DesignMonoblock vertical multistage pumps. Monoblock vertical multistage pumps made of stainless chromium-nickel steel, motor cover made of brass . Suction socket at the bottom and delivery socket at the top. The motor is cooled by pumped water passing between the motor casing and the outer casing. Double seal on the shaft with inserted oil chamber.ApplicationWater supply. For clean water free of abrasive particles and substances aggressive to pump construction materials. Use at home and in industry. Installation in unventilated rooms. In areas subject to short-term flooding. Work in systems exposed to water flow. If you need a silent pump.Operating restrictionsThe temperature of the liquid is not more than 35°C. Max pressure allowed in the pump housing: 10 bar. Continuous operation.electric motorInduction motor, 2-pole, 50 Hz, 2900 rpm. MXSU : three-phase 230V (±10%); three-phase 400 V (±10%) . MXSUM : monophasic 230 V (±10%) with thermal protection device. Capacitor in the control box on demand. Cable: length 2 m, 4 G 1 mm2, type H07RN8-F. Class "F" insulation. Protection IP 68. Dry winding with triple impregnation resistant to moisture. Execution in accordance with EN 60335-2-41 (CEI 61-69)Special executions on request- other voltages - frequency 60 Hz (see catalog for frequency 60 Hz) Component | MXSU | Outer casing Suction housing Stage housing Impeller Oil cover chamber spacer motor housing | Chrome nickel steel 1.4301 EN 10088 (AISI 304) | Shaft | Chrome nickel steel 1.4305 EN 10088 (AISI 303) | Engine cover | Brass P-Cu Zn 40 Pb 2 UNI 5705 | Knee | Brass R-Cu Zn 40 Pb 2 UNI 5705, nickel-plated | Top, mechanical seal Lower mechanical seal | Steatite, Carbon, NBR Alumina Ceramic, Silicon Carbide, NBR | Seal lubricant | White oil for food and medical use |
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Specifications:
n = 2900 rpm
380V | 220V | kW | Q(m3/h) | Q(l/min) | H (m) | MXSU 203 | MXSUM 203 | 0.55 | 0 - 4.5 | 0 - 75 | 33 - 12 | MXSU 204 | MXSUM 204 | 0.55 | 0 - 4.5 | 0 - 75 | 44 - 16 | MXSU 205 | MXSUM 205 | 0.75 | 0 - 4.5 | 0 - 75 | 53 - 19 | MXSU 206 | MXSUM 206 | 0.9 | 0 - 4.5 | 0 - 75 | 65 - 23 | | | kW | Q(m3/h) | Q(l/min) | H (m) | MXSU 404 | MXSUM 404 | 0.9 | 0 - 8 | 0 - 133 | 43 - 13 | MXSU 405 | MXSUM 405 | 1.1 | 0 - 8 | 0 - 133 | 53 - 15 | | | kW | Q(m3/h) | Q(l/min) | H (m) | MXSU 803 | MXSUM 803 | 1.1 | 0 - 11 | 0 - 183 | 34.5 - 16.5 | MXSU 804 | MXSUM 804 | 1.5 | 0 - 11 | 0 - 183 | 45.5 - 22.5 |
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