The SE 1250-140-11 pump is a high-efficiency piece of equipment designed for pumping water in heating networks. It is used in heating and water supply systems where reliable and efficient water circulation is required. This pump ensures stable water supply at high pressure, making it an ideal solution for various industrial and municipal facilities.
Technical Specifications of SE 1250-140-11
The SE 1250-140-11 pump has several technical characteristics that ensure its reliability and durability. Key parameters include:
- Flow rate: 1250 m³/h
- Head: 140 m
- Rotational speed: 1500 rpm
- Allowable cavitation margin: 7.5 m
- Pump efficiency (η): 83%
- Motor power: 630 kW
- Pump weight: 4380 kg
- Unit weight: 7365 kg
These specifications make the SE 1250-140-11 pump an excellent choice for applications requiring high performance and reliability. Its high efficiency and powerful motor provide stable operation under intensive conditions.
Applications
The SE 1250-140-11 pump is ideal for circulating water in various systems. It can be used in heating networks, water supply systems, and other applications where stable water circulation is essential. It is important that the pumped water does not contain solid particles larger than 0.2 mm or concentrations exceeding 5 mg/l to prevent damage to the pump and its components.
Climatic Version and Operating Conditions
The SE 1250-140-11 pump is manufactured in the UHL climatic version, allowing it to operate in moderate and cold climate conditions. It is intended for use in indoor environments with artificially regulated climate conditions, according to GOST 15150-69.
This ensures reliable operation under controlled temperature and humidity conditions, increasing longevity and minimizing the risk of failures under challenging climates.
Durability and Reliability
One of the main advantages of the SE 1250-140-11 pump is its durability and high reliability. Thanks to high-quality materials and precise assembly, the pump can operate continuously under load, providing stable system performance.
Frequent breakdowns or maintenance needs are minimized. High efficiency at the rated head and flow, combined with suitability for various climatic conditions, makes the SE 1250-140-11 an ideal choice for long-term operation.
