Description
Sulzer Centrifugal Vertically suspended pumps Heavy-duty cantilever sump pump type Ensival Moret VAP – Durability for pumping demanding liquids and slurry
Key Technical Specifications:
| Capacities | up to 3’500 m3/h / 15’400 USgpm |
| Heads | 150 m / 500 ft. |
| Pressures | up to 20 bar / 290 psi |
| Temperatures | up to 900°C / 1‘652°F |
Why Choose Sulzer Ensival Moret VAP Heavy-Duty Cantilever Sump Pumps?
The Ensival Moret VAP is engineered for continuous operation in severe sump applications , handling abrasive , corrosive , and particle-laden liquids with confidence. Its cantilever shaft design eliminates submerged bearings and seals , ensuring high reliability and minimal maintenance in the toughest environments.
Key Technical Specifications
Pump Type: Vertically suspended single-stage heavy-duty sump pump
Design: Overhung cantilever shaft without submerged bearings or shaft seal
Mounting: Top plate mounting over open or closed sumps
Shaft Length: Up to 4.5 meters
Materials: Wide range including duplex , high-chrome , stainless steel , and custom alloys
Design & Functionality
Open impeller design for solids handling
Heavy-duty shaft minimizes deflection and increases bearing life
No lower bearings or shaft seals—ideal for dirty , abrasive , or corrosive fluids
Optional suction extension pipe for deeper sumps
Vibration-resistant construction for harsh industrial settings
Typical Applications
Mining and mineral processing sumps
Chemical and fertilizer plant pits
Steel and metallurgical slurries
Power station ash handling
Effluent and wastewater pits containing solids or corrosives
Additional Features
High-strength cantilever shaft allows dry running without damage
Solids-resistant open impeller for handling slurries or fouling fluids
Optional strainers or vortex inducers to reduce clogging
No need for shaft sleeve , lip seals , or flush systems
Extended bearing life thanks to rigid design and oversized support
The Sulzer Ensival Moret VAP delivers heavy-duty pumping power in the most aggressive sump environments. With no lower bearings or seals to fail , it offers unmatched reliability , easy maintenance , and long service life. Ideal for slurry-laden , corrosive , or abrasive applications , the VAP sets the standard for vertical cantilever pump performance in industrial operations.
