General Applications:
Effluent treatment plants
Drainage of wastewater and rainwater
Pumping of non-fibrous effluents
Technical Product Details:
BSP threaded volutes
Gray cast iron motor pump volute
Semi-open cast iron impeller GG-25 (except BRAVA 255½ hp)
Semi-open vortex cast iron impeller GG-25 for BRAVA 255 ½ hp
Gray cast iron bottom plate GG-15 (except BRAVA 255 ½ hp)
Double mechanical seal made of stainless steel AISI-304, buna N, graphite and ceramic
Mechanical seal made of stainless steel AISI-304, buna N, hard carbon and ceramic for BRAVA 255 ½ hp
Electric motor IP-68, 4-pole, 60 Hz, cooled with dielectric oil, AISI-420 stainless steel shaft
Cable length: 7 m for BRAVA-255 ½ hp
Cable length: 10 m (except BRAVA 255 ½ hp)
BRAVA 255 ½ hp pump with electric float option for automatic operation
Single-phase motor pumps have thermal protection in the motor
Options:
Mechanical seal: buna N silicon carbide
Cable length: 25 m
Important:
The electrical installation must follow the instructions of the NBR 5410.
The use of pumping drinking water is prohibited.
Install the BRAVA 255 electric motor and operate completely submerged. Models that have electric float for automatic operation should not operate in continuous operating mode. For continuous system pumping, total submergence of the product is required.
Maximum pumped liquid temperature: 40 ° C.
For use outside the informed applications, consult the Factory.
Refer to the Instruction Manual for other operational care.
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