4SR 12/9 N-PS - 2 HP three-phase submersible electric pump
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4SR 12/9 N-PS - 2 HP three-phase submersible electric pump

Flow rate up to 300 l / min (18 m³ / h). Head up to 47 m. 1.5 Kw (2 HP) engine.

€988.20

€810.00 Tax excluded

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4SR 12/9 N-PS - 2 HP three-phase submersible electric pump
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Description

The PEDROLLO 4SR 12/9 N-PS is recommended for pumping clean water with sand content not exceeding 150 g / m³.

It has a flow rate that varies from 50 to 300 liters per minute with a prevalence of 9 to 47 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 enclosed PEDROLLO motor.

Data sheet
Pedrollo
4SR 12/9 N-PS
Motor connection
THREE-PHASE
Motor power (HP)
2
Absorption at 400V (A)
4.3
Delivery port
2"
Body Pump
AISI 304 stainless steel
Impeller
Noryl
Number of impellers
9
Pump shaft
AISI 304 stainless steel
Check valve
Yes
Degree of protection
IP 68
Flow rate min. (l./min.)
50
Max flow (l./min.)
300
Min head (m.)
9
Max head (m.)
47
Cable length (m)
2
Employments
pressurization systems, water supply, irrigation
Liquid temperature max. (° C)
35
Height (cm)
113.2
Outside diameter (cm)
9.8
Weight kg)
20.3
Attachments

Data sheet 4SR N

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

Download (778.33KB)

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Price
Price
€988.20
Price
€857.66
Price
€1,216.34
Price
€1,629.92
Motor connection
Motor connection THREE-PHASE
Motor connection THREE-PHASE
Motor connection THREE-PHASE
Motor connection THREE-PHASE
Motor power (HP)
Motor power (HP) 2
Motor power (HP) 1.5
Motor power (HP) 3
Motor power (HP) 4
Capacitor
Capacitor --
Capacitor --
Capacitor --
Capacitor 12.5 µF450 VL
Absorption at 400V (A)
Absorption at 400V (A) 4.3
Absorption at 400V (A) 3.4
Absorption at 400V (A) 6.0
Absorption at 400V (A) 6.9
Delivery port
Delivery port 2"
Delivery port 2"
Delivery port 2"
Delivery port 2"
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 9
Number of impellers 7
Number of impellers 14
Number of impellers 19
Pump shaft
Pump shaft AISI 304 stainless steel
Pump shaft AISI 304 stainless steel
Pump shaft AISI 304 stainless steel
Pump shaft AISI 304 stainless steel
Check valve
Check valve Yes
Check valve Yes
Check valve Yes
Check valve Yes
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.) 50
Flow rate min. (l./min.) 50
Flow rate min. (l./min.) 50
Flow rate min. (l./min.) 50
Max flow (l./min.)
Max flow (l./min.) 300
Max flow (l./min.) 300
Max flow (l./min.) 300
Max flow (l./min.) 300
Min head (m.)
Min head (m.) 9
Min head (m.) 7
Min head (m.) 14
Min head (m.) 19
Max head (m.)
Max head (m.) 47
Max head (m.) 36.5
Max head (m.) 73
Max head (m.) 99
Cable length (m)
Cable length (m) 2
Cable length (m) 2
Cable length (m) 2
Cable length (m) 3.6
Employments
Employments pressurization systems, water supply, irrigation
Employments pressurization systems, water supply, irrigation
Employments pressurization systems, water supply, irrigation
Employments water supply, irrigation, pressurization systems
Liquid temperature max. (° C)
Liquid temperature max. (° C) 35
Liquid temperature max. (° C) 35
Liquid temperature max. (° C) 35
Liquid temperature max. (° C) 35
Height (cm)
Height (cm) 113.2
Height (cm) 96.1
Height (cm) 155.2
Height (cm) 204.9
Outside diameter (cm)
Outside diameter (cm) 9.8
Outside diameter (cm) 9.8
Outside diameter (cm) 9.8
Outside diameter (cm) 9.8
Weight kg)
Weight kg) 20.3
Weight kg) 12.4
Weight kg) 26
Weight kg) 32.1

Models and performances 4SR12 - PS

GUY
three-phase
4SR12 / 5 - PS
4SR12 / 7 - PS
4SR12 / 9 - PS
4SR12 / 14 - PS
4SR12 / 19 - PS
4SR12 / 25 - PS
4SR12 / 34 - PS
4SR12 / 41 - PS
POWER
KWHP
0.751
1.11.5
1.52
2.23
34
45.5
5.57.5
7.510