The Wilo Medana CH1-LC.1003-5/E/E/10T 1.5 kW High-Pressure Multistage Water Pump is a high-pressure horizontal multistage centrifugal pump designed for reliable water supply and pressure boosting applications. Its compact construction combines a cataphoretic-coated cast iron pump housing with stainless steel hydraulic components for dependable performance and durability.
The pump is equipped with a 1.5 kW three-phase motor operating at 3~400 V, 50 Hz, with a rated speed of 2,900 rpm and IE3 motor efficiency. The stage chamber and shaft are made from stainless steel, while the pump housing features a durable cataphoretic coating.
With a maximum operating pressure of 10 bar, fluid temperatures from -20°C to 90°C, and ambient temperatures up to 50°C, the Medana CH1-LC.1003-5/E/E/10T is suitable for water supply, pressure boosting, industrial circulation, process water, cooling water circulation, washing systems, and irrigation.
Key Features
- High-pressure horizontal multistage centrifugal pump
- Non-self-priming design
- 1.5 kW three-phase motor
- 3~400 V, 50 Hz power supply
- IE3 motor efficiency
- Cataphoretic-coated cast iron pump housing
- Stainless steel stage chamber
- Stainless steel shaft
- Maximum operating pressure of 10 bar
- IP55 motor protection
- Compact and robust construction
- Corrosion-resistant components
- Reliable continuous operation
Applications
- Water supply
- Pressure boosting
- Commercial water systems
- Industrial circulation systems
- Process water systems
- Cooling water circulation
- Washing systems
- Irrigation
- General clean water pumping
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Wilo |
| Model | Medana CH1-LC.1003-5/E/E/10T |
| Article Number | 4231438 |
| Product Type | High-Pressure Horizontal Multistage Centrifugal Pump |
| Pump Design | Non-self-priming |
| Rated Power | 1.50 kW |
| Mains Connection | 3~400 V, 50 Hz |
| Voltage Tolerance | ±10% |
| Rated Current | 3.30 A |
| Rated Speed | 2,900 rpm |
| Motor Efficiency Class | IE3 |
| Maximum Operating Pressure | 10 bar |
| Maximum Inlet Pressure | 6 bar |
| Fluid Temperature | -20°C to 90°C |
| Maximum Ambient Temperature | 50°C |
| Suction Connection | Rp 1½, PN 10 |
| Discharge Connection | Rp 1¼, PN 10 |
| Pump Housing | Cataphoretic-coated cast iron |
| Impeller | Stainless steel |
| Shaft | Stainless steel |
| Stage Chamber | Stainless steel |
| Shaft Seal | BQ 7EGG |
| Gasket Material | EPDM |
| Motor Protection | IP55 |
| Insulation Class | F |
| Net Weight | Approx. 19.1 kg |
Why Choose the Wilo Medana CH1-LC.1003-5/E/E/10T 1.5 kW High-Pressure Multistage Water Pump?
The Wilo Medana CH1-LC.1003-5/E/E/10T 1.5 kW High-Pressure Multistage Water Pump combines reliable multistage performance with durable construction and efficient IE3 motor technology. Its 10-bar maximum operating pressure, compact design, and wide application range make it a dependable solution for water supply, pressure boosting, industrial circulation, irrigation, and other professional pumping applications.




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