (< 1 m from the
electronic module) of radio transmission installations,
transmitters or similar devices working in this frequency
range. The function of the pump is not affected at any
time.
Outline and pipe dimensions (Fig. 4).
5.3 Scope of delivery
• Multistage pump
• Installation and operating instructions
• Counterflange, screws, nuts and gaskets
Power (kW)
0.55 0.75 1.1 1.5 2.2
3
4
5.5 7.5 11 15 18.5 22
400 V (±10 %) 50 Hz
380V (±10 %) 60Hz
440V (±10 %) 60Hz
400 V (±10 %) 50 Hz
380V (±10 %) 60Hz
460V (±10 %) 60Hz
Power (kW)
0.55 0.75 1.1 1.5 2.2
3
4
5.5 7.5 11
15 18.5 22
61
63
67
71
72
74
78
81
Power (kW)
0.55 0.75 1.1 1.5 2.2
3
4
5.5 7.5 11
15 18.5 22
1.2
1.5-2.5
2.5 – 4
2.5 – 6
4 – 6
6 – 10 10 – 16
Types
Dimensions (mm)
A
B
C
D
E
F
G
H
J
Nexis VE22
130 300 215 250 300 90 DN50 4xM16
4xM14
Nexis VE36
PN16 170 300 240 250 320 105 DN65 4xM16
PN25
8xM16
Nexis VE52
190 300 266 250 365 140 DN80 8xM16
SALMSON 12/2013
Summary of Contents for NEXIS-VE Series
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