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VS series

Product catalog summary

Overview: The document provides a comprehensive overview of the VS series pumps, which are vertically suspended, single-stage line-shaft centrifugal pumps. These pumps share components with the MU and MCA series and are designed for versatility in handling a wide range of fluids, including those with suspended abrasive materials.

Applications: The VS series pumps are suitable for industrial processes, drainage, and other applications requiring the pumping of clean or dirty fluids.

Versions and Design: The standard VS pumps feature a closed impeller and rectangular base plate, with various impeller options and base plate shapes available to accommodate different tank types and sizes. The series includes 60 models with shaft lengths up to 7.5 meters.

Manufacturing and Components: The pumps are designed with robust components, including a motor frame for stiffness, grease-lubricated bearings, and a stress-resistant base plate. Sealing options include lip sealing rings, soft packing, and mechanical seals.

Axial Coupling and Adjustment: Flexible couplings are used to prevent motor stress, and the coupling lantern design eliminates the need for alignment. Pump shaft sections are connected via an intermediate coupling.

Bare Shaft Version: Features include welded steel pipes and flanges, with a discharge flange standard of UNI-PN 10. The column pipe design minimizes vortex effects.

Pump Suction: Standard wet well versions come with a flanged filter, with alternatives like a suction bell or feeder line available.

Interchangeability: The document highlights the interchangeability of various models, casings, impellers, line-shafts, and bearing brackets, allowing for flexible component replacement and maintenance. Materials used include cast iron, stainless steel, bronze, and special alloys, with maximum working pressures of 10 bar for cast iron and 16 bar for other materials.

Technical Specifications: Detailed dimensions and configurations for different pump sizes and types are provided, including maximum lengths for intermediate supports and specific installation requirements.

Lubrication Options: Three lubrication methods are outlined: external source lubrication, lubrication with pumped liquid, and grease lubrication using an automatic greaser pump.

Materials and Pressure Limits: The document specifies materials and pressure limits, with special executions available upon request for pressures exceeding standard limits.

Contact Information: Contact details for Pompe Garbarino S.p.A. are provided, including headquarters and Milan branch addresses, phone numbers, and email.

Catalog excerpts

Vertically suspended line-shaft centrifugal pumps Pompe centrifughe sospese ad asse verticale

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VS VERTICALLY SUSPENDED LINE-SHAFT CENTRIFUGAL PUMPS MOTOR FRAME AND BEARING BOX: Motor frame ensures overall stiffness and motor support. Alternative solutions with grease lubricated dual ball bearing for standard execution and with bearing cooling chamber for high temperature ﬂuids are available. POMPE CENTRIFUGHE SOSPESE AD ASSE VERTICALE LANTERNA MOTORE E SUPPORTO: La lanterna motore, assicura completa solidità e sopportazione del motore. L’esecuzione standard prevede la lubriﬁcazione a grasso dei due cuscinetti a sfera reggispinta. DESCRIPTION The VS serie pumps are suspended vertical line-shaft,...

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MU MCA L/LDS MU VS VL serie VS sono costruiti in acciaio saldato con ﬂange nella versione standard. La ﬂangia di mandata è standard UNI PN 10, con superﬁcie “RF”. La massima lunghezza di ogni tubo guida è circa 1250 mm e viene dimensionata in funzione della grandezza pompa. I tubi guida ﬂangiati sono uniti da un supporto intermedio che alloggia la bronzina per una perfetta guida dell’albero senza vibrazioni. PUMP SUCTION: The wet well standard version is with ﬂanged ﬁlter. Alternative executions with suction bell or feeder line for wet well or with 90° elbow pipe with lower support for dry well,...

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Standard costruction: regular base plate Piastra standard MATERIALS MATERIAL! Special flange base plate Piastra speciale

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FLANGED BASEPLATE FB ANSI 150 PUMP TYPE TIPO POMPA

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ONLY FOR : 1450-1750 RPM SOLO PER: 1450-1750 RPM II GR.32 II GR.42 EXTENSION SUCTION PIPE PROLUNGA DI ASPIRAZIONE

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MCA-VS LONGITUDINAL SECTION SEZIONE LONGITUDINALE MU-VS LONGITUDINAL SECTION SEZIONE LONGITUDINALE

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MECHANICAL SEAL VERSION VERSIONE TENUTA MECCANICA SOFT PACKING VERSION VERSIONE TENUTA A BADERNA

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BEARING BRACKETS MODELLI CORPI GIRANTI ALBERI MODELS (CANTILEVER) MATERIALS (CANTILEVER) STAINLESS STEEL, BRONZE, SPECIAL ALLOY ACCIAIO INOX, BRONZO, LEGHE SPECIALI NOTE: SPECIAL EXECUTIONS EXCEEDING THE ABOVE LIMITS AVAILABLE ON REQUEST NOTA: ESECUZIONI SPECIALI AL DI FUORI DEI LIMITI SOPRAESPOSTI REALIZZATE SU RICHIESTA CANTILEVER LONGITUDINAL SECTION CANTILEVER SEZIONE LONGITUDINALE Lubrication from external source Lubrication with pumped liquid Grease lubrication by automatic greaser pump Lubriﬁcazione con liquido esterno Lubriﬁcazione con liquido pompato Lubriﬁcazione a grasso con pompa...

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Milan Branch: Viale Andrea Doria, 31 - 20124 Milano - Italy - Tel. +39 02.67070037 - Fax +39 02.67070097 Headquarters: Via Marenco, 44 - 15011 Acqui Terme (AL) - Italy - Tel. +39 0144.388671 - Fax +39 0144.55260 E-mail: [email protected]

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