Industrial Pumps Positive Displacement Self Priming Centrifugal End Suction Centrifugal Robuschi Process (ATEX) AISI 316 Closed Impeller AISI 316 Open Impeller AISI 316 Vortex Impeller AISI 316 Channel Impeller AISI 316 CC Closed Impeller AISI 316 CC Open Impeller AISI 316 CC Vortex Impeller Cast Iron Closed Impeller Grundfos Industrial Cast Iron losed Coupled NB Cast Iron Long Coupled NK Inverter Closed Coupled NBE Inverter Long Coupled NKE 3M Sealless Magnetic Drive Thermoplastic/Chemical In-line Pumps Dosing Pumps Multistage Hygienic Borehole/Submerged Phone: 01293 533 665 Email: enquiries@thepumpco.co.uk Home I About Us I Industrial Pumps I Domestic Pumps I Enquiries I Links I News  End Suction Centrifugal - Close Coupled - Grundfos Industrial NB   Centrifugal Pumps are the most common and well-established pumps on the market. They come in many different models and can transfer fluids with high efficiency over a wide range of flows and pressures. The NB series are Single-stage Pumps according to UNI EN 733 standards with mechanical shaft seal dimensions to EN 12756.  Summary of Features Standard dimensions according to EN and ISO standards Compact design Flexible pump range Standard EFF 1 motor EN 12 756 shaft seal Optional Bronze impeller Various shaft sealing options available  Applications Suitable for liquid transfer in: District heating plants Cooling systems Air-conditioning systems   Heating systems for blocks of flats Washdown systems Other industrial systems  Operational Limits Flow, Q: max. 460 m3/h Head, H: max. 95 m Liquid temp.: -25°C to +120°C Op. press: max. 16 bar         The Pump Company Limited, International Business Centre, Spindle Way, Crawley, West Sussex RH10 1TG Tel: (0)1293 533665. Fax: (0)1293 533664 Registered in UK 3428736