WEARING PARTS REPLACEMENTS
The wear rate of a solids handling pump is a function of the severity of the pumping duty and the abrasive properties of the material handled. Therefore, the life of wearing parts, such as impellers and liners, varies from pump to pump and from one installation to another.
Wearing parts must be replaced when the performance of a given pump no longer satisfies the requirements of a particular installation. Where a pump is used on a particular duty for the first time, and especially where failure of a wearing part during service could have serious consequences, Tobee recommends that the pump be opened at regular intervals, parts inspected, and their wear rate estimated so that the remaining life of the parts may be established. For installation of new wearing parts, Pls email to Sales@tobeepump.com
Spare parts for Warman pumps consist mainly of liners, impellers, bearings, shaft sleeves, seals, and shaft seal parts. Depending on the expected life of each part, you should keep a number of spares of each in stock to ensure a minimum of downtime. Major plants typically stock an additional bearing assembly for every ten (or less) pumps of the same size. This enables a quick exchange of the bearing assembly in any one of the pumps. Often this operation is carried out when wearing parts are being replaced. The removed bearing assembly can then be inspected in a workshop, overhauled if required, and kept ready for the next pump. In this way, damage is prevented and all pumps are always kept in optimum conditions with a minimum of downtime.
Slurry pump parts are described by a part number consisting of three segments.
1. The (1) to (5) digit alpha or alpha/numeric prefix which references the relative pump or frame size of the part.
2. The (3) digit numeric "basic part number" which indicates the part type.
3. The (3) digit alpha/numeric material code.
The following are example part numbers:
BASIC PART No.
STANDARD MATERIAL CODE
Download in PDF file for slurry pump parts list: Slurry Pump Parts Code.pdf
Hebei Tobee Pump Co.,Limited