Dolphin Pump Range
The Dolphin Centrifugal, DIN, Pump Rangehas the capability to pump up to 400 ℓ per second and is mainly used in Industrial and Agricultural applications. 
MATERIALS OF CONSTRUCTION
Material:                              
Specification:
High Chrome (28HC)
Cast Iron (SG)
Cast Iron (Meehanite)
Stainless Steel (316L)  
Duplex Stainless Steel(CD4MCu)
ASTM A532, Class III Type A
ASTM A48, Class 30
Type CB3
ASTM A276 & A314
ASTM A744
All pumps can be manufactured in any machinable material casted by South African foundries. The most common materials of construction are: 28% hard chrome and Meehanite type Cb3
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