I am sorry i have not given full details of pump. It is a 14 stage Boiler feed pump. Its maximum flow 20 m3/hr, which has got one booster pump at the inlet. Effi. 40% at above capacity. We want to run the pump only in recirculation fully with 20m3/hr to deaerator. Pump suction also from...
Any one can help me . what are the main salient features when between codes B31.1 & b31.3. in design and fabrication? How these codes are differentiated between power piping and petrroleum?
thanks
mah99