Rubber Parts

1. Rubber impeller
The impeller is one of the flow parts of the slurry pump and It is the core part of the slurry pump accessories. The impeller is installed at one end of the pump shaft and directly connected to the pump shaft. It is the main work part when the pump is running.

Slurry pump impeller can play an exDRemely important role in the operation of slurry pump. By rotating, it can help slurry pump meet the needs of the equipment. The slurry pump impeller is easy to be worn out, so we search for the special materials to prolong the lifespan of impeller.

Rubber slurry pump impellers are used to deal with the corrosive slurry with blunt particles. They are made of natural rubber, synthetic rubber, EPDM Rubber, NiDRile Rubber, or any other as you required.

2. Frame plate liner and Cover plate liner 

The rubber wet parts are great wear resistance and corrosion resistance, usually used for acid working conditions. Such as tailing in mining industry, slurry with small particles and no rough edges. The whole displacement part includes Cover Plate Liner, Throat bushing, Frame plate liner, Frame Plate Liner Insert.  
The rubber material we used has superior resistance to all other materials in fine particle slurry applications. The antioxidants and anti degradents used in our material have been optimized to improve storage life and reduce degradation during use. The high erosion resistance is provided by the combination of its high resilience, high tensile strength and low shore hardness.
Rubber Pump Liners – Easily replaceable liners are bolted, not glued, to the casing for positive attachment and ease of maintenance. Hard metal liners are completely interchangeable with pressure molded elastomers. Elastomer seal rings back all liner joints.

3. Throatbush

The throatbush is one of wet parts in horizontal slurry pump which directs slurries to impeller, it is suction side liner which is connected with cover plate.

Throat bush is common in bigger pumps, because throat bush and volute liner are normally in one solid piece in small pumps. The design of slurry pump throat bush is based on cost effective in manufacturing and operation.

Many users and sellers use the term ‘throatbush’ interchangeably with ‘throat bush’, it is a common and generally accepted alternate spelling.

Slurry pump throat bushes are normally made in high chrome alloy or natural rubber, special materials are also available.

4. Expeller Ring

The expeller ring is used for AH/HH/L/M slurry pumps, The expeller ring is together work with expeller for the slurry pumps. They can not only help seal the pump, but also reduce the centrifugal force. The design and material of expeller is significant to its service life

This seal is suitable for most slurry pumping applications. It provides the major advantage that no gland water is required. An expeller running in a ring of the same material and working with the vanes on the back face of the blade ensures a leak proof seal. A grease lubricated packed gland with neck and lantern rings leakage leakage when the pump is stationary. The inlet head influences the effectiveness of the expeller seal and under normal operating conditions this type of seal is completely leak proof.

We can provide Expeller Ring of various rubber materials for your application in complex environment

RUBBER MATERIALS TYPE & PERFORMANCE DATA

Discover reliable and durable rubber impellers and pump parts for your industrial pumping needs. Our high-quality rubber impellers are designed to withstand the demands of various applications, providing excellent resistance to abrasion and corrosion. Browse our extensive selection of rubber pump impellers and parts to find the perfect fit for your specific pump model. Trust us to deliver top-quality rubber components that ensure optimal performance and longevity for your pumping operations.