W-type vortex pump

Head range: 15m-264m Speed: 2900/1450r/min Inlet diameter: 20mm-65mm

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Performance Range

Flow Range: 0.36m ³/h-18m³/h

Head Range: 15m-264m

Speed: 2900/1450r/min

Inlet Diameter: 20mm-65mm

Conveying Temperature: -20℃-80℃

Shaft Seal Type: Packing Seal/Mechanical Seal

Model	Flow Rate (m³/h)	Flow Rate (L/s)	Head (m)	Speed (r/min)	Shaft Power (kW)	Motor Power (kW)	Efficiency (%)	Allowable Suction Vacuum Height (m)
20W-20	0.36	0.1	28	2900	0.196	0.75	14	7
	0.72	0.2	20	2900	0.178	0.75	22	6.5
	0.9	0.25	15	2900	0.175	0.75	21	6
25W-25	0.792	0.22	40	2900	0.507	0.75	17	6.5
	1.44	0.4	25	2900	0.378	0.75	26	6
	1.8	0.5	18	2900	0.353	0.75	25	5.5
32W-30	1.73	0.48	60	2900	1.066	1.5	34	6
	2.88	0.8	40	2900	0.735	1.5	34	6
	3.6	1	26	2900	0.632	0.75	34	5.5
40W-40	3.6	1	60	2900	2.36	3.0	24	6
	5.4	1.5	40	2900	1.73	3.0	34	5
	6.48	1.8	26	2900	1.35	3.0	34	4
50W-45	6.12	1.7	66	2900	4.23	7.5	26	5
	9	2.5	45	2900	3.06	7.5	36	4
	10.8	3	28	2900	2.35	7.5	35	3
65W-50	10.1	2.8	84	2900	7.97	15	29	4.5
	14.4	4	50	2900	5.03	15	39	3.5
	16.9	4.7	30	2900	3.74	15	37	2.5
20W-65	0.36	0.1	80	2900	1.12	2.2	7	6.5
	0.72	0.2	65	2900	0.85	2.2	15	6
	0.9	0.25	50	2900	0.816	2.2	15	5.5
25W-70	0.792	0.22	110	2900	1.826	3.0	13	6
	1.44	0.4	70	2900	1.25	3.0	22	5.5
	1.8	0.5	52	2900	1.11	3.0	23	5
32W-75	1.73	0.48	115	2900	2.36	4.0	23	5.5
	2.88	0.8	75	2900	1.96	4.0	30	5
	3.6	1	53	2900	1.73	4.0	30	4.5
40W-90	3.6	1	132	2900	5.627	7.5	23	4.5
	5.4	1.5	90	2900	4.01	7.5	33	3.5
	6.48	1.8	63	2900	3.37	7.5	33	2.5

Head range: 15m-264m Speed: 2900/1450r/min Inlet diameter: 20mm-65mm

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