Inoxpa HLR Hygienic Rotary Lobe Pump

Inoxpa HLR hygienic pump is a positive displacement rotary lobe pump with a sanitary design specifically designed for transferring consumable products within the brewing, dairy, beverage, pharmaceutical and cosmetic industries. Made of a cast stainless steel pump casing and cover and tri-lobe rotors with sanitary attachment, this Inoxpa pump is also available with 3A certification.


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Model SKU Our Price (ex VAT)
Model: HLR Hygienic Pumps SKU: 000-0012 Our Price: Price on Application

Inoxpa HLR hygienic pump is a positive displacement rotary lobe pump that benefits from sanitary and cost-efficient design. Suitable for use in the brewery, dairy, food-processing, beverage, cosmetics, pharmaceutical and fine chemicals industries, this sanitary pump is designed in compliance with the EHEDG specifications for plants and processes that comply with the strictest hygienic requirements. HLR sanitary pump has a versatile type of pump design, able to transfer a large range of high and low viscosity fluids (from 1 to 1.000.000 cP) efficiently. In addition, the Inoxpa pump can safely pump fluids containing fragile solids without damage and shear sensitive media thanks to the specially designed lobes and the lower working speed.

Inoxpa pumps are meticulously manufactured to ensure reliable, long-lasting operation as well as provide easy cleaning and maintenance. Made of stainless steel to ensure compliance with hygienic requirements and contamination-free fluid transfer, this HLR stainless steel sanitary pump provides fast and optimal performance. This hygienic pump comes with an internal single mechanical seal that has a hygienic design. As standard, the stationary part is in carbon, the rotary part is in silicon carbide, and the gaskets are in EPDM. However, when required, the HLR hygienic pump can be supplied with other materials compatible with the pumped fluid.

Operating Principle

The HLR sanitary pump consists of two lobe rotors which rotate inside the casing without touching each other. As the rotors rotate, the space between the lobes and the casing is successively filled with the product which is driven to the discharge nozzle displacing a fixed amount of product. The pumped product forms a continous stream due to the adjusted tolerances of the lobes and the pump casing thus ensuring an efficient pumping.

►Maximum flow rate: Up to 115 m³/h
►Maximum liquid temperature: 120°C (as standard, please specify if pumping anything at a higher temperature)
►Maximum operating pressure: 16 bar
► Pump certified according to the EHEDG standards

►Parts in contact with media: AISI 316L stainless steel
►Gaskets: EPDM according to FDA 177.2600
►Mechanical seal: SiC/C/EPDM

Due to the complexity and quantity of HLR stainless steel sanitary pump models available, we recommend that you call us on 01777 871100 to discuss your requirements with one of our technical engineers.

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UK Delivery CostsDelivery Map

Zone 1 - England, Wales and Southern Scotland

Standard Delivery (3-5 working days) - Orders Under £100 - £7.50 / Over £100 - FREE

Express Delivery (1-2 working days) - £15

Premium Next Working Day (delivery before 13.00) - £26

Zone 2 - Scottish Highlands & Islands, Northern Ireland, Isle of Man, Scilly & Channel Isles

Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE

Express Delivery (2-3 working days) - £15

Orders must be placed before 14.00 for express and premium next day delivery.

International Delivery

We offer a first class worldwide export service. Please contact us here for a price.

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