Sewage Pump

Stainless Steel Precislon Casting Sewage18Automatic Stirring Sewage Pump (GB Flange) Features:
1. Capable of Discharging Large Solid Particles
Utilizing a unique single-blade or double-blade impeller structure greatly enhances the ability to pass debris.
2. Long Continuous Operating Time
The mechanical seal employs a new type of corrosion-resistant tungsten carbide material, and the seal is improved to a double-end face seal, allowing it to operate in the oil chamber for extended periods, ensuring the pump can safely run continuously for over 8000 hours.
3. Significant Energy Saving and Low Cost
The compact overall structure, small size, low noise, and significant energy-saving effects make maintenance convenient. No pump room is required, and it can work by submersion in water, greatly reducing project costs.
4. Self-Protection Functionality
The pump's seal chamber is equipped with a high-precision anti-interference water leakage detection sensor, and thermal sensitive devices are embedded in the stator winding to provide absolute protection for the pump motor.
5. Strong Product Safety and Reliability
Can be equipped with a fully automatic safety protection control cabinet according to user needs, providing absolute protection for pump leakage, leakage current, overload, and over temperature, improving product safety and reliability.
6. Intelligent Control, Convenient Supervision
The float switch can automatically control the pump's start and stop according to changes in the required liquid level, eliminating the need for manual supervision and making it extremely convenient to use.
7. Dual Rail Coupling System
Can be equipped with a dual rail automatic coupling installation system according to user needs, greatly facilitating installation and maintenance without the need for personnel to enter the sewage pit.
8. Self-Protection, No Overload
Capable of operating within the entire head range while ensuring the motor is not overloaded.

1. WQ(D)-S Series sewage pump is made of stainless steel shell precision casting. it's corrosion-resistant, environmentally friendly, beautiful appearance, small size and durable.
2. Using fluorine rubber seal double end face and fluorine rubber radial seal, effectively preventcontaminated water infittration on conditions of liquid seal protection.
3. Motor with F class insulation, equipped with thermal protection device, long service life.

Flameproof Submersible Sewage Pump for coal mines consists of three parts: the motor, the pump section, and the sealing oil chamber. The motor is explosion-proof, with Class B insulation, and the highest allowable winding temperature is 40℃. The sealing oil chamber is located below the motor, and a double end-face mechanical seal is installed at the shaft exit of the rotor. No. 10 machine oil is injected into the oil chamber, and there is a sealing oil plug on the sidewall of the oil chamber.

Characteristics such as high head, large power reserve, good mechanical strength, and easy installation enable reliable isolation of flammable and explosive gases such as methane. It is suitable for drainage in non-mining working faces in coal mines with methane or coal dust explosion hazards.

Conditions Of Use
1.According to the concer of the impeller,the max immersion depth is 5m
2.Max temperature of the conveying is 60℃
3.The PH value of convey temperature is 304(4-10),316(4-13)
4.Kinematic viscoslty of transport mudlum is7x10-⁷~23x10-⁶m²/S

Submersible Waste Water Pump Usage conditions
(1) Compact structure, small footprint. As the pump operates submerged in liquid, it can be directly installed in sewage tanks without the need to construct a dedicated pump house for pump and motor installation, saving a significant amount of land and infrastructure costs.
(2) Convenient installation and maintenance. Small submersible sewage pumps can be freely placed, while large sewage pumps generally come with automatic coupling devices for automatic installation, making installation and maintenance quite convenient.
(3) Long continuous operation time. Submersible sewage pumps have the pump and motor coaxial, with a short shaft and lightweight rotating parts, resulting in relatively small loads (radial) on the bearings, and a much longer lifespan compared to conventional pumps.
(4) Low vibration and noise, low motor temperature rise.

The stainless steel mixing and sewage pump is made of high-quality stainless steel material 304/316L through precision casting, with characteristics of wear resistance, corrosion resistance, etc. Its smooth and neat appearance is highly welcomed in the market. Equipped with a mixing device, this device generates strong stirring force as the motor shaft rotates, stirring the sediment in the sewage tank into suspended solids before discharging.

Stainless Steel Submersible Sewage Pump is an advanced pumping system designed to handle wastewater and sewage with high-efficiency performance. The primary highlight of this product is its durable construction material, which is made from high-quality stainless steel that resists rust and corrosion.
This submersible pump is ideal for use in residential, commercial, and industrial settings, where there is a need for efficient and reliable wastewater removal. It is designed to handle large volumes of dirty water and solid waste, making it suitable for use in sewage treatment plants, municipal wastewater systems, and drainage applications.
The pump features an advanced motor that delivers exceptional performance while operating quietly and smoothly. Its impeller is designed to reduce clogs and blockages and maintain an efficient flow rate. Additionally, its double mechanical seal system ensures long-lasting operation, making this pump a reliable solution for your wastewater needs.
The stainless steel submersible sewage pump is also designed to be energy-efficient, reducing your operating costs while also minimizing your environmental footprint. It is easy to install, requiring minimal maintenance, and provides excellent durability and longevity.
Overall, the stainless steel submersible sewage pump is an outstanding product that provides reliable, efficient, and long-lasting wastewater pumping solutions. Its durable construction, high-quality motor, and advanced features make it an ideal choice for both residential and industrial applications.

Stainless Steel Precision Casting Oil-filled Submersible Pump pump (hereinafter referred to as electric pump) consists ofthree parts: water pump, seal and electric motor, The pump is located in the upper part of theelectric pump, it is a centrifugal or axial flow structure. The motor is located at the lower part ofthe electric pump and is oil-filled, Three-phase asynchronous motor, A double- end mechanicalseal is used between the water pump and the motor, and the fixed seals are made of "oil-resistant rubber" for staticsealing.

The Stainless Steel High-lift Sewage Pump stands out for its corrosion resistance, high-lift capability, efficient sewage handling, and reliable performance. It boasts advanced technology, versatile applications, environmental friendliness, and comprehensive support, setting a new standard in sewage pumping.