product description
The DR and TDR series radiation feed pumps fully implement the API610 10th Edition and ISO13709 "Centrifugal Pumps for the Petroleum, Heavy Chemical and Natural Gas Industry" standards.
DR and TDR type pumps are the new generation pumps for radiant furnace feeding of coking units independently developed by our company by absorbing advanced technologies at home and abroad. The pump transports impurities and residual oil under high temperature, and has high reliability and service life. The DR pump is a horizontal multistage segmented centrifugal pump, and the TDR pump is a horizontal double shell multistage centrifugal pump.
Model Description
DR / TDR80-120 × 10A
T: Tube type
D: Multi-level
R: High temperature type
80: Design point flow (m3 / h)
120: Design point single stage lift (m)
10: Number of pump stages
A: Impeller deformation code
Application area
Petroleum refining (catalytic cracking unit), petrochemical refining, coal processing industry, other high-temperature industries
