Technical specifications
| Pump type | CRNE |
| Nominal flow (m³/h) | 8.14 m³/h |
| Nominal head (m) | 106.7 m |
| Max. head (m) | 138.6 m |
| Number of stages | 11 |
| Minimum efficiency index (MEI) | 0.57 |
| Power P2 (kW) | 4 kW |
| Phases | 3 |
| Voltage (V) | 380-500 V |
| Frequency (Hz) | 50 / 60 Hz |
| Enclosure class | IP55 |
| Frequency converter | Built-in |
| Max. liquid temp. (°C) | 90 °C |
| Min. liquid temp. (°C) | -20 °C |
| Max. ambient temp. (°C) | 50 °C |
| Max. operating pressure | 25 bar |
| Pipe connection | DIN / ANSI / JIS |
| Connection pressure rating | PN 25 |
| Impeller material | Stainless steel |
| Shaft seal | HQQV |
| Length (mm) | 250 mm |
| Height (mm) | 75 mm |
| Width (mm) | 210 mm |
| Gross weight | 66.8 kg |
| Net weight | 45.8 kg |
| Approvals | CE,UKCA,SEPRO,RCM, |
| Motor number | 92984046 |
| EAN code | 5715468476490 |
Performance curve
Hover over the curve to read flow and head at any point.
Documents and datasheets
-
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 -
REMOVAL OF TRANSPORT BRACKET and mounting of MOTOR (Quick Guide)
Quick Guides · English 5,0 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 -
Industrial Pump Handbook (Handbook)
Product Brochures · English 22,6 MB -
Mechanical shaft seals for pumps (Handbook)
Product Brochures · English 6,9 MB -
Refrigeration and Cooling Manual (Handbook)
Product Brochures · English 2,7 MB
Equivalent alternatives
Pumps in the same hydraulic class as 93148721 (equivalent flow and head), available in the catalogue.
Related products
Grundfos 93148721