The Tsurumi KTZ33.7 Dewatering Pump is a high-performance heavy-duty submersible pump designed for demanding dewatering applications in construction, mining, quarrying, tunneling, infrastructure development, and industrial water management projects. Built with advanced Japanese engineering and rugged cast iron construction, the KTZ33.7 delivers exceptional durability, reliability, and efficiency in challenging operating environments.

Engineered to handle groundwater, stormwater, muddy water, and abrasive liquids containing sand and suspended solids, the Tsurumi KTZ33.7 is ideal for continuous-duty operation on construction sites and industrial facilities. Its robust hydraulic design ensures efficient water removal while maintaining low operating costs and maximum productivity.

The KTZ33.7 features a powerful motor and high-efficiency hydraulic system capable of delivering substantial flow rates and discharge heads. This makes it suitable for deep excavations, foundation drainage, utility trench dewatering, tunnel construction, quarry drainage, and large-scale infrastructure projects throughout the UAE.
A key feature of the Tsurumi KTZ33.7 is its abrasion-resistant high-chrome impeller and wear plate, specifically designed to withstand harsh pumping conditions involving sand and abrasive particles. These components significantly reduce wear and maintenance requirements, extending the pump's operational lifespan.
​
For superior reliability, the pump incorporates a double mechanical seal operating in an oil chamber, providing enhanced protection against water ingress and seal failure. The integrated thermal motor protection system and anti-wicking cable entry design further safeguard the motor, ensuring dependable operation even under severe working conditions.


Applications of Tsurumi KTZ Dewatering Pump

Construction & Infrastructure

• Construction site dewatering
• Deep excavation drainage
• Foundation dewatering
• Tunnel construction projects
• Road and bridge construction
• Utility and pipeline installations

Mining & Quarrying

• Mine dewatering
• Quarry water removal
• Open pit drainage
• Groundwater control systems
• Aggregate processing facilities

Industrial Applications

• Industrial drainage systems
• Process water transfer
• Emergency flood control
• Stormwater management
• Wastewater handling

Municipal Projects

• Public infrastructure drainage
• Flood prevention systems
• Water management projects
• Civil engineering applications