4SRm 18/4 N-PD - 1.5 HP single-phase submersible electric pump
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4SRm 18/4 N-PD - 1.5 HP single-phase submersible electric pump

Flow rate up to 450 l/min (27 m³/h). Head up to 23.5 meters. 1.1 kW (1.5 HP) motor.

€394.55 Tax included

€323.40 Tax excluded

€717.36-45%

Variants:
4SRm 18/4 N-PD - Elettropompa sommersa monofase da 1.5 HP
4SRm 18/6 N-PD - Elettropompa sommersa monofase da 2 HP
4SRm 18/9 N-PD - Elettropompa sommersa monofase da 3 HP

Order it before 23:59 on Friday and receive it on Wednesday 12 November with Poste Italiane - 3 giorni punto di ritiro

Delivery Options

CarrierDescriptionEstimated Delivery
Mail Boxes - 2 giorniThis courier delivers within 48 hours from the moment we entrust the products to him.

Wednesday 12 November - Thursday 13 November

Poste Italiane - 2 giorni ItaliaThis courier delivers within 24/48 hours from the moment we entrust them with the products.

Wednesday 12 November - Thursday 13 November

DHL - 2 giorni ItaliaThis courier delivers within 24/48 hours from the moment we entrust the products to him.

Wednesday 12 November - Thursday 13 November

Poste Italiane - 3 giorni punto di ritiroThis courier delivers within 24/72 hours from the moment we entrust them with the products.

Wednesday 12 November

Ritiro in negozioChoose where to collect your order within 24/48 hours.

Wednesday 12 November

Carrier: Mail Boxes - 2 giorni

Description: This courier delivers within 48 hours from the moment we entrust the products to him.

Estimated delivery:
Wednesday 12 November - Thursday 13 November

Carrier: Poste Italiane - 2 giorni Italia

Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.

Estimated delivery:
Wednesday 12 November - Thursday 13 November

Carrier: DHL - 2 giorni Italia

Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.

Estimated delivery:
Wednesday 12 November - Thursday 13 November

Carrier: Poste Italiane - 3 giorni punto di ritiro

Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.

Estimated delivery:
Wednesday 12 November

Carrier: Ritiro in negozio

Description: Choose where to collect your order within 24/48 hours.

Estimated delivery:
Wednesday 12 November

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4SRm 18/4 N-PD - 1.5 HP single-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 4SRm 18/4 N-PD is recommended for pumping clean water with a sand content not exceeding 150 grams per cubic metre.

It has a flow rate that varies from 50 to 450 litres per minute with a head from 7 to 23.5 metres.

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

Submersible electric pump with rewindable PEDROLLO motor.

Data sheet
Pedrollo
4SRm 18/4 N-PD
50 Items
49481804WNA1
Motor connection
SINGLE-PHASE
Power (Kw)
1.1
Power (HP)
1.5
Absorption at 230V (A)
8.3
Delivery mouth
2"
Pump body
AISI 304 stainless steel
Impeller
Noryl
Number of impellers
4
Pump shaft
AISI 304 stainless steel
Check valve
Yes
Degree of protection
IP 68
Minimum flow rate (l./min.)
50
Max. flow rate (l./min.)
450
Min. head (m.)
7
Max. head (m.)
23.5
Cable length (m.)
2
Jobs
water supply, pressurization systems, irrigation
Max. liquid temperature (°C)
+35°C
Height (cm)
81.8
External diameter (cm)
9.8
Weight (Kg)
13.3
Warranty (years)
2
Attachments

4SR N Technical Data Sheet

Performance, construction characteristics and operating curves of Pedrollo 4SR N series pumps with PD rewindable and PS encapsulated motors.

file_download Download (2.91MB)

Buy it with

  • 4SRm 18/4 N-PD - 1.5 HP single-phase submersible electric pump
  • +
  • 4SRm 15/6 N-PD - 1.5 HP single-phase submersible electric pump
  • +
  • 4SR 15/6 N-PD - 1.5 HP three-phase submersible electric pump
  • €1,158.82-10 %
    Total price: €1,042.94
Construction data of the 4SR-N series
Cutaway of 4SR-N pumps
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)
4SRm 18-N models and performance

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Price Price
€717.36 -45% €394.55
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€814.96 -45% €448.23
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€972.34 -45% €534.79
Motor connection Motor connection SINGLE-PHASE Motor connection SINGLE-PHASE Motor connection SINGLE-PHASE
Power (Kw) Power (Kw) 1.1 Power (Kw) 1.5 Power (Kw) 2.2
Power (HP) Power (HP) 1.5 Power (HP) 2 Power (HP) 3
Absorption at 230V (A) Absorption at 230V (A) 8.3 Absorption at 230V (A) 10.7 Absorption at 230V (A) 15.2
Delivery mouth Delivery mouth 2" Delivery mouth 2" Delivery mouth 2"
Pump body Pump body AISI 304 stainless steel Pump body AISI 304 stainless steel Pump body AISI 304 stainless steel
Impeller Impeller Noryl Impeller Noryl Impeller Noryl
Number of impellers Number of impellers 4 Number of impellers 6 Number of impellers 9
Pump shaft 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
Degree of protection Degree of protection IP 68 Degree of protection IP 68 Degree of protection IP 68
Minimum flow rate (l./min.) Minimum flow rate (l./min.) 50 Minimum flow rate (l./min.) 50 Minimum flow rate (l./min.) 50
Max. flow rate (l./min.) Max. flow rate (l./min.) 450 Max. flow rate (l./min.) 450 Max. flow rate (l./min.) 450
Min. head (m.) Min. head (m.) 7 Min. head (m.) 10 Min. head (m.) 15
Max. head (m.) Max. head (m.) 23.5 Max. head (m.) 35.5 Max. head (m.) 53.5
Cable length (m.) Cable length (m.) 2 Cable length (m.) 2 Cable length (m.) 2
Jobs Jobs water supply, pressurization systems, irrigation Jobs water supply, pressurization systems, irrigation Jobs water supply, pressurization systems, irrigation
Max. liquid temperature (°C) Max. liquid temperature (°C) +35°C Max. liquid temperature (°C) +35°C Max. liquid temperature (°C) +35°C
Height (cm) Height (cm) 81.8 Height (cm) 97.8 Height (cm) 122.2
External diameter (cm) External diameter (cm) 9.8 External diameter (cm) 9.8 External diameter (cm) 9.8
Weight (Kg) Weight (Kg) 13.3 Weight (Kg) 15 Weight (Kg) 18
Warranty (years) Warranty (years) 2 Warranty (years) 2 Warranty (years) 2
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