3. Applications 5. Operating conditions Unilift KP 150, KP 250 and KP 350 are single-stage Liquid temperature submersible pumps designed for the pumping of Minimum 0 °C. grey wastewater. The maximum liquid temperature depends on the The pump can pump water with a limited content of rated voltage of the pump.
6. Installation 6.2 Pump positions Unilift KP-A and Unilift KP-M can be used in vertical Do not install the pump hanging from the position with the outlet pointing upwards. The pumps electric cable or the outlet pipe. may also be used in horizontal or tilted position with Caution Never lift the pump by the power supply the outlet as the highest point.
Motors for Unilift KP 350, 3 x 200 V, 50 Hz, must be Unilift KP 150 A connected to a motor-protective circuit breaker. Unilift KP 250 A Three-phase pumps with float switch (Unilift KP-A) must be connected to the mains supply by means of Unilift KP 350 A a contactor.
6.5.1 Checking the direction of rotation 7. Operation Three-phase pumps only 7.1 Unilift KP-A Check the direction of rotation every time the pump is connected to a new installation. The pump will start and stop automatically, depending on the liquid level and the cable length of 1.
If the pump still delivers too little water, dismantle the 8. Maintenance pump further. Under normal operating conditions, the pump is 1. Disconnect the power supply. maintenance-free. 2. Remove the inlet strainer. See point 3 above. If the pump has been used for liquids other than 3.
Order numbers for the ordering of service kits and contents of service kits appear from the tables below The cable and level switch must be and fig. 14. Note replaced by an authorised Grundfos service workshop. Pump type Part number Impeller kit...
This product or parts of it must be disposed of in an environmentally sound way: 1. Use the public or private waste collection service. 2. If this is not possible, contact the nearest Grundfos company or service workshop. Subject to alterations.
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Appendix Dimensions Unilift KP-AV Unilift KP-M 1 1/4 Rp 1 Rp 1 1/4 Unilift KP 350...
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Argentina China Hong Kong Bombas GRUNDFOS de Argentina S.A. GRUNDFOS Pumps (Shanghai) Co. Ltd. GRUNDFOS Pumps (Hong Kong) Ltd. Ruta Panamericana km. 37.500 Centro 10F The Hub, No. 33 Suhong Road Unit 1, Ground floor Industrial Garin Minhang District Siu Wai Industrial Centre 1619 Garín Pcia.
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Malaysia Serbia Turkey GRUNDFOS Pumps Sdn. Bhd. Grundfos Srbija d.o.o. GRUNDFOS POMPA San. ve Tic. Ltd. 7 Jalan Peguam U1/25 Omladinskih brigada 90b Sti. Glenmarie Industrial Park 11070 Novi Beograd Gebze Organize Sanayi Bölgesi 40150 Shah Alam Phone: +381 11 2258 740...
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