JYWQ Mixing Sewage Pump

JYWQAutomatic mixing sewage pumpOverview

JYWQAutomatic mixing sewage pumpIt is based on the ordinary sewage pump and adopts an automatic stirring device. The device rotates with the motor shaft, generating strong stirring force to stir the sediment in the sewage tank into suspended matter, which is sucked into the pump and discharged, improving the pump's anti blocking and sewage discharge capabilities. It completes drainage, cleaning, and desilting in one go, saving operating costs. It is a recommended environmentally friendly product.

JYWQAutomatic mixing sewage pumpmain purpose

1. Rural biogas digesters, farmland irrigation, and dredging of rivers and ponds.

2. Municipal engineering and construction sites.

3. Sewage drainage stations in residential areas.

4. Exploration, mining, and power plant supporting equipment.

5. The drainage station of the civil air defense system and the water supply device of the water plant.

6. The drainage system of urban sewage treatment plants, hospitals, and hotels.

7. The discharge of severely polluted wastewater from factories and businesses.

JYWQAutomatic mixing sewage pumpTerms of Use

A、 The medium temperature shall not exceed 60 ℃, and the medium density shall be 1-1.3kg/dm3.

B、 For pumps without internal self circulating cooling systems, the motor part should not protrude more than half of the liquid level.

C、 The use range of cast iron material is PH5-9.

D. 1Cr18Ni9Ti stainless steel material can be used with various corrosive media.

Flow range (Q): 12-1800m3/h cubic meter/hour

Head range (H): 7-60m

Speed (r/min): 450-2900r/min RPM

Automatic mixing sewage pumpfeature

1. Adopting a unique dual channel unobstructed impeller structure, it improves the flow and discharge capacity of sewage and pollutants.

2. The automatic mixing device generates extremely strong mixing force, which mixes the sediment in the pool into suspended solids and sucks them into the impeller for discharge, achieving the effect of dredging.

3. The partition divides the base into two parts, and mixing and water inlet do not affect each other.

4. The mechanical seal is a double end mechanical seal, which is kept in the oil chamber for a long time to ensure the safe and reliable operation of the water pump.

5. The fluid dynamic seal of the secondary impeller structure not only serves as an auxiliary seal to protect the mechanical seal, but also balances axial forces and extends the service life of the bearing.

6. There is a leakage detection probe installed in the pump wiring chamber. When leakage occurs, the probe sends a signal and the control system implements protection for the pump. Our company can provide fully automatic safety protection control cabinets.

7. The stator of the motor adopts B-level and F-level insulation, and is equipped with a thermal protector. When the motor is overloaded and heats up, the protector will act in a timely manner to provide * * * protection for the pump and motor.

Automatic mixing sewage pumpadvantage

1. There is an oil-water probe installed in the oil chamber to provide * * * protection for the pump.

2. The mixing and discharging pump has a compact structure, small volume, easy movement, and simple installation. It does not require the construction of a pump room and can work underwater, reducing project costs.

3. The mechanical seal adopts a dual channel series seal, made of hard and corrosion-resistant tungsten carbide, which is durable and wear-resistant, and can ensure the safe and continuous operation of the pump for more than 8000 hours.

4. Reasonable design, reasonable matching motor, high efficiency, significant energy-saving effect. 1. There are two installation methods: fixed automatic coupling installation and mobile free installation, which can meet different usage scenarios

5. The dual rail automatic coupling installation system brings great convenience to the installation and maintenance of pumps, and people do not need to enter the sewage pit for this.

6. The motor can adopt a water jacket external circulation cooling system to ensure the safe operation of the electric pump in a dry state without water.

7. The float switch can automatically control the stop and start of the pump according to the required water level changes, without the need for a dedicated person to supervise.

8. The mixing sewage pump can be equipped with a fully automatic safety protection control cabinet to provide * * * protection for pump leakage, electric leakage, overload, and overheating, improving the safety and reliability of the product.

9. The design of anti clogging hydraulic components for large flow channels greatly improves the ability of pollutants to pass through, effectively passing through 5 times the fiber material of the pump diameter and solid particles with a diameter of about 50% of the pump diameter.

10. By utilizing the pump's own outlet pressure, the settled sludge in the sewage tank is stirred evenly, truly achieving the goal of completely discharging the sediment in the sewage tank.

Automatic mixing sewage pumpKey points for design selection

1) When selecting, it is necessary to understand the average trouble free working time, mechanical seal life, bearing rated life, motor design life, motor insulation level, and the number of starts and stops that the motor should be able to withstand per hour of the automatic mixing sewage pump under normal use conditions.

2) The automatic mixing and discharging pump should have leakage protection devices and overheating or overload protection devices, as well as sealed leakage monitoring devices and reliable grounding devices.

3) Outdoor sewage tanks in buildings can be equipped with non sealed manhole covers without ventilation pipes. Indoor sewage tanks (collection wells) should be equipped with sealed manhole covers and ventilation pipes. There are three types of materials for sealed manhole covers: cast aluminum, gray cast iron, and ductile iron.

4) The

5) According to user needs, increase the amount and quality of discharged sewage (waste) water, as well as the location of sewage tanks (collection wells). Reasonably determine the flow rate and head required for the automatic mixing sewage pump, and determine the specifications of the pump

6) Based on the characteristics of sewage and wastewater, decide on the type of pump to be used, whether to use cutting and grinding, whether to use vortex impellers or channel impellers, and whether to use single channel or double channel impellers (under the same conditions, single channel impellers have better anti clogging performance than double channel impellers).

7) If the automatic mixing sewage pump is used to pump corrosive wastewater, the pump body should be made of corrosion-resistant materials such as stainless steel.

8) The submersible sewage pump in the basement should be equipped with dual power sources.

9) When there are multiple brands of products to choose from, it is advisable to comprehensively compare the main component materials, processing accuracy, equipment appearance, essential functions of overcurrent components (such as large channel, anti winding, anti blocking, etc.) and additional functions (such as long fiber cutting and tearing, automatic mixing to prevent pollutant sedimentation and compaction, etc.) of the automatic mixing sewage pump, the supplier's commitment to a trouble free service life, after-sales service, quotation, etc., and select the best one.

10) The automatic mixing and sewage pump kit (control cabinet, liquid level switch, automatic coupling device, etc.) should be supplied uniformly by the supplier; Vulnerable parts should be provided with spare parts randomly; Optional components (pipeline valves, pipeline fittings, etc.) can be purchased together with the main installation project plumbing equipment, or the water pump supplier can be requested to purchase them on behalf of them.

Automatic mixing sewage pumpPerformance Parameter Table