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E Series End Suction Centrifugal Pump Din 24255
PUMP CONSTRUCTION Electra E series fully comply to both dimension standards & performance for the International Standards DIN24255
1. Volute Casing
2. Impeller
3. Wear Ring
4. Shaft Sleeve
5. Support Foot
6. Bearing Housing
7. Bearing Housing
8. Stuffing Box
9. Shaft
DESIGN FEATURES
Operating Temperatures
With standard packed gland -10 ํC to + 105 ํC
Maximum with cooled stuffing box up to 160 ํC
With mechanical seal-maximum depends upon seal used
ELECTRA BACK PULL-OUT FEATURE This design feature allows the complete rotating element to removed for sevicing without disconnecting pipework. If a spacer coupling is fitted then motor does not have to be moved. On re-assembly of pump coupling re-alignment problems are completely eleminated.
OPERATION PRESSURE
Maximum operating pressure 1600kPa.
Maximum test pressure up to 2100kPa.
(Maximum pressures will vary depending on particular pump model - higher ratings available on application.)
MATERIALS OF CONSTRUCTION
Casing |
Cast Iron |
Impeller |
Bronze/Cast Iron |
Wear Ring |
Cast Iron/Bronze |
Shaft |
Stainless Steel/High Tensile Steel |
Shaft Nut |
Bronze |
Shaft Sleeve |
Stainless Steel |
Lantern Ring |
Cast Iron |
Gland |
Cast Iron |
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