The new rotary lobe pump "Design by HILGE" The new pump range from HILGEoffers you reliable, efficient and hygienic solutions for high specification pumping tasks in numerous areas of application. The NOVAlobe pumps have been designed in accordance with the strictest hygienic design criteria. The surface finish of the materials used is of the utmost importance - both for physical properties and with regard to preventing possible breeding grounds for bacteria and germs. The design requirements and materials used as well as the material surface finish are subject to a variety of national and international rules and regulations, guide-lines and laws, such as: EU Machinery Directive FDA and GMP regulations EU Foodstuff Hygienic Guidelines DIN EN 12462 Biotechnology Standard recommendations of the EHEDG (European Hygienic Equipment Design Group) recommendations of the QHD (Qualified Hygienic Design) Novalobe Optional features Thermal jackets Thermal jackets are available for the front cover and rotor case and are used to help control the temperature of the pump and the pumped liquid. The thermal jackets are suitable for both heating and cooling. Pressure relief valve The pressure relief valve is a safety device, preventing overpressurisation and subsequent damage to the pump. Pressure relief valves are incorporated in the front cover. Aseptic front cover By means of a circulating barrier fluid, the aseptic front cover together with the double mechanical seals increase safety when operating with high-containment requirement applications.

Stationary on adjustable stainless steel ball feet, Motor with extended stainless steel shaft, Stainless steel shroud Design Casing and back-plate manufactured from heavy duty,deep drawn rolled stainless steel 1.4404 corresponding to AISI 316 L. 4 impeller designs (optimum gentle pumping action) : semi-open in rolled stainless steel quality 1.4404, closed in 1.4571 or 1.4581. Option: Two channel impeller or unblockable impeller Equipped with sturdy, quick-release clamp Equipped with flange ring (HP = High Pressure design) Shaft seals: Depending on application and media, single or double mechanical seals, tandem or back-to-back, with flushing or sealing water connection. The inboard mechanical seal is cooled and cleanable due to its optimum position in the product flow. Materials selected to suit media pumped. Connection types: Threaded connections to DIN 11851 Flange fittings to DIN 2642 Other connections available conforming to the following standards: SMS, RJT, IDF, clamp connection to DIN and ISO or other standards, special sterile threaded fittings and sterile small flanges. Technical data (depending on pump size and number of speeds) Flow: up to 250 m³/h Differential pressure: up to 7 bar Working pressure: up to 16 bar, higher working pressures on request Operating temperature: up to 140°C, higher temperatures on request Additional options: Pumps on stainless steel trolley with motor starter switch and cable Pump foot made of stainless steel Casing drain DN 15 (other sizes possible) Heating jackets. Special paint for motor.Cast-iron and steel motor parts. Euro-HYGIA®Adapta®and CN with ex-protected three-phase motor EEx e II T3 / EEx de IIC T4 Motors with special voltages and frequencies Euro-HYGIA®Bloc and Bloc-SUPER with integral frequency inverter in the terminal box as Euro-HYGIA®tronic to 7.5 kW Packed gland as shaft seal, single or flushed With double mechanical seals, depending on model, with attached flush or thermosyphon systems. see more detail http://www.hilge.com/en/euro-hygia

MAXANA Applications Single stage, end-suction centrifugal pump made of heavy duty, rolled Stainless steel, major dimensions and characteristics to DIN EN 733 and DIN EN 22858. The pumps are used in the brewhouse of breweries, for beer filtration, beverage,dairy and food processing applications, as well as UF filtration systems, hot and cold water, brine, condensate and CIP fluids. Further applications are in special systems in the chemicals and manufacturing industries, surface treatment for environmental technologies (water treatment) and the textile industry. Designs MAXANA CN: Stationary on base plate in process construction with bearing housing, Coupling and coupling guard, IEC standard motor, protection class IP 55 Options: Bareshaft With base plate without motor Fields of Application: MAXANA Bloc: Stationary on pump foot / motor foot Motor with extended stainless steel shaft Fields of Application: MAXANA L: Stationary on pump foot / motor foot IEC standard motor with supported plug-in shaft Fields of Application: Surface finish In order to meet the demands of the pharmaceutical food and beverage industries, HILGE has developed the below surface finish requirements: Code Application Material Surface finish 3A0.01 Industrial CrNiMo steel Design Deep-drawn, heavy gauge steel casing and back plate manufactured from austenitic stainless steel (AISI 316 range) . Closed Impeller optimum blade entry angles. Option: two channel impeller Shaft seals: Single,internal mechanical seals to DIN 24960, cooled and cleanable due to its optimum position in the product flow. Seal materials compatible with media. Option: double mechanical seals in tandem or back-to-back arrangement with flushing and barrier water connections for MAXANA CN. Special tandem arrangement available for MAXANA Bloc. Connection types: Flanges to DIN 2632 PN 10 Options include special connections to ANSI and other standards on request. Technical data (depending on pump size and number of speeds) Flow: up to 140 m³/h Differential pressure: up to 10 bar Working pressure: up to 10 bar (higher operating pressures up to 16 bar on request) Operating temperature: up to 150°C, depending on selection of sealing materials Additional options: Casing drain point DN 15, other sizes available Casing with heating jacket. Special paint for electric motor and steel components Motors with special voltages and frequencies MAXANA L and MAXANA CN with flame proof three-phase motor Packed gland as shaft seal, single or flushed with C bearing support to DIN EN 22858 and shaft protection sleeve For double mechanical seals, depending on model, either with flushing or barrier water thermosyphon systems see more detail: http://www.hilge.com/en/maxana

HYGIANA Applications Multi-stage, end-suction centrifugal pumps designed to met the criteria of hygienic and food processing technology. CIP and SIP capable in compliance with performance criteria for pumps contained in DIN 12462. The pumps are designed for use in brewery, beverage dairy and, food processing plants.Also in CIP cleaning systems, in the pharmaceutical industry, medical technology, as well as in processing systems in the cosmetics industry. Additional applications include special systems in the chemicals and manufacturing industries, surface treatment, environmental technologies and in the textile industry. Designs HYGIANA Bloc: Stationary on motor foot, Motor with extended stainless steel shaft, Unshrouded Fields of Application: HYGIANA Bloc-SUPER: Stationary on adjustable stainless steel ball feet, Motor with extended stainless steel shaft, Stainless steel shroud, HYGIANA III Bloc-SUPER on stainless steel foot. Fields of Application: HYGIANA CN: Stationary on base plate with bearing housing. Coupling and guard. IEC standard motor, protection type IP 55 Options: Bareshaft. With base plate, without motor Fields of Application: HYGIANA Bloc-V: Vertical, standing on stainless steel foot Block design Fields of Application: HYGIANA AD: Stationary on pump foot for fixed installation IEC standard motors or NEMA motors can be connected easily by means of a standard coupling either directly or using an intermediate adapter flange. Single pump shaft size supported in double bearing arrangement. Options: With complete coupling without motor Stationary on stainless steel ball feet Motor with stainless steel shroud Fields of Application: see more detail: http://www.hilge.com/en/hygiana