Lobe Pumps and Industrial Pump Solutions in North West Province

Acufill Processing and Packaging Equipment (Pty) Ltd supplies Durrex pumps to processing and manufacturing operations across North West Province.

The Durrex portfolio includes lobe pumps for transferring products, homogeneous pump systems for high-shear processing and grinding pumps for refining solids within a medium. These pumps can serve applications in food production, chemicals, pharmaceuticals, cosmetics and general industrial manufacturing.

A Rotary Pump for Demanding Media

When conventional transfer methods struggle with thick or sticky products, a lobe pump provides a positive displacement alternative.

Two rotating lobes form pockets that carry product around the pump chamber. The timed rotor movement prevents the lobes from making contact, while additional clearance separates them from the pump body.

This design supports controlled transfer with reduced internal friction. Durrex lobe pumps can handle products across a broad viscosity range and can be configured for products containing liquid, gas or solids.

A suitable rotor is selected according to capacity, product sensitivity and stability requirements.

Managing Pump Output

Process requirements may change between products or production runs. By adding an inverter, operators can adjust the rotary pump speed and control the flow rate.

Durrex pumps are available with different pipeline connections, including flange, clamp and threaded fittings. This allows the equipment to be incorporated into various existing systems.

Configurations for the Site and Product

Different products present different handling challenges. Durrex provides specialised lobe pumps to address these conditions.

Steam-jacketed models maintain temperature by circulating heated water or steam around the pump body. This helps products remain pumpable during transfer.

Rectangular inlet pumps are designed for high-viscosity media that need a larger feed opening. Mobile models can be moved between workstations, while height-adjustable bases simplify connection to existing lines.

A stainless-steel cover can protect drive components in areas where regular cleaning takes place. Hygienic pump versions may also support CIP and SIP procedures.

Pump Protection and High-Pressure Operation

Selected Durrex lobe pumps include built-in hygienic safety valves to protect the unit from excessive pressure.

For applications where greater discharge pressure places additional strain on the shaft, pump covers with added sliding bearings can improve shaft support and reduce the risk of internal contact.

Mechanical seals may also be provided with lubrication or flushing arrangements to prevent dry operation.

Homogeneous Pumps in North West Province

A homogeneous pump is designed to process products through strong shear and turbulence.

The rotor and stator system performs mixing, dispersion, crushing, dissolution, refining, homogenisation and emulsification. Several DHX configurations are available, offering different numbers of shearing stages for different production requirements.

Grinding Pumps for Refining Products

Durrex grinding pumps contain multiple toothed-disc layers. These reduce particle size as the medium moves through progressively narrower clearances.

Fixed-gap machines provide a set processing condition. Manual models allow handwheel adjustment, while automatic models can respond to settings entered through PLC, local or DCS controls.

Choosing the Correct Pump

Acufill can assist businesses in North West Province in comparing lobe pumps, rotary pump options, homogeneous pump systems and grinding pumps. The product properties, required output, operating environment and maintenance needs will determine the correct configuration.

Contact Us for more information.