Calpeda NR4 32 close-coupled, single-impeller centrifugal pumps

Calpeda NR4 32 close-coupled, single-impeller centrifugal pumps

Close-coupled, single-impeller, centrifugal pumps; electric motor with extended shaft directly connected to the pump. See more

Technical Specifications

Maximum flow [l/min]
100 - 160
Maximum head [m]
8.10 - 14.60
Input voltage [V]
3x400
Power output - P2 [kW]
0.37 - 0.75

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from 748.07 VAT included

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Brand:
CALPEDA
Category:
Surface pumps
Product No.:
MAS001413

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]
  • Maximum current [A]
  • Maximum liquid temperature [°C]
  • Protection [IP]
  • Automatic thermal protection
  • Dry run protection
  • Off switch
  • Speed ​​control
  • Capacitor
  • Pump design
  • Impeller material
  • Availability
  • Price

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Variant Product No.

Availability

Price (VAT incl.)

Maximum flow [l/min]
125
Maximum head [m]
9,20
Input voltage [V]
3x400
Power output - P2 [kW]
0,37
Suction port ["]
DN32
Delivery port ["]
DN32
Maximum suction lift [m]
7
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
vertical
Impeller material
cast iron
Maximum flow [l/min]
100
Maximum head [m]
8,10
Input voltage [V]
3x400
Power output - P2 [kW]
0,37
Suction port ["]
DN32
Delivery port ["]
DN32
Maximum suction lift [m]
7
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
vertical
Impeller material
cast iron
Maximum flow [l/min]
140
Maximum head [m]
11,50
Input voltage [V]
3x400
Power output - P2 [kW]
0,37
Suction port ["]
DN32
Delivery port ["]
DN32
Maximum suction lift [m]
7
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
vertical
Impeller material
cast iron
Maximum flow [l/min]
160
Maximum head [m]
13,20
Input voltage [V]
3x400
Power output - P2 [kW]
0,55
Suction port ["]
DN32
Delivery port ["]
DN32
Maximum suction lift [m]
7
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
vertical
Impeller material
cast iron
Maximum flow [l/min]
160
Maximum head [m]
14,60
Input voltage [V]
3x400
Power output - P2 [kW]
0,75
Suction port ["]
DN32
Delivery port ["]
DN32
Maximum suction lift [m]
7
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
vertical
Impeller material
cast iron

Product description

Applications

  • For clean liquids, without abrasives, which are non-aggressive for the pump materials (contents of solids up to 0.2%).
  • For heating, conditioning, cooling and circulation plants.
  • For civil and industrial applications.
  • When low noise operation is required (n = 1450 rpm).

Technical Specifications

Maximum flow [l/min]
100 - 160
Maximum head [m]
8.10 - 14.60
Input voltage [V]
3x400
Power output - P2 [kW]
0.37 - 0.75
Suction port ["]
DN32
Delivery port ["]
DN32
Maximum suction lift [m]
7
Maximum current [A]
0.95 - 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
vertical
Impeller material
cast iron