Tobee® 6x4 inch sand sucker pump are a kind of sepecial pump including Feed pump, Discharge pump and Booster pump for MTBM, TBM, EPB, Slurry Shields, and Segment Shields in Tunnelling project, It is designed for continously handling the most difficult higher abrasive slurries which contain too big solids. TG6x4D tunnel Pumps are widely used for delivering gravels, slurries, sands, bentonite, sandy soil, rock, stone, sludge, mud etc.

SPECIFICATIONS:

Size: 6" x 4"
Capacity: 36-250m3/h
Head: 5-52m
Speed:600-1400rpm
NPSHr: 2-5.5m
Handling solids: Max.83mm
Concentration: 58%
Seal arrangement: Packing seal, Expeller seal, mechanical seal
Materials: High chrome alloy, Cast iron, Cast steel, Stainless steel etc