Pumps for the Food Industry

Pumps play a vital role in the food industry for conveying a wide range of liquid and semi-liquid food materials. The requirements for pumps in the food industry are very strict. The material of the pump must comply with food hygiene standards, and stainless steel and other corrosion-resistant, easy-to-clean materials are usually used. In addition, pumps should be designed for easy disassembly and cleaning to ensure food safety and hygiene.

Provide solutions for various working conditions

Zhongli ZL series rotor pumps have a wide range of applications in the food industry, such as beverages, baking, additives, syrups, chocolates and so on.

• Syrups industry: provide thermal insulation pump body, machine seal adopts balanced alloy oil-cooled machine seal to solve the problem of difficult conveying in syrup industry.
• Chocolate industry: insulated pump body, mechanical seals using our design and development of the lip seal, to solve the traditional manufacturers because of mechanical seals dynamic and static ring end face friction generated by the temperature of the chocolate paste problem, greatly improve the quality of chocolate products.
• Beverage and dairy industry: the new two-lobe small gap rotor pump body design solves the problem of low conveying efficiency and high return flow caused by low viscosity of beverage and dairy products conveying, thus improving conveying efficiency.

As a global manufacturer of intelligent pumps, Zhongli will provide comprehensive, professional advice to make the pump technology most suitable for your application requirements.

Features of Zongli ZL series rotor pumps

• CIP and SIP capability
• High sanitary level
• Suitable for high/low viscosity media
• Surface finish up to 0.4-0.8 micron
• Conveying direction can be forward and reverse
• All types of rotors are interchangeable for easy maintenance

Zongli high pressure plunger diaphragm pumps can offer you

• No shaft seal design, no leakage
• Avoiding disassembling leakage and preventing air intake in the back end of the diaphragm
• Fewer consumable parts and quicker replacement at low cost

Zongli Twin-Screw Pumps Advantages

• No contact between screw and pump chamber, can run in reverse
• Axial conveying, lower shear rate
• Stable conveying, no pulsation and vibration
• High outlet pressure (max. 30 bar)