4MIX / Basin agitation with stainless steel construction

4MIX Stainless Steel Submersible Mixer

4MIX serves the same general mixing duties as MIX but its catalogue specifies stainless steel construction and a stainless steel mixer impeller. The series circulates and agitates liquid within a basin rather than transferring it through a pipeline. Model data covers mixing capacity and flow speed.

Range technical data

Motor output range
0.4–2.2 kW
Listed mixing capacity
108–408 m³/h, according to model
Listed flow speed
1.78–3.5 m/s, according to model
Power supply
3~ 380–415 V, 50 Hz

Capacity and flow speed describe the mixer model’s listed performance. They do not define pump discharge flow and head; confirm the basin and required circulation pattern.

Series catalogue ↗

Series overview

Overview

The 4MIX catalogue describes a submersible mixer for wastewater treatment, pond and lake work, artificial water flow and mixing impurities in water. It identifies stainless steel construction and lists SUS304 for the mixer impeller. The motor is specified for continuous submersible duty with built-in overload protection, subject to the stated liquid conditions.

Its performance table gives individual capacity and flow-speed values rather than a pump flow-head curve. The actual basin size, liquid properties and required circulation pattern should guide model selection. 4MIX uses a different material construction from MIX, although both ranges cover similar mixing duties.

MixingWastewaterTreatmentIndustry

Features

  • Stainless steel construction in the catalogue
  • SUS304 mixer impeller
  • Continuous submersible motor duty
  • Model-specific mixing-capacity data

Applications

  • Wastewater-treatment mixing
  • Pond and lake circulation
  • Artificial water-flow facilities

Materials

SUS304 upper cover, bearing housing, bracket, inlet housing, jet ring, mixer impeller, shaft, motor housing and support components; SiC/SiC mechanical seal and VITON oil seal.

Operating conditions

Liquid temperature 0–40 °C, maximum liquid density 1050 kg/m³, pH 5–9 and maximum submergence depth 20 m. Horizontal submerged installation and continuous duty S1 are specified.

Before selecting

  • Define the basin mixing duty and compare the listed capacity and flow-speed data.
  • Check liquid temperature, density and pH against the operating conditions and material compatibility.
  • Confirm horizontal submerged installation, working depth, three-phase supply and motor protection.

Series questions

What does the stainless steel construction include?

The material table lists SUS304 for the major housings, impeller, jet ring, shaft and support components. Mechanical and oil seals have their own specified materials.

Which liquid limits should be checked first?

Check 0–40 °C liquid temperature, maximum density 1050 kg/m³ and pH 5–9, then verify submerged installation depth and the selected mixing duty.

Technical documents

4MIX PDF

1 page · 336,1 KB

Choose the mixer by liquid properties, basin geometry and required circulation pattern.

Related series

MIX Submersible Mixer
MIX

MIX Submersible Mixer

MIX is a submersible mixer for generating movement within water and wastewater. The catalogue lists treatment, dredging and artificial-flow applications and gives mixing-capacity and flow-speed data by model. Its construction table identifies a ductile-iron mixer impeller, distinguishing it from the stainless steel 4MIX series.

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