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Centrifugal process pumps for dirty liquids series SF

Centrifugal process pumps for dirty liquids series SF

Centrifugal process pumps for dirty liquids series SF

Product catalog summary
Construction and Design: The document describes various series of centrifugal process pumps designed for handling dirty and abrasive liquids. These pumps are constructed with horizontal shafts supported by bearings lubricated with oil or grease, suitable for heavy-duty applications. The pumps feature different types of impellers, including vortex, channel, and open impellers, each designed to handle specific types of liquids and prevent clogging.
Materials: The pumps are made from a variety of materials, including cast iron, nodular cast iron, bronze, AISI 316 stainless steel, Duplex, Hastelloy-C, and other specialized alloys. Some versions are coated with Halar (ECTFE) for handling highly aggressive chemical liquids.
Versions and Configurations: The pumps are available in several configurations, including independent support with elastic joints, close-coupled designs, and versions with lanterns for flanged motors. These configurations allow for flexibility in installation and operation.
Main Fields of Use: The pumps are suitable for a wide range of industries, including waste water treatment, chemical, iron and steel, textile, paper, sugar, food, marble, and painting industries. Specific series are designed for handling abrasive materials, such as those found in the ceramic and mining industries.
Sealing Systems: The pumps offer various sealing options, including single or double mechanical seals with different types of flushing systems, as well as soft packing seals. These options ensure compatibility with the specific requirements of the pumped media.
Key Features: The document highlights the pumps' ability to handle liquids with high solid content, their resistance to abrasion, and their adaptability to different industrial applications. The use of replaceable rubber linings and high-efficiency impellers are also emphasized as critical features.
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Catalog excerpts

Centrifugal process pumps for dirty liquids series SF-1

Pompe centrifughe di processo per liquidi sporchi serie SF Centrifugal process pumps for dirty liquids series SF Serie SFX girante vortex arretrata SFX series vortex backward impeller COSTRUZIONE: Pompe centrifughe di processo ad asse orizzontale con albero rotore supportato da 2 cuscinetti in bagno d’olio per servizio gravoso. Giranti a vortice completamente arretrate, che permettono un passaggio libero pari al 90% del diametro della bocca di mandata, impedendo l’intasamento dell’idraulica anche in presenza di filamenti all’interno del liquido. Tenute meccaniche singole o doppie con flussaggi di ogni tipo secondo codifica API. Tenuta a baderna. CONSTRUCTION: Centrifugal horizontal process pump on indipendent frame with oil lubricated bearings. Vortex impeller placed back recess in the casing cover: free passage corresponding to 90% of delivery port diameter dimension, suitable with dirty and filamentous matter without no problem of clogging. Available single or double mechanical seal with every type of flushing in accord to api code. Soft packing seal available. MATERIALI COSTRUTTIVI: Ghisa, Ghisa sferoidale, Bronzo, AISI 316, Duplex, Hastelloy-C. MATERIALS: Cast iron, Nodular cast iron, Bronze, AISI 316, Duplex, Hastelloy-C. ESECUZIONI: - Con supporto indipendente con cuscinetti lubrificati ad olio, accoppiate a mezzo giunto elastico a motore normalizzato con piedi su basamento metallico. - Con supporto indipendente con cuscinetti lubrificati ad olio, accoppiamento a mezzo giunto elastico e lanterna a motore flangiato normalizzato. - Monoblocco accoppiate a mezzo giunto rigido a motore flangiato normalizzato. VERSION: - Independent support with oil lubricated bearings coupled with elastic joint to a standardized motor with foot on a metallic frame. - Indipendent support with oil lubricated bearings with lantern for coupling to flanged standardized motor. - Close coupled with rigid joint to flanged standardized motor. IMPIEGHI: Impianti di trattamento e smaltimento acque luride, Industrie chimiche, Siderurgiche e tessili, Impianti di verniciatura, Zuccherifici Cartiere, Industria del marmo. MAIN FIELD OF USE: Waste Water Treatment Plant, Paper Industry, Sugar Industry, Food Industry, Chemical Industry, Iron and Steel Industry, Marble Industry, Textile Industry, Painting, P

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Centrifugal process pumps for dirty liquids series SF-2

Serie SFC girante a canali SFC series channel impeller COSTRUZIONE: Pompe centrifughe di processo ad asse orizzontale con albero rotore supportato da 2 cuscinetti lubrificati a grasso o ad olio, per servizio gravoso. Girante a canali o monocanale ad ampio passaggio ad alto rendimento. Tenute meccaniche singole o doppie con flussaggi di ogni tipo secondo l'esigenza applicativa o tenuta a baderna. CONSTRUCTION: Centrifugal horizontal process pump on indipendent frame with grease or oil lubricated bearings. Single,double, or multi vanes impeller with huge free passage and high efficiency. Available...

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Centrifugal process pumps for dirty liquids series SF-3

Serie SFN girante aperta SFN series open impeller COSTRUZIONE: Pompe centrifughe di processo ad asse orizzontale con albero rotore supportato da 2 cuscinetti lubrificati a grasso o ad olio, per servizio gravoso. Girante aperta idonea al convogliamento di liquidi carichi, anche aggressivi. Versione rivestita internamente in Halar (ECTFE) per prodotti chimici altamente aggressivi contenenti corpi solidi. Tenute meccaniche singole o doppie con flussaggi di ogni tipo secondo l'esigenza applicativa. CONSTRUCTION: Centrifugal horizontal process pump on indipendent support with grease or oil lubricated...

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Centrifugal process pumps for dirty liquids series SF-4

SFQ series open impeller with hydraulics rubber lined COSTRUZIONE: Pompe centrifughe rivestite in gomma antiabrasiva ad asse orizzontale con albero rotore supportato da 2 cuscinetti lubrificati a grasso, per servizio gravoso. Girante aperte rivestita in gomma o in lega ad altissima resistenza all’abrasione idonee al pompaggio di liquidi abrasivi. Tenute meccaniche doppie con flussaggio esterno pressurizzato. Alta percentuale di secco pompabile. Mescole di rivestimento secondo le esigenze applicative, guanti di rivestimento sostituibili. MATERIALI COSTRUTTIVI: Ghisa, Ghisa sferoidale, AISI 316,...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.