4SR

4” 深井用潜水泵

描述

Suitable for use with clean water with a sand content of no more than 150 g/m³.
As a result of their high efficiency and reliability, they are suitable for use in domestic, civil and industrial applications such as for the distribution of water in combination with pressure sets, for irrigation, for washing plants and for pressure boosting in fire-fighting sets, etc.

特性

液体类型: 清洁水

采用: 家用, 民用, 工业

应用: 供水系统, 压力系统, 灌溉

种类: 潜水泵

系列: 潜水4“

性能描述:

  • 通过量达 340 l/min (20,4 m³/h)
  • 杨程达 390 m

应用范围:

  • 液体温度 达 +35 °C
  • Maximum sand content 150 g/m³
  • Immersion limit:
    – 200 m with 4PD motor
    – 100 m with 4PS motor
  • Installation:
    – vertical
    – horizontal, with the following limits: 
       4SR1 - 4SR1.5 - 4SR2 - 4SR4 up to 27 stages
       4SR6 - 4SR8 - 4SR10 - 4SR12 - 4SR15 up to 17 stages
  • Starts/hour: 20 at regular intervals
  • Minimum flow rate for motor cooling 8 cm/s
  • Continuous service S1
下载技术说明卡 50 Hz