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CPH Hot Water Circulation Pump

Performance Range 1. Max. Flow: 36m3/h 2. Max. Head: 30m Application Limits  1. Suction head up to 7m 2. Liquid temperature up to +100℃ 3. Ambient temperature up to +40℃ 4. Max. Working pressure: 6bar 5. Voltage fluctuation should not exceed 10% of rated value. 6. pH: 6.5 to 8.5 7. Mains connection: 220V/50Hz, 380V/50Hz Certificate Applications Fields  1. Suitable for transferring water without abrasive particles or other liquid whose properties are similar to water. 2. Widely used in HVAC, industrial circulating water system, solar hot water and boiler circulating system, living water supply, etc. Features 1. Pump body: Cast iron, electrophoretic treatment 2. Impeller: Cast iron, electrophoretic treatment 3. Shaft: 304 stainless steel welding shaft 4. Mechanical seal: SiC/Graphite/ FPM rubber 5. Motor: 2 pole asynchronous motor, copper wires, built-in thermal protector, fully closed fan cooling, continuous running 6. Protection: IP44 7. Insulation: B 8. NSK bearing