CB

CB

CB

Product catalog summary
Specifications:
Centrifugal double impeller electropumps are designed with axial intake and upward-facing radial delivery. They are known for low noise and excellent hydraulic performance, suitable for industrial, agricultural, and domestic applications. The pumps should handle chemically pure liquids at temperatures not exceeding 45°C and must not run dry to prevent damage.

Pump Details:
The pump features a horizontal axis with brass impellers (Noryl available on request), a G20 cast iron body, an AISI 304 stainless steel shaft, and a Noryl diffuser set. The mechanical seal is made of ceramic/graphite.

Motor Specifications:
The electric motor is closed-type with external cooling, IP44 protection, and Class F insulation. Single-phase motors include a thermostat-controlled safety microswitch, while three-phase motors require user-provided protection. Voltage options include 230-240 V for single-phase and 230/400 V for three-phase, both at 50 Hz.

Dimensions and Weight:
Dimensions for models CB 150, 200, and 300 are consistent, with a weight range from 21.10 to 24.10 kg depending on the impeller material.

Performance Data:
At 2850 RPM, the maximum suction depth is 7 meters. The pumps offer varying capacities and total manometric head meters depending on the model and phase.

Components:
The pump comprises various materials, including G20 cast iron, nitrile rubber, brass, Noryl, ceramic/graphite, and AISI 304/316 stainless steel. Key components include the pump body, impellers, motor bracket, and cooling fan.

Additional Notes:
The company reserves the right to make changes without prior notice. The figures provided are averages for production models.
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Catalog excerpts

CB-1

CB Elettropompe centrifughe bigiranti Centrifugal double impeller electropumps Electropompes centrifuges bi-turbines Potenza motore Motor power Puissance moteur M=monofase T=trifase M=1 phase T=3 phase M=monophase T=triphase O UTILIZZO: Elettropompe a due giranti con bocca di aspirazione assiale e bocca di mandata radiale rivolta verso I'alto. I pregi di questo modello sono una buona silenziosita ed un'ottima resa idraulica con prevalenze medio-alte e buone portate. Sono indicate per usi industriali, agricoli e domestici. Si consiglia l'uso di liquidi chimicamente e meccanicamente puliti e con temperatura non superiore a 45 °C. Evitare assolutamente il funzionamento a secco poiche causa irreparabili deformazioni ai componenti in materiale plastico. POMPA: Pompa ad asse orizzontale con giranti in ottone (a richiesta in Noryl), corpo pompa e supporto in ghisa G20, albero in acciaio inox AISI 304, gruppo diffusore in Noryl e tenuta meccanica in ceramica/grafite. MOTORE: Elettrico di tipo chiuso a ventilazione esterna, grado di protezione IP44. Classe di isolamento F. Nei motori monofase viene inserito un microtermostato in modo da evitare danni in caso di surriscaldamento. Per i motori trifase la protezione e a cura dell'utente. TENSIONI:CB 150-200-300 M: 230-240 V. 50 Hz; CB 150-200-300 T: 230/400 V. 50 Hz. A richiesta sono disponibili tensioni e frequenze diverse. O SCOPE OF APPLICATION: Twin impeller pumps with axial intake and upward-facing radial delivery. This model features very low noise, excellent hydraulic performance with medium high discharge heads and high flow rates. These electropumps are particularly suited for industrial, agricultural and domestic applications. It is recommended that these pumps are used to carry only chemically pure liquids and free of foreign matters, with temperature not higher than 45 °C. The pump must absolutely not be allowed to run dry in order to avoid irreversible deformations to the components in plastic. PUMP: Horizontal axis pump with brass impellers (Noryl impellers are available on request), pump body and motor bracket made of G20 cast iron, AISI 304 stainless steel shaft, diffuser set in Noryl and mechanical seal made of ceramic/graphite. MOTOR: Electric, closed-type with external cooling fan, IP44 protection degree. Class F insulation. The standard version of single-phase motor is fitted with termostat-controlled safety microswitches to avoid undesirable damages to the motor. The user must provide protection for three-phase electropumps. TENSIONS: CB 150-200-300 M: 230-240 V 50 Hz; CB 150-200-300 T: 230/400 V. 50 Hz. Different voltage and frequency ratings are available on request. o UTILISATION : Pompes a deux couronnes ayantes une bouche d'aspiration axiale et une bouche de refoulement radiale tourne vers le haut. Les qualites de ce modele sont un fonctionnement silencieux, une importante capacite d'aspiration et bon rendement hydraulique avec des elevations moyen-hautes et debits bons aussi. Elles sont indiquees pour des utilisations industrielles, agricoles etprivees. Il est conseille d'utiliser des liquides chimiquement et mecaniquement propres et a des temperatures ne depassant pas 45 °C. La pompe ne doit pas tourner a sec puisque il cause grave deformations aux composants en plastique. POMPE: Pompe a axe horizontal avec couronnes en laiton (couronnes en Noryl sur demande), corps de pompe et support en fonte G20, arbre en acier inox AISI 304, diffuseurs en Noryl et tenue mecanique en ceramique/graphite. MOTEUR: Electrique de type ferme a ventilation exterieure, degre de protection IP44. Classe d'isolation F. Dans les moteurs monophases sont places des microtermostats de securite pour eviter des regrettables dommages au moteur. La protection pour les electropompes triphasees est a la charge de l'utilisateur. TENSIONS: CB 150-200-300 M: 230-240 V. 50 Hz; CB 150-200-300 T: 230/400 V. 50 Hz. Sur demande les tensions et les frequences peuvent dtre differentes. DIMENSIONI IMBALLO in mm - PACKING DIMENSIONS in mm PESI - WEIGHT in KG. TIPO - TYPE Imballo Pack ^Conforto.,^ > Water Pumps

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CB-2

CARATTERISTICHE DI FUNZIONAMENTO A 2850 GIRI/MIN. TIPO - TYPE MONOFASE 1/PHASE TECHNICAL DATA AT 2850 R.P.M. PORTATA m3/h - CAPACITY m3/h AMPERE POTENZA POWER PORTATA Lt/Min. - CAPACITY Lt/Min. PREVALENZA MANOMETRICA IN M.C.A. - TOTAL MANOMETRIC HEAD METRES 39 42,5 45,2 Altezza massima di aspirazione: 7 metri. - Max suction depth: 7 metres. COMPONENTI - ELEMENTS DESCRIZIONE - DESCRIPTION MATERIALE - MATERIAL DESCRIZIONE - DESCRIPTION MATERIALE - MATERIAL Corpo pompa - Pump body Ghisa G20 - G20 Cast iron Anello reggispinta - Ring Acciaio - Steel Anello - O'ring Gomma nitril. - Nitril. rubber Scudo...

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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.