Dab S4 series submersible borehole pump

Dab Italy

Submersible Borehole Pump

5 In Stock

S4 4" Submersible Borehole Pump Submersible electric pumps for 4" wells or larger, capable of generating a wide range of flows and heads. These units have a very extensive range of applications for lifting, distribution, and pressurization in civil and industrial water systems, filling of pressure vessels and tanks, fire-fighting...
-
+
₦853,000.00

S4 4" Submersible Borehole Pump

Submersible electric pumps for 4" wells or larger, capable of generating a wide range of flows and heads. These units have a very extensive range of applications for lifting, distribution, and pressurization in civil and industrial water systems, filling of pressure vessels and tanks, fire-fighting systems and washing of irrigation systems.

Performance Range

  • Long service life
  • Operating range: from 0.3 to 24 m³/h
  • Maximum head: up to 320 metres
  • Pumped liquid: clean, free of solids and abrasives, chemically neutral, with properties similar to water
  • Liquid temperature range: from 0°C to +40°C
  • Maximum permitted amount of sand: 120 g/m³ / 300 g/m³
  • Installation: in 4" wells or larger, tanks and cisterns, vertical position
  • Starts/hour: max 20
  • Cooling flow: 8 cm/s
  • Special executions on request: alternative voltages and/or frequencies
  • On request, the single-phase version can be supplied with CONTROL BOX BOOSTER for increased starting torque
Model (Single Phase) Model (Three Phase) Power Max. Flow (m³/h) Max. Head (m)
S4D 17 S4D 17 2HP (1.5kW) 6 102
S4D 21 S4D 21 3HP (2.2kW) 6 126
S4E 17 S4E 17 3HP (2.2kW) 11.4 114.8
S4E 27 5.5HP (4kW) 11.4 182.4
S4F 18 7.5HP (5.5kW) 27 104.5

Construction

  • Multistage centrifugal type with radial or semi-axial impellers
  • Pump and motor directly coupled with rigid coupling
  • Technopolymer impellers with stainless steel wearing parts
  • Pump liner, shaft and coupling in stainless steel
  • Submersible asynchronous two-pole motor made of AISI 304 stainless steel
  • Flanging: NEMA-4"
  • Protection class: IP 68
  • Insulation class: F
  • Available in both single phase and three phase

6 months warranty on hydraulic parts

Recently Viewed Products