25HP Vertical Hollow Shaft Motor VHS280-4-25HP

BMR USA Vertical Hollow Shaft Motor VHS280-4-25HP

Engineered for Reliable Efficiency

The BMR USA VHS280-4-25HP Vertical Hollow Shaft Motor is expertly designed to deliver consistent performance in the challenging conditions of vertical turbine pump systems. Known for its robust construction and exceptional energy efficiency, this motor is an ideal fit for industries like agriculture, municipal water management, and rigorous industrial applications.

Key Features:

Solid Build: Features a well-designed “P” base cast structure for easy installation, with no need to remove rodent screens. Its durable cast iron frame ensures long-term resilience across varied environments.

Innovative Cooling Design: Incorporates a dual-flow ventilation system with strategically placed air channels in the lower bracket, offering excellent heat dissipation for dependable operation under tough demands.

Energy-Optimized Engineering: Crafted to reduce power consumption and operational costs while maintaining high-quality performance.

Dependable Bearing Setup: Equipped with a substantial angular contact bearing paired with a stable guide bearing, supported by a deep oil bath lubrication system (for 284TP frames and larger), providing smooth functionality and extended durability.

Reverse Control System: Fitted with a tough 12-ball ductile iron “Ball Type” Non-Reverse Ratchet, delivering strong resistance to reverse motion when the motor is powered off.

Applications:

Agricultural Watering: Ensures steady water supply for farming operations.

Municipal Water Networks: Maintains consistent water flow for urban communities.

Industrial Uses: Perfect for efficient vertical pumping tasks.

Technical Specifications:

Horsepower: 25HP

Speed: 1780 RPM

Insulation System: Class “H” with Class B temperature rise at 1.15 service factor (sine power)

Ambient Temperature Rating: Up to 50°C

Inverter Compatibility: Inverter rated 10:1 (variable torque)

Additional Features:

Maintenance Simplicity: Includes practical oil plugs with ergonomic grips and twist-style drains for effortless servicing.

Component Protection: Features standard 120V space heater leads to prevent moisture buildup during idle times, safeguarding internal components.

Reliable Warranty: Backed by a 2-year warranty from installation and a 3-year warranty from purchase, offering assurance in its long-term performance.

The BMR USA VHS280-4-25HP Vertical Hollow Shaft Motor embodies engineering excellence, delivering efficient, powerful, and reliable performance tailored to the most demanding vertical pumping requirements.

In essence, the BMR USA VHS280-4-25HP Vertical Hollow Shaft Motor is a versatile solution crafted for pump-driven sectors, including agricultural irrigation, urban water supply, wastewater processing, mine water extraction, and various industrial purposes.

Its core applications include driving deep well turbine pumps, vertical sump and pressure-enhancing pumps, cooling and irrigation systems, and other vertical pump configurations requiring consistent thrust and reliable operation.

Across these industries, the VHS280-4-25HP excels with its practical design (featuring a direct-coupled hollow shaft) and notable engineering strengths—like high-capacity thrust bearings, weatherproof enclosures, excellent energy efficiency, and a rugged, enduring build. This motor ensures steady performance and a prolonged service life, even in harsh conditions, maintaining a consistent flow of water and fluids wherever they’re essential.