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Steel Processing and Metal Finishing

The manufacture of stainless steel involves a series of processes. 
First, the steel is melted, and then it is casted into solid form. After various forming steps, the steel is heat treated then cleaned and polished to give it the desired finish.
Water is a crucial component at every stage of metal processing and finishing and large amounts of water are utilized throughout the entire process for cooling, washing, conditioning, lubricating, etching and plating.
Metal finishing entails a wide variety of processes which provide the surfaces of manufactured products with a number of desirable physical, chemical, and appearance qualities.

Application : Ultrafiltration

PUMP: RBB 250 35E 4C75 C181 3
PERFORMANCE: Flow 1000 m3/h – head 10 m
LIQUID: water with oil emulsions

Ultrafiltation (UF) can be used to purify and recover water in waste oil emulsions from metal working processes such as turning, milling, grinding, rolling and degreasing, to reduce costs for waste handling. 


Impeller type: channel.
Discharge sizes: from DN 65 to DN 300.
Maximum working pressure: 10 bar 
Flow rate: up to 2400 m3 /hr.
Differential head: up to 70 m.
Impeller with special blades geometry for low NPSH and high free passage.