Eifel Cast Iron Close-Coupled End Suction Centrifugal Water Pump for Irrigation
This pump is close-coupled type, no need to use couplings and motor shaft is plugged into pump shaft to ensure concentricity and shorten the axial length.
Product Series :
EAZ SeriesApplicable Standard :
DIN24255 / EN 733 standardCapacities :
4~400m³/hHeads :
8~150mInlet and outlet diameter: :
32~150mmSpeed(r/min) :
1450 or 2900 rpm(50Hz) / 1750 or 3500 rpm(60Hz)Max. Working Pressure :
1.0 MPa standard; 1.6 MPa on requestTemperature :
85~120℃Eifel EAZ Series Closed-Coupled End Suction Centrifugal Water Pump
This pump highly interchangeable parts, space saving, various applications in plants, mines, city water supplies, fire-fighting systems, air-condition systems and irrigation.
Model Instruction

Material Code
| C: Cast Iron | 45: ASTM 1045 |
| Q: Ductile Iron | S304: ASTM 304 |
| B: Brass | S316: ASTM 316 |
| S: ASTM 420 | M: Mechanical Seal |
Applications
Operating Data
Flow Rate (Q): 4~400m3/h
Head (H): 8~150m
Speed: 1450 or 2900 rpm (50Hz) / 1750 or 3500 rpm (60Hz)
Max Temperature: 85℃ (standard); 120℃ (on request)
Working Pressure: 1.0MPa standard; 1.6MPa on request
Conveying Medium: Clean Water or Liquids Similar to Clean Water in Physical Property
Design & Structure
| Design | Performance and Dimensions referring to the European Standard BS EN733/ DIN24255 Standard |
| Structure | Close-Coupled, Axial End-Suction, Single-Stage, Single-Suction, Volute Casing |
| DN (mm) | 32~150 |
| Flange | DIN2501 PN16 GB/ T17241.6 PN1.6 |
| Motor | IEC Standard motor |
Field Charts



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