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5. Product information
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
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:
• Pump casing PN16:
• Maximum suction pressure: 10 bar
- Water temperature range
• Fluid temperature:
With FKM gasket:
With cast iron housing:
• Ambient temperature:
(standard product)
- Electrical data:
• Motor efficiency:
• Motor protection class:
• Voltage:
Power (kW)
0.55 0.75 1.1 1.5 2.2
3
400 V (±10 %) 50 Hz
380V (±10 %) 60Hz
440V (±10 %) 60Hz
SALMSON 12/2013
3
25 bar
16 bar
-30 to +120 °C
-15 to +90 °C
-20 to +120 °C
-15 °C to +50 °C
IE2
IP55
4
5.5 7.5 11 15 18.5 22
400 V (±10 %) 50 Hz
380V (±10 %) 60Hz
460V (±10 %) 60Hz
- Humidity:
- Sound pressure level:
Power (kW)
0.55 0.75 1.1 1.5 2.2
3
61
63
67 71 72
- Electromagnetic compatibility
• emission in residential areas –
1st environment:
• electromagnetic immunity in industrial environ-
ments –
2nd environment:
- Cross-section of power cable
(cable comprising of 4 wires): mm
Power (kW)
0.55 0.75 1.1 1.5 2.2
3
1.2
1.5 – 2.5
2.5 – 4
(*) 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).
Types
A
Nexis V 2../4..
PN16
100 215 180
PN25
Nexis V 6..
PN16
PN25
Nexis V 10..
PN16
130 255 215 190
PN25
Nexis V 16..
PN16
PN25
5.3 Scope of delivery
• Multistage pump
• Installation and operating instructions
• Counterflange, screws and O-rings for PN16 con-
figuration
• Counterflange, screws nuts and gaskets for PN25
configuration
< 90 % without
condensation
dB(A)
4
5.5 7.5 11 15 18.5 22
74
78
81
(*)
EN 61800-3
EN 61800-3
2
4
5.5 7.5 11 15 18.5 22
2.5 – 6 4 – 6 6 – 10 10 – 16
Dimensions (mm)
B
C
D
E
F
G
160 204 50
Rp1 2xM10
175 250 75 DN25 4xM12
1/4
160 204 50 Rp1
175 250 75 DN32 4xM16
250 80 Rp1
1/2
280
DN40 4xM16
250 90
Rp2 2xM12
300
DN50 4xM16
English
H
J
4xM12
2xM10
2xM12
4xM12
39
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