Home > Industrial Equipment & Components > Environment Protection Device > Waste Treatment Equipment > QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron）

QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron）

QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron） thumbnail-1
QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron） thumbnail-2
QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron） thumbnail-3
QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron） thumbnail-4
QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron） thumbnail-5
QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron） photo-1
QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron） photo-2
QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron） photo-3
QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron） photo-4
QJB Submersible Mixer / Underwater Thruster / Liquid Agitator （Stainless Steel or Cast Iron） photo-5
US$ 488 - 498 MOQ: 1 Piece
Key Specifications
Get Latest Price
Brand Name:
YIJU
Place of Origin:
China
Model Number:
QJB0.85/8-260/3-740
Contact Supplier Request Quote Chat Now
Shanghai Yiju Fluid Equipment Co., Ltd
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGBO
Delivery Detail:
15 days

Related Products

  • Product Details

  • Company Profile
  • Contact Us
Brand Name YIJU
Place of Origin China
Model Number QJB0.85/8-260/3-740

Product parameters


Mixer product model: QJB submersible mixer


Motor power: 0.85kw-10kw


Impeller speed: 740 ~ 960 R / min


Diameter: 260 ~ 790mm


Maximum angle: - 60 ° ~ + 60 °


Water thrust: 260n ~ 3000n


Pump body material: cast iron / stainless steel


Installation mode: customized


Basic introduction of QJB submersible mixer waste water low speed plug flow device fertilizer manure Tank Mixer


Product introduction


QJB submersible mixer is one of the key equipment in water treatment process. In the water treatment process, it can achieve the requirements of homogenization and flow of solid-liquid two-phase flow and solid-liquid gas three-phase flow in biochemical process. It consists of submersible motor, impeller and installation system. The submersible mixer is of direct connection structure. Compared with the traditional high-power motor, it has the advantages of compact structure, low energy consumption and easy maintenance. Impeller after investment casting or stamping forming, high precision, push large, flow linear, simple and beautiful shape. This series of products are suitable for the place where solid-liquid mixing and mixing are needed.


After sales guarantee and sales commitment


The company promises that the sold equipment has a one-year warranty, that is, if there is any quality problem within one year from the date of receiving the goods, the company will provide free maintenance or replacement, and the round-trip freight shall be borne by the company


"Yiju" brand seven years of manufacturers, integrity management, refuse to cut corners, false brand name plate, replace the motor and other dishonest business behavior. Don't cheat, do things and be a man.


Conditions of use


The maximum medium temperature shall not exceed 40 ℃


The density of medium should not exceed 1150Kg / m3;


The pH range of the medium is 5 ~ 9;


The diving depth shall not exceed 10m


Product features


Two sets of independent mechanical seals ensure the long-term and reliable operation of submersible motor


High quality imported one-time lubrication bearing, design service life 8000 hours


The unique cable sealing design eliminates the hidden danger of cable leakage. Cable protection device, so that it is not cut by the impeller


Many years of production of submersible motor technology, the end does not use sealant, so that the submersible motor operation more reliable


Stainless steel, carbon steel investment casting welding impeller, after optimization design, the blade is swept back, high efficiency, with self-cleaning function


The motor shaft is made of stainless steel, and the rotor runs smoothly after dynamic balance test


It can be equipped with leakage sensor and stator winding overtemperature protection alarm device (option)


Special tips: the submersible mixer must be completely submerged to work, and can not work in flammable, explosive, highly corrosive and high temperature environment. According to the requirements of special environment, our company can provide special design for users.


Table of performance parameters and type selection of submersible mixer

The selection of submersible mixer is a complex work. The correctness of the selection scheme directly affects the normal use of the equipment. As the principle of selection, the mixer should give full play to the mixing function in a suitable volume. This standard can be determined by the flow rate. According to different process requirements of sewage treatment plant, the best flow rate of mixer selection should be between 0.15 and 0.3m/s. If the flow rate is lower than 0.15m/s, the effect of plug flow mixing can not be achieved. If the flow rate is higher than 0.3m/s, the process effect will be affected and waste will be caused. Therefore, before selecting the type, it is necessary to first determine where the submersible mixer is used, such as sewage tank, sludge tank or biochemical tank; secondly, the medium parameters, such as suspended solids content, temperature, pH value, etc.; and the shape, water depth and even installation mode of the tank will have an impact on the type selection, which should also be considered To the energy saving factor, because it will affect the user's future operating costs. Refer to the flow field diagram of submersible mixer below.


Flow field diagram of submersible mixer


The velocity field is the boundary velocity v = 0.1 M / s in clear water

QJB submersible mixer waste water low speed plug flow device fertilizer manure Tank Mixer product performance parameter table             

Model Motor power(kW) Rated current(A) Impeller speed(r/min) Impeller diameter(mm) thrust(N) weight(kg)
QJB0.85/8-260/3-740/S 0.85  3.2  740  260  163  55/65
QJB1.5/6-260/3-980/S 1.5  4  980  260  290  55/65
QJB2.2/8-320/3-740/S 2.2  5.9  740  320  582  88/93
QJB4/6-320/3-960/S 4  10.3  960  320  609  88/93
QJB1.5/8-400/3-740/S 1.5  5.2  740  400  600  74/82
QJB2.5/8-400/3-740/S 2.5  7  740  400  800  74/82
QJB3/8-400/3-740/S 3  8.6  740  400  920  74/82
QJB4/6-400/3-980/S 4  10.3  980  400  1200  74/82
QJB4/12-620/3-480/S 4  14  480  620  1400  190/206
QJB5/12-620/3-480/S 5  18.2  480  620  1800  196/212
QJB7.5/12-620/3-480/S 7.5  28  480  620  2600  240/256
QJB10/12-620/3-480/S 10  32  480  620  3300  250/266
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



Product Tags: submersible mixer , submersible agitator , submersible Aerator

Send Inquiry to This Supplier

Message
0/5000

Want the best price? Post an RFQ now!
Shanghai Yiju Fluid Equipment Co., Ltd
Verified Business License
Business Type
Manufacturer
Year Established
2014
Factory Size
3,000-5,000 square meters
Annual Export Value
Below US$1 Million
Contact Supplier Request Quote Chat Now

You May Also Like

Product Categories

Related Searches

Recommended Categories

Explore top categories and find suppliers for your specific needs
Sewage Treatment Equipment Sewage Treatment Equipment
Noise Reduction Device Noise Reduction Device
Other Environment Protection Device Other Environment Protection Device
Water Disinfection System Water Disinfection System