RDL

Main applications

Mining
Process

Technical data

Q max 12,000.0 m³/h

H max 150.0 m

Configurators

Documentation Contact KSB

Descripción

Bomba de cuerpo de voluta partida axialmente, de una o dos etapas, para instalación horizontal o vertical, con impulsor radial de doble aspiración, bridas correspondientes según DIN, ISO, BS o ANSI.

Aplicaciones

Bombeo de agua con bajo contenido en sólidos, p. ej., en estaciones depuradoras, de riego y drenajes, extracción de agua en sistemas de desalación, centrales de energía, sistemas contra incendios, construcción naval y calefacción / refrigeración urbana. Materiales según DIN o ASTM. Disponible en varias combinaciones de materiales.

Overview of technical data

Q (50Hz)	1,800.0 – 12,000.0 (m³/h)
H (50Hz)	15.0 – 150.0 (m)
Type of bearing	Rolling element and plain bearings
Casing partition	Axially split
Diffuser material (EN standard)	SAE 1045 (C45E+N), AISI 420 (1.4021)
Drive frequency	50 Hz /60 Hz
Type of drive	Electric motor
Drive voltage	Low voltage, high voltage
No. of impeller entries	Double entry
Impeller material (EN standard)	A743CF8M (1.4408), A743CA6NM (1.4313.95), B 584-90500 (CC480K-GS)
Type of installation	Long-coupled
Type of coupling	Gear, Direct
Type of lubrication	grease-/oil- and product lubrication
Max. permissible fluid temperature	160.0 (°C)
Guaranteed to be silicon-free	Yes
Nozzle position	In-line
Maximum operating pressure	PN 10, PN 16, PN 25
Pump set location	Dry installed
Shaft material (EN standard)	SAE 1045 (C45E+N), AISI 420 (1.4021)
Suction characteristics	Non-priming
Suitable for drinking water	Yes
Type of casing	Volute casing
Type of impeller	Closed, Radial
Type of connection	Flange
Casing material (EN standard)	A48 CLASS 35 (JL 1040), A536 CLASS 604018 (JS 1030), A48 CLASS 30 (JL 1030)
eClass assignment	36410100, 36410000, 36410103
Installation position	Horizontal or vertical
Shaft seal type	Mechanical seal, Gland packing
Main applications	Mining / Dredges, Industry and process engineering, Shipping / Shipbuilding, Water, Oil / Gas, Energy
Casing material	Cast iron, Carbon steel, Stainless steel, Nodular cast iron
Maximum discharge-side pressure	25.0 (bar)
Maximum drive rating	3500.0 (kW)
Type of installation	Stationary
Maximum speed of rotation	1200.0 (1/min)

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