Especificaciones técnicas
| Tipo de bomba | CRIE |
| Caudal nominal (m³/h) | 20.5 m³/h |
| Altura nominal (m) | 47.9 m |
| Altura máx. (m) | 61.5 m |
| Número de etapas | 3 |
| Índice de eficiencia mínima (MEI) | 0.70 |
| Potencia P2 (kW) | 4 kW |
| Fases | 3 |
| Tensión (V) | 380-500 V |
| Frecuencia (Hz) | 50 / 60 Hz |
| Grado de protección | IP55 |
| Convertidor de frecuencia | Built-in |
| Temp. líquido máx. (°C) | 120 °C |
| Temp. líquido mín. (°C) | -20 °C |
| Temp. ambiente máx. (°C) | 50 °C |
| Presión máx. de servicio | 16 bar |
| Conexión de tubería | DIN / ANSI / JIS |
| Presión nominal de conexión | PN 25 |
| Material del impulsor | Stainless steel |
| Cierre mecánico | HQQE |
| Longitud (mm) | 300 mm |
| Altura (mm) | 90 mm |
| Anchura (mm) | 248 mm |
| Peso bruto | 59.4 kg |
| Peso neto | 58.4 kg |
| Homologaciones | CE,UKCA,SEPRO,RCM, |
| Referencia del motor | 92984046 |
| Código EAN | 5715472606081 |
Curva de rendimiento
Pasa el ratón por la curva para leer caudal y altura en cada punto.
Documentos y fichas técnicas
-
CR Innovation Inside (System & Concept brochure)
System & Concept brochures · English 2,2 MB -
CRIE, CRNE 1, 3 and 5, Model A (Service Instruction)
Service · English 0,6 MB -
CR, CRI, CRN, CRE, CRIE, CRNE, Custom-built pumps (Data booklet)
Data booklets · English 15,2 MB -
CRE, CRIE, CRNE (Data booklet)
Data booklets · English 20,0 MB -
CRE, CRIE, CRNE (MGE motor update) (Data Sheet)
Data sheets · English 0,4 MB -
CRE, CRIE, CRNE, MGE/MLE motor update (Data sheet)
Data sheets · English 0,3 MB -
MGE (Data sheet)
Data sheets · English 0,5 MB -
CRE, CRIE, CRNE, CRTE, SPKE, MTRE, CME, BMS hp, MGE 15-22 kW (I & O instructions)
Installation & operating instructions · English 4,8 MB -
CRE, CRIE, CRNE, SPKE, MTRE, CME, BMS - E-pumps with MGE Model J, K motor (Installation and operating instructions)
Installation & operating instructions · English 5,9 MB -
CRE, CRIE, CRNE, SPKE, MTRE, CME, BMS - E-pumps with MGE Model K motor (Safety instructions)
Installation & operating instructions · English 8,3 MB -
CRE, CRIE, CRNE, SPKE, MTRE, MTHE, CME 0.37-11 kW (I & O instructions)
Installation & operating instructions · English 2,3 MB -
CRE, CRIE, CRNE, SPKE, MTRE, MTHE, CME, MGE 71-160 (Safety instructions)
Installation & operating instructions · English 7,2 MB -
CREC, CRIEC, CRNEC, MTREC, CMEC - Supplement to Installation and Operating Instructions
Installation & operating instructions · English 2,1 MB -
CREC, CRIEC, CRNEC, MTREC, CMEC (I & O instructions)
Installation & operating instructions · English 7,4 MB -
CR, CRN 95-255 (Quick Guide)
Quick Guides · English 2,0 MB -
HYDRO MULTI-E (>3.0 kW) (QUICK GUIDE)
Quick Guides · English 4,8 MB -
Hydro Multi-E, CR(I)E (<2.2 kW) (Quick Guide)
Quick Guides · English 3,4 MB -
A Wide Range (English) (Product brochure)
Product Brochures · English 46,4 MB -
CR pulley head (Product brochure)
Product Brochures · English 0,1 MB -
CRN MAGdrive (Product brochure)
Product Brochures · English 1,0 MB -
Grundfos Industrial Solutions - Marine pumps (Product brochure)
Product Brochures · English 1,4 MB -
GRUNDFOS PUMPS FOR MINING (Product brochure)
Product Brochures · English 1,4 MB -
Mechanical shaft seals for pumps (Handbook)
Product Brochures · English 6,9 MB -
Reduce your system complexity with Grundfos iSOLUTIONS, India version (Product brochure)
Product Brochures · English 1,2 MB -
TEMPERATURE CONTROL, CHILLER UNITS. (Product brochure)
Product Brochures · English 2,1 MB
Variantes y códigos alternativos
Alternativas equivalentes
Bombas de la misma clase hidráulica que 93431049 (caudal y altura equivalentes), disponibles en el catálogo.
Productos relacionados
Grundfos 93431049