Dewatering
Removal of accumulated water from shafts, pits, basements and excavations.
Dewatering covers everything from construction excavations, basements and sumps to quarries, tunnels and deep mine workings. Pump selection depends on water volume, discharge head, solids content, site conditions and whether the installation requires portable, automatic or continuous-duty operation.
Tsurumi’s dewatering range provides solutions across these duties. LB, LB-A, HS and HSZ cover lighter and automatic drainage applications, while KTV and KTVE provide portable drainage for construction and general site use. KTZ and KTZE extend into demanding heavy-duty construction, quarry and mining environments. For deep and high-head dewatering, LH and LH-W provide high-head performance, while KRS and GSZ address larger-scale, heavy-duty and high-volume water removal.
Core ranges: LB | LB-A | HS | HSZ | KTV | KTVE | KTZ | KTZE | KRS | LH | LH-W | GSZ
KTVE
The Tsurumi KTVE Series is a lightweight three-phase automatic submersible dewatering pump range with built-in electrode control, designed for reliable drainage in construction, civil and general dewatering applications.
GSZ
High-head, high-volume heavy-duty submersible dewatering pump for large-scale drainage duties.
TE
Portable engine-driven pumping solutions for dewatering, water transfer, trash-water and high-pressure applications.
NK
The Tsurumi NK Series is a heavy-duty single-phase submersible dewatering pump range combining high-output performance with portable operation for demanding construction, civil and general drainage applications.
KRS
High-volume heavy-duty submersible dewatering pump for demanding drainage and flood-control applications.
KTV
Lightweight three-phase portable submersible dewatering pump for construction and general drainage duties.
LH
The Tsurumi LH Series is a heavy-duty three-phase submersible high-head dewatering pump range designed for deep dewatering, mine drainage and demanding construction and industrial applications.
HSX
The Tsurumi HSX Series is an explosion-proof submersible pump range designed for pumping applications in hazardous environments where potentially explosive atmospheres may be present.
LH8110-14 Stainless Steel
The Tsurumi LH8110-14 is a 110kW high-head submersible dewatering pump manufactured with 316 stainless steel wetted components for demanding applications involving aggressive and corrosive liquids.
LB
The Tsurumi LB-480 is a compact 0.48kW single-phase portable submersible dewatering pump designed for reliable drainage of site water containing sand, silt and suspended solids.
KTZ
The Tsurumi KTZ Series is a heavy-duty three-phase submersible dewatering pump range delivering high-head performance for demanding construction, mining, aggregate and industrial drainage applications.
LSC
The Tsurumi LSC1.4S is a compact 0.48kW single-phase residue dewatering pump designed to remove standing water down to just 1mm, making it ideal for low-level and final-stage drainage.
KTZE
The Tsurumi KTZE Series is an automatic three-phase high-head dewatering pump range with built-in electrode control, designed for demanding construction, mining and aggregate drainage applications.
HSR
Portable low-level residue drainage pump capable of draining water down to 1 mm.
KTX
The Tsurumi KTX Series is a heavy-duty explosion-proof submersible dewatering pump range designed for reliable drainage in hazardous environments where potentially explosive atmospheres may occur.
LBA
The Tsurumi LB-A Series is a compact single-phase automatic submersible dewatering pump range with electrode-controlled operation, designed for reliable portable drainage in construction, civil and general dewatering applications.
LSP
The Tsurumi LSP is a compact single-phase self-priming residue dewatering pump designed to remove shallow standing and residual water from floors, pits and confined areas using a portable suction attachment.
HSZ
The Tsurumi HSZ Series is a compact, automatic single-phase submersible drainage pump range with float-switch control, designed for reliable dewatering of sumps, pits and general drainage applications.
HS
The Tsurumi HS Series is a compact, robust single-phase submersible dewatering pump designed for reliable drainage of water containing mud, soil and suspended solids.
FAMILY
The Tsurumi FAMILY-12 is an ultra-compact 0.1kW single-phase portable dewatering pump that can convert to residue drainage and remove standing water down to just 1mm.