This electric driven end suction bare shaft fire pump is a high-efficiency centrifugal pump built to the new EN733 standard. It is available with both square and round motors and features a YE3 high-efficiency motor with IP55 protection and class F insulation. The pump includes an anti-corrosive coated casing, impeller in stainless steel AISI 304 or cast iron, shaft in stainless steel AISI 304 or galvanized iron, galvanized counter flanges with bolts, nuts and gaskets, quality NSK bearings, and a wear-resistant mechanical seal. The bare shaft design provides full customization flexibility, while the end suction configuration ensures easy installation and maintenance. The unit operates within the following limits: liquid temperature from -10℃ to +120℃, ambient temperature up to +50℃, maximum working pressure 16 bar, and continuous S1 service.
Applications
The pump is suitable for fire protection in:
– Commercial buildings (offices, malls, and other commercial spaces)
– Industrial facilities (manufacturing plants and warehouses)
– Residential complexes (apartments and residential buildings)
– Municipal fire protection (public spaces and infrastructure)
– Electric driven efficiency: Provides consistent and reliable performance with swift water delivery during fire emergencies.
– End suction design: Allows easy installation, integration into existing systems, and simplified maintenance.
– Bare shaft flexibility: Enables full customization to meet specific fire safety requirements.
– Robust and corrosion-resistant construction: Built with high-quality materials for durability and long service life in demanding conditions.
– High-efficiency motor: YE3 premium-efficiency motor with IP55 protection and class F insulation.
– Premium components: Anti-corrosive pump casing, stainless steel AISI 304 or cast iron impeller, stainless steel AISI 304 or galvanized shaft, NSK bearings, and wear-resistant mechanical seal.
| Medium | Clean water |
| Flow | 0 to 1000 m³/h |
| Head | 0 to 164 m |
| Speed | 2900 L/min(50hz) 3500L/min(60hz) |
| Power | 1.5 to 315 Kw |
