NKm 2/4 (10m) - submersible Pump single phase Pedrollo - 1
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NKm 2/4 (10m) - submersible Pump single phase

Flow rate up to 80 l/min (4.8 m3/h). Head up to 63 m. Motor 0.75 Kw (1 HP). 10 metres of cable.

€639.28

€524.00 Tax excluded

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NKm 2/4 (10m) - submersible Pump single phase
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Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
We supply all spare parts on this product.
Description

The submersible pump PEDROLLO NKm 2/4 is recommended for pumping clean water with sand content not exceeding 50 g/m3.

For the high efficiency and reliability, they are recommended for pumping clean water in domestic, civil, agricultural, for the distribution of water in combination with autoclaves, for irrigation of orchards and gardens, for raising pressure, etc.,

Data sheet
Pedrollo
NKm 2/4 10m
10 Items
Motor connection
SINGLE PHASE
Motor power (HP)
1
Absorption at 230V (A)
6.2
Capacitor
20 µF450 VL
Delivery port
1 "1/4
Body Pump
AISI 304 stainless steel
Impeller
Noryl
Number of impellers
4
Motor shaft
AISI 431 stainless steel
Check valve
no
Degree of protection
IP 68
Flow rate min. (l./min.)
10
Max flow (l./min.)
80
Min head (m.)
31
Max head (m.)
63
Cable length (m)
10
Employments
pressurization systems, irrigation, water supply
Liquid temperature max. (° C)
40
Height (cm)
54.3
Outside diameter (cm)
13.5
Weight kg)
16.1
Guarantee
Two years
Attachments

Technical data sheet NK

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

file_download Download (512.65KB)

Buy it with

  • NKm 2/4 (10m) - submersible Pump single phase
  • +
  • E1 MONO - Electrical panel for single-phase electric pump
  • +
  • VR 1.25 - 1 1/4 "non-return valve
  • €993.69-10 %
    Total price: €894.32
NKm models and performances
GUY
three-phase
NKm 2/2
NKm 2/3
NKm 2/4
NKm 2/5
NKm 2/6
NKm 4/3
NKm 4/4
NKm 4/5
NKm 4/6
NKm 8/3
NKm 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 SINGLE PHASE Motor connection SINGLE PHASE Motor connection SINGLE PHASE Motor connection SINGLE PHASE
Motor power (HP) Motor power (HP) 1 Motor power (HP) 0.75 Motor power (HP) 1.5 Motor power (HP) 2
Absorption at 230V (A) Absorption at 230V (A) 6.2 Absorption at 230V (A) 5.4 Absorption at 230V (A) 7.6 Absorption at 230V (A) 8.8
Capacitor Capacitor 20 µF450 VL Capacitor 16 µF450 VL Capacitor 25 µF450 VL Capacitor 35 µF450 VL
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 4 Number of impellers 3 Number of impellers 5 Number of impellers 6
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.) 10 Flow rate min. (l./min.) 10 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.) 31 Min head (m.) 23 Min head (m.) 40 Min head (m.) 48
Max head (m.) Max head (m.) 63 Max head (m.) 48 Max head (m.) 81 Max head (m.) 95
Cable length (m) Cable length (m) 10 Cable length (m) 10 Cable length (m) 10 Cable length (m) 20
Employments Employments pressurization systems, irrigation, water supply Employments irrigation Employments irrigation Employments pressurization systems, irrigation, water supply
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) 54.3 Height (cm) 48.6 Height (cm) 57 Height (cm) 61.7
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) 16.1 Weight kg) 14.5 Weight kg) 17.5 Weight kg) 19.8
Guarantee Guarantee Two years Guarantee Two years Guarantee Two years Guarantee Two years

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