Non clogging submersible sewage pump

Non clogging submersible sewage pumpProduct Usage

1. Urban sewage treatment plant

2. Wastewater treatment for agriculture, animal husbandry, and other industries

3. Wastewater treatment for factories such as food, paper, textile, printing and dyeing, leather, electroplating, and chemical plants

4. Domestic sewage treatment systems for shopping malls, supermarkets, hospitals, scenic spots, large communities, etc

Non clogging submersible sewage pumpProduct Features:

1. The impeller adopts a dual channel design, which facilitates the passage of large particles of dirt and debris, and is not easily blocked

2. Adopting a dual mechanical seal structure, the waterproof performance is more reliable

3. Using specially designed wire connectors to prevent moisture from entering the motor through the cable

4. Can be paired with coupling devices to make installation and maintenance convenient and fast

⊙ Electric motor

Squirrel cage induction motor, F-class insulation, protection level IP68.

⊙ Impeller

The hydraulic system adopts a dual channel design, with high efficiency and a wide high-efficiency zone

Advanced casting technology, precision casting, quality upgrade

Wide flow channel, good dirt permeability

The impeller undergoes strict dynamic balance testing, resulting in low vibration and long service life

⊙ Mechanical seal

The function of mechanical seals is to block the contact between the pumping medium and the motor, and the dual mechanical seals work independently in series to provide dual protection for the motor.

⊙ Automatic removal device (optional equipment)

Make the installation, maintenance, and repair of the pump quick and easy, without the need to first remove the sewage from the tank.

⊙ Leak detection device

Installing a leak detector in the oil chamber can detect shallow leaks caused by poor sealing or mechanical seal damage.

⊙ Overheating protector (optional)

Install an overheat protector in the motor to automatically detect overload, temperature rise, and other conditions, in order to prevent motor burnout caused by overheating.

⊙ Water cooling jacket (optional equipment)

When the pump is working, the pressure inside the pump chamber is used to continuously allow the liquid to enter the space between the water-cooled jacket and the motor housing to take away the heat generated by the motor, thereby ensuring the normal operation of the water pump at low water levels.

The water pump coupling device includes a coupler, a coupling flange, a guide rod, and an upper fixing plate. A circular groove is opened on the contact surface between the coupling base and the coupling sliding plate, and a soft sealing gasket is tightly fixed on the groove. By adopting the above structure, the coupling contact surface between the coupling skateboard and the coupling base is firmly sealed by the annular sealing groove. The automatic coupling device of the water pump coupling device has a compact structure and a small footprint. Due to its submersible operation, the sewage pump can be directly installed in the sewage tank without the need to build a dedicated pump room for installing pumps and machines, which can save a lot of land and infrastructure costs.

Product features and advantages: The impeller adopts a dual channel design, which allows dirt to easily pass through and prevents blockage of the channel. It undergoes dynamic balance correction before assembly; Adopting silicon carbide material mechanical seal, no water leakage; The pump body and vertical shaft suction bend are equipped with cleaning covers to remove foreign objects, which can easily remove foreign objects and sludge without disassembling the pump, facilitating regular maintenance and reducing the probability of failure. Using Japanese NSK fully enclosed ball bearings, it can withstand the axial thrust generated during pump operation. The bearing type structure is easy to install, maintain and upkeep. Depending on the size of the installation site and the piping, there are two types to choose from: vertical and horizontal shafts.