4`` Submersible Pump Bodies Catalogue

Product catalog summary

Overview
The document provides technical specifications and features of two series of 4-inch submersible pump ends: the STN series with Noryl impellers and the STX series with stainless steel impellers. These pumps are designed for domestic, agricultural, civil, and industrial applications.

STN Series

Design: Features floating Noryl impellers and a built-in stainless steel check valve, reducing starting torque and mitigating sand effects.
Technical Specifications: Complies with NEMA standards with outlet sizes ranging from 1.25” to 2”.
Construction Materials: Made with Aisi 304 stainless steel for external components and Noryl for diffusers and impellers.
Usage Limits: Maximum water temperature of 35°C and sand content of 150 g/m3.

STX Series

Design: Constructed from corrosion and abrasion-resistant stainless steel, suitable for demanding applications.
Technical Specifications: Also adheres to NEMA standards with outlet sizes from 1.25” to 2”.
Construction Materials: Entirely made from Aisi 304 stainless steel, including diffusers and impellers.
Usage Limits: Can handle water temperatures up to 50°C and sand content of 50 g/m3.

Contact Information
For further details, contact the sales network via email at [email protected].

Catalog excerpts

CORPI POMPA SOMMERSI DA 4” CON GIRANTI IN NORYL (STN) O IN ACCIAIO INOX (STX) 4” SUBMERSIBLE PUMPENDS WITH NORYL (STN) OR STAINLESS STEEL (STX) IMPELLERS CORPS POMPES SUBMERSIBLES DE 4” AVEC TURBINES EN NORYL (STN) OU EN ACIER INOXYDABLE (S

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La serie STN a giranti flottanti in Noryl e valvola di ritegno incorporata e la soluzione perfetta per l'estrazione dell'acqua da pozzi di 4" in ambito domestico, agricolo e civile. Il design a girante flottante riduce i requisiti di coppia di avviamento e gli effetti della presenza di sabbia nell'acqua. Caratteristiche tecniche Corpi pompa realizzati a norme NEMA Mandate: - Valvola di ritegno in acciaio inox incorporata - Camicia esterna, albero, giunto, corpo mandata e supporto motore: acciaio inox Aisi 304 - Corpifilo, griglia aspirazione, viteria: acciaio inox - Diffusori e giranti: Noryl...

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4`` Submersible Pump Bodies Catalogue

4`` Submersible Pump Bodies Catalogue

Catalog excerpts

All STAC S.r.l. catalogs and technical brochures