centrifugal pump dab K SINGLE-IMPELLER
centrifugal pump dab K SINGLE-IMPELLERCentrifugal pump with one impeller for water supply and pressure boosting in domestic, civil, industrial and agricultural systems.
TECHNICAL CHARACTERISTICS
- Operating range: flow from 1.8 to 96 m3/h, pressure up to 62 m.
- Pumped liquid: clean, free of solid and abrasive inclusions, non-viscous, non-aggressive, non-crystallized, chemically neutral, with characteristics close to water.
- Liquid temperature range: from-10 °C to +50 °C-for K 20/41, K 30/70, K 30/100, K 36/100 , K 12/200, K 36/200, K 40/200.
from-15 °C to +110 °C-for other pumps. - Maximum operating pressure : K 20/41, K 30/70, K 30/100, K 36/100, K 12/200, K 14/400-6 bar (600 kPa)
K 36/200, K 40/200, K 55/200, K 11/500, K 18/500, K 28/500-8 bar (800 kPa)
K 40/400, K 50/400, K 30/800, K 40/800, K 50/800, K 20/1200, K 25/1200, K 35/1200-10 bar (1000 kPa) - Maximum ambient temperature: +40 °C.
- Protection degree: IP 44.
- Terminal box protection degree: IP 55.
- Insulation class: F.
DESIGN FEATURES
Pump housing and engine support – cast iron. Impeller – technopolymer. Val – stainless steel. Mechanical seal – graphite/ceramic. The pumps are equipped with an air-cooled asynchronous electric motor. The single-phase version has built-in overload protection. To protect the three-phase electric motor, overload protection must be provided in accordance with current regulations.
centrifugal pump dab K SINGLE-IMPELLER
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