Closed Impeller Pumps
At Coron Enterprise, we offer a wide range of closed impeller pumps manufactured by Investa Pumps. Designed to enhance the efficiency of process operations, these pumps are ideal for today’s energy-conscious industries.
Available in various sizes with capacities up to 1200 m³/hr, these pumps are offered in a variety of materials of construction to suit different application needs. They are particularly well-suited for processes where power conservation is critical and the fluid being handled is clean and free from solids.
These pumps feature a specially designed wear ring that minimizes wear on the casing, significantly extending the life of the pump during continuous operation. This design also simplifies maintenance, as only the wear ring needs to be replaced—eliminating the need to change more costly pump components.
The closed impeller design also reduces the clearance between the pump casing and the impeller, resulting in improved efficiency and minimal wear. These pumps are commonly used in API units, particularly for applications involving the handling of clear solvents.
Knowledge Base
Advantages of Closed Impeller Pumps:
- Can counterbalance for shaft thermal growth
- Good for volatile and explosive liquids
