Calpeda 1.2 HP Submersible Sewage Pump GQN 50-13 Specifications
This pump features a robust cast iron casing and impeller, making it durable for various applications. It operates with a power of 0.9 kW (1.2 HP) and can handle a maximum liquid temperature of 35°C. The device supports both single-phase and three-phase power supplies, with weights of 16.4 kg and 18.5 kg respectively. It is designed for continuous duty when submerged, with an immersion depth up to 5 meters and a minimum of 275 mm. The pump maintains a flow rate of 800 liters per minute and can generate a head of 12.7 meters. Its mechanical seals are made of ceramic, carbon, and NBR, ensuring reliable sealing and longevity. The insulation class of this Calpeda sewage pump is F, providing good thermal resistance, and it has an IP X8 protection rating, suitable for underwater use. The pump is ideal for applications requiring reliable water transfer, drainage, or irrigation, especially in environments with pH levels between 6 and 11. Its construction and specifications make the GQN 50-13 Calpeda submersible pump suitable for both residential and industrial settings, offering efficiency and durability in demanding conditions.
| Specification | Value |
| Number of poles | 2 |
| Single-phase voltage (V) | 230 |
| Three-phase voltage (V) | 400 |
| Maximum liquid temperature | 35 °C |
| Immersion depth | 5 m max |
| Minimum immersion depth | 275 mm |
| Continuous duty | with submerged motor |
| pH value | 6-11 |
| Pump casing | Cast iron |
| Impeller | Cast iron |
| Upper mechanical seal | Ceramic / Carbon / NBR |
| Lower mechanical seal | Ceramic / Carbon / NBR |
| Power (kW) | 0.9 |
| Power (HP) | 1.2 |
| Head (m) | 12.7 |
| Flow rate (l/min) | 800 |
| Single-phase weight (kg) | 16.4 |
| Three-phase weight (kg) | 18.5 |
| Insulation class | F |
| Protection | IP X8 |
Calpeda 1.2 HP Submersible Sewage Pump GQN 50-13 Performance Data
| m³/h | 0 | 3 | 6 | 12 | 18 | 24 | 30 | 36 |
| l/min | 0 | 50 | 100 | 200 | 300 | 400 | 500 | 600 |
| Head (m) | 12.7 | 11.6 | 10.6 | 8.9 | 7.7 | 6.3 | 4.7 | 3.1 |
Calpeda 1.2 HP Submersible Sewage Pump GQN 50-13 Applications
- Water supply and distribution
- Drainage and sewage management
- Irrigation systems
- Industrial fluid transfer
Calpeda 1.2 HP Submersible Sewage Pump GQN 50-13 Benefits
- Durable cast iron construction for long-lasting use
- Supports both single-phase and three-phase power supplies
- High flow rate of 800 liters per minute for efficient operation
- Suitable for submerged use with IP X8 protection
Calpeda 1.2 HP Submersible Sewage Pump GQN 50-13 Price List
| No. | Name | Price |
| 1 | Calpeda 1.2 HP Submersible Sewage Pump GQN 50-13 Price | Contact us |










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