chemical pump / electric / semi-submersible / centrifugal
KGK Argal Pumps


  • Media:

    for chemicals

  • Operation:


  • Priming:


  • Type:


  • Other characteristics:

    handling, sump, for aggressive media, vertical

  • Flow:

    Min.: 8 m³/h (282.52 ft³/h)

    Max.: 100 m³/h (3531.47 ft³/h)

  • Pressure:


  • Head:

    Min.: 3.5 (11'05")

    Max.: 45 (147'07")

  • Power:

    Min.: 0.25 kW (0.34 hp)

    Max.: 18.5 kW (25.15 hp)


Our KGK centrifugal are mounted vertically with the column and casing completely immersed in the liquid pumped. They are equipped with an independent mechanical support and external electric motor set above the liquid level. The pump lengths are between 500 and 4000 mm and no metal part is in contact with the liquid. The shaft guide bushings are made of Ceramics and Silicon Carbide, useful for pumping liquids with solids or abrasive fluids. Various types of seal systems are provided: dry vapours or with a rotating mechanical seal for protecting the metal parts from corrosion. Two versions are available: G!-G2 (impellers and single stage volute casing working with centrifugal flow) G3 (impellers and casing generating a semi-axial flow).

Capacity: up to 275 m3/h
Delivery head: up to 80 m
Air pressure: up to 8 bar
Temperatures: from – 10°c up to + 90°c
Construction: vertical
Media: for chemicals, for water, for seawater, for wastewater, for slurry, for lubricants, for fuel, for air and gas, for asphalt.
Functions: transfer, recirculation
Domain: for water treatments, for chemical industry, for petrochemical industry, for laboratories, for mining industry, for construction industry, for naval industry.