SAER M 50 self-priming centrifugal pumps with built-in ejector (CAEP,Italy)
Offer type: salePublished: 27.02.2015
| Company: | Armapostach |
| Seller: |  Petrenko Evgenij |
| Phones: |  067 238-58-31 Show phone |
| Address: | Kyiv, Ukraine |
Principle of operation
Series M includes exterior self-priming pumps, centrifugal type with a single impeller. The self-priming effect is achieved through the ejector (Venturi principle), installed in the pump casing. The pumped liquid is only partially served to the discharge connection of the pump. The remaining portion is recycled through the ejector, which, being connected with the suction camera, it creates the vacuum required for self-priming. Before starting to work enough to fill with water only pump part. Thanks to the Venturi to the problem of pumping liquids containing air.
Field of application.The pumps in this series are recommended for pumping clean water and chemically non-aggressive liquids. Can be used in households and industry, for automatic water supply together with tanks-automatic units maintain pressure for irrigation of vegetable gardens, orchards, etc. to Install in places protected from the weather.
On the suction pipe, it is recommended to install a check valve.
On the suction pipe, it is recommended to install a check valve.
Technical characteristics.
- Submission to 2.7 cubic meters/hour.
- Head up to 33 feet
- Temperature of pumped liquid -15 °C to +50 °C.
- Maximum working pressure 8 bar.
- Maximum ambient temperature 40 °C.
- To use the pump at higher temperatures contact the developer.
- Maintaining the operating parameters of the pump for a long period of time is carried out using pure water with a density of 1000 kg/cubic meters
