SAER M 94-97-99 self-priming centrifugal pumps (CAEP,Italy)
Offer type: salePublished: 27.02.2015
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 necessary 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.
Technical characteristics.
- Submission to 3.6 cubic meters/hour.
- The head 48 PM
- Temperature of pumped liquid -15 °C to +50 °C.
- The maximum working pressure of 6 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
- Hydraulic properties of the pumps conform to the standards UNI/ISO 2548 Class C, group C.
- Electrical properties comply with CEI .
- Maximum suction depth of 8-9 m
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Petrenko Evgenij
