Fluid Transport And Lifting Cast Iron Submersible Sewage Water Pump 0.75kw To 7.5kw

Water Treatment Plant Accessories

submersible sewage pump

Fluid Transport And Lifting Cast Iron Submersible Sewage Water Pump 0.75kw-7.5kw

Submersible sewage pump is a submersible sewage pump, especially suitable for conveying liquids containing hard solids, fibers and especially dirty, sticky, slippery liquids.

Compared with the general horizontal pump or vertical sewage pump, the submersible sewage pump obviously has the following advantages:

1. Compact structure and small footprint. The submerSIBLE sewage pump can be directly installed in the sewage tank because it works under the liquid. It is not necessary to build a special pump house to install the pump and machine, which can save a lot of land and infrastructure costs.

2. Convenient installation and maintenance. Small sewage pumps can be installed freely, and large sewage pumps are generally equipped with automatic coupling device for automatic installation, installation and maintenance is quite convenient.

3. Long continuous operation time. Sewage pump because pump and motor coaxial, shaft is short, rotating parts light weight, so the bearing load (radial) is relatively small, life is much longer than the general pump.

4. There is no cavitation damage and irrigation water problems. In particular, the latter point brings great convenience to the operator.

It is because of the above advantages, submersible sewage pump has been more and more attention, the range of use is more and more wide, from the original simply used to transport water to transport a variety of domestic sewage, industrial wastewater, construction site drainage, liquid feed and so on. It plays a very important role in municipal engineering, industry, hospital, construction, hotel, water conservancy construction and other industries.

Characteristics of the equipment

Advanced technology, strong sewage capacity, no blockage, can effectively pass through the diameter of φ30 ~ φ80 mm solid particles.

The tearing mechanism can tear, cut off, and discharge fibrous material without the need for a filter on the pump.

The design is reasonable, the supporting motor power is small, the energy saving effect is remarkable.

The mechanical seal of the latest material enables the pump to operate safely for more than 8000 hours continuously.

Compact structure, convenient movement, simple installation, can reduce the project cost, no need to build pump room.

Can be used in full head range, and ensure motor overload.

The float switch can automatically control the start and stop of the pump according to the required water level change, without special care.

Double guide rail automatic installation system, it brings great convenience to the installation, maintenance, people may not have to enter and exit the sewage pit.

Equipped with automatic protection control box to the product leakage, leakage and overload of effective protection, improve the safety and reliability of the product.

Scope of application

① Enterprise unit waste water discharge.

② urban sewage treatment plant discharge system.

③ Subway, basement, air defense system drainage station.

④ Sewage discharge from hospitals, hotels and high-rise buildings.

⑤ Sewage and drainage stations in residential areas.

⑥ Municipal engineering, construction site in the discharge of thin mud.

⑦ water supply equipment for waterworks.

⑧ Aquacade sewage discharge and rural farmland irrigation.

⑨ Supporting mining exploration and water treatment equipment.

⑩ Instead of shoulder to shoulder, suck and send mud.

Product Details

Chengdu Yuanjin Environmental Protection Engineering Co., Ltd. is located in Tianfu New District, a national new district in Sichuan Province, and Chengdu Yida Tianfu Smart Science and Technology City. The company has a group of professional technical teams engaged in water environment treatment for a long time, which can provide targeted design schemes. Its own production workshop directly manufactures equipment according to the design requirements, and the prefabricated equipment in the workshop is directly sent to the construction site for installation and commissioning. It is an environmental protection supplier that can provide professional environmental protection equipment manufacturing and housekeeping technical services in design, manufacture, installation, commissioning and operation.

The company is a high-tech enterprise, with professional contracting qualification of environmental protection engineering, second-class qualification of domestic sewage and automatic monitoring operation ability, 7 national authorized patents, 9 computer software copyrights, ISO quality management certification system and other qualifications and honors.

The water treatment equipment produced by the company covers domestic sewage, medical wastewater, landfill leachate, reclaimed water reuse, pure water preparation and other fields, which can meet the national, local and industrial discharge and use standards and different needs of customers.

The company has four series of integrated sewage treatment equipment, namely AT·Jin sewage treatment integrated reactor, DT·Jin sewage treatment integrated reactor, PT·Jin sewage treatment integrated reactor and MINI·Jin sewage treatment integrated reactor. Prefabricated pumping station, reclaimed water reuse and pure water preparation are all systems.

AT·Jin sewage treatment integrated reactor is a series of products adopting "AAO+ tubular membrane" process. After biochemical treatment, sewage enters the third generation external ceramic tubular membrane, and under certain pressure, macromolecular particles larger than 0.1 micron are trapped by the nano-pore filtration function of the membrane. The flux of tubular membrane is 3~10 times that of organic membrane, and its service life is 10 years, which is 3~5 times that of organic membrane.

DT·Jin sewage treatment integrated reactor is a series of products adopting "AAO+MBR" process. After anaerobic, anoxic and aerobic biochemical treatment, the sewage enters the built-in MBR membrane pool for membrane filtration, and the hollow fiber membrane wall is covered with micropores. Under the action of aeration, the sewage accelerates to flow outside the hollow fiber, and forms dynamic negative pressure filtration under the suction of self-priming pump, which does not block the membrane surface and can run continuously for a long time. Macromolecular particles are trapped in the micropores of the membrane, and clear water enters the membrane filaments through the micropores, and is pumped into the clear water pool by a self-priming pump.

PT·Jin sewage treatment integrated reactor, first of all, through biochemical treatment in anaerobic tank and aerobic tank, biological filler is added into aerobic tank, bacteria micelle, filamentous bacteria, etc. grow into microcolony on the filler, and finally a biofilm with a certain thickness is formed. The oxygen content inside and outside the biofilm is different, which produces nitrification and denitrification to purify sewage. The biofilm will gradually fall off after aging, and the released bacteria will form a new biofilm on the surface of the filler again, and the biochemical cycle treatment will continue. After that, chemical dephosphorization is added to the effluent, which enters the inclined tube sedimentation tank to effectively separate the mud and water.

MINI·Jin sewage treatment integrated reactor, with small equipment size, flexible layout of internal space and various shapes, is a small equipment for rural sewage treatment.

The integrated pumping station is the lifting equipment for lifting sewage, rainwater, drinking water and wastewater, which is assembled by the factory and then transported to the site for installation. With highly integrated equipment, convenient installation and prefabricated workshop, it is gradually replacing the traditional civil pump house, which is the second generation of high-efficiency and energy-saving products.

The preparation of pure water and the reuse of reclaimed water are treated by ultrafiltration and reverse osmosis processes. According to the application approaches and standard requirements, single membrane, double membrane, one-stage and multi-stage configurations are carried out, which are used in high-standard fields such as drinking water and industrial soft water.

The water treatment equipment produced by the company is equipped with PLC control system, which can realize remote control and unattended operation, thus saving worry and effort for customers.

The company's integrated water treatment equipment, installation and operation projects are widely used in the southwest and northwest regions. In the past three years, the annual output value has increased by more than 10 million yuan, which has established a good reputation in the industry. Chengdu Yuanjin Environmental Protection Engineering Co., Ltd. adheres to the business philosophy of "focusing on sewage treatment, reappearing clear water and clearing the source", constantly improves its professional ability, develops and updates its product series, improves its quality service, and strives to build a first-class brand in the industry, helping the construction of national ecological civilization and guarding our common home!