water pump / electric / submersible / industrial
MX(S) series HOMA Pumpenfabrik

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Characteristics

  • Media:

    water

  • Operation:

    electric

  • Priming:

    submersible

  • Domain:

    industrial

  • Other characteristics:

    single-stage, close-coupled, transportable, lubricated, sewage, stainless steel, cast iron, bronze

  • Flow:

    Max.: 511.9 m³/h (18,077.5779 ft³/h)

    Min.: 68.4 m³/h (2,415.5232 ft³/h)

  • Head:

    Max.: 77.3 m (253'07")

    Min.: 4.7 m (15'05")

  • Power:

    Max.: 37.1 kW (50.44 hp)

    Min.: 1.6 kW (2.18 hp)

Description

APPLICATION
Pump is suitable for pumping surface water, sewage, effluents, and sludge containing soft solids.

INSTALLATION
Single-stage submersible pumps in close-coupled design for permanent or transportable usage.

MATERIALS
Motor housing (Grey cast iron EN-GJL-250) Pump housing (Grey cast iron EN-GJL-250) Impeller (Grey cast iron EN-GJL-250) Wear ring (Bronze) Motor shaft (Stainless steel 1.4104) Bolts (Stainless steel) Elastomeres (Nitrile Rubber) Mechanical seal on medium side (SiC / SiC) Mechanical seal on motor side (SiC / SiC) Upper Bearing (Deep Groove Ball Bearing)

PUMPED LIQUID
Max. medium temperature: 40 °C, short term up to 60 °C.

MOTOR
Three phase electric motor with 2-, 4-, or 6-pole winding. Insulation class H (180 C), Protection IP 68

SHAFT/BEARING
Large diameter stainless steel rotor shaft, pre-lubricated bearings.

SEALS
Two independently working silicon-carbide mechanical seals in tandem-arrangement. Oil-filled seal chamber with possibility of control by the inspection screw.