KOLEBURG TA500L Sewage Submersible Pump Series Product Model
No Clogging Centrifugal Pump
The KOLEBURG TA500L Sewage Submersible Pump Series is a mega-flow, low-to-medium head wastewater handling solution equipped with a premium L Single Helix Pump Impeller. Engineered for fully submerged operation, it excels at transferring massive-volume sewage (1225-3672 m³/h) containing solid particles and fibrous substances, with a head range of 3-28.5 m. Fitted with an IE3 high-efficiency motor and IP68 waterproof rating, this pump complies with global energy efficiency and safety standards, making it ideal for super-large-scale municipal and industrial harsh environments.
Specification
| Parameter | Specification |
|---|---|
| Model | TA500L Sewage Submersible Pump Series |
| Type | Single Helix Impeller Sewage Submersible Pump |
| Flow Rate | 1225-3672 m³/h |
| Head | 3-28.5 m |
| Outlet Diameter | 500 mm |
| Motor Power | 25-315 KW (6/8/10/12/14-pole) |
| Rotation Speed | 365-990 rpm |
| Protection/Insulation/Efficiency | IP68 / Class F / IE3 |
- ISO、CE、EAC
- L/C Accepted
- 7*24H Response
- Accept customization
KOLEBURG TA500L Series Product Information
Model & Information
Model parameter table, performance curves, drawings
| KOLEBURG TA500L Series Product Model | |||||||
| NO | Model | Flow (m3/h) | Lift (m) | Power(KW) | Speed（ rpm） | Inlet (DN) | Motor Type |
| 1 | TA500L-Q1225H3N25G365 | 1225 | 3 | 25 | 365 | 500 | Fourteenth-stage motor |
| 2 | TA500L-Q1440H3-2N25G365 | 1440 | 3.2 | 25 | 365 | 500 | Fourteenth-stage motor |
| 3 | TA500L-Q1620H7N45F490 | 1620 | 7 | 45 | 490 | 500 | Twelve-stage motor |
| 4 | TA500L-Q1836H5N45F490 | 1836 | 5 | 45 | 490 | 500 | Twelve-stage motor |
| 5 | TA500L-Q2088H9N75E585 | 2088 | 9 | 75 | 585 | 500 | Ten-stage motor |
| 6 | TA500L-Q2160H6N55E585 | 2160 | 6 | 55 | 585 | 500 | Ten-stage motor |
| 7 | TA500L-Q2160H7-5N63E585 | 2160 | 7.5 | 63 | 585 | 500 | Ten-stage motor |
| 8 | TA500L-Q2664H17N220C990 | 2664 | 17 | 220 | 990 | 500 | Six-stage motor |
| 9 | TA500L-Q2700H14N155D740 | 2700 | 14 | 155 | 740 | 500 | Eight-stage motor |
| 10 | TA500L-Q2772H11-6N132D740 | 2772 | 11.6 | 132 | 740 | 500 | Eight-stage motor |
| 11 | TA500L-Q2880H8N110D740 | 2880 | 8 | 110 | 740 | 500 | Eight-stage motor |
| 12 | TA500L-Q3528H28-5N315C990 | 3528 | 28.5 | 315 | 990 | 500 | Six-stage motor |
| 13 | TA500L-Q3672H20-5N280C990 | 3672 | 20.5 | 280 | 990 | 500 | Six-stage motor |
Tailored to your exact needs, our centrifugal pumps are engineered with application-specific parameters to deliver optimized efficiency, durability, and operational reliability.
Materials & Surface Treatments
Pump body & impeller
KOLEBURG TA500L centrifugal pump Series Product pump body and pump impeller main materials and heat treatment process
Pump Casing Material & Treatment
| Material Type | Key Suitability | Heat Treatment & Surface Processing |
|---|---|---|
| cast iron | General municipal sewage (cost-efficient) | Annealing; 200-300μm epoxy coating (ISO 12944) |
| 304/304L Material | Food-related wastewater (hygienic) | Solution annealing; passivation (ASTM A240) |
| 316/316L Material | High-chloride industrial wastewater | Solution treatment; pickling & passivation (NACE MR0175) |
| Rubber lined | High-abrasion sludge media | No heat treatment (rubber impact absorption) |
Impeller Materials and Handling
| Material Type | Key Suitability | Heat Treatment & Surface Processing |
|---|---|---|
| ZG/20Cr13 | Wear-prone sewage/sludge | Quenching + low-temp tempering (HRC 45-50); tungsten carbide hardfacing |
| 316/316L Material | Corrosive industrial media | Solution treatment; passivation |
| Duplex 2205 | High-strength corrosive scenarios | Solution quenching (ASTM A995) |
| Titanium Alloy | Strongly corrosive special media | Solution annealing; surface polishing (ASTM B348) |
Centrifugal pump
Application industry
KOLEBURG TA500L centrifugal pump Series Product, industry applications and advantages
Municipal & Industrial Wastewater
Ideal for super-large-scale raw sewage lifting and treated effluent discharge, matching the throughput of mega municipal treatment facilities.
Efficiently conveys high-viscosity sludge (≤20% solid content) with stable pressure, adapting to low-to-medium head requirements.
Waste to Energy Plant
Resists corrosion and abrasion from waste leachate, ensuring continuous operation in harsh waste treatment environments.
Recommended Material Combinations
According to the usage scenario, the final solution is to match the materials of the pump body and impeller.
| Application Scenario | Pump Body Material | Impeller Material | Combination Rationale |
|---|---|---|---|
| Standard Municipal Sewage | Cast iron (epoxy coated) | ZG/20Cr13 (quenched) | Cost-effective corrosion/wear balance |
| Industrial High-Chloride Wastewater | 316/316L Material | 316/316L Material | Full chloride corrosion resistance (NACE MR0175) |
| Sludge Thickening System | Rubber lined | Duplex 2205 | Rubber impact absorption + duplex steel abrasion resistance |
| Waste to Energy Plant | 304/304L Material | ZG/20Cr13 (hardfaced) | Hygienic corrosion protection + wear resistance for leachate |
Key Product Advantages
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The world’s leading manufacturer of non-clogging pumps
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Our advantages
Non-Clogging Technology
Flow Channel Optimization
The pump casing flow path is optimized through advanced CFD fluid analysis, ensuring minimal hydraulic resistance during operation. This design significantly reduces impurity adhesion and minimizes clogging risk — improving the efficiency and reliability of the wastewater pump system.
Excellent Solids Handling Performance
The impeller is designed with a wide flow passage, allowing large solid particles and fibrous materials to pass through easily. This ensures strong solids handling capability and non-clog performance, making it ideal for industrial sewage and wastewater applications.
Anti-Clog Balanced Hydraulic Structure
The inlet adopts an anti-vortex guide design, effectively preventing debris entanglement at the impeller inlet. This anti-clog structure maintains balanced flow, reduces blockage risk, and enhances the long-term durability of the submersible sewage pump.
Stable Application Performance
This pump is suitable for muddy water, suspended solids, fibrous materials, and lightly polluted wastewater, ensuring stable and continuous operation over long periods. It is widely used in industrial wastewater treatment, drainage systems, and municipal pumping stations.
Our advantages as a centrifugal pump manufacturer
With excellent performance, durability and high energy saving, we provide you with reliable fluid solutions.learn more
We specialize in the independent production of pump casings and impellers, which are the core components of the screw centrifugal pump.
The pump body is precisely cast and machined in-house, ensuring excellent dimensional accuracy and long-term durability.
The impeller adopts high-efficiency spiral and centrifugal geometry, manufactured using CNC machining and dynamic balancing to guarantee smooth operation and superior hydraulic performance.
Cooperation Advantages
Professional Manufacturing Experience
Over 23 years of experience in pump design and manufacturing, focusing on screw centrifugal pumps and wastewater equipment, ensuring reliable quality and stable performance.
Independent Core Component Production
We manufacture pump casings and impellers in-house, using advanced CNC machining and dynamic balancing technology, to ensure precise assembly and high hydraulic efficiency.
We provide custom-designed pump solutions tailored to the specific needs of each client.
Our professional engineering team can adjust key parameters — including flow rate, head, material, inlet/outlet interface, and sealing method — to achieve optimal performance for different working conditions.
Through advanced CFD hydraulic optimization and precision manufacturing, we ensure every customized pump delivers high efficiency, reliability, and durability even under complex environments.
Product application
Driving the lifeblood of industry and protecting urban circulation are the core missions of each of our pumps.
Pump Centrifugal Parts
Reliable parts supply provides worry-free guarantee and long-term operation and maintenance for your pumping system.
Frequently Asked Questions (FAQs)
Our engineering team provides free, expert selection support. Simply share your key parameters—such as fluid type, required flow rate (e.g., GPM or m³/h), total head (e.g., feet or meters), temperature, and system specifications—and we will recommend the optimal pump model for maximum efficiency and reliability.
For standard models, we often have stock available or can offer short production cycles. The exact lead time depends on the specific pump model and our current order schedule. We understand project urgency and offer expedited production options for critical needs whenever possible.
All our pumps come with a comprehensive warranty. We are committed to your long-term satisfaction through a robust support network, offering rapid technical assistance, readily available spare parts, and expert maintenance services to minimize downtime.
The longevity of critical parts like impellers and mechanical seals is our priority. We utilize high-performance materials (e.g., stainless steel, cast iron) and precision manufacturing, including dynamic balancing. Our mechanical seals are sourced from leading suppliers to ensure durability in demanding conditions.
