20HP Vertical Hollow Shaft Motors VHS256-20HP

BMR USA Vertical Hollow Shaft Motor VHS256-20HP

Crafted for Exceptional Performance

The BMR USA VHS256-20HP Vertical Hollow Shaft Motor is expertly engineered to excel in the challenging conditions of vertical turbine pump systems. Noted for its robust construction and outstanding energy efficiency, this motor is an excellent fit for industries such as agriculture, municipal water management, and rigorous industrial applications.

Key Features:

• Sturdy Design: Boasts a precision-engineered “P” base cast structure for hassle-free installation without needing to remove rodent screens, paired with a durable cast iron frame for lasting resilience in diverse settings.
• Advanced Cooling System: Features a dual-airflow design with strategically positioned vents in the lower bracket, ensuring superior heat dissipation for consistent performance under demanding workloads.
• Energy-Conscious Build: Optimized to minimize power consumption and reduce operational costs while maintaining high performance levels.
• Dependable Bearing System: Includes a large angular contact bearing and a reliable guide bearing, supported by a spacious oil bath lubrication system (for 256TP frames and above), ensuring smooth operation and extended durability.
• Backspin Resistance: Equipped with a heavy-duty 12-ball ductile iron “Ball Type” Non-Reverse Ratchet, providing effective protection against reverse motion when the motor is off.

Applications:

• Agricultural Irrigation: Delivers reliable water supply for farming operations.
• Municipal Water Distribution: Ensures steady water flow for urban infrastructure.
• Industrial Pumping Needs: Perfect for tough vertical pumping tasks.

Technical Specifications:

• Horsepower: 20HP
• Speed: 1780 RPM
• Insulation: Class F with Class B temperature rise at 1.15 service factor (sine power)
• Ambient Temperature: Rated for up to 50°C
• Inverter Duty: Inverter rated 10:1 (variable torque)

Additional Features:

• User-Friendly Maintenance: Comes with easily accessible oil plugs featuring ergonomic handles and twist-operated drains for straightforward servicing.
• Moisture Protection: Includes standard 120V space heater leads to prevent moisture accumulation during downtime, safeguarding key components.
• Warranty Coverage: Offers a 2-year warranty from installation and a 3-year warranty from purchase, providing assurance of its long-term reliability.

The BMR USA VHS256-20HP Vertical Hollow Shaft Motor reflects engineering excellence, delivering powerful, efficient, and reliable performance for the most demanding vertical pumping applications.

In summary, the BMR USA VHS256-20HP Vertical Hollow Shaft Motor is a top-tier solution for pump-driven industries, including agricultural irrigation, municipal water systems, wastewater management, mine dewatering, and various industrial uses. Its primary applications include deep well turbine pumps, vertical sump and booster pumps, cooling systems, irrigation setups, and other vertical pump configurations requiring consistent thrust and dependable operation.

In these sectors, the VHS256-20HP shines with its streamlined design (featuring a direct-coupled hollow shaft) and advanced engineering benefits—such as robust thrust bearings, protective enclosures, high energy efficiency, and a sturdy, long-lasting frame. This motor ensures dependable performance and an extended service life, even in harsh environments, guaranteeing a steady supply of water and fluids where they are most essential.