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BT

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BT

Product catalog summary

Applications:

Drinking water and industrial purposes
Sea water
Automatic systems with hydrofore tanks
Conveying acidic and alkaline liquids, petrol, and light oils
Condensate and liquids with vapors
Food and pharmaceutical products

Design Features:

Self-priming side channel multistage pumps
Star-shaped impellers, hydraulically balanced
External, life grease lubricated bearings
Low NPSHr value, suitable for suction lift up to 8 meters
Standard mechanical seals, with options for double seals for specific media

Operating Pressures and Temperatures:

Up to 120°C: 40 bar
Above 120°C: 16 bar
Max temperature with mechanical seal: 160°C
Minimum temperature: -10°C

Materials:

Construction in cast iron, various bronzes, and stainless steel
Special constructions for naval rules: shock-proof, noise-proof, vibration-proof, non-magnetic versions

Performance and Dimensions:

Performance tables provided for various models (e.g., BT 201, BT 202, etc.)
Dimensions and weights are not binding
Flanges according to UNI PN40 standards

Operating Charts:

Data for liquids with viscosity of 1 centistoke and specific gravity of 1 Kg/dm3
Performance variations for cast iron, bronze, and stainless steel

Catalog excerpts

Side channel centrifugal pumps Pompe centrifughe a canali laterali

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BT SIDE CHANNEL CENTRIFUGAL PUMPS CARATTERISTICHE COSTRUTTIVE Le pompe della serie bT sono autoadescanti multicellulari a canali laterali. Le giranti sono “stellari” autobilanciate idraulicamente in modo da eliminare le spinte assiali sui cuscinetti. La supportazione è realizzata con due cuscinetti esterni al corpo pompa stagni e lubrificati a grasso. Le pompe sono caratterizzate da un NPsh molto basso che permette di lavorare con altezze di aspirazione fino a 8 metri. Il principio di funzionamento a canali laterali rende queste pompe particolarmente adatte a pompare liquidi contenenti vapori...

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MU MCA L/LDS MU VS VL vertical version versione verticale bARE SHAFT VERSION VERSIONE AD ASSE NUDO star shaped impeller girante stellare

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LONGITUDINAL SECTION SEZIQNE LONGITUDINALE

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OVERALL DIMENSIONS (mm) DIMENSION! D'INGOMBRO N HOLES 0 P PUMP Type TIPO POMPA DIMENSIONS AND WEIGHTS ARE NOT BINDING. - FLANGES UNI PN40 dimension! epesi non sono vincolanti. - flange secondo uni PN40

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PERFORMANCE TABLE Data refer to liquids with following properties: Viscosity 1 centistoke. Specific gravity: 1 Kg/dm3 CAST IRON - BRONzE: Q/ H= ± 5% P= 0/+10% Stainless Steel: Q= ± 5% DATI DI FUNZIONAMENTO Caratteristiche per liquidi aventi: Viscosita=1°cSt. Peso specifico: 1 Kg/dm3 GHISA - BRONzO: Q/ H= ± 5% P= 0/+10% ACCIAO INOSSIDABILE: Q= ± 5% OPERATING CHARTS CAMPI DI LAVORO 1450 RPM - 50 Hz HEAD PREVALENZA HEAD PREVALENZA

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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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BT

BT

Catalog excerpts

All Pompe Garbarino S.p.A. catalogs and technical brochures