Raw Juice Pump Casing Reconditioning

Industry Type
Sugar

Product Group
Lotherme

OUR SOLUTION

Problem
Groove & Pittings

Dimensions & Weight
100kgs

Previous Solution
With Staintrode-D of L&T

Our Product Used
Lotherme-617

Size (mm)
2.50

Quantity (Kgs)
10

JOB PICTURES

None

None

ANALYSIS

Equipment Name
Raw Juice Pump

Base Metal
Cast Steel

Material Handled
Impure Raw Juice With Mud/Sand

Wear Factor
Erosion Due To Raw Juice With Mud/Sand

Procedure

Since the tolerance between pump impeller & casing is 1mm only, we selected 2.50 mm dia electrode, to restrict the buildup below 1mm, cleaned the surface with wire brush, and filled up the groove and pitting with Loth-617, using DC welding machine with reverse polarity. Carried the welding slowly to restrict deformation/alignment.

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