NSL Stainless Steel (Scrubber)
Vertical In-line Centrifugal Pump in stainless steel
DN 65 to 400, Up to 1800 m3/h
Market Leader at both Sea and Land
DESMI has manufactured pumps and pumping solutions for more than a century and in recent years our expertise in pumps for scrubber solutions has increased significantly, which makes us a unique partner for delivery of pumps for scrubber systems for all types of vessels and landbased applications.
The pump is a vertical in-line, radially split, single-stage centrifugal pump with connecting flanges according to international standards. The pump is designed for mounting with electric motors having different international flange dimensions. The pump casing is equipped with a replaceable wear ring. The impeller is made with double-curved blades to ensure low NPSH-values and high efficiency. The bearing unit is equipped with sturdy ball bearings and the small types are fitted with lifetime-lubricated bearings. In the larger types the lower bearing is a double bearing for which a lubrication point is provided. A shaft in stainless steel with mechanical shaft seal of an approved brand is standard.
The DESMI NSL Stainless Steel pump meets the special marine and industrial market requirements for:
- Aggressive fluids
- Rigid design
- High efficiency
- Low NPSH values
- Easy installation/service
Applications
- Scrubber recirculation (Exhaust gas cleaning)
- Chemical feed or transfer
- Pharmaceutical
- Fresh and seawater cooling
- Oil and gas/offshore
- Water treatment systems
All pump sizes are available as self-priming pumps by means of a separate built-on air-operated ejector priming unit, or built-on priming pump.
