H2Q catalogue | 3 SURFACE PUMPS SELF-PRIMING PUMPS H2Q PSPM70 INVERTER PUMP - STAINLESS STEEL The H2Q PSPm70 pump is an intelligent permanent-magnet, variable-speed pump designed to deliver constant pressure, quiet operation, and high energy efficiency in modern domestic applications. Thanks to its advanced technology and high-efficiency permanent-magnet motor, the pump automatically adapts to the system’s demand, ensuring a stable water supply under all operating conditions. Its compact and refined design makes it ideal for supplying water to an entire household, while keeping energy consumption low and maintaining exceptionally quiet operation. Integrated electronics, industrial grade sensors, and corrosion resistant materials ensure reliable performance even under challenging conditions, and the self priming capability allows for flexible installation in various domestic environments. APPLICATIONS • Domestic water supply with constant pressure • Irrigation of gardens and green areas, with automatic pressure adjustment • Pressure boosting in civil water networks with insufficient or variable flow • Water extraction from tanks or cisterns, supported by the self-priming function • Small businesses or commercial installations requiring quiet operation, comfort, and stable pressure OPERATING CONDITIONS • Suitable for pumping clean, low-viscosity, non-corrosive, non-flammable and non-explosive liquids, free from solid particles or fibres. • Maximum liquid temperature: 60 °C Model Power Q (m3/h) 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 Connection (inch) kW HP A Q (l/min) 0 8 16 25 33 42 50 58 66 75 84 Inlet Outlet H2Q PSPm70 0.7 0,95 7.5 H (m) 42.5 41.8 40.5 39 37 35 32 28 19 1" 1" Code Model N.W. (Kg) LxWxH (mm) A1.62.300 H2Q PSPm70 7.58 371x190x289 Components Construction Pump body: PA6+GF30 Impeller: AISI304 SS Diffuser: Techno-polymer Motor shaft: AISI304 SS Mechanical seal: SAF MOTOR • Operation speed 2700 ~5000 rpm • Insulation Class F • Protection IP54 • Continuous service S1 • Single-phase 230V/50Hz Equipped with 1,5 m cable and Schuko plug H(ft) 12 0 4 8 0 84 58 42 25 m3/h 16 20 l/min PSP 8 75 24 28 32 36 40 44 48 40 13 0 26 52 65 78 92 105 118 131 16 33 50 66 1.0 1.5 2.0 2.5 0.5 3.0 3.5 4.0 4.5 5.0 Flow rate Q Head H (m)
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