Industrial Pumps
Positive Displacement
Self Priming Centrifugal
End Suction Centrifugal
In-line Pumps
Dosing Pumps
Air Operated Pumps
Phone: 01293 533 665
NOVAlobe pump is a rotary lobe pump designed to meet the strictest hygienic requirements on the market today. They are specifically designed for viscous media and for applications where gentle pumping or dosing is required. The NOVAlobe is part of a complete range of sanitary pumps from Grundfos. They have been designed to on the basis of the recommendations laid down in the 3A sanitary standard, QHD and the recommendations of the European Hygienic Engineering Design Group (EHEDG)
Hygienic/Sterile Design
Reversible Flow Operation
High Volumetric Efficiency
Unique rotor mounting design – incorporates precision ground cylinders as drive and rotor location device. This makes the connection between the rotor and the shaft very accurate and eliminates any play.
Service Friendly – Designed to minimise downtime, the seal is front loaded and mounted on a replaceable shaft sleeve in a cartridge arrangement. Cylinders in rotor ensure that the rotor fits to the shaft in only 1 position.
Feet height adjustable for easier installation.
Can be installed horizontally or vertically – when mounted vertically the pumps comply with sterile specifications to ensure full drain-ability.
Various Rotor designs (Uni-wing/Standard Bi-Wing & Cycloidal Multi Lobe) depending upon application.
Various Sealing Options from single/double mechanical seal with the option of a flush, O-ring/Lip Seal.
Various connections available (Thread/Flange/SMS/RJT etc).
Pump available with pressure relief valve, thermal jackets or an aseptic front cover.
ATEX Certified pumps available on request.
Pharmaceutical, Biotechnology & Personal Care
Food & Beverage
  Textile Industry
Chemical Industry
Displacement: 0.03 – 1.29 litres/rev
Differential Pressure: 16 Bar (Up to 30 Bar on request)
Operational Pressure: Up to 40 Bar
  Operation Temperature: 150°C (Up to 300°C on request)
Max Viscosity: 1,000,000 cP
Max Particle Size: 7-35mm (non abrasive particles)
Rotor: AISI 316L Stainless Steel (DIN EN 1.4404 & 1.4435 – low ferrite).
Rotor Retainer/Front Cover/Rotor Case: 316L Stainless Steel
Gear Case Front & Rear: Stainless Steel or Cast Iron
Drive & Lay Shaft: 316L Stainless Steel/Martensitic Stainless Steel/Duplex Stainless Steel
Surface finish as machined <0.8µm
Mechanical Seal: Silicon Carbide/Silicon Carbide (solid) & Silicon Carbide/Carbon
The Pump Company Limited, 22 The Bell Centre, Newton Road, Crawley, West Sussex, RH10 9FZ
Tel: (0)1293 533665. Fax: (0)1293 533664 Registered in UK 3428736