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PumpsSubmersible pumpsDrillingBorehole pump 4LST18

4LST18 Borehole pump

Application

  • For water supply from wells or reservoirs
  • For domestic use and industrial applications
  • For garden use and irrigation

Pump

  • Max fluid temperature: +35°C
  • Max solid content: 0.3%
  • Max chlorine content: 400 mg/L
  • PH va1ue:6 9
  • Max immersion: 150 m
  • Min well diameter: 4"

Motor

  • 4" motor in compliance with NEMA standards
  • AII parts meet ROHS and PAHS
  • Power range: 0.37 kW (0.5 HP) 7.5 kW (10 HP)
  • AISI 304 pump body
  • AISI 304 shaft
  • AISI 304 connector
  • AISI 304 coupling

Identification codes

4
LST
m
18
05
Impeller stage
Rated flow in USGPM
Single-phase Motor
Submersible borehole pump
Min well diameter: 4"

Technical data

Q (m³/h) 0 1.5 1.8 2.4 2.7 3 3.6 4.2 4.8 5.4 6
Model Price excl. VAT kW Q (l/min) 0 25 30 40 45 50 60 70 80 90 100
4LSTm-1805 326.00 € 0.37 H (m) 31 28 27 25 24 23 21 17 13 9 3
4LSTm-1807 356.00 € 0.55 45 42 41 38 36 35 3127 27 20 13 6
4LSTm-1809 356.00 € 0.75 58 53 52 49 46 45 40 34 26 17 8
4LSTm-1814 417.00 € 1.1 91 83 82 77 72 70 63 53 41 27 12
4LSTm-1818 465.00 € 1.5 117 107 104 98 93 89 80 67 54 35 15

Hydraulic performance

Dimensions

Models H L NettoWeightH NettoWeightL GrossWeight GrossWeight
4LSTm-1805 279 612 2.5 10 8.6 8.6
4LSTm-1807 323 676 2.8 11.1 9.5 9.5
4LSTm-1809 367 745 3.2 12.2 10.2 10.2
4LSTm-1814 478 920 4.2 15.2 11.3 11.3
4LSTm-1818 567 1039 4.9 17.3 12.7 12.7
H (mm)
L (mm)
NettoWeightH (kg)
NettoWeightL (kg)
GrossWeight (pump)
GrossWeight (motor)
Technical file
attachment Technical file 4LST18
file_download PDF documents

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