4″ Submersible Pompa Pedrollo 6 SR 12/11


Specification product:

Three Phase ( 6 SR 12/11)

Power:

KW: 5.5

HP: 7.5

Flow Rate (Q) = m3/h : Total manometric head = metres

0: 153

3.0: 146

6.0: 138

9.0: 125

12.0: 110

15.0: 91

18.0: 65

19.8: 44

Flow Rate (Q) = l/min : Total manometric head = metres

0: 153

50: 146

100: 138

150: 125

200: 110

250: 91

300: 65

330: 44

Ports

Outlet: 3″

Berat: 60.9 kg

 

PERFORMANCE RANGE

  • Flow rate up to 1000 l/min (60 m³/ h)
  • Head up to 390 m

 

APPLICATION LIMITS

  • Maximum liquid temperature +35 °C
  • Maximum sand content 100 g/m³
  • 100 m immersion limit
  • Installation:

– Vertical

– horizontal, with the following limits: up to 12 stages or 11 kW

  • Starts/hour: 20 at regular intervals
  • Minimum flow rate for motor cooling 16 cm/s ( 0.5 m/s for 30 kW )
  • Continuous service S1

 

CONSTRUCTION AND SAFETY STANDARDS

ELECTRIC MOTOR

– Three-phase 400 V – 50 Hz

4 m long power cable

EN 60335-1             EN 60334-1

IEC 60335-1            IEC 60334-1

CEI 61-150              CEI 2-3

EU REGULATION N. 547/2012

 

CERTIFICATIONS

Company with management system certified DNV ISO 9001 : QUALITY

ISO 14001 : ENVIRONMENT

 

INSTALLATION AND USE

Suitable for use with clean water with a sand content of no more than 100 g/m³. Because of their high efficiency and reliability, they are suitable for use in civil, agricultural and industrial applications such as the distribution of water in combination with pressure tanks, for irrigation and for pressure boosting in fire-fighting sets, etc.

 

PATENTS-TRADE-MARKS-MODELS

  • Patent  n. EP2419642

 

OPTIONS AVAILABLE ON REQUEST

  • Kit of cooling jacket complete with filter and supports.
  • 6SR-HYD pumps with double cable cover suitable for dual voltage 400/690 V ( star/delta) motor from 11 kW TO 30 kW
  • other voltages or 60 Hz frequency
  • kit of cooling jacket complete with filter and supports

 

 

 

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