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IERS:Your Professional Wastewater Treatment Pump Manufacturer!

 

IERS Machinery Technology (Shandong) Co., Ltd. is an innovative enterprise specializing in the field of mechanical technology. The company mainly produces high-quality mechanical equipments such as water pumps, blowers, mixers, dehydrators, etc, all are used for water and wastewater treatment. Our products are widely used in various industries with features of advanced technology, stable performance, and reliable quality. The company adheres to the concept of exploration and innovation, constantly exploring new technologies and processes, and is committed to providing customers with more advanced and efficient mechanical products.

 
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Why Choose Us

High Quality

We treat every product with an attitude of striving for excellence, strictly control every link from design to production, and ensure excellent product quality.

Product Application

Our products are used in sewage treatment, air conditioning, construction, water supply and drainage, pumping station and so on.

 

Production Market

Please rest assured that we have participated in many sewage treatment projects at home and abroad!

Production Equipment

We have CNC machining equipment, testing equipment, testing equipment.

 

Technical specifications

 

Product Name

Sewage Submersible Pump

Power supply

3φ 380V 50Hz

Frequency

35-50Hz

Power

0.75-200kW

Dia

DN50-DN400mm

Head

4.5-60m

Capacity

6-2000m3/h

Material

FC200, SUS304, SUS316, SUS316L

Working mode

S1

Protection level

IP68

Insulation level

F level (H level is optional)

Medium temperature

0-40℃

Density

≤1.05×10 3 kg/m 3

PH scope

5-9

Maximum immersion depth

20m

Installation method

Vertical installation

 

 

Advantages of Wastewater Treatment Pump

Facilitating Wastewater Transport: Wastewater treatment pumps enable the efficient movement of wastewater from homes and businesses to treatment plants. Without these pumps, gravity alone would not suffice in many situations, especially in low-lying areas.

 

Preventing Backflow: Wastewater treatment pumps help prevent backflow, which can lead to sewage overflow in residential or commercial settings. This is crucial in maintaining sanitary conditions and preventing health hazards.

 

Reducing Environmental Impact: By ensuring that wastewater is effectively transported to treatment facilities, Wastewater treatment pumps play a significant role in minimizing the environmental impact of sewage disposal. Properly managed wastewater reduces the risk of contamination in local water bodies.

 

Longevity Of Septic Systems: The wastewater treatment pumps contribute to the longevity and efficiency of septic systems by preventing the accumulation of solids and excess water.

污水潜水泵

 

Application of Wastewater Treatment Pump

Residential septic systems: The system efficiently transports effluent from the septic tank to a drain or leach field for further treatment and absorption into the soil. Without a wastewater treatment pump, these systems would struggle to function correctly, potentially leading to backups and overflows.

 

Aerobic treatment units: In advanced wastewater treatment systems like aerobic treatment units, wastewater treatment pumps are indispensable. These units use aerobic bacteria to treat wastewater further before it is released into the environment.

Lift stations

Lift stations are employed in areas with challenging terrain or when wastewater must be pumped uphill.

Commercial and industrial settings

Wastewater treatment pumps find applications in commercial and industrial facilities, particularly those that generate wastewater with solid content. These pumps efficiently move wastewater to holding tanks or treatment facilities for proper disposal.

Graywater recycling

In some eco-conscious setups, wastewater treatment pumps recycle graywater — wastewater from sinks, showers and washing machines. These pumps transport graywater to filtration and treatment systems, allowing it to be reused for landscape irrigation.

 

污水潜水泵

 

Components of Wastewater Treatment Pump

Impellers
Impellers are critical for moving fluid within the pump, and their design directly affects the pump’s performance. Common types include:
Open impellers: Ideal for handling solids but prone to wear due to their exposed design.
Closed impellers: More efficient in transferring liquids but less effective when dealing with large solids.
Vortex impellers: Best for applications involving high solids content, as they minimize clogging and reduce wear.

 

Casings and Housings
The casing surrounds the impeller and directs fluid flow. Durable materials such as cast iron, stainless steel, and thermoplastics are used to withstand the corrosive and abrasive nature of wastewater. This durability is crucial for both standard and submersible wastewater pumps, which often operate in submerged conditions.

 

Seals and Bearings
Seals prevent leaks and protect the pump’s internal components, while bearings reduce friction and wear on moving parts. Mechanical seals are the most common choice due to their durability, especially in high-pressure wastewater pumping applications.

 

Motors and Drives
Motors power the pump, with electric and diesel options widely used. Variable frequency drives (VFDs) are often employed to enhance energy efficiency by adjusting motor speed based on workload, ensuring optimal operation of wastewater pumps in diverse applications.

 

 
Types of Wastewater Treatment Pump
 
01/

Centrifugal Pumps
Centrifugal pumps are commonly used in wastewater treatment facilities due to their versatility and ability to move large volumes of wastewater quickly. Centrifugal pumps use a rotating impeller to spin the wastewater, creating centrifugal force that moves the fluid through the pump and the treatment process.

02/

Positive Displacement Pumps
Positive displacement pumps are ideal for applications where precise flow rates are required. These pumps work by trapping a specific amount of wastewater and then displacing it to create a pressure differential. This pressure differential then forces the wastewater through the pump housing.

03/

Submersible Pumps
Submersible pumps are designed to operate underwater and are commonly used in wastewater treatment applications where the pump needs to be submerged in the wastewater. These pumps are typically more efficient than other types of wastewater pumps and are available in both single-stage and multi-stage designs.

04/

Reciprocating Pumps

Reciprocating pumps are a type of positive displacement pump that works by using a piston to move wastewater through the pump housing. Reciprocating pumps are often used to pump wastewater from lift stations to wastewater treatment plants.

05/

Air Pressure Pumps
Air pressure pumps are a type of wastewater pump that uses compressed air to force wastewater through a pipe. Air pressure pumps are often used in lift stations and other applications where wastewater needs to be pumped over a short distance.

06/

Macerator Pumps
Macerator pumps are a type of wastewater pump used to cut up solids and debris in wastewater. This makes it easier to pump the wastewater through pipes and prevents clogging.

 

Packaging and Delivery

 

Selling Units

Single item

Single package size

60X50X100 cm

Single gross weight

300.000 KG

 

 

FAQ

 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. Or it is 35-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples? ls it free or extra?

A: Yes, we could offer the sample, but we need to charger samples fee and freight fees.

Q: What is your terms of payment?

A: Payment<=1000USD,100% in advance.Payment>=1000USD 30% T/T in ADVANCE,70% BANLANCE BEFORE SHIPMENT.

Q: What does a wastewater pump do?

A: These pumps are designed to move significant amounts of wastewater, with many handling up to 200 gallons per minute, over distances of up to 750 feet. Because they are specifically built to handle solids, sewage pumps prevent clogs and backups in your plumbing, keeping your system running smoothly.

Q: How long do wastewater pumps last?

A: On average, sewage ejector pumps are designed to last 7 to 10 years, while sump pumps typically last about 5 to 7 years. However, some pumps can last much longer with proper maintenance and timely repairs.

Q: What is the difference between a sewage pump and a water pump?

A: In order to prevent clogging, the sewage pump is designed with a large flow channel, which naturally leads to relatively low efficiency, so the head is generally not high. The flow path of the clean water pump is small, the clearance is also small, and the head is relatively high.

Q: What type of pump is used in wastewater treatment?

A: The wastewater pump is a centrifugal pump consisting of a rotary impeller working inside a stationary casing or volute. Its job is to pump wastewater uphill to a collection or receiving station. The pump motor turns the impeller which transfers velocity to the liquid which surrounds it.

Q: What to look for in a sewage pump?

A: By carefully considering the material and build quality, motor type, volute design, impeller configuration, and the pump's ability to handle solids, you can ensure long-term reliability and efficiency.

Q: How often should a sewage pump be serviced?

A: A good rule of thumb is to have your sewage pump inspected, serviced, cleaned, and checked once every 12 months at least. You may feel more comfortable arranging for a bi-annual survey, just to make sure that the health of the pump isn't at risk months before the next annual clean and check is scheduled to take place.

We're well-known as one of the leading wastewater treatment pump manufacturers and suppliers in China. Please rest assured to buy high quality wastewater treatment pump for sale here from our factory. For price consultation, contact us.

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