CHEMICAL AXIAL FLOW PUMPS
TimeRolling’s chemical axial flow pumps are designed for forced-circulation applications in evaporation systems. Two structural configurations are available to accommodate different installation and maintenance requirements.
This configuration features axial suction and radial discharge. For easy maintenance, the impeller, pump cover and bearing housing can be withdrawn from the pump casing as a complete assembly, without disconnecting the suction or discharge piping.
In this configuration, the pump section is supported by the piping, while the motor is mounted on the ground. A front-opening design helps reduce the weight of the pipe-supported assembly.
The clearance between the impeller and its housing can be adjusted according to the actual impeller position. This helps maintain optimal running clearance and improve pump efficiency.
Two shaft sealing arrangements are available: a double-acting packed stuffing box with separate packing seals for operation and shutdown, or a double mechanical seal assembly designed for convenient installation and removal.
The bearings are oil-lubricated, with an oil-cooling system to help control lubricant temperature and maintain suitable bearing operating conditions.
Pump performance can be adjusted by changing the impeller blade setting angle and rotational speed to meet specific process requirements and suit different evaporation systems.
