- Catalogs
- STAC S.r.l.
- STAC Deepwell pumps : VS series / VSX series
STAC Deepwell pumps : VS series / VSX series
STAC Deepwell pumps : VS series / VSX series
The document emphasizes the high energy efficiency of the pumps, which are among the best in the sector, resulting in significant energy savings. The pumps are simply constructed and available in various grades of stainless steel, offering a wide range of models to meet diverse needs.
The pumps are suitable for a variety of applications, including drinking water, aggressive and corrosive water, seawater, brackish water, thermal and sulphurous water, agriculture and irrigation, fire prevention, harsh applications like mining, water supply and pressure increase, desalination and osmosis, and various industrial sectors such as alimentary, petrochemistry, steel industry, and Oil & Gas.
These pumps are made of stainless steel, ensuring robustness and reliability with high efficiency. They are entirely manufactured in Italy and are ideal for agricultural, civil, industrial, offshore, and oil & gas applications.
- Available in Aisi 304, Aisi 316, and AISI 904 (Superduplex) stainless steel.
- Maximum flow rate: 450 l/m.
- Maximum head: 680 meters.
- Maximum power: 37 kW.
- Maximum overall diameter: 147 mm (including cable cover).
- Maximum sand content: 100 g/m3.
The document provides a detailed list of components and materials used in the pumps, specifying the materials for each component, such as Aisi 304, Aisi 316, and other materials like EPDM and PTFE + Graphite.
The document includes selection and dimension charts for different models (VS 14 and VS 19) at 50Hz, detailing power, flow rate, total head of water column, length, and weight for each model.
Performance curves for the VS 14 and VS 19 models are provided, illustrating the relationship between flow rate and head.
- Maximum starts per hour: 10.
- Voltage fluctuation tolerance: +/- 10%.
- Minimum liquid speed for cooling: 0.15 m/s.
- Maximum immersion depth: 500 m.
- Cable and oil certified for food use (drinking water).
- Different voltages available on request.
- 8” and 10” rewindable water-lubricated submersible motors.
- Suitable for horizontal and vertical operation (except 37 and 45 kW motors, horizontal only).
- Power range: 22 to 190 kW.
- NEMA compliant flange.
- IP68 protection degree.
- Insulation class: Y (PVC version), F (PE2+PA version), F (HT version).
Various materials used including cast iron, Aisi 304, Aisi 316, bronze-aluminium, Duplex. Components include sand guard, cable-press gasket, mechanical seal, stator, rotor, and more. Materials such as NBR, brass, Aisi 316, Aisi 904L, and Super Duplex are used.
Models range from 8F30 to 10F200 with power ratings from 22 kW to 200 kW. Maximum water temperature ranges from 30°C to 70°C depending on the model. Cable section and length vary by model. Weight and dimensions are provided for each model.
Special components for high temperature applications, using materials like Viton for seals and silicon for cables.
Made in Italy with an emphasis on reliability and robustness for various applications.
The document lists various product specifications and couplings, including numerical data likely pertaining to dimensions or capacities.
The company offers a wide range of accessories, including electric cables, control boxes, and cooling jackets. Customers are encouraged to contact the sales network for more information and inquiries.
STAC S.R.L. is located in Duino Aurisina, Trieste, Italy. They are an ISO 9001 certified company. Contact details include a phone number, email, and website.
Data is subject to change without notice. Customers should verify information with the sales network before placing orders.
Catalog excerpts
GENERAL PRESENTATION I I PRESENTAZIONE GENERALE Gli alti rendimenti ottenuti garantiscono un valore di efficienza energetica The high performance achieved guarantees energy efficiencies al vertice del settore e quindi un notevole risparmio di energia. La that are among the highest in the sector, bringing considerable straordinaria semplicita nella costruzione e la disponibilita di vari gradi di energy savings. The extraordinarily simple construction and acciaio inossidabile permettono una vasta scelta di modelli per soddisfare availability of different grades of stainless steel mean a wide qualsiasi...
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POMPE SOMMERSE 6” RADIALI IN ACCIAIO INOX Corpi pompa da 6” in acciaio inox stampato di ottima robustezza ed affidabilità e con elevatissimi rendimenti. Totalmente realizzate in Italia e grazie all’ampia disponibilità di materiali, queste elettropompe sono la soluzione ideale per il pompaggio non solo in campo agricolo, civile ed industriale, ma anche in settori più impegnativi come l’off-shore e il settore oil & gas. Caratteristiche principali: - Pompe disponibili in acciaio inox Aisi 304, Aisi 316 ed AISI 904 (Superduplex) Portata massima: 450 l/m Prevalenza massima: 680 metri Potenza massima:...
Open the catalog to page 3
COMPONENTI E MATERIALI COMPONENTS AND MATERIALS COMPOSANTS ET MATERIAUX COMPONENTES Y MATERIALES N = numero di stadi N = number of stages N = numero d'etages N = numero de etapas
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MANDATA VS 14 – 19 OUTLET VS 14-19 REFOULEMENT VS 14-19 IMPULSION VS 14-19 ACCOPPIAMENTO MOTORE VS 14 – 19 MOTOR COULING VS 14-19 ACCOUPLEMENT MOTEUR VS 14-19 ACOPLAMIENTO DEL MOTOR VS 14-19 ACCOPPIAMENTO MOTORE 4” MOTOR COULING VS 4” ACCOUPLEMENT MOTEURVS 4” ACOPLAMIENTO DEL MOTOR 4” ACCOPPIAMENTO MOTORE 6” MOTOR COULING VS 6” ACCOUPLEMENT MOTEURVS 6” ACOPLAMIENTO DEL MOTOR 6
Open the catalog to page 5
TABELLA DI SELEZIONE E DIMENSIONI 50HZ VS 14 SELECTION AND DIMENSION CHART 50HZ VS 14 TABLE DE SELECTION ET DIMENSIONS 50HZ VS 14 TABELLA DE SELECCION Y DIMENCIONES 50HZ VS 14
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TABELLA DI SELEZIONE E DIMENSIONI 50HZ VS 19 SELECTION AND DIMENSION CHART 50HZ VS 19 TABLE DE SELECTION ET DIMENSIONS 50HZ VS 19 TABELLA DE SELECCION Y DIMENCIONES 50HZ VS 19
Open the catalog to page 10
I I POMPE SOMMERSE 6" SEMIASSIALI IN INOX MICROFUSO Corpi pompa da 6" in acciaio inox microfuso di straordinaria robustezza ed affidabilita e con elevatissimi rendimenti. Totalmente realizzate in Italia e grazie all'ampia disponibilita di materiali, queste elettropompe offrono la soluzione ideale non solo in campo agricolo, civile ed industriale, ma anche in settori piu impegnativi come l'off-shore e il settore oil & gas. Caratteristiche principali: - Pompe disponibili in acciaio inox Aisi 304, Aisi 316 ed AISI 904 (Superduplex) - Prevalenza massima: 438 metri - Diametro d'ingombro massimo: 145...
Open the catalog to page 14
COMPONENTI E MATERIAL COMPONENTS AND MATERIALS COMPOSANTS ET MATERIAUX COMPONENTES Y MATERIALES numero di stadi number of stages numero d'etages numero de etapas
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MANDATA 6VSX OUTLET 6VSX REFOULEMENT 6VSX IMPULSION 6VSX ACCOPPIAMENTO MOTORE 6VSX MOTOR COULING 6VSX ACCOUPLEMENT MOTEUR 6VSX ACOPLAMIENTO DEL MOTOR 6VSX ACCOPPIAMENTO MOTORE 4” MOTOR COULING VS 4” ACCOUPLEMENT MOTEURVS 4” ACOPLAMIENTO DEL MOTORVS 4” ACCOPPIAMENTO MOTORE 6” MOTOR COULING VS 6” ACCOUPLEMENT MOTEURVS 6” ACOPLAMIENTO DEL MOTORVS 6”
Open the catalog to page 16
TABELLA DI SELEZIONE E DIMENSIONI 50HZ 6VSX 25 SELECTION AND DIMENSION CHART 50HZ 6VSX 25 TABLE DE SELECTION ET DIMENSIONS 50HZ 6VSX 25 TABELLA DE SELECCION Y DIMENCIONES 50HZ 6VSX 25
Open the catalog to page 17
TABELLA DI SELEZIONE E DIMENSIONI 50HZ 6VSX 35 SELECTION AND DIMENSION CHART 50HZ 6VSX 35 TABLE DE SELECTION ET DIMENSIONS 50HZ 6VSX 35 TABELLA DE SELECCION Y DIMENCIONES 50HZ 6VSX 35
Open the catalog to page 20
TABELLA DI SELEZIONE E DIMENSIONI 50HZ 6VSX 45 SELECTION AND DIMENSION CHART 50HZ 6VSX 45 TABLE DE SELECTION ET DIMENSIONS 50HZ 6VSX 45 TABELLA DE SELECCION Y DIMENCIONES 50HZ 6VSX 45
Open the catalog to page 23
TABELLA DI SELEZIONE E DIMENSIONI 50HZ 6VSX 55 SELECTION AND DIMENSION CHART 50HZ 6VSX 55 TABLE DE SELECTION ET DIMENSIONS 50HZ 6VSX 55 TABELLA DE SELECCION Y DIMENCIONES 50HZ 6VSX 55
Open the catalog to page 26
TABELLA DI SELEZIONE E DIMENSIONI 50HZ 6VSX 65 SELECTION AND DIMENSION CHART 50HZ 6VSX 65 TABLE DE SELECTION ET DIMENSIONS 50HZ 6VSX 65 TABELLA DE SELECCION Y DIMENCIONES 50HZ 6VSX 65
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TABELLA DI SELEZIONE E DIMENSIONI 50HZ 6VSX 70 SELECTION AND DIMENSION CHART 50HZ 6VSX 70 TABLE DE SELECTION ET DIMENSIONS 50HZ 6VSX 70 TABELLA DE SELECCION Y DIMENCIONES 50HZ 6VSX 70
Open the catalog to page 32
I I POMPE SOMMERSE 8" SEMIASSIALI IN INOX MICROFUSO Corpi pompa da 8" in acciaio inox microfuso di straordinaria robustezza ed affidabilita e con elevatissimi rendimenti. Totalmente realizzate in Italia e grazie all'ampia disponibilita di materiali, queste elettropompe offrono la soluzione ideale non solo in campo agricolo, civile ed industriale, ma anche in settori piu impegnativi come l'off-shore e il settore oil & gas. Caratteristiche principali: - Pompe disponibili in acciaio inox Aisi 304, Aisi 316 ed AISI 904 (Superduplex) - Prevalenza massima: 680 metri - Diametro d'ingombro massimo: 197...
Open the catalog to page 35
COMPONENTI E MATERIALI COMPONENTS AND MATERIALS COMPOSANTS ET MATERIAUX COMPONENTES Y MATERIALES numero di stadi number of stages numero d'etages numero de etapas
Open the catalog to page 36
MANDATA 8VSX OUTLET 8VSX REFOULEMENT 8VSX IMPULSION 8VSX ACCOPPIAMENTO MOTORE 6VSX MOTOR COULING 6VSX ACCOUPLEMENT MOTEUR 6VSX ACOPLAMIENTO DEL MOTOR 6VSX ACCOPPIAMENTO MOTORE 6” MOTOR COULING VS 6” ACCOUPLEMENT MOTEURVS 6” ACOPLAMIENTO DEL MOTORVS 6” ACCOPPIAMENTO MOTORE 8” MOTOR COULING VS 8” ACCOUPLEMENT MOTEUR 8” ACOPLAMIENTO DEL MOTOR 8”
Open the catalog to page 37
TABELLA DI SELEZIONE E DIMENSIONI 50HZ 8VSX 75 SELECTION AND DIMENSION CHART 50HZ 8VSX 75 TABLE DE SELECTION ET DIMENSIONS 50HZ 8VSX 75 TABELLA DE SELECCION Y DIMENCIONES 50HZ 8VSX 75
Open the catalog to page 38
TABELLA DI SELEZIONE E DIMENSIONI 50HZ 8VSX 90 SELECTION AND DIMENSION CHART 50HZ 8VSX 90 TABLE DE SELECTION ET DIMENSIONS 50HZ 8VSX 90 TABELLA DE SELECCION Y DIMENCIONES 50HZ 8VSX 90
Open the catalog to page 41All STAC S.r.l. catalogs and technical brochures
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