- Long and trusted experience in all industrial segments
- Excellent performance
- Exceeds standard requirements of international ISO 5199 and ISO 2858 standards
- Suitable for the most demanding industrial applications
- Unique and superior design features minimize life-cycle costs
- Quick and easy installation, safe operation, easy maintenance and service
PN25 pump BK NK
Hot liquids warmly welcomed
BK/NK centerline-supported end suction single-stage centrifugal pumps are designed for demanding industrial hot liquid pumping applications to ensure process reliability, high efficiency and low operating costs.
Limited availability. Please contact your local sales representative for more information.
- Clean and lightly-contaminated liquids
- Viscose liquids
- Fibrous slurries
Main design features
- Versatile, reliable, high-efficiency hydraulics and material
- Innovative shaft sealing solutions for reliable operation and reduced costs
- Reliable, heavy-duty bearing unit with a variety of different lubrication options
- Centerline-supported case prevents distortion and misalignment caused by high temperature and pressure
- Modular design minimizes spare parts inventory
Key characteristics
Capacities | Up to 1,400 l/s (22,000 US gpm) |
Heads | Up to 160 m (525 ft) |
Pressures | Up to 2.5 MPa (360 psi) |
Temperatures | Up to 300°C (572°F) |
Discharge sizes | From 32 mm (1.5 in) to 350 mm (14 in) |
Maximum speed of rotation | Up to 3,600 rpm |