QDN / QN stainless steel submersible pump selection reference table

QDN small stainless steel submersible pump overall compact structure, small size, small noise, significant energy saving, easy maintenance, without the need to build pump room easy to use, with a wide range of uses, not subject to the conditions and scope of the restrictions, especially for Often move or temporary emergency situations. It does not require a fixed installation, as long as the rubber hose or connected to the tube, the submersible pump can be placed under the water, but must be equipped with safety control box to ensure safety. Submersible pump stainless steel stamping process design, which greatly improves the surface smoothness of the pump body and impeller, so that the water friction loss is reduced to the extreme, so the energy saving effect is very significant. At the same time, the size and weight of the pump have also been drastically reduced, making it ideal for applications that require mobility. QDN stainless steel submersible pump selection reference table QDN small stainless steel submersible pump Technical Selection Parameters: Model Flow (M3 / H) Head (m) Piping diameter (mm) Working voltage (v) Packing size ) QDN1.5-4.5-0.08KW 1.5 4.5 25 220 12 × 12 × 30.5 4 Model Flow m3 / h Head m Power kW Optional Electrical Voltage (V) / Frequency (Hz) Piping Inner Diameter mm Outline Dimension mm Net / Gross Weight KG / KG Optional Material Stainless Steel Grade Q (D) N3-5-0.12 3 5 0.12 220 / 50,380 / 50 25 140 × 140 × 340 5 / 5.2 304 Q (D) N1.5-7-0.12 1.5 7 0.12 220 / 50,380 / 50 25 140 × 140 × 340 5 / 5.2 304 Q (D) N3-8-0.18 3 8 0.18 220 / 50,380 / 50 25 140 × 140 × 380 6.25 / 6.5 304 Q (D ) N5-7-0.25 5 7 0.25 220 / 50,380 / 50 40 155 × 155 × 350 7.3 / 7.6 304 / 316L Q (D) N5-10-0.37 5 10 0.37 220 / 50,380 / 50 40 155 × 155 × 370 8.2 / 8.5 304 Q (D) N6-14-0.55 6 14 0.55 220 / 50,380 / 50 50 190 × 190 × 370 11.8 / 12.3 304 Q (D) N10-10-0.75 10 10 0.75 220 / 50,380 / 50 50 190 × 190 × 370 12.4 / 12.9 304 / 316L Q (D) N25-6-0.75 25 6 0.75 220 / 50,380 / 50 65 190 × 190 × 390 12.8 / 13.3 304 / 316L Q D) N15-14-1.1 15 14 1.1 220 / 50,380 / 50 50 190 × 19 0 × 400 13.9 / 14.5 304 / 316L Q (D) N40-6-1.1 40 6 1.1 220 / 50,380 / 50 65 190 × 190 × 400 13.9 / 14.3 304 / 316L Q (D) N25-9-1.1 25 9 1.1 220 / 50,380 / 50 65 190 × 190 × 400 13.9 / 14.3 304 / 316L Q (D) N3-25-0.55 3 25 0.55 220 / 50,380 / 50 50 210 × 210 × 450 12.9 / 13.3 304 Q (D) N3-30-0.75 3 30 0.75 220 / 50,380 / 50 50 210 × 210 × 450 14 / 14.5 304 / 316L Q (D) N3-35-1.1 3 35 1.1 220 / 50,380 / 50 50 210 × 210 × 470 15.5 / 16 304 / 316L Q (D) N6-24-1.1 6 24 1.1 220 / 50,380 / 50 50 210 × 210 × 470 15.5 / 16 304 / 316L Q (D) N8-20 -1.1 8 20 1.1 220 / 50,380 / 50 50 210 × 210 × 470 15.5 / 16 304 / 316L Q (D) N6-30-1.5 6 30 1.5 220 / 50,380 / 50 50 210 × 210 × 495 16.5 / 17 304 Q (D) N10-20-1.5 10 20 1.5 220 / 50,380 / 50 50 210 × 210 × 465 16.5 / 17 304 QN10-32-2.2 10 32 2.2 380/50 65 220 × 220 × 560 26 / 28 304 / 316L QN15-25-2.2 15 25 2.2 380/50 65 210 × 210 × 540 26/28 304 / 316L QN20-20-2.2 20 20 2.2 380/50 65 210 × 210 × 540 26.5 / 28 304 / 316L QN25-17-2.2 25 17 2.2 380/50 65 210 × 210 × 540 25.8 / 27 304 / 316L QN65-7-2.2 65 7 2.2 380/50 100 210 × 210 × 540 28/29 304 / 316L QN15-34 -3 15 34 3 380/50 65 220 × 220 × 560 30/33 304 / 316L QN24-25-3 24 25 3 380/50 65 220 × 220 × 560 30/33 304 / 316L QN40-16-3 40 16 3 380 / 50 80 220 × 220 × 560 30/33 304 / 316L QN65-10-3 65 10 3 380/50 100 220 × 220 × 560 30/33 304 / 316L QN15-40-4 15 40 4 380/50 65 220 × 220 × 570 45/47 304 / 316L QN20-35-4 20 35 4 380/50 65 220 × 220 × 570 45/47 304 / 316L QN40-21-4 40 21 4 380/50 80 220 × 220 × 570 45 / 47 304 / 316L QN75-10-4 75 10 4 380/50 65 220 × 220 × 570 45/47 304 / 316L QN100-12-5.5 100 12 5.5 380/50 120 270 × 270 × 610 80/85 304 QN160 -11-7.5 160 11 7.5 380/50 150 280 × 270 × 630 100/106 304 (Editor: Yunhai QQ:) Recommended reading: Acting stainless steel submersible pump installation considerations

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