RDL
Main applications
- Mining
- Process
Technical data
Q max
12,000.0 m³/h
H max
150.0 m
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.
Further technical information about RDL
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) |