Calpeda NM4 25 close coupled centrifugal pumps with threaded ports (n=1450 rpm)

Calpeda NM4 25 close coupled centrifugal pumps with threaded ports (n=1450 rpm)

Close Coupled Centrifugal Pumps (n = 1450 rpm) See more

Technical Specifications

Maximum flow [l/min]
100 - 220
Maximum head [m]
6 - 15
Input voltage [V]
3x400
Power output - P2 [kW]
0.25 - 0.75

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from 570.81 VAT included

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Brand:
CALPEDA
Category:
Horizontal surface pumps
Product No.:
MAS000230

Product variants

  • Technical Specifications
  • Product No.
  • Maximum flow [l/min]
  • Maximum head [m]
  • Input voltage [V]
  • Power output - P2 [kW]
  • Suction port ["]
  • Delivery port ["]
  • Maximum suction lift [m]
  • Drinking water certificate
  • Maximum current [A]
  • Maximum liquid temperature [°C]
  • Protection [IP]
  • Automatic thermal protection
  • Dry run protection
  • Off switch
  • Speed ​​control
  • Capacitor
  • Pump design
  • Impeller material
  • Construction
  • Availability
  • Price

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Variant Product No.

Availability

Price (VAT incl.)

Calpeda NM4 25/12A/A 230/400V 0,25kW 1450rpm

Product No.: ZB00001457 Sale group: CECP EAN: 8030485130154 Manuf. No.: 6081001000000

570.81 €

Maximum flow [l/min]
100
Maximum head [m]
6
Input voltage [V]
3x400
Power output - P2 [kW]
0.25
Suction port ["]
6/4
Delivery port ["]
1
Maximum suction lift [m]
7
Drinking water certificate
NO
Maximum current [A]
0.80
Maximum liquid temperature [°C]
90
Protection [IP]
54
Automatic thermal protection
NO
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
NO
Pump design
horizontal
Impeller material
cast iron
Construction
monoblock

Calpeda NM4 25/160BE 230/400V 0,37kW 1450rpm

Product No.: ZB00014055 Sale group: CECP EAN: 8030485003427 Manuf. No.: 60800021000

724.88 €

Maximum flow [l/min]
110
Maximum head [m]
8
Input voltage [V]
3x400
Power output - P2 [kW]
0.37
Suction port ["]
6/4
Delivery port ["]
1
Maximum suction lift [m]
7
Drinking water certificate
NO
Maximum current [A]
0.95
Maximum liquid temperature [°C]
90
Protection [IP]
54
Automatic thermal protection
NO
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
NO
Pump design
horizontal
Impeller material
brass
Construction
monoblock

Calpeda NM4 25/160AE 230/400V 0,37kW 1450rpm

Product No.: ZB00001601 Sale group: CECP EAN: 8030485652946 Manuf. No.: 6080003200000

724.89 €

Maximum flow [l/min]
125
Maximum head [m]
9
Input voltage [V]
3x400
Power output - P2 [kW]
0.37
Suction port ["]
6/4
Delivery port ["]
1
Maximum suction lift [m]
7
Drinking water certificate
NO
Maximum current [A]
0.95
Maximum liquid temperature [°C]
90
Protection [IP]
54
Automatic thermal protection
NO
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
NO
Pump design
horizontal
Impeller material
cast iron
Construction
monoblock

Calpeda NM4 25/200C/A 230/400V 0,37kW 1450rpm

Product No.: ZB00025831 Sale group: CECP EAN: 8030485796442 Manuf. No.: 60800042000

804.89 €

Maximum flow [l/min]
180
Maximum head [m]
12
Input voltage [V]
3x400
Power output - P2 [kW]
0.37
Suction port ["]
6/4
Delivery port ["]
1
Maximum suction lift [m]
7
Drinking water certificate
NO
Maximum current [A]
0.95
Maximum liquid temperature [°C]
90
Protection [IP]
54
Automatic thermal protection
NO
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
NO
Pump design
horizontal
Impeller material
cast iron
Construction
monoblock

Calpeda NM4 25/200B/A 230/400V 0,55kW 1450rpm

Product No.: ZB00013982 Sale group: CECP EAN: 8030485669234 Manuf. No.: 6080005300000

855.42 €

Maximum flow [l/min]
200
Maximum head [m]
13
Input voltage [V]
3x400
Power output - P2 [kW]
0.55
Suction port ["]
6/4
Delivery port ["]
1
Maximum suction lift [m]
7
Drinking water certificate
NO
Maximum current [A]
1.50
Maximum liquid temperature [°C]
90
Protection [IP]
54
Automatic thermal protection
NO
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
NO
Pump design
horizontal
Impeller material
cast iron
Construction
monoblock

Calpeda NM4 25/200A/C 230/400V 0,75kW 1450rpm

Product No.: ZB00014111 Sale group: CECP EAN: 8030485899129 Manuf. No.: 6080006400000

899.46 €

Maximum flow [l/min]
220
Maximum head [m]
15
Input voltage [V]
3x400
Power output - P2 [kW]
0.75
Suction port ["]
6/4
Delivery port ["]
1
Maximum suction lift [m]
7
Drinking water certificate
NO
Maximum current [A]
1.90
Maximum liquid temperature [°C]
90
Protection [IP]
54
Automatic thermal protection
NO
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
NO
Pump design
horizontal
Impeller material
cast iron
Construction
monoblock

Product description

Construction

Close-coupled centrifugal pumps; electric motor with extended shaft directly connected to the pump up to 15 kW, new bracket construction for standard motors (Stub-shaft construction) from 18,5 to 75 kW with integrated thrust bearing.
Pump casing with axial suction and radial delivery on top, main dimensions and performance according to EN 733 with additional sizes for completion.
NM4: version with pump casing and lanter bracket in cast iron.
B-NM4: version with pump casing and lanter bracket/casing cover in bronze (the pumps are supplied fully painted).


Connections

NM4 25/… : Threaded ports ISO 228.
from NM4 32/.. to NMS4 150/.. : Flanges according to PN 10, EN 1092-2.

Counter-flanges

(on request):
from NM4 32/.. to NM4 50/.. : Screwed flanges EN 1092-1, PN 16.
from NM4 32/.. to NMS4 150/.. : Flanges for welding EN 1092-1, PN 10.

Applications

- For clean liquids without abrasives, which are non-aggressive for the pump materials (contents of solids up to 0,2%).
- For water supply.
- For heating, air conditioning, cooling and circulation plants.
- For civil and industrial applications.
- When low noise operating is required.
- For irrigation.

Technical Specifications

Maximum flow [l/min]
100 - 220
Maximum head [m]
6 - 15
Input voltage [V]
3x400
Power output - P2 [kW]
0.25 - 0.75
Suction port ["]
6/4
Delivery port ["]
1
Maximum suction lift [m]
7
Drinking water certificate
NO
Maximum current [A]
0.80 - 1.90
Maximum liquid temperature [°C]
90
Protection [IP]
54
Automatic thermal protection
NO
Dry run protection
NO
Off switch
NO
Speed ​​control
NO
Capacitor
NO
Pump design
horizontal
Impeller material
cast iron, brass
Construction
monoblock