Sewage Pump

- Media Temperature: <60°C, Viscosity: 1-1.3 kg/dm³, pH Range: 5-9
- Flow Rate: 12-950 m³/s, Head: 7-35 m
- Motor Power: 0.75-110 kw, Outlet Diameter: 40-300 mm
- For pumps without internal recirculating cooling system, motor exposure to liquid surface should not exceed half.
- Main components made of cast iron, suitable for non-corrosive liquids only.

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

· Design is rational and paired with a suitable electric motor, ensuring high efficiency and energy-saving capabilities.
· Mechanical seals feature a dual-seal configuration, utilizing hard-wearing carbide tungsten material, providing durability and wear resistance, capable of safe continuous operation for more than 8,000 hours.
· The stainless steel sewage pump exhibits a compact design with a small volume, facilitating easy mobility and installation. There is no need for a dedicated pump room; the pump can function submerged underwater, greatly reducing construction expenses.

1. The pump is of vertical structure, with the same inlet and outlet diameter located on the same centerline. It can be installed in the pipeline like a valve, with a compact and beautiful appearance, small footprint, and low building investment. If equipped with a protective cover, it can be used outdoors.
2. The impeller is directly mounted on the extended shaft of the motor, with short axial dimensions and compact structure. The pump and motor bearings are reasonably configured, which can effectively balance the radial and axial loads generated by the pump operation, ensuring smooth operation, low vibration, and low noise.
3. The shaft seal is a mechanical seal or a combination of mechanical seals. It adopts imported titanium alloy sealing ring, medium-sized high-temperature resistant mechanical seal, and wear-resistant sealing material made of hard alloy, which can effectively extend the service life of the mechanical seal.
4. It is easy to install and maintain without dismantling the pipeline system. Only by removing the pump unit base nut can all rotor components be extracted.
5. The pump can operate in series or parallel according to the flow rate and lift requirements.
6. The pump can be installed vertically or horizontally according to the requirements of the pipeline layout.

Submersible Sewage Sludge Electric Pump is composed of three main parts: a pump, a seal, and an electric motor. The motor is located at the upper part of the electric pump and is a single-phase/three-phase asynchronous electric motor. The pump is positioned below the motor, featuring a centrifugal impeller and a volute structure. A double-ended mechanical seal is utilized between the pump and the motor, while "O" type oil-resistant rubber sealing rings are employed for static sealing at various fixed joints.

Due to its compact size and lightweight design, this pump is particularly suitable for water extraction in rural wells, agricultural irrigation, landscape watering, household water use, as well as the drainage of industrial water, construction site water supply and drainage, and aquaculture, among other applications.

High efficiency,
Lightweight and compact (weighs only a quarter of conventional axial flow pumps),
Large flow rate,
Easy mobility,
Variable speed with no step control, allowing adjustable head height and flow size.

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

Number of Blades: Single Stage
Customized Processing: Yes
Rated Pressure: 0.15Mpa
Material: Stainless Steel
Power: 0.75kw
Rated Speed: 2900r/min
Inlet Diameter: 40mm
Outlet Diameter: 40mm
Weight: 15kg

Stainless Steel SewageCutting Sewage Pump advantage
1. Compact structure and small footprint. Submersible sewage pumps can be directly installed in sewage tanks due to their submersion in liquid during operation, eliminating the need to construct a dedicated pump room for pump and motor installation, thereby saving a significant amount of land and infrastructure costs.
2. Easy installation and maintenance. Small sewage pumps can be freely installed, 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 on the same axis, with a short shaft and lightweight rotating components, resulting in relatively small loads (radial) on the bearings and a much longer service life compared to general pumps.
4. No cavitation damage or priming issues. Especially the latter point brings great convenience to operators.
Due to the above advantages, this pump is increasingly valued by people, and its usage scope is becoming wider. Originally used solely for conveying clean water, it can now handle various types of domestic sewage, industrial wastewater, construction site drainage, liquid feed, etc. It plays a vital role in various industries such as municipal engineering, industry, hospitals, construction, hotels, and water conservancy projects.