Technical specifications
| Pump type | TPE |
| Nominal flow (m³/h) | 521 m³/h |
| Nominal head (m) | 24 m |
| Minimum efficiency index (MEI) | 0.70 |
| Power P2 (kW) | 45 kW |
| Phases | 3 |
| Voltage (V) | 380-420D/660-725Y V |
| Frequency (Hz) | 50 Hz |
| Enclosure class | IP55 |
| Frequency converter | Built-in |
| Max. liquid temp. (°C) | 120 °C |
| Min. liquid temp. (°C) | 0 °C |
| Max. ambient temp. (°C) | 50 °C |
| Max. operating pressure | 16 bar |
| Pipe connection | DIN |
| Connection pressure rating | PN 16 |
| Port-to-port length (mm) | 900 mm |
| Pump housing material | Cast iron |
| Impeller material | Cast iron |
| Shaft seal | BAQE |
| Length (mm) | 900 mm |
| Height (mm) | 295 mm |
| Gross weight | 861 kg |
| Net weight | 730 kg |
| Motor number | 99454145 |
| EAN code | 5713829704640 |
Performance curve
Hover over the curve to read flow and head at any point.
Documents and datasheets
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TP Series 400 (Service Instructions)
Service · English 0,9 MB -
TP, TPD, TPE, TPED Series 300 (Service Instructions)
Service · English 1,1 MB -
TPE2, TPE2 D, TPE3, TPE3 D (Service instructions)
Service · English 1,4 MB -
TP, TPD, TPE, TPED, TPE2, TPE2 D, TPE3, TPE3 D, In-line circulator pumps (Data booklet)
Data booklets · English 29,6 MB -
MGE (Data sheet)
Data sheets · English 0,5 MB -
NBE, NBGE, NKE, NKGE, TPE Series 1000, TPE Series 2000, from 30 kW 2-pole and 18.5 kW 4-pole (I & O instructions)
Installation & operating instructions · English 27,7 MB -
NBE, NBGE, NKE, NKGE, TPE Series 1000, TPE Series 2000, from 30 kW 2-pole and 18.5 kW 4-pole (Safety instructions)
Installation & operating instructions · English 4,4 MB -
TP (Series 400) (Installation and operating instructions)
Installation & operating instructions · English 6,8 MB -
TPE, TPED Series 1000; NBE, NBGE, NKE, NKGE; TPE, TPED, NBE, NKE Series 2000 (I&O)
Installation & operating instructions · English 6,5 MB -
TPE, TPED, NBE, NBGE, MTBE, NKE, NKGE, TPE, TPED, NBE, NKE Series 2000, - below 15 kW, 2-pole and 11 kW, 4-pole
Installation & operating instructions · English 4,8 MB -
TPE, TPED, NKE, NKGE, NBE, NBGE (Below 3 kW) (Installation and operating instructions)
Installation & operating instructions · English 6,5 MB -
TPE, TPED, NKE, NKGE, NBE, NBGE, MTBE (From 3.0 kW, 2-Pole and from 1.5 kW, 4-Pole) (I/O)
Installation & operating instructions · English 4,3 MB -
TPE, TPED; TPE2, TPE2 D, TPE3, TPE3 D; NBE, NBGE, NKE, NKGE; MTBE (Safety instructions)
Installation & operating instructions · English 1,8 MB -
TPE2 (D), TPE3 (D), With sensor (I & O instructions)
Installation & operating instructions · English 5,6 MB -
TPE2 (D),TPE3 (D) (Installation and operating instructions)
Installation & operating instructions · English 6,6 MB -
TPE, NKE, NBE, TPED (Quick Guide)
Quick Guides · English 0,3 MB -
A Wide Range (English) (Product brochure)
Product Brochures · English 46,4 MB -
Beverage application pumps - Refresh your business with Grundfos (Product brochure)
Product Brochures · English 5,8 MB -
DOMESTIC HOT WATER CIRCULATION (Product brochure)
Product Brochures · English 0,3 MB -
GRUNDFOS COMMERCIAL BUILDINGS (Product brochure)
Product Brochures · English 3,7 MB -
GRUNDFOS DISTRICT HEATING (Product brochure)
Product Brochures · English 7,5 MB -
GRUNDFOS iSOLUTIONS IN COMMERCIAL BUILDINGS (Product brochure)
Product Brochures · English 9,2 MB -
Grundfos iSOLUTIONS in Commercial Buildings (Product brochures)
Product Brochures · English 6,2 MB -
GRUNDFOS iSOLUTIONS in Commercial Buildings (Product brochures)
Product Brochures · English 9,1 MB -
GRUNDFOS iSOLUTIONS IN COMMERCIAL BUILDINGS, INDIAN VERSION (Product brochure)
Product Brochures · English 9,1 MB -
GRUNDFOS iSOLUTIONS IN COMMERCIAL BUILDINGS, Philippines version (Product brochure)
Product Brochures · English 9,2 MB -
GRUNDFOS iSOLUTIONS IN COMMERCIAL BUILDINGS, Singapore VERSION (Product brochure)
Product Brochures · English 9,2 MB -
HVAC IN COMMERCIAL BUILDINGS, Boiler Shunt (Product brochure)
Product Brochures · English 0,2 MB -
HVAC IN COMMERCIAL BUILDINGS, Chilled Water (Product brochure)
Product Brochures · English 0,3 MB -
Industrial Cooling White paper (Product brochure)
Product Brochures · English 0,5 MB -
Industrial Pump Handbook (Handbook)
Product Brochures · English 22,6 MB -
Mechanical shaft seals for pumps (Handbook)
Product Brochures · English 6,9 MB -
Process Driven Engineering (Leaflet)
Product Brochures · English 5,7 MB -
PROFESSIONAL PUMPS AND SOLUTIONS, India version (Product brochure)
Product Brochures · English 43,0 MB -
TP/TPE (Product brochure)
Product Brochures · English 3,8 MB -
TPE, NBE, NKE, NGBE, NKGE (Product brochure)
Product Brochures · English 4,9 MB -
TPE2, TPE3 in cast iron (Environmental Product Declaration)
EPD · English 0,1 MB -
TPE2, TPE3 in stainless steel (Environmental Product Declaration)
EPD · English 0,1 MB -
TP, TPE, TPD, TPED (Recommended spare parts) (Service Kit Catalogue)
Service · English 0,4 MB -
TP, TPE, TPD, TPED (Service Kit Catalogue)
Service · English 1,3 MB -
TPE2, TPE2 D, TPE3, TPE3 D (Impeller, neck ring, shaft, shaft seal)
Service · English 3,2 MB -
TPE2, TPE2 D, TPE3, TPE3 D (Recommended spare parts) (Service Kit Catalogue)
Service · English 0,1 MB -
TPE2, TPE2 D, TPE3, TPE3 D (Service Kit Catalogue)
Service · English 0,4 MB -
TPE2/3 (D) Medium and Large (Service Instructions)
Service · English 15,0 MB -
TPE2/3 (D) Medium and Large (Service Kit Catalogue)
Service · English 3,6 MB
Variants & alternative codes
Equivalent alternatives
Pumps in the same hydraulic class as 99474243 (equivalent flow and head), available in the catalogue.
Related products
Grundfos 99474243