DIN & ISO EA Series End Suction Centrifugal Pump
All Pumps Machinery Company Limited EA series end suction centrifugal pumps are designed with technical benefits to meet the needs of users in a variety of city water supply, fire fighting, irrigation, and cooling applications.
¡ñ Design & Material
|
• Bare Shaft • Direct Coupled with Electric Motor or Engine |
|
Design |
Performance and dimensions referring to the European standard BS EN733/DIN24255 |
|
Structure |
Horizontal,Axial End-Suction,Single-Stage,Single-Suction,Volute Casing,Back pull-out |
|
DN (mm) |
32 - 250 |
|
Flange |
DIN2501 standard,ANSI B16.5 Class 150lb optional |
|
Casing |
Cast Iron standard,Ductile Iron,Stainless Steel optional |
|
Impeller |
Bronze standard,Cast Iron,Stainless Steel optional |
|
Shaft |
ASTM420standard, ASTM304, ASTM316, ASTM1045 optional |
|
Shaft Seal |
Mechanical Seal Standard, Gland Packing optional |
¡ñ Operating Data
|
Flow Rate(Q) |
2-1100 m3/h |
|
Head(H) |
2-152m |
|
Speed |
1450~2900 rpm (50HZ), 1750~3500 rpm (60HZ) |
|
Temperature |
-10 Celsius to 105 Celsius |
|
Working Pressure |
1.2 MPa standard, 1.6 MPa on request |
¡ñ Applications
Heating, ventilation and air-conditioning
Fire Protection and Fire Fighting
Water circulation
Liquid transfer
Irrigation
Booster service |
