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​1) CWX Self-priming Vortex Pump                                                                 Inquiry
CWX series marine self-priming vortex pump are applicable to pumping fresh and sea water for drinking washing and sanitary uses in vessels.
The pump rotates clockwise viewed from motor.
Main technical parameter

2) CWZ Series Marine Self-priming Vortex Pump                               Inquiry
​CXZ series marine self-priming are applicable to pumping fresh and sea water for drinking washing and sanitary uses in vessels.
The pump rotates clockwise viewed from motor.

(50HZ)Main technical parameter
Type	Capacity (m3/h)	Head (m)	Speed (r/min)	NPSHR (m)	Shaft power (kw)	Motor power (kw)
20CXZ-35	1	35	2900	7	0.43	1.1
32CXZ-25	3.5	28	2900	7	1.48	2.2
32CXZ-40	3	40	2900	6	1.82	2.2
40CXZ-30	9	30	2900	6	2.54	4

3) W(Z) Marine Vortex Pump                                                                               Inquiry
​W(Z) series marine self-priming swirl pumps are applicable to pumping clear water and light eroding medium.
The pump rotates clockwise viewed from motor.

4) Marine Self-priming Swirl Pump                                                                Inquiry
​1W(Z),W series marine self-priming swirl pumps are applicable to pumping clear water and light eroding medium.
The pump rotates clockwise viewed from motor.

(50HZ)Main technical parameter
Type	Capacity (m3/h)	Head (m)	Speed (r/min)	NPSHR (m)	Shaft power (kw)	Motor power (kw)
20W-20	0.72	20	2900	6.5	0.18	0.75
25W-25	1.44	25	2900	6	0.38	0.75
32W-30	2.88	30	2900	6	0.74	1.5
40W-40	5.4	40	2900	5	1.73	4
50W-45	9	45	2900	4	3.06	5.5
65W-50	14.4	50	2900	3.5	5.03	11
20W-65	0.72	65	2900	6	0.85	2.2
25W-70	1.44	70	2900	5.5	1.25	2.2
32W-75	2.88	75	2900	5	1.96	4
40W-80	5.0	80	2900	4	3.36	5.5
40W-90	5.4	90	2900	3.5	4.01	7.5

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