MQ MB/CB Series 2stages Centrifugal Pump

MB:

USES - Two rotor compact centrifugal pumps for constructing pressurisation systems for civil and industrial plant: guarantee good ratio between pressure and delivery.

CONSTRUCTION FEATURES - Cast iron pump casing with threaded openings; cast iron motor bracket; impeller in Noryl® or in brass; ceramic - graphite mechanical seal; motor shaft in AISI 303 steel on the hydraulic side; world leading brand ball bearings; liquid temperature range 0 - 90 °C (0 - 50 °C if Rotor in Noryl®); max. operating pressure 8 bar.

CB:

USES - Two impeller centrifugal pumps for constructing pressurisation systems for civil and industrial plant; the two counterposed impellers guarantee high head with good delivery.

CONSTRUCTION FEATURES - Cast iron pump casing with threaded openings; cast iron motor bracket; impeller in brass and Noryl® (mod. CB100 ÷ 310); ceramic - graphite mechanical seal; motor shaft in AISI 416 steel CB 100, in 303 the hydraulic side in other models; world leading brand ball bearings; Liquid temperature range 0 - 90 °C (0 - 50 °C if impeller in Noryl®); max. operating pressure: 6 bar for CB100, 10 bar up to CBt750, 11 bar for larger models.