1. Back pull-out design
2. According to European standard
3. ISO9001: 2000
Pumps of the same model have different performance levels basing on different diameter after impeller trimming. Overall the whole series, there are only four sizes of shaft and five of bearing housing. As long as their bearing housing are of the same size, different pumps cab interchange spare parts such as shaft, shaft sleeve, shaft seal, impeller nut, etc.
Design
Performance and dimensions referring to the European standard BS EN733/DIN 24255.
Structure
Horizontal, Axial End-Suction, Single-Stage, Single-Suction,
Volute Casing, Back pull- out, Centrifugal Pump
Flange
DIN2501 standard, ANSI B16.5 Class 150Ib optional
Casing
Cast Iron standard, Ductile Iron, Stainless Steel optional
Impeller
Bronze standard, Cast iron, Stainless steel optional
Shaft
ASTM420standard, ASTM304, ASTM316, ASTM1045optional
Shaft Seal
Mechanical Seal Standard, Gland Packing optional.
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