Harroquip products

Positive displacement pumps for thick liquids like creams, gels and oils. These pumps use two reciprocating diaphragms to create a chamber to draw liquid in and push it out through the pump. The self-priming action of Diaphragm Pumps can also be used to suck liquids up out of barrels. Designed for handling thick viscous liquids, Diaphragm Pumps can be combined with flap valves to allow solids through. These pumps provide good chemical resistance making them suitable for corrosive liquids, chemicals and solvents. They can be slowed to a gentle pump action for shear sensitive products and can run dry for long periods of time. Available in a selection of materials depending upon application, including hygienic options for food products.

 Hygienic Centrifugal Pumps are made from food grade stainless steel with a polished finish to prevent corrosion. Primarily used for food, beverage and pharmaceutical manufacturing Hygienic Centrifugal Pumps are available for a range of flows and pressures to handle a wide range of fluids and food liquids. Popular for the transfer of water, oils, and liquid foods like sauces and soups, batters, purees, doughs, pastes and emulsions. These pumps are also suitable for pumping the most sensitive and high-risk products like milk and dairy products. Plus, the corrosion resistance of stainless steel makes them perfect for handling vinegars and salt-water brines. With such a wide range of applications, talk to one of our pup experts to discuss your requirements. With over 20 years of experience let us help you find the best pump solution for your project.

 A magnetically driven pump for handling chemicals and hazardous liquids safely. Designed to handle the most hazardous liquids, Mag Drive Pumps are a seal-less chemical process pump for industrial applications. Using a magnet to turn the impeller offers an energy efficient, cost effective pump solution. It is also a safe solution, as the pump operates without a mechanical seal the risk of leakage or overheating due to obstruction is eliminated. These pumps are used for dangerous liquids like acids, cleaning chemicals and flammable liquids. Mag Drive Pumps are also suitable for corrosive liquids. We have Mag Drive Pumps in use at Reckitt’s for pumping salt brine.

Single stage inline impeller pumps with a single pump head for circulating water round closed-circuit systems. Commonly used for heating, cooling and air conditioning systems in large commercial applications such as large, multi-storey hospitals. Single Head Circulating Pumps are also suitable for use in manufacturing, especially for washing and cleaning plants. These pumps are fitted with a standard motor with variable speed control options available for additional efficiency. Get in touch with one of our pump experts to discuss your project requirements and get the right pump options for the job.