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RDLO

Product catalog summary

Overview: The RDLO Axially Split Volute Casing Pump is designed for handling various types of water, including pure, raw, industrial, and seawater. It is suitable for applications in water works, irrigation, drainage pumping stations, power stations, industrial water supply, petrochemical industry, marine and offshore engineering, and seawater desalination.

Key Features:

High Operating Reliability: The pump features a double volute casing and a double-entry impeller, minimizing radial and axial forces on the bearings, ensuring a calculated operating life of at least 100,000 hours.
Low Maintenance Costs: Solid bearing brackets, a rigid shaft, and corrosion-resistant materials contribute to low vibrations and extended service life of components such as bearings, seals, and coupling.
Service-Friendly Design: The self-centering upper casing and pre-loaded rotor allow for easy assembly and maintenance, with accessible internal components.
Reliable Sealing: A solid casing split flange ensures effective sealing between the upper and lower casing halves.

Compliance: The pump complies with Directive 94/9/EC ATEX 100a, suitable for use in potentially explosive atmospheres (II 2G c T1-T5).

Materials: The pump is constructed from various materials, including grey cast iron, nodular cast iron, duplex cast steel, CrNi steel, bronze, and Cr steel, with options for other materials upon request.

Technical Data:

Pump Sizes: DN 350 – 700 (14 – 28 inches)
Flow Rate: Up to 10,000 m³/h (44,030 gpm)
Discharge Head: Up to 240 m (787 ft)
Operating Pressure: Up to 25 bar (363 psi)
Temperature: Up to 80°C (176°F), with options for up to 140°C (284°F) on request

Catalog excerpts

RDLO – Axially split Volute Casing Pump Applications: For handling pure, raw and industrial water as well as seawater in ■ Water works ■ Irrigation and drainage pumping stations ■ Power stations ■ Industrial water supply ■ General applications in the petrochemical industry ■ Marine and offshore engineering ■ Seawater desalination More information: www.ksb.com/products

Open the catalog to page 1

RDLO – Axially split Volute Casing Pump 1 High operating reliability The self-centring upper part of the casing and the preloaded rotor enable cover and rotor assembly without impeller (compensating the axial forces) the bearings any further adjustments. For maintenance, the cover‘s only experience a minimum load. The calculated hexagon head bolts are completely removed from the operating life L10 for all sizes is at least 100,000 hours. casing. The casing split flange can therefore be cleaned easily and thoroughly, and the inside of the pump is freely accessible. The combination of solid bearing...

Open the catalog to page 2