Btali 43.7 TSSP 7.5HP Submersible Dewatering Pump – Pro Line Series (100MM Outlet)

Command Unmatched Flow and Power for Extensive Dewatering

Introducing the BT 43.7 TSSP 7.5HP Submersible Pump, a powerhouse in our Pro Line Series, meticulously engineered for the most demanding large-scale water removal operations. This extra-heavy-duty submersible pump is designed for unparalleled performance in industrial and commercial applications, featuring a larger outlet and significantly increased power to tackle monumental volumes of abrasive liquids, slurry, and extensive dewatering projects. From large-scale construction dewatering and critical flood control to continuous mining dewatering in challenging environments, the BT 43.7 TSSP delivers formidable strength and unwavering reliability, making it the ultimate water management solution for when maximum capacity and speed are non-negotiable.

Elevated Specifications for High-Volume Performance

The BT 43.7 TSSP’s exceptional capabilities are defined by its robust specifications:

• Model: BT 43.7 TSSP
• Power:5HP (5.6 KW) – This commanding 7.5HP submersible pump provides immense power, enabling it to move vast quantities of water and solids rapidly. It’s built for continuous operation in the most arduous heavy-duty pumping scenarios, offering superior efficiency for large-scale projects.
• Voltage/Frequency: 440V/50HZ – Operating on a 440V three-phase power supply, this pump ensures stable and consistent performance even under extreme loads. This makes it an ideal industrial dewatering pump for sites with robust power infrastructure, ensuring seamless integration and optimal operational reliability.
• Max Flow: 1500 L/MIN – Boasting an astonishing high flow rate of 1500 liters per minute, the BT 43.7 TSSP excels at incredibly rapid flood evacuation and quick drainage of massive sumps, reservoirs, and inundated areas. This positions it as a premier high-volume submersible pump for time-critical dewatering needs.
• Max Head: 18 M – With a substantial maximum head of 18 meters, this pump can effectively push water over considerable vertical distances. This capability is crucial for deeper excavations, larger mine shafts, and multi-level construction sites, making it a highly versatile submersible drainage pump for complex environments.
• Outlet Diameter: 100MM – The larger 100MM outlet diameter (approx. 4 inches) is specifically designed to accommodate the pump’s immense flow rate, ensuring maximum discharge efficiency with minimal back pressure. This larger diameter also supports efficient liquid transfer of highly viscous or abrasive slurries, making it compatible with widely used heavy-duty industrial hoses.
• W (Gross Weight): 59 KG – Despite its significant power and robust build, the pump’s weight of 59 KG is optimized for industrial portability, facilitating easy transport and deployment across various demanding job sites.

Pro Line Series Engineering: Unyielding Durability & Advanced Protection

As a flagship model in our Pro Line Series, the BT 43.7 TSSP integrates a comprehensive set of advanced features for supreme durability and operational longevity:

• Compact Design: Despite its formidable power, the compact design allows for efficient deployment in more confined or challenging spaces where large capacity is required but footprint is a concern. This makes it a powerful yet portable dewatering pump for dynamic environments.
• High Performance & Exceptional Durability for Handling Abrasive Liquid: Engineered to excel in conditions involving abrasive liquids such as water mixed with sand, silt, mud, gravel, and even small stones. Its internal components are specifically hardened to resist significant wear and tear, solidifying its reputation as a reliable mud pump, slurry pump, and essential tool for mining dewatering.
• Pumps Casing Double Design (Stainless Steel/Cast Iron): The robust dual-material pump casing utilizes the best properties of both stainless steel and cast iron. Stainless steel provides superior corrosion resistance, while cast iron offers immense structural strength and resistance to impact and heavy abrasion, ensuring prolonged operational life for this heavy-duty water pump in corrosive and harsh environments.
• Dynamically Balanced High Chrome Steel Impeller: The heart of this pump’s efficiency is its high chrome steel impeller, renowned for its extreme hardness and superior resistance to abrasive wear. The dynamically balanced design drastically minimizes vibration during operation, leading to smoother running, reduced wear on bearings and seals, and ultimately, extended pump life and consistent high-performance dewatering.
• Double Mechanical Seal in Oil Bath: A sophisticated double mechanical seal system, fully immersed in an oil bath, creates an impenetrable barrier against water ingress into the motor. This multi-layered sealing mechanism is crucial for the longevity of submersible pumps in contaminated water, providing continuous lubrication and cooling to the seals, guaranteeing reliable, uninterrupted operation in the most challenging submerged conditions.
• Fine Casting Discharge & Top Cover: The precision fine casting of the discharge port and top cover ensures optimal hydraulic pathways, maximizing the pump’s flow rate and head This high-quality casting also provides a robust, leak-free enclosure, critical for maintaining the pump’s integrity and performance over time.
• Hermetically Sealed Motor with Built-in Thermal Protection: The motor is hermetically sealed, completely isolating it from the pumped liquid to prevent electrical shorts and corrosion. It is also equipped with built-in thermal protection, an intelligent safety feature that automatically shuts down the motor if it detects overheating. This safeguards the motor from damage, significantly extending its lifespan and minimizing costly downtime, reinforcing its status as a highly reliable emergency dewatering pump.
• Stainless Steel Motor Shaft Protected by Sleeve: The critical motor shaft is constructed from durable stainless steel for inherent corrosion resistance. Furthermore, it is expertly protected by a robust sleeve, shielding it from direct contact with abrasive particles in the pumped liquid. This design significantly reduces wear and tear on the shaft, ensuring consistent, long-term functionality and durability of the water pump.

Extensive Applications: Engineered for Monumental Challenges

The immense power and high-volume capabilities of the BT 43.7 TSSP make it the preferred choice for a broad spectrum of large-scale, demanding applications:

• Massive Construction & Infrastructure Projects: Indispensable for large-scale construction dewatering, deep foundation excavations, coffer dam drainage, and managing vast amounts of groundwater. Its capacity to handle heavy slurry and muddy water is unmatched.
• Critical Flood Control & Disaster Response: A vital asset for rapid flood evacuation in severely inundated areas, major urban flood zones, and post-disaster recovery operations. Its high flow rate is crucial for quick response during monsoon season.
• Heavy Mining & Quarrying Operations: Essential for continuous mining dewatering in large open-pit mines, deep underground shafts, and quarry sites, efficiently handling large volumes of abrasive tailings and water.
• Industrial Process & Wastewater Management: Employed in heavy industrial settings like power plants, large manufacturing facilities, and chemical processing plants for large-volume industrial water removal and complex wastewater transfer.
• Large Public Works & Utility Management: Crucial for large-scale sewer bypass pumping, deep utility tunnel dewatering, and extensive infrastructure maintenance projects where significant pumping capacity is required.
• Lake & Pond Management: Ideal for draining, cleaning, or managing water levels in large artificial or natural water bodies with high sediment content.

The Definitive Choice for High-Capacity Dewatering

The BT 43.7 TSSP is the ultimate solution for professionals who demand uncompromising performance and unwavering reliability in their water pumping solutions. With its commanding 7.5HP motor, robust stainless steel and cast iron construction, cutting-edge sealing systems, and intelligent protective features, it delivers consistent, high-volume performance capable of tackling the toughest dewatering challenges. Backed by our Guaranteed Quality, Crisil Verified credentials, and ISO 9001:2015 Certification, you are investing in a submersible pump built to endure and excel. Choose the BT 43.7 TSSP to significantly enhance your dewatering capabilities and ensure successful project execution in the most demanding environments.

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