4SRm 4/8 F-PS - 1 HP submersible single-phase electric pump Pedrollo - 1
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4SRm 4/8 F-PS - 1 HP submersible single-phase electric pump

Flow rate up to 100 l / min (6 m³ / h). Head up to 64 meters. 0.75 Kw (1 HP) engine.

€753.96

€618.00 Tax excluded

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4SRm 4/8 F-PS - 1 HP submersible single-phase electric pump
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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 PEDROLLO 4SRm 4/8 F-PS is recommended for pumping clean water with sand content not exceeding 150 g / m³.

It has a flow rate that varies from 20 to 100 liters per minute with a prevalence of 22.5 to 64 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
4SRm 4/8 F-PS
50 Items
Motor connection
SINGLE PHASE
Motor power (HP)
1
Absorption at 230V (A)
5.9
Delivery port
1 "1/4
Body Pump
AISI 304 stainless steel
Impeller
Delrin
Number of impellers
8
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.)
20
Max flow (l./min.)
100
Min head (m.)
22.5
Max head (m.)
64
Cable length (m)
2
Employments
water supply, pressurization systems, irrigation
Liquid temperature max. (° C)
35
Height (cm)
63.5
Outside diameter (cm)
9.8
Weight kg)
13.2
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

  • 4SRm 4/8 F-PS - 1 HP submersible single-phase electric pump
  • +
  • 4SR 4/8 F-PS - 1 HP three-phase submersible electric pump
  • +
  • 4SRm 4/15 F-PS - Submersible single-phase pump of 2 HP
  • €2,522.96-10 %
    Total price: €2,270.66
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)

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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) 5.9 Absorption at 230V (A) 4.4 Absorption at 230V (A) 8.1 Absorption at 230V (A) 10.7
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 Delrin Impeller Delrin Impeller Delrin Impeller Delrin
Number of impellers Number of impellers 8 Number of impellers 6 Number of impellers 12 Number of impellers 15
Motor shaft Motor shaft Stainless steel EN 10088-3 1.4104 Motor shaft Stainless steel EN 10088-3 1.4104 Motor shaft Stainless steel EN 10088-3 1.4104 Motor shaft Stainless steel EN 10088-3 1.4104
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.) 20 Flow rate min. (l./min.) 20 Flow rate min. (l./min.) 20 Flow rate min. (l./min.) 20
Max flow (l./min.) Max flow (l./min.) 100 Max flow (l./min.) 100 Max flow (l./min.) 100 Max flow (l./min.) 100
Min head (m.) Min head (m.) 22.5 Min head (m.) 17 Min head (m.) 33.5 Min head (m.) 42
Max head (m.) Max head (m.) 64 Max head (m.) 48 Max head (m.) 96 Max head (m.) 120
Cable length (m) Cable length (m) 2 Cable length (m) 2 Cable length (m) 2 Cable length (m) 2
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) 35 Liquid temperature max. (° C) 35 Liquid temperature max. (° C) 35 Liquid temperature max. (° C) 35
Height (cm) Height (cm) 63.5 Height (cm) 57 Height (cm) 77.4 Height (cm) 91.5
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) 13.2 Weight kg) 11.5 Weight kg) 16.5 Weight kg) 19.5
Guarantee Guarantee Two years Guarantee Two years Guarantee Two years Guarantee Two years