The use of high performance alloys to
rebuild pumps results in increased service life.
Depending on the degree of wear, Casings and
rotors can be rebuilt to original dimensions thus allowing interchange of
components between pumps.
Badly worn pumps can be rebuilt by building the
rotors oversize and increasing the casing dimensions to maintain the
original clearances. Although such components will not be interchangeable
with other pumps, the rebuilt pump will perform as new.