CWZ Series Marine Horizontal Self-priming Centrifugal Ballast And Fire Pump

CWZ series horizontal centrifugal self-priming marine pumps are well fixed and beautifully shaped and have high self-priming fuction.It can also be installed and used easily, which are best choices for the ships to drain water.

CWZ series horizontal centrifugal self-priming marine pumps are well used in all kinds of ships and warships for ballast, fire control, life water supply on the bilge. It can be used to pump sea water and fresh water, but the mediums temperature should be lower than 80℃.

• 32CWZ-5
• 32-Inlet and outlet diameter 32mm
• CWZ-Marine horizontal self priming centrifugal pump
• 5-Impeller specific speed divided by 10 compared with the integer value addition

MODEL	CAPACITY	HEAD	RPM	NPSH	effecience	power	Electric Motor model
	m3/h	m		m	%	kw
50CWZ-8	21	21	2870	4	51	3	Y100L-2H(B3)
50CWZ-6		30	2890		56	4	Y112M-2H(B3)
50CWZ-5		42	2900	5	52	5.5	Y132S 1-2H(B3)
65CWZ-11	36	21	2890	4	64	4	Y112M-2H(B3)
65CWZ-8		30	2900		61	5.5	Y132S 1-2H(B3)
65CWZ-6		42	2930	5	57	11	Y160M1-2H(B3)
65CWZ-5		60	2930		52	15	Y160M2-2H(B3)
80CWZ-14	60	21	2900	4	67	7.5	Y132S 2-2H(B3)
80CWZ-11		30	2930		65	11	Y160M1-2H(B3)
80CWZ-8		42	2930	5	55	15	Y160M2-2H(B3)
80CWZ-6		60	2940		54	22	Y180M-2H(B3)
80CWZ-5.5		75	2950		56	30	Y200L1-2H(B3)
100CWZ-18	100	21	2930	5	68	11	Y160M1-2H(B3)
1OOCWZ-14		30	2930		65	15	Y160M2-2H(B3)
100CWZ-11		42	2940		58	22	Y180M-2H(B3)
100CWZ-8		60	2950		55	30	Y200L1-2H(B3)
100CWZ-6		85	2970		50	45	Y225M-2H(B3)