Grundfos JP 4-47 PT-V A-A-BBVP 99463895 Suitable for: Domestic ground water intake Domestic water pressure boosting Domestic rainwater harvesting Grundfos JP 4-47 PT-V consist of a Grundfos JP pump, a pressure switch, a pressure gauge and a Grundfos GT-H 18-litre vertical diaphragm pressure tank. The pressure tank reduces water hammer in the pipework. The JP 4-47 PT-V provides the comfort of constant water pressure with automatic start and stop. This is controlled by the pressure switch and pressure tank combined ensuring optimal start/stop of the booster set according to demand. The pressure tank limits the number of start/stop routines, as water stored in the tank can be used without starting the pump in cases of low water consumption or leakage loss. The cut-in pressure is set to 2.2 bar. The design is robust and built upon corrosion-free materials to ensure a long lifetime. This booster set ensures optimum self-priming properties, featuring a suction-lift up to 8 meters. The self-priming pump also ensures a stable operation as is it able to lift liquid from below the inlet level and can handle a mix of air and liquid until the pump reaches a fully-primed pumping condition. The JP 4-47 PT-V booster set has built-in thermal protection, which immediately stops the pump if it overheats. The motor is air cooled and equipped with oversized, sealed, greased-for-life ball bearings to ensure silent operation and minimum service. Components: – Self-priming JP pump (see pumps characteristics above) – 18 L diaphragm tank – Pressure switch (cut-in pressure set at 2.2 bar) and pressure gauge – Cable 1.5 m with plug Product name JP 4-47 PT-V A-A-BBVP Product No 99463895 EAN number 5713829542655 Technical Rated flow 4 m³/h Rated head 41 m Primary shaft seal BBVP Approvals CE,WM,C-TICK Curve tolerance ISO9906:2012 3B Pump version A Adjustable start pressure Y Start pressure 1.0 – 5.0 bar Rated speed 2800 rpm Materials Pump housing Stainless steel EN 1.4301 AISI 304 Impeller Composite Material code A Installation Minimum ambient temperature 0 °C Max. ambient 40 °C Maximum operating pressure PN 6 bar Pump inlet G 1 Pump outlet G 1 Electrical data Power input – P1 850 W Rated power – P2 0.56 kW Mains frequency 50 Hz Rated voltage 1 x 230 V Rated current 3.8 A Starting current 11.3 A Rated speed 2800 rpm Capacitor size – run 12 µF/450 V Enclosure class (IEC 34-5) IP44 Insulation class (IEC 85) F Length of cable 1.5 m Type of cable plug AUS Tank Volume of pressure tank 18 l Others Net weight 16 kg Gross weight 17 kg Country of origin CN Custom tariff no. 8413709062
