Submersible Low Speed Thruster ,submersible Mixer,submersible Agitator for Water Treatment
Product parameters
Mixer product model: QDT submersible mixer
Motor power: 1.5kw-7.5kw
Impeller speed: 36 ~ 135 R / min
Diameter: 1000 ~ 2500mm
Maximum angle: - 60 ° ~ + 60 °
Water thrust: 696n ~ 4275n
Pump body material: stainless steel
Installation mode: customized
Basic introduction of QDT submersible mixer waste water low speed plug flow device fertilizer manure Tank Mixer
Model QDT low-speed flow propeller is extensively used for the flow propelling in the oxidizing ditches in the technological process of the water treatment, agitation in various types of bio-chemical tanks and also used in the mixing and flow propelling for freezing prevention in the rivers, landscape water cycling and so on. The low-speed flow propeller consists of the submersible motor, speed-reducing device, vanes, installation system, etc. The roduct is characterized by low power (1.5~7.5KW), low rotational speed(36~135rpm), large diameter of the
vanes(1000~2500mm), low-speed rotation, production of large-volume flow field and wide scope of service. The swept-back, banana-shaped vanes have the self-cleaning function, being shaped with the use of PU or aluminum alloy through precision casting and having such advantages as light weight, high strength, good resistance against corrosion and so on. Its excellent frictional property can ensure the production of the good damping effect with relation to liquid under the moving state of low rotational speed so as to create the gentle water flow. The series of
products have also. the mixing function apart from the flow propelling and creation of water flow as shown in the drawing.
Conditionsof Usage
The highest temperature of the media shall not exceed 40℃ ;
The density of the media shall not exceed 1150Kg/m 3 ;
The scope of the PH value of the media: 5~9;
The depth of submersion shall not exceed 10m.
Scope of application
The submersible mixers are mainly used for the purposes of mixing, agitating and making ring flows in the process of municipal and industrial sewage treatment and can also be used as the maintenance equipment for the landscape water environment; through agitation, they can achieve the function of creating water flow, improving the quality of the water body, increasing the oxygen content in water and effectively preventing the sedimentation of the suspended substances.
Flow field diagram of submersible mixer
The velocity field is the boundary velocity v = 0.1 M / s in clear water
Model and parameter table of QDT low speed submersible thruster
| Model | Motor power(kW) | Rated current(A) | Impeller speed(r/min) | Impeller diameter(mm) | thrust(N) | weight(kg) |
| QDT1.5/4-1100/2-85/P | 1. 5 | 4 | 85 | 1000 | 1780 | 170 |
| QDT3/4-1100/2-135/P | 3 | 6.8 | 135 | 1100 | 2410 | 170 |
| QDT1.5/4-1400/2-36/P | 1.5 | 4 | 36 | 1400 | 696 | 180 |
| QDT2.2/4-1400/2-42/P | 2.2 | 4.9 | 42 | 1400 | 854 | 180 |
| QDT2.2/4-1600/2-36/P | 2.2 | 4.9 | 36 | 1600 | 1058 | 190 |
| QDT3/4-1600/2-52/P | 3 | 6.8 | 52 | 1600 | 1386 | 190 |
| QDT1.5/4-1800/2-42/P | 1.5 | 4 | 42 | 1800 | 1480 | 198 |
| QDT3/4-1800/2-52/P | 3 | 6.8 | 52 | 1800 | 1946 | 198 |
| QDT4/4-1800/2-63/P | 4 | 9 | 63 | 1800 | 2750 | 198 |
| QDT2.2/4-2000/2-36/P | 2.2 | 4.9 | 36 | 2000 | 1459 | 200 |
| QDT4/4-2000/2-52/P | 4 | 9 | 52 | 2000 | 1960 | 200 |
| QDT4/4-2200/2-52/P | 4 | 9 | 52 | 2200 | 1986 | 220 |
| QDT5/4-2200/2-63/P | 5 | 11 | 63 | 2200 | 2380 | 230 |
| QDT3/4-2500/2-36/P | 3 | 6.8 | 36 | 2500 | 2380 | 230 |
| QDT4/4-2500/2-42/P | 4 | 9 | 42 | 2500 | 2350 | 250 |
| QDT5/4-2500/2-52/P | 5 | 11 | 52 | 2500 | 3090 | 250 |
| QDT7.5/4-2500/2-63/P | 7.5 | 15 | 63 | 2500 | 4275 | 280 |

Installation method and size of submersible mixer
Submersible mixer can be installed in a variety of ways. Here are four most common ways
For selection, please refer to the table below for size. Our company can also make special design according to the requirements of users.
QJB submersible mixer waste water low speed plug flow device fertilizer manure Tank Mixer product installation dimension table
| Model | Installation guide rod diameter | Diameter of deflector | Distance between guide rod and wall | Distance from wall to front end of equipment | Installation level | Distance from equipment to pool bottom | Installation system |
| QJB0.85/8 | Φ40 | 360 | 330 | 630 | 500 | 110 | I |
| QJB1.5/6 | Φ40 | 360 | 330 | 630 | 500 | 110 | I |
| QJB2.2/8 | Φ70 | 460 | 320 | 970 | 800 | 150 | II |
| QJB4/6 | Φ70 | 460 | 320 | 970 | 800 | 150 | II |
| QJB1.5/8 | Φ70 | 530 | 320 | 960 | 500 | 200 | II |
| QJB2.5/8 | Φ70 | 530 | 320 | 960 | 500 | 200 | II |
| QJB3/8 | Φ70 | 530 | 320 | 1010 | 800 | 200 | II |
| QJB4/6 | Φ70 | 530 | 320 | 1010 | 800 | 300 | II |
| QJB4/12 | Φ70 | 820 | 335 | 1150 | 1100 | 300 | III-1, III-2 |
| QJB5/12 | Φ70 | 620 | 335 | 1150 | 1100 | 300 | III-1 , lIl-2 |
| QJB7.5/12 | Φ70 | 820 | 335 | 1280 | 1500 | 300 | III-1, III-2 |
| QJB10/12 | Φ70 | 820 | 335 | 1280 | 1500 | 300 | III-1, III-2 |
| QDT1.5/4-1000 | Φ40 | 1000 | 200 | 1240 | 1000 | 185 | III-1 , III-2, IV |
| QDT3/4-1100 | Φ50 | 1100 | 200 | 1240 | 1000 | 185 | III-1, III-2, IV |
| QDT1.5/4-1400 | Φ40 | 1400 | 200 | 1212 | 750 | 85 | III-1, III-2, IV |
| QDT2.2/4-1400 | Φ40 | 1400 | 200 | 1212 | 750 | 85 | III-1, III-2, IV |
| QDT2.2/4-1600 | Φ40 | 1600 | 200 | 1212 | 750 | 85 | III-1, III-2, IV |
| QDT3/4-1600 | Φ50 | 1600 | 200 | 1250 | 800 | 85 | III-1 , III-2, IV |
| QDT2.2/4-1800 | Φ40 | 1800 | 200 | 1212 | 800 | 85 | III-1, III-2, IV |
| QDT3/4-1800 | Φ50 | 1800 | 200 | 1250 | 800 | 85 | III-1 , lll-2, IV |
| QDT4/4-1800 | Φ50 | 1800 | 200 | 1250 | 900 | 85 | III-1, III-2, IV |
| QDT2.2/4-2000 | Φ40 | 2000 | 200 | 1340 | 750 | 85 | III-1 , lll-2, IV |
| QDT4/4-2000 | Φ50 | 2000 | 200 | 1370 | 800 | 85 | III-1 , lll-2, IV |
| QDT4/4-2200 | Φ50 | 2200 | 200 | 1370 | 800 | 85 | III-1, III-2, IV |
| QDT5/4-2200 | Φ70 | 2200 | 200 | 1370 | 800 | 85 | III-1, III-2, IV |
| QDT3/4-2500 | Φ50 | 2500 | 200 | 1340 | 750 | 85 | III-1, III-2, IV |
| QDT4/4-2500 | Φ50 | 2500 | 200 | 1370 | 800 | 85 | III-1 , III-2, IV |
| QDT5/4-2500 | Φ70 | 2500 | 200 | 1370 | 800 | 85 | III-1, III-2, IV |
| QDT7.5/4-2500 | Φ70 | 2500 | 200 | 1430 | 850 | 85 | III-1 , lll-2, IV |
Send Inquiry to This Supplier
You May Also Like
-
Submersible Low Speed Thruster ,submersible Mixer,submersible Agitator for Water TreatmentUS$ 2125 - 2400MOQ: 1 Piece
-
ZQ350 Soft Tooth Surface Cylindrical Gear Reducer Low Noise Speed ReducerNegotiableMOQ: 100 Sets
-
High Speed Motor Stator Core Non Oriented Silicon Steel Coil 20QG130 0.20mm Low Core Loss TypeUS$ 0.5 - 1.5MOQ: 500 Kilograms
-
NOES 0.20mm 0.27mm for High Speed Motor 10000RPM Spindle Drive Core Low Loss GradeUS$ 0.55 - 1.25MOQ: 100 Kilograms
-
Abb Vfd Low Frequency Inverter for Motor Speed Control ACS880-01-087A-3 ABB Voltage Converter K740 380V 3p InverterNegotiableMOQ: 1 Piece
-
MCQUAY Compressor Low Speed Rear Bearing 795748901CNY 80 - 100MOQ: 1 Piece
-
Good Quality Lift Speed Governor Speed Limiter Supplier for Speed go Low PriceNegotiableMOQ: 1
-
High & Low Speed Grouting Integrated Machine for Prestressed ConstructionNegotiableMOQ: 1 Combo
-
Low Noise Hydraulic Elevator Dam With 0.5m/s Lifting SpeedUS$ 260 - 300MOQ: 10 Square Meters
-
DTQ-5 Low Speed Specimen Cutting MachineUS$ 1000 - 1500MOQ: 1 Set







