4SR 2/12 N-PS - 1 HP three-phase submersible electric pump Pedrollo - 1
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4SR 2/12 N-PS - 1 HP three-phase submersible electric pump

Flow rate up to 65 l / min (3.9 m³ / h). Head up to 94 meters. 0.75 Kw (1 HP) engine.

€785.68

€644.00 Tax excluded

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4SR 2/12 N-PS - 1 HP three-phase submersible electric pump
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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 4SR 2/12 N-PS is recommended for pumping clean water with sand content not exceeding 150 g / m³.

It has a flow rate ranging from 10 to 65 liters per minute with a prevalence of 25.7 to 94 meters.

Due to its high efficiency and reliability, it is suitable for use in the domestic, civil and industrial fields, for the distribution of water in conjunction with autoclaves, for irrigation of vegetable gardens and gardens, for washing systems, for raising pressure or for fire-fighting systems.

Submersible electric pump with encapsulated PEDROLLO motor.

Data sheet
Pedrollo
4SR 2/12 F-PS
10 Items
Motor connection
THREE-PHASE
Motor power (HP)
1
Absorption at 400V (A)
2.5
Delivery port
1 "1/4
Body Pump
AISI 304 stainless steel
Impeller
Delrin
Number of impellers
12
Motor shaft
Stainless steel EN 10088-3 1.4104
Pump shaft
AISI 304 stainless steel
Check valve
Yes
Degree of protection
IP 68
Flow rate min. (l./min.)
10
Max flow (l./min.)
65
Min head (m.)
26
Max head (m.)
88
Cable length (m)
2
Employments
water supply, pressurization systems, irrigation
Liquid temperature max. (° C)
35
Height (cm)
65.9
Outside diameter (cm)
9.8
Weight kg)
12.5
Guarantee
Two years
Attachments

Data sheet 4SR F

Performance, construction features and working curves of Pedrollo 4SR F series pumps with rewindable PD and encapsulated PS motor.

file_download Download (1.08MB)

Buy it with

  • 4SR 2/12 N-PS - 1 HP three-phase submersible electric pump
  • +
  • 4SRm 4/15 F-PS - Submersible single-phase pump of 2 HP
  • +
  • 4SR 4/8 F-PS - 1 HP three-phase submersible electric pump
  • €2,554.68-10 %
    Total price: €2,299.21
Construction data of the 4SR-S series
4SR 1 pump cutaway
Bearings
Pump bearing - fixed partAnti-friction polymer
Pump bearing - rotating partSintered AISI 316 steel with ceramic coating
Tree holding
Materials
1.3 - Delivery bodyStainless steel EN 1.4301 (AISI 304)
3.0 - ImpellerReinforced technopolymer
4.0 - Pump shaftStainless steel EN 1.4301 (AISI 304)
4.2 - Towing jointStainless steel EN 1.4404 (AISI 316L)
5.0 - Stadium boxStainless steel EN 1.4301 (AISI 304)
5.1 - DiffuserReinforced technopolymer
7.0 - LanternStainless steel EN 1.4301 (AISI 304)
7.1 - Check ValveStainless steel EN 1.4301 (AISI 304)
7.2 - Pump shirtStainless steel EN 1.4301 (AISI 304)
7.3 - Cable coverStainless steel EN 1.4301 (AISI 304)
8.0 - Suction Grid/FilterStainless steel EN 1.4301 (AISI 304)