GM50
Heavy-duty submersible sewage pumps
Heavy-duty submersible sewage pumps for municipal and industrial applications. Large free passage for handling substantial solids.
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Product Features
- Heavy-duty construction
- 50mm+ free passage
- Channel or vortex impeller
- Cast iron construction
- Double mechanical seal
- Continuous duty rating
Technical Data
| Flow Rate | Up to 96 m³/h |
| Head | Up to 25 m |
| Free Passage | 50 mm |
| Power | 1.5 - 5.5 kW |
| Temperature | Up to +40°C |
| Materials | Cast iron |
Suitable Media: Sewage and wastewater
Need Parts for Your GM50?
Keep your GM50 running at peak performance with genuine Calpeda spare parts. We stock a comprehensive range of replacement parts and can source any component you need.
- Mechanical seals and seal kits
- Impellers and wear rings
- Bearings and shaft assemblies
- Complete overhaul and repair kits
Quick Spare Parts Inquiry
Send us a photo of your pump tag and we'll identify the parts you need.
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Send it via our contact form or email
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Ready to Order Your GM50?
Contact our experienced team for product specifications, competitive pricing, and expert application support. We're here to help you find the perfect pumping solution.