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4ST6 Series

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Product Model:

4ST6 Series

4ST6 Series

  • Deehp’s universal medium-flow well pump is designed for multi-household shared wells and small commercial water boosting systems. Optimized with professional hydraulic curve, this pump designed by deehp greatly improves overall operation efficiency and effectively reduces long-term power consumption, fully embodying the brand’s consistent efficiency-oriented design concept.

FOB Reference Price:

Overview

  • Deehp’s 4ST6 medium-flow pump covers most residential and small commercial water demands, with a rated flow of 6m³/h and a maximum head of 248m. Featuring an optimized plastic diffuser structure for upgraded hydraulic efficiency, it encapsulated well pump delivers steady and energy-saving water delivery, perfectly suitable for multi-household shared wells and small commercial water supply systems.


    Model Description:

    e.g.,4ST6-6

    4 —— pump size (inches),

    ST —— pump series,

    6 —— rated flow rate (m³/h),

    6 —— 6 impeller stages

Performance Parameters

  • PUMP TYPE MOTOR POWER Q=DELIVERY m³/h PUMP WEIGHT
    kW HP 0 3.6 4.8 7.2 8.4 9.6
    H= TOTAL HEAD METRES COCUMN OF WATER KG
    4ST6-4 0.75 1 37 33 31 26 22 17 12
    4ST6-6 1.1 1.5 55 49 47 39 32 25 14.5
    4ST6-8 1.5 2 74 66 62 51 43 33 16.6
    4ST6-11 2.2 3 101 91 86 71 60 46 17.6
    4ST6-15 3 4 142 127 121 99 84 64 20
    4ST6-19 4 5.5 175 158 149 125 108 86 25
    4ST6-23 5.5 7.5 211 191 181 152 131 104 29.7
    4ST6-27 5.5 7.5 248 224 212 178 153 122 31.7

H-Q Performance Curve Chart

Overall dimension drawing

Operating Limits

    1. • Rated frequency: 60Hz, rotating speed ~3500rpm
    2. • Maximum water temperature: ≤35℃
    3. • Max allowable solid particle diameter in water: ≤0.2mm
    4. • Maximum submersible depth: ≤150m
    5. • Working medium: Clean fresh underground water
    6. • Voltage option: Single-phase 220V / Three-phase 380V (custom 60Hz voltage available)

Deehp Product

Company

Deehp Limited

  • sunny@deehp.com​
  • +86 18258959223
  • No. 2 Andong Road, Bailongqiao Town, Wucheng District, Jinhua, Zhejiang, China

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