Tsurumi - KTZ411 Heavy-Duty Drainage Sump Pump - 400V – Three Phase - Manual

The Tsurumi - KTZ411 is a high performing heavy-duty submersible drainage Pump - 10-10-1065 designed for demanding industrial and construction Uses. This robust pump offers exceptional reliability and efficiency in handling challenging dewatering tasks.

TheKTZseries is a range of three phase, contractors' pumps which are constructed in superior grade materials throughout to give exceptional performance in harsh operating conditions. The hydraulic design features a double mechanical seal, with an oil lifter, for positive seal lubrication in any operating position. The top discharge design forms a water and air-cooling channel and this, combined with a high-performance motor, enables long periods of operation in seepage conditions. The discharge can be fixed in horizontal or vertical positions to enable the user to position the outlet in the required direction and prevent obstructions from a twisted hose. Maintenance and altering the performance of a pump is straightforward, with simple replacement, or changing of parts, without the need for special tools and a workshop. High-performance motors feature thermal protection, enabling simple installation and direct connection to the power supply.

Special use options: IDS (individually screened cable) and sacrificial anodes (Please request a quotation)

Performance

• Flow rate: 1450 l/min
• Maximum head: 49 metres
• Motor output: 11 KW (15 HP)
• Voltage: 400V, three-phase
• Free passage: 12 mm

Construction

• Cast Iron body with high-chromium Cast Iron impeller for superior wear resistance
• Top discharge design with side flow for efficient motor cooling
• Double mechanical seal (silicon carbide - silicon carbide) in oil chamber with patented oil lifter

Sizing and Weight Information

• Width: 350 mm
• Length: 373 mm
• Height: 740 mm
• Dry weight: 133 kg

Additional Features

• Manual operation
• 4" BSPM discharge outlet
• Suitable for pumping water with solids content up to 10%
• Slim design for use in confined spaces
• Seal pressure relief ports to protect the shaft seal (for models 7.5 KW and above)

The Tsurumi - KTZ411 is engineered to withstand harsh conditions found on construction sites, in mines, and in industrial settings. Its durable construction and advanced features make it an ideal choice for professionals seeking a reliable and powerful drainage solution.

Real-world product applications

• Dewatering areas such as pits, sumps, and low points
• Draining water from site works and excavations
• Removing unwanted water from tanks and containers
• Supporting general drainage and clean-up tasks
• Assisting with temporary water transfer

Key Product Features

• Flow rate: 1450 Ltr/min
• Water type: Dirty Water
• Voltage: 400V
• Maximum head: 49m

Tsurumi (est. 1924) is a Japanese manufacturer specialising in heavy-duty submersible pumps for drainage, construction dewatering and wastewater. Product ranges include contractor dewatering, slurry and sewage pumps. Common applications include site dewatering, civil engineering, tunnelling, quarrying and public wastewater projects requiring solids handling.