Dredge Pumps
Dredge Pumps
VOSTA LMG’s long history in designing dredge pumps, resulted in a line of dredge pumps ranging from inlet diameters of 400mm up to 1400mm. Our CFD optimized pumps have an excellent suction performance, high efficiency, long wear life and require a minimum of maintenance. The pumps can be delivered in different types of wear resistant materials, and can be executed in a large number of different configurations. Our engineers can configure the right system for your job.
Double-Walled Dredge Pumps
VOSTA LMG’s double-walled dredge pumps are specially designed for high pressures, starting typically from 16 up to 30 bars. The double-walled pump design is based on the concept of pressure compensation between the outer-, and inner-pump casing. All types of configurations are possible such as 3,4 and 5 vane impellers, and casted or welded outer-casings.
Single-Walled Dredge Pumps
Our single-walled dredge pumps are ‘all-round’ and used in all types of dredgers. They are designed for typical pump pressures up to 16 bars, and can be excecuted with different types of pump seals such as: stuffing box, mechnical seal or hydro seal.
Underwater Dredge Pumps
Our underwater dredge pumps are used in cases where the highest possible suction performance is required. They basically have the same possibilties and options as our single-walled pumps have. Depending on our clients' preference they are executed with direct motor drive or integrated gearbox, with or without pressure compensation.
