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Floating Drum Stirrer

The FQJB series submersible mixer is an extension product of the QJB type submersible mixer. This buoyancy-type submersible mixer is suitable for the renovation of sewage treatment plants and rivers, and can be installed online without draining the pool, making it convenient to use and saving renovation costs for the water plant. The FQJB series submersible mixer has a movable function in water, making it very suitable for environments with large pool volumes and harsh construction conditions when using a buoyancy-type mixer. When the FQJB series submersible mixer is used for the treatment of ponds, rivers, and lakes, it only needs to be placed in the pool, and after running for a period of time, it can improve water quality and activate the water body.

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产品描述

Floating Drum Submersible Mixer Product Name, Model and Parameters

　　All Stainless Steel Floating Drum Submersible Mixer

　　Model FQJB7.5/12-620/3-480S

　　Power 7.5kw

　　Impeller Diameter 620mm

　　Impeller Speed 480rpm

　　Motor Stages 12 stages

　　Drum Material ss304

　　Main Machine Material ss304

　　Submersion Depth 1-5m

　　Carbon steel and stainless steel can be customized.

Applications of Floating Drum Submersible Mixer

　　The FQJB series submersible mixer is an extension product of the QJB type submersible mixer. This floating drum submersible mixer is suitable for the transformation of sewage treatment plants and rivers, and can be installed online without draining the pool, which is convenient to use and saves the transformation cost of the water plant.

　　The FQJB series submersible mixer has a movable function in water, making the floating drum mixer very suitable for environments with large pool volumes and harsh construction conditions.

　　When the FQJB series submersible mixer is used for pond, river, and lake management, it only needs to be placed in the pool, and after running for a period of time, it can improve water quality and activate the water body.

The mixer should be able to operate continuously under the following conditions:

　　1 The maximum medium temperature does not exceed 40°C;

　　2 The pH value of the medium is between 5~9;

　　3 The liquid density does not exceed 1150kg/m3

　　4 Long-term submersible operation, with a general submersion depth not exceeding 20m.

Key Considerations for Floating Drum Submersible Mixer

　　The submersible mixer must be completely submerged in water to work; it cannot operate in environments with flammable, explosive, or highly corrosive liquids; steel expansion bolts must be fixed as required, and after installation, the cable must be pulled tight and secured. When selecting a submersible propeller, if the blade diameter exceeds 2M, it is recommended to use a gearbox reducer.

Performance Characteristics of Floating Drum Submersible Mixer

　　1 Compact structure, simple operation and maintenance, convenient installation and repair, long service life;

　　2 The impeller has an excellent hydraulic design structure, high working efficiency, and the backward-curved blades have a self-cleaning function to prevent debris entanglement and blockage;

　　3 When used in conjunction with the aeration system, energy consumption can be significantly reduced, oxygenation can be noticeably improved, and sedimentation can be effectively prevented;

　　4 The motor winding insulation grade is F grade, the protection grade is IP68, and high-quality bearings and motor dewing devices are selected to make the motor operation safer;

　　5 Two mechanical seals;

Model Representation Method for Floating Drum Submersible Mixer

FQJB New Type Stainless Steel Floating Drum Submersible Mixer

Performance Parameters of Floating Drum Submersible Mixer

　　The mixer operates at a rated voltage of 380V, frequency of 50Hz, winding insulation grade F, protection grade IP68, under working mode I conditions.

Mixer Model		Rated Power	Rated Current	Impeller Diameter	Impeller Speed (r/min)	Weight (kg)
Mixer Model		(kw)	(A)	(mm)	Impeller Speed (r/min)	Weight (kg)
Punching Mixer	FQJB1.5/8-400/3-740S	1.5	5.4	400	740	70
	FQJB2.5/8-400/3-740S	2.5	9	400	740	70
	FQJB4/6-400/3-980S	4	12	400	980	184
	FQJB4/12-620/3-480S	4	14	620	480	73
	FQJB5/12-620/3-480S	5	18.2	620	480	184
	FQJB7.5/12-620/3-480S	7.5	27	620	480	229
	FQJB10/12-620/3-480S	10	32	620	480	229

Installation Method for Floating Drum Submersible Mixer

　　Please contact our company for consultation or visit our company website for equipment installation and selection information.

　　Selection Requirements and Customization of Non-Standard Products

　　To ensure ideal results, please provide the following information:

　　1. Purpose of use

　　2. Pool type

　　3. Pool size

　　4. Medium characteristics including viscosity, density, solid content, etc.

　　The supporting power required for the mixer is determined based on the volume size, density, viscosity of the liquid being stirred, and stirring depth. Depending on the specific situation, one or more mixers should be used.

　　*For selection issues, please contact the supplier.

　　The mixer must be completely submerged in water to work and cannot operate in flammable, explosive environments or in environments with highly corrosive liquids.