4" Multistage Centrifugal Borehole Cartridges
The Nocchi SCM 4 Plus submersible cartridges consist of a multistage pumping unit. Especially suitable for pumping from deep 4" (100mm) dia wells.
DESIGN FEATURES
Delivery connection, suction flange, pump casing, non return valve in AISI 304 stainless steel shaft in AISI 303 stainless stee., Acetal resin impellers. Polycarbonate diffuses with ceramic insert at the point of wear. Polycarbonate diffuser caps with stainless steel insert. Thrust ring inserted in every stage.
Types of liquid
Clean water non aggressive liquids, non explosive and free of solids. Maximum liquid temperature 30 degrees C
Applications include
Pumping from drilled wells
Automatic systems for garden irrigation
Surface irrigation for agricultural use
Pumping and supply of stored deposits or of booster autoclaves for civil and industrial systems