NK 2/2 (10m) - submersible electric Pump three-phase 230 V Pedrollo - 1
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-42%

NK 2/2 (10m) - Three-phase submersible electric pump 230 V 0.50 HP

Flow rate up to 80 l/min (4.8 m³/h). Head up to 33 m. 0.37 Kw (0.5 HP) motor. 10 meters of cable.

€389.18 Tax included

€319.00 Tax excluded

€671.00-42%

Variants:
NK 2/2 (10m) - Elettropompa sommersa trifase 230 V da 0.50 HP
NK 2/3 (10m) - Elettropompa sommersa trifase 230 V da 0.75 HP
NK 2/4 (10m) - Elettropompa sommersa trifase 230 V da 1 HP
NK 2/5 (10m) - Elettropompa sommersa trifase 230 V da 1.5 HP
NK 2/6 (10m) - Elettropompa sommersa trifase 230 V da 2 HP
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NK 2/2 (10m) - Three-phase submersible electric pump 230 V 0.50 HP
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Telephone support for information before purchasing.
Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description

The PEDROLLO NK 2/2 submersible pump is recommended for pumping clean water with a sand content not exceeding 50 g/m³.

Due to their high performance and reliability, they are recommended for pumping clean water in the domestic, civil and agricultural sectors, for distributing water in conjunction with pressure tanks, for irrigating vegetable gardens and gardens, for increasing pressure, etc.

Data sheet
Pedrollo
NK 2/2 230/240 V 10m
10 Items
Motor connection
THREE-PHASE
Power (Kw)
0.37
Power (HP)
0.50
Absorption at 230V (A)
2.8
Delivery port
1 "1/4
Body Pump
AISI 304 stainless steel
Impeller
Noryl
Number of impellers
2
Motor shaft
AISI 431 stainless steel
Check valve
no
Degree of protection
IP 68
Flow rate min. (l./min.)
20
Max flow (l./min.)
80
Min head (m.)
17
Max head (m.)
33
Cable length (m)
10
Employments
water supply, pressurization systems, irrigation
Liquid temperature max. (° C)
40
Height (cm)
45.9
Outside diameter (cm)
13.5
Weight kg)
13.8
Guarantee
2
Attachments

Technical data sheet NK

Construction and operating characteristics. Working curves, limits of use and dimensions of Pedrollo NK series pumps.

file_download Download (1.73MB)

Buy it with

  • NK 2/2 (10m) - Three-phase submersible electric pump 230 V 0.50 HP
  • +
  • NKm 2/4 (10m) - 1 HP single-phase submersible electric pump
  • +
  • NKm 2/4-GE (10m) - 1 HP single-phase submersible electric pump with float
  • €1,137.82-10 %
    Total price: €1,024.04
NK models and performances
GUY
three-phase
NK 2/2
NK 2/3
NK 2/4
NK 2/5
NK 2/6
NK 4/3
NK 4/4
NK 4/5
NK 4/6
NK 8/3
NK 8/4
POWER
KWHP
0.370.50
0.550.75
0.751
1.11.5
1.52
0.550.75
0.751
1.11.5
1.52
1.11.5
1.52
Construction data of the NK 2 series
Bearings
Pump side motor bearing6303 2RS - C3
Opposite side engine bearing6203 ZZ - C3E
Tree holding
Type of sealDouble mechanical seal in oil chamber
Engine side modelSTA-17
LM diameter17
LM fixed ringCeramic
LM rotating ringGraphite
LM elastomerNBR
Shrinkage DN1=450 DN2=350ST1-16
LP diameter16
LP fixed ringSilicon carbide
LP rotating ringGraphite
LP elastomerNBR
Materials
2.1 - Seal holder coverStainless steel EN 1.4301 (AISI 304)
3.0 - ImpellerReinforced technopolymer
4.0 - Pump shaftStainless steel EN 1.4057 (AISI 431)
5.1 - DiffuserReinforced technopolymer
5.3 - Diaphragm/Diffuser CoverStainless steel EN 1.4301 (AISI 304)
6.2 - Engine sleeveStainless steel EN 1.4301 (AISI 304)
7.2 - Pump shirtStainless steel EN 1.4301 (AISI 304)
8.0 - Suction Grid/FilterStainless steel EN 1.4301 (AISI 304)

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Motor connection Motor connection THREE-PHASE Motor connection THREE-PHASE Motor connection THREE-PHASE Motor connection THREE-PHASE
Power (Kw) Power (Kw) 0.37 Power (Kw) 0.55 Power (Kw) 0.75 Power (Kw) 1.1
Power (HP) Power (HP) 0.50 Power (HP) 0.75 Power (HP) 1 Power (HP) 1.5
Absorption at 230V (A) Absorption at 230V (A) 2.8 Absorption at 230V (A) 3.3 Absorption at 230V (A) 4.0 Absorption at 230V (A) 5.0
Delivery port Delivery port 1 "1/4 Delivery port 1 "1/4 Delivery port 1 "1/4 Delivery port 1 "1/4
Body Pump Body Pump AISI 304 stainless steel Body Pump AISI 304 stainless steel Body Pump AISI 304 stainless steel Body Pump AISI 304 stainless steel
Impeller Impeller Noryl Impeller Noryl Impeller Noryl Impeller Noryl
Number of impellers Number of impellers 2 Number of impellers 3 Number of impellers 4 Number of impellers 5
Motor shaft Motor shaft AISI 431 stainless steel Motor shaft AISI 431 stainless steel Motor shaft AISI 431 stainless steel Motor shaft AISI 431 stainless steel
Check valve Check valve no Check valve no Check valve no Check valve no
Degree of protection Degree of protection IP 68 Degree of protection IP 68 Degree of protection IP 68 Degree of protection IP 68
Flow rate min. (l./min.) Flow rate min. (l./min.) 20 Flow rate min. (l./min.) 20 Flow rate min. (l./min.) 10 Flow rate min. (l./min.) 10
Max flow (l./min.) Max flow (l./min.) 80 Max flow (l./min.) 80 Max flow (l./min.) 80 Max flow (l./min.) 80
Min head (m.) Min head (m.) 17 Min head (m.) 23 Min head (m.) 31 Min head (m.) 40
Max head (m.) Max head (m.) 33 Max head (m.) 48 Max head (m.) 63 Max head (m.) 81
Cable length (m) Cable length (m) 10 Cable length (m) 10 Cable length (m) 10 Cable length (m) 10
Employments Employments water supply, pressurization systems, irrigation Employments water supply, pressurization systems, irrigation Employments water supply, pressurization systems, irrigation Employments water supply, pressurization systems, irrigation
Liquid temperature max. (° C) Liquid temperature max. (° C) 40 Liquid temperature max. (° C) 40 Liquid temperature max. (° C) 40 Liquid temperature max. (° C) 40
Height (cm) Height (cm) 45.9 Height (cm) 48.6 Height (cm) 54.3 Height (cm) 57
Outside diameter (cm) Outside diameter (cm) 13.5 Outside diameter (cm) 13.5 Outside diameter (cm) 13.5 Outside diameter (cm) 13.5
Weight kg) Weight kg) 13.8 Weight kg) 14.3 Weight kg) 15.3 Weight kg) 16.7
Guarantee Guarantee 2 Guarantee 2 Guarantee 2 Guarantee 2

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