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RB |
RB-Ex |
RB-BT |
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| Standard cast iron
unit for pumping waste water with large solids, sewage,
industrial effluents and animal slurry with fibres in suspension |
As per RB model, but
for use in areas with explosion risk (EEx di IIB T3
protection) |
As per RB model, but
with low voltage motor options according to CEI
regulations for use in installations with electric shock risk |
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|
RBX |
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RBB |
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| Constructed
in AISI 316 stainless steel for pumping compatible acids,
food products and pharmaceuticals |
|
Bronze
construction for pumping sea water and compatible industrial
effluents
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Use Limits
- RB, RB-Ex & RB-BT -
Sewage with solids in suspension including long fibres. For
mixing stock-tanks, for industrial waste and domestic water, for
animal slurry with solids in suspension with maximum diameter from
42 to 98mm (according to pump size)
- RBX - Unscreened sewage,
effluent, acid or alkaline water, animal slurry with fibres and
suspended solids from 42 to 98mm (according to pump size)
- RBB - Sea and brackish water,
corrosive liquids, food industry water with fibres and suspended
solids from 42 to 98mm.
Construction
- Standard construction - High
quality engineering cast iron
- RBX - stainless steel (AISI
316/UNI X5CrNiMO 17-12/DIN 1.4401
- RBB - bronze GCuSn10 - shaft:
stainless steel AISI 316
- Vortex impeller
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