centrifugal horizontal pump

  For heating and cooling systems: Individual challenges require individual solutions   For heating and cooling systems: Individual challenges require individual solutions   Clean air and the right air humidity and temperature: Creating an optimal indoor climate is the basic prerequisite for comfort and efficiency – for humans and machines alike.   Whether it’s a family home, an office complex or a computer centre: Every building is different and presents specific challenges in the planning and implementation of an optimal heating, air conditioning and ventilation system. Effective and efficient HVAC systems require suitable, individual components that are matched to one another.   The challenges vary depending on the building project, but the requirements placed on the components remain the same. The pumps and valves used should function reliably, quietly and have a long service life.   In addition to functionality, however, the economic and ecological parameters of heating and cooling systems in building technology are equally important. The efficient use of energy is one of the most important topics.   KSB products are the basis for perfectly matched and efficient HVAC systems   KSB is the only supplier on the market that offers a complete range of products for heating, air conditioning and ventilation systems – including pumps, valves as well as automation and drive solutions. This allows you to select the right components for your system with the right characteristics.   Efficient components that are optimally matched to each other meet all requirements for heating, air conditioning and ventilation systems – whether in a family home or an airport. KSB products are therefore always the basis for an overall perfectly coordinated and efficient HVAC system.   A comprehensive range of services from a single source rounds off the KSB portfolio for heating and cooling in building technology.     Horizontal volute casing pump, single-stage, with ratings and main dimensions to EN 733, long-coupled, back pull-out design, with replaceable shaft sleeves / shaft protecting sleeves and casing wear rings, with motor-mounted variable speed system. With KSB SuPremE, a magnetless synchronous reluctance motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation on a KSB PumpDrive 2 or KSB PumpDrive 2 Eco variable speed system without rotor position sensors. Motor mounting points in accordance with EN 50347, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available.   Technical Data Max. flow rate                                                        1368 m3/h Max. head                                                              160 m Max. allowed working pressure                             16 bar Maximum allowable fluid temperature                 140 °C   Main Applications Handling clean or aggressive fluids not chemically and mechanically aggressive to the pump materials. Water supply systems Cooling circuits Swimming pools Fire-fighting systems General irrigation systems Drainage systems Heating systems Air-conditioning systems Spray irrigation systems   Benefits Improved efficiency and NPSHreq by experimentally verified hydraulic design of impellers (vanes) Operating costs reduced by trimming the nominal impeller diameter to match the specified duty point Little wear, low vibration levels and excellent smooth running characteristics thanks to good suction performance and virtually cavitation-free operation across a wide operating range Large variety of materials as standard for perfectly matching the pump to the fluid handled PumpDrive perfectly matched to pump and motor by default factory parameter settings Motor-mounted variable speed system up to 45 kW saves space Pump operation made fully transparent with PumpMeter The efficiency of the motor also exceeds 95 % of the nominal efficiency when the motor runs at 25 % of its nominal power on a quadratic torque-speed curve. Sustainable and environmentally friendly because no magnets based on “rare earth elements” such as NdFeB are used     Technical Data Function                                                             Pump Connection type                                                 Flange Drive concept                                                     With electric actuator,                                                                           Combustion engine Max. flow rate                                                    1368 m3/h Min. flow rate                                                     1.5 m3/h Max. head                                                          160m Min. head                                                            2 m Mains frequency                                                 50 Hz,                                                                            60 Hz Mains voltage                                                     400 V,                                                                            460 V,                                                                            220 V,                                                                            230 V,                                                                            240 V,                                                                            380 V,                                                                            415 V,                                                                            500 V,                                                                            575 V,                                                                            660V,                                                                             690 V            Casing material                                                  EN-GJL-250/A48 CL 35B,                                                                            CC480K-GS/B30 C90700,                                                                            1.4408/A743CF8M,                                                                            EN-GJS-400-15/A536 GR 60-40-18 Nominal pressure                                                PN 16,                                                                            PN 10,                                                                            CL 150,                                                                            CL 125 Max. allowed working pressure                           16 bar Suction behaviour                                               Non-self-priming Maximum allowable fluid temperature               140 °C Minimum allowable fluid temperature                 -30 °C