6SR12/28 - PD - submersible electric Pump three-phase 20 HP Pedrollo - 1
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6SR12/28 - PD - submersible electric Pump three-phase 20 HP

Flow rate up to 330 l/min (19.8 m3/h). Head up to 371 m. Motor 15 Kw (20 HP).

€3,624.62

€2,971.00 Tax excluded

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6SR12/28 - PD - submersible electric Pump three-phase 20 HP
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Telephone support for information before purchasing.
Reinforced packaging to reduce transport damage.
After-sales assistance for product installation.
Description

Electric pump, submersible PEDROLLO 6SR12/28, is recommended for pumping clean water with sand content not exceeding 100g/m3.

The PEDROLLO 6SR12/28 has a flow rate that varies from 50 to 330 litres per minute with a prevalence from 32 to 106 metres.

For the high performance and reliability are suitable for use in the field of civil industrial and agricultural sectors, for the distribution of water in combination with autoclaves, for irrigation, for washing plants, for the raising of pressure or for fire-fighting systems.

Data sheet
Pedrollo
6SR12/28 - PD
10 Items
Motor connection
THREE-PHASE
Motor power (HP)
20
Delivery port
3 "
Body Pump
Cast iron
Impeller
Noryl
Number of impellers
28
Pump shaft
AISI 304 stainless steel
Flow rate min. (l./min.)
50
Max flow (l./min.)
330
Min head (m.)
112
Max head (m.)
390
Employments
fire prevention systems, water supply, pressurization systems, irrigation
Liquid temperature max. (° C)
+35°C
Height (cm)
245.2
Outside diameter (cm)
149.5
Weight kg)
98.1
Guarantee
Two years
Attachments

6SR data sheet

Performance, working curves and limits of use of the 6-inch submersible electric pumps of the 6SR series by Pedrollo.

file_download Download (1.86MB)

Buy it with

  • 6SR12/28 - PD - submersible electric Pump three-phase 20 HP
  • +
  • 6SR18/4 - PD - submersible electric Pump three-phase from 5.5 HP
  • +
  • 6SR12/8 - PD - submersible electric Pump three-phase from 5.5 HP
  • €8,206.94-10 %
    Total price: €7,386.25
6SR 12 models and performance
GUY
three-phase
6SR 12/8
6SR 12/11
6SR 12/15
6SR 12/18
6SR 12/21
6SR 12/25
6SR 12/28
POWER
KWHP
45.5
5.57.5
7.510
9.212.5
1115
1317.5
1520
Construction data of the 6SR series
6SR pump cutaway
Bearings
Pump bearing - fixed partSpecial elastomer
Pump bearing - rotating partSintered AISI 316 steel with ceramic coating
Tree holding
Materials
1.3 - Delivery bodyCast iron GJL 200 EN 1561
3.0 - ImpellerReinforced technopolymer
4.0 - Pump shaftStainless steel EN 1.4301 (AISI 304)
4.2 - Towing jointStainless steel EN 1.4021 (AISI 420)
5.0 - Stadium boxStainless steel EN 1.4301 (AISI 304)
5.1 - DiffuserReinforced technopolymer
7.0 - LanternCast iron GJL 200 EN 1561
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 THREE-PHASE Motor connection THREE-PHASE Motor connection THREE-PHASE Motor connection THREE-PHASE
Motor power (HP) Motor power (HP) 20 Motor power (HP) 12.5 Motor power (HP) 15 Motor power (HP) --
Delivery port Delivery port 3 " Delivery port 3 " Delivery port 3 " Delivery port 3 "
Body Pump Body Pump Cast iron Body Pump Cast iron Body Pump Cast iron Body Pump Cast iron
Impeller Impeller Noryl Impeller Noryl Impeller Noryl Impeller Noryl
Number of impellers Number of impellers 28 Number of impellers 18 Number of impellers 21 Number of impellers 25
Pump shaft Pump shaft AISI 304 stainless steel Pump shaft -- Pump shaft AISI 304 stainless steel Pump shaft AISI 304 stainless steel
Degree of protection Degree of protection -- Degree of protection -- Degree of protection -- 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.) 330 Max flow (l./min.) 330 Max flow (l./min.) 330 Max flow (l./min.) 330
Min head (m.) Min head (m.) 112 Min head (m.) 72 Min head (m.) 84 Min head (m.) 100
Max head (m.) Max head (m.) 390 Max head (m.) 250 Max head (m.) 292 Max head (m.) 349
Employments Employments fire prevention systems, water supply, pressurization systems, irrigation Employments water supply, pressurization systems, irrigation, fire prevention systems Employments fire prevention systems, water supply, pressurization systems, irrigation Employments water supply, pressurization systems, irrigation, fire prevention systems
Liquid temperature max. (° C) Liquid temperature max. (° C) +35°C Liquid temperature max. (° C) 35 Liquid temperature max. (° C) 35 Liquid temperature max. (° C) 35
Height (cm) Height (cm) 245.2 Height (cm) 189.8 Height (cm) 209.3 Height (cm) 232.2
Outside diameter (cm) Outside diameter (cm) 149.5 Outside diameter (cm) 149.5 Outside diameter (cm) 149.5 Outside diameter (cm) 149.5
Weight kg) Weight kg) 98.1 Weight kg) 73 Weight kg) 83.9 Weight kg) 96
Guarantee Guarantee Two years Guarantee Two years Guarantee Two years Guarantee Two years