The rugged construction and extra-thick pump casing of Gorman-Rupp air-operated diaphragm pumps stand up to the abuses of the most demanding sludge and slurry applications.

Self-priming centrifugal pumps specifically designed for pumping petroleum products, petrochemicals and solvents. Quickly and automatically evacuates air and vapor.

Medium and heavy duty rotary gear pumps designed for bulk handling of fluids, with a specific model designed for pumping abrasive fluids.

The CP uses the famous helical rotor pumping principle. The rotor creates a continuously forming cavity as it rotates which progresses towards the discharge end, carrying the pumped material with it.

Progressive cavity pumps with compact construction and maximum performance characteristics.

Industrial high performance progressive cavity pumps with cast-iron or stainless steel construction.

Simple and robust design makes these pumps suitable for corrosives, abrasives, shear sensitive fluids, high viscosity / density fluids, large solids, and even metering accuracy.

The next generation of Versa-matic diaphragm pumps ('Elima-matic') now includes a Shoe-Valve design. That means in addition to non-stalling, non-icing, lube-free operation, Elima-Matic pumps also avoid blow-by when the pump is on line but not in use.

The characteristic smooth, low shear pumping action is ideal for high viscosity fluids and delicate media such as creams, froths, gels, emulsions and mixtures.

Self-priming rotary vane pumps designed specifically for pumping diesel fuels, including bio-diesel. Cast-iron pump casing treated against corrosion.

Wide range of 2, 3 or 4 pump units controlled by pressure switches or pressure transmitter.

Heavy duty pumps with non-clogging impellers. Suitable for pumping sawdust, coal, chicken carcasses, effluent, gravel, and other materials which would normally be difficult or impossible to pump.

The YardBlaster is a complete wash-down system that can reduce cleaning a stock yard to less than five minutes.

Onga has designed and engineered the new Sea Bass Aquaculture range of pumps from the ground up, specifically to meet the unique demands of the Aquaculture industry.