Food & Beverage

The Challenge:

An international supplier of beverage dispensing equipment presented CSGtech with a manufacturing issue with their Iso-Poly (expanding epoxy resin) dispensing manifold. The pistons of the manifold, where the two chemicals being dispensed, were constantly leaking past the generic O-ring seals whilst being pumped. This resulted in daily breakdown maintenance of the machine.

Understanding the Issue:

We identified the root cause of the problem. The piston assemblies were inadequately sealed allowing the viscous material to bleed past the seal under pressure. A combination of 3 PU seals was required for this application in place of the current design.

The Solution:

CSGtech guided the client to redesign the piston that utilized a combination of two PU seals and a PU scraper configuration.

The Results:

Once the design was implemented, the leaking issue was resolved, and maintenance was only required monthly. Maintenance costs and production losses from machine’s downtime were greatly reduced.

Food & Beverage

CSGtech undertakes local and export initiatives for food, beverage and agribusiness. We are involved in mixing, processing, reticulation, automation, materials handling, storage, production and processing applications. We engineer and deliver to top world Standards of hygiene, durability, reliability, traceability, cost-efficiency and safety.

Case Study


Machining and Stamping

Machining and stamping, including fasteners and custom work Supplying a wide range of engineering grade metals, alloys and finishes.

Rubber to metal bonding

CSGtech provides specialised machined or cast metal parts, which can be bonded with any elastomer from our range of rubber materials to suit different applications

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