Magnetic-drive pumps

Horizontal and vertical centrifugal pumps


 STNA self-priming pump

 Technical features | Curves | Dimensions  | PDF brochures


STNA self-priming pumpsSelf-priming magnetic-drive pumps built from corrosion-resistant plastic. Motor sizes range from 1.5 to 5.5 Kw at 2900 RPM.
Priming chamber: PP, PVDF or PVC. Suction and discharge ports DN 32 x DN 32 or DN 50 x DN 50. Plastic (PP) baseplate as standard or AISI 304L upon request.
Applications: Transfer of acids, bases and solvents. Installation: Horizontal mounting in complete safety with axis of suction about the level of liquid.
Important: When stopped, the pump keeps a reserve of liquid, therefore it will never run dry.
Max. suction capacity = 6 metres with a short hose. For greater heights or lengths and products with high steam pressure, please contact CDR Pompe S.p.A. technical support.


Technical features

Pump typeSelf-priming centrifugal pump
Construction materialsPP / ETFE
Liquids handledAcid or base liquids, solvents
PerformancesQ max = 18 m3/h H=24 m
Motorsfrom 1.5 kW to 5.5 kW



Hydraulic performances


Hydraulic performances

Download detailed curves (pdf).


Dimensions


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All the pumps in this series

STN-A Self-priming magnetic drive pumpsETN-A Self-priming magnetic drive pumpsETS-A Self-priming magnetic drive pumps


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CDR Pompe SpA
Via Togliatti, 26/a
20030 Senago (MI) Italy







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