Tsurumi 100BZ415 Gray Cast Iron Submersible Pump for Industrial Wastewater Handling with Single-Channel Impeller

Managing commercial effluent and high-volume sewage transfer for Australian commercial facilities requires a pumping solution with maximum power and reliability. This manual submersible unit is configured for handling raw wastewater and liquids carrying large solid matters in demanding large-scale sumps. Its combination of specialized channel hydraulics and gray cast iron metallurgy ensures continuous service in abrasive Australian commercial environments.

Operating with a 15 kW / 415v three-phase motor, the system manages a maximum flow capacity of up to approximately 3510 L/Min and reaches a peak head of up to approximately 28.4 m. The 4-pole dry-type induction motor is continuous-duty rated and utilizes a Star-Delta starting method to manage the 30.5 Amps current draw. This configuration ensures stable pumping performance for high-head dewatering across varied Australian site conditions.

The hydraulic configuration utilizes a shrouded single-channel impeller manufactured from gray cast iron to enable 80 mm solids passage. This design provides a wide hydraulic flow passage that allows debris to move through the pump without obstruction, maintaining stable pumping characteristics when managing liquids with suspended matter in Aussie commercial industrial sumps. The wide internal passage supports continuous solids transport during sustained operation.

Structural integrity is maintained through a gray cast iron body and casing, with a 420 stainless steel shaft and Insulation Class F motor for thermal stability. Sealing is managed by a double-face mechanical seal in an oil chamber featuring Tsurumi's patented Oil Lifter for continuous lubrication. Protection is enhanced by miniature thermal protectors and an anti-wicking cable entry block that safeguards the motor from moisture ingress locally.

FEATURES

• Gray cast iron construction provides maximum resistance to mechanical stress in Australian sumps.
• Shrouded single-channel impeller configuration facilitates the passage of 80 mm solids while reducing wear.
• High-head hydraulic performance reaching a 28.4 m max head for intensive vertical Aussie drainage duties.
• Double-face mechanical seal with silicon carbide faces provides reliable protection against abrasive particles.
• Patented Oil Lifter technology keeps seal faces lubricated even if the oil volume falls to low levels.
• Miniature thermal protectors embedded in the motor windings proactively interrupt the circuit during excessive heat.
• Watertight cable entry with an anti-wicking block prevents moisture from entering the motor via conductor strands.
• Large 100 mm discharge bore supports flow rates up to 3510 L/Min for rapid local site water management.

IMPORTANT: Bulk freight charges apply. Please contact us for a freight quote before ordering.