CALPEDA
Calpeda NM4 50 close coupled centrifugal pumps with flanged ends (n=1450 rpm)
Calpeda NM4 50 close coupled centrifugal pumps with flanged ends (n=1450 rpm)
Technical Specifications
- Maximum flow [l/min]
- 700 - 1,600
- Maximum head [m]
- 8 - 23
- Power output - P2 [kW]
- 1.10 - 4
- Suction port ["]
- DN65
from 1,230.13 € VAT included
- Brand:
- CALPEDA
- Category:
- Horizontal surface pumps
- Product No.:
- MAS001247
Product variants
-
- Calpeda NM4 50/16A/C 230/400V 1,1kW 1450rpm
- ZB00013984
- 1,600
- 10
- 1.10
- DN65
- DN50
- 7
- NO
- 2.90
- 90
- 54
- NO
- NO
- NO
- NO
- NO
- horizontal
- cast iron
- monoblock
-
Product availability
- central warehouse 0 pcs
- 1,230.13 €
- Check availability
-
- Calpeda NM4 50/16B/C 230/400V 1,1kW 1450rpm
- ZB00001418
- 700
- 8
- 1,10
- DN65
- DN50
- 7
- NO
- 2,90
- 90
- 54
- NO
- NO
- NO
- NO
- NO
- horizontal
- cast iron
- monoblock
-
Product availability
- central warehouse 0 pcs
- 1,230.13 €
- Check availability
-
- Calpeda NM4 50/20C/C 230/400V 1,1kW 1450 rpm
- ZB00039907
- 1,600
- 12
- 1.10
- DN65
- DN50
- 7
- NO
- 2.90
- 90
- 54
- NO
- NO
- NO
- NO
- NO
- horizontal
- cast iron
- monoblock
-
Product availability
- central warehouse 0 pcs
- 1,418.74 €
- Check availability
-
- Calpeda NM4 50/20B/C 230V400V 1,5kW 1450rpm
- ZB00014068
- 800
- 13
- 1.50
- DN65
- DN50
- 7
- NO
- 3.50
- 90
- 54
- NO
- NO
- NO
- NO
- NO
- horizontal
- cast iron
- monoblock
-
Product availability
- central warehouse 0 pcs
- 1,442.51 €
- Check availability
-
- Calpeda NM4 50/20A/C 230/400V 2,2kW 1450rpm
- ZB00001585
- 800
- 15
- 2.20
- DN65
- DN50
- 7
- NO
- 5
- 90
- 54
- NO
- NO
- NO
- NO
- NO
- horizontal
- cast iron
- monoblock
-
Product availability
- central warehouse 0 pcs
- 1,578.89 €
- Check availability
-
- Calpeda NM4 50/25C/C 230/400V 2,2kW 1450rpm
- ZB00025841
- 700
- 18
- 2.20
- DN65
- DN50
- 7
- NO
- 5
- 90
- 54
- NO
- NO
- NO
- NO
- NO
- horizontal
- cast iron
- monoblock
-
Product availability
- central warehouse 0 pcs
- 1,777.26 €
- Check availability
-
- Calpeda NM4 50/25B/B 230/400V 3,0kW 1450rpm
- ZB00025840
- 800
- 21
- 3
- DN65
- DN50
- 7
- NO
- 6.40
- 90
- 54
- NO
- NO
- NO
- NO
- NO
- horizontal
- cast iron
- monoblock
-
Product availability
- central warehouse 0 pcs
- 2,013.35 €
- Check availability
-
- Calpeda NM4 50/25A/B 400/690V 4,0kW 1450rpm
- ZB00025839
- 800
- 23
- 4
- DN65
- DN50
- 7
- NO
- 8.30
- 90
- 54
- NO
- NO
- NO
- NO
- NO
- horizontal
- cast iron
- monoblock
-
Product availability
- central warehouse 0 pcs
- 2,231.53 €
- Check availability
Variant Product No.
Availability
Price (VAT incl.)
Calpeda NM4 50/16A/C 230/400V 1,1kW 1450rpm
Product No.: ZB00013984 Sale group: CECP EAN: 8030485941804 Manuf. No.: 6090034300000
1,230.13 €
- Maximum flow [l/min]
- 1,600
- Maximum head [m]
- 10
- Power output - P2 [kW]
- 1.10
- Suction port ["]
- DN65
- Delivery port ["]
- DN50
- Maximum suction lift [m]
- 7
- Drinking water certificate
- NO
- Maximum current [A]
- 2.90
- 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
Calpeda NM4 50/16B/C 230/400V 1,1kW 1450rpm
Product No.: ZB00001418 Sale group: CECP EAN: 8030485939962 Manuf. No.: 6090032300000
1,230.13 €
- Maximum flow [l/min]
- 700
- Maximum head [m]
- 8
- Power output - P2 [kW]
- 1,10
- Suction port ["]
- DN65
- Delivery port ["]
- DN50
- Maximum suction lift [m]
- 7
- Drinking water certificate
- NO
- Maximum current [A]
- 2,90
- 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
Calpeda NM4 50/20C/C 230/400V 1,1kW 1450 rpm
Product No.: ZB00039907 Sale group: CECP EAN: 8030485942016 Manuf. No.: 6090036300000
1,418.74 €
- Maximum flow [l/min]
- 1,600
- Maximum head [m]
- 12
- Power output - P2 [kW]
- 1.10
- Suction port ["]
- DN65
- Delivery port ["]
- DN50
- Maximum suction lift [m]
- 7
- Drinking water certificate
- NO
- Maximum current [A]
- 2.90
- 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
Calpeda NM4 50/20B/C 230V400V 1,5kW 1450rpm
Product No.: ZB00014068 Sale group: CECP EAN: 8030485905288 Manuf. No.: 6090038300000
1,442.51 €
- Maximum flow [l/min]
- 800
- Maximum head [m]
- 13
- Power output - P2 [kW]
- 1.50
- Suction port ["]
- DN65
- Delivery port ["]
- DN50
- Maximum suction lift [m]
- 7
- Drinking water certificate
- NO
- Maximum current [A]
- 3.50
- 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 50/20A/C 230/400V 2,2kW 1450rpm
Product No.: ZB00001585 Sale group: CECP EAN: 8030485927891 Manuf. No.: 6090042300000
1,578.89 €
- Maximum flow [l/min]
- 800
- Maximum head [m]
- 15
- Power output - P2 [kW]
- 2.20
- Suction port ["]
- DN65
- Delivery port ["]
- DN50
- Maximum suction lift [m]
- 7
- Drinking water certificate
- NO
- Maximum current [A]
- 5
- 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 50/25C/C 230/400V 2,2kW 1450rpm
Product No.: ZB00025841 Sale group: CECP EAN: 8030485931300 Manuf. No.: 6090046300000
1,777.26 €
- Maximum flow [l/min]
- 700
- Maximum head [m]
- 18
- Power output - P2 [kW]
- 2.20
- Suction port ["]
- DN65
- Delivery port ["]
- DN50
- Maximum suction lift [m]
- 7
- Drinking water certificate
- NO
- Maximum current [A]
- 5
- 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 50/25B/B 230/400V 3,0kW 1450rpm
Product No.: ZB00025840 Sale group: CECP EAN: 8030485582410 Manuf. No.: 6090050200000
2,013.35 €
- Maximum flow [l/min]
- 800
- Maximum head [m]
- 21
- Power output - P2 [kW]
- 3
- Suction port ["]
- DN65
- Delivery port ["]
- DN50
- Maximum suction lift [m]
- 7
- Drinking water certificate
- NO
- Maximum current [A]
- 6.40
- 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 50/25A/B 400/690V 4,0kW 1450rpm
Product No.: ZB00025839 Sale group: CECP EAN: 8030485584834 Manuf. No.: 6090056200000
2,231.53 €
- Maximum flow [l/min]
- 800
- Maximum head [m]
- 23
- Power output - P2 [kW]
- 4
- Suction port ["]
- DN65
- Delivery port ["]
- DN50
- Maximum suction lift [m]
- 7
- Drinking water certificate
- NO
- Maximum current [A]
- 8.30
- 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.
Instructions
Technical Specifications
- Maximum flow [l/min]
- 700 - 1,600
- Maximum head [m]
- 8 - 23
- Power output - P2 [kW]
- 1.10 - 4
- Suction port ["]
- DN65
- Delivery port ["]
- DN50
- Maximum suction lift [m]
- 7
- Drinking water certificate
- NO
- Maximum current [A]
- 2.90 - 8.30
- 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