WZ Marine Multistage Self-priming Domestic Water Pump

WZ Marine Multistage Self-priming Domestic Water Pump

Overview

WZ Marine pump can be used as domestic pump and cooling pump, and can pump seawater and fresh water without particulate matter.

This type pump has the advantages of small volume, light weight, strong self-absorption, can be equipped with motor, gasoline engine, diesel engine as power.

Model Explanation 32WZ-18×3

32—Inlet and outlet diameter 32 mm

W—Vortex pump

Z—Self-priming

18—Single grade Head 18m

3—Series for the three

Structural Specifications

Performance Parameter

WZ	50HZ/1450RPM			60HZ/1800RPM			50HZ/60HZ
Type	Capacity (m3/h)	Head (m)	Motor power (kW)	Capacity (m3/h)	Head (m)	Motor power (kW)	HS(m)	Efficiency (%)	Impeller Dia. (mm)	Weight (kg)
20WZ -14×2	0.79	38	0.75	0.95	54.7	1.5	8	14	100	10
	1.44	28		1.73	40.3		7.5	23
	1.80	20		2.16	28.8		7	22
20WZ -14×3	0.79	57	1.1	0.95	82.1	2.2	8	14		13
	1.44	42		1.73	60.5		7.5	23
	1.80	30		2.16	43.2		7	22
20WZ -14×4	0.79	76	1.5	0.95	109.4	3	8	14		16
	1.44	56		1.73	80.6		7.5	23
	1.80	40		2.16	57.6		7	22
25WZ -16×2	1.80	46	1.5	2.16	66.2	3	7.5	20	110	13
	2.88	32		3.46	46.1		7	28
	3.60	22		4.32	31.7		6.5	27
25WZ -16×3	1.80	69	2.2	2.16	99.4	4	7.5	20		17.6
	2.88	48		3.46	69.1		7	28
	3.60	33		4.32	47.5		6.5	27
25WZ -16×4	1.80	92	3	2.16	132.5	5.5	7.5	20		22
	2.88	64		3.46	92.2		7	28
	3.60	44		4.32	63.4		6.5	27
32WZ -18×2	3.60	50	3	4.32	72.0	5.5	7	25	132	19
	5.40	36		6.48	51.8		6.5	32
	6.48	24		7.78	34.6		6	29
32WZ -18×3	3.60	75	4	4.32	108.0	7.5	7	25	132	22
	5.40	54		6.48	77.8		6.5	32
	6.48	36		7.78	51.8		6	29
32WZ -18×4	3.60	100	5.5	4.32	144.0	11	7	25		25
	5.40	72		6.48	103.7		6.5	32
	6.48	48		7.78	69.1		6	29
40WZ -28×2	6.12	84	7.5	7.34	121.0	15	6.5	25	148	38
	9.00	56		10.8	80.6		6	33
	10.80	34		12.96	49.0		5.5	31
40WZ -28×3	6.12	126	11	7.34	181.4	18.5	6.5	25		45
	9.00	84		10.8	121.0		6	33
	10.80	51		12.96	73.4		5.5	31
40WZ -28×4	6.12	168	15	7.34	241.9	22	6.5	25	148	52
	9.00	112		10.8	161.3		6	33
	10.80	68		12.96	97.9		5.5	31
50WZ -32×2	11.70	88	11	14.04	126.7	18.5	6	30	170	49
	14.40	64		17.28	92.2		5.5	35
	18.00	40		21.6	57.6		5	34
50WZ -32×3	11.70	132	18.5	14.04	190.1	30	6	30		60
	14.40	96		17.28	138.2		5.5	35
	18.00	60		21.6	86.4		5	34
65WZ -36×2	17.25	102	22	20.7	146.9	30	5.5	30	190
	21.60	72		25.92	103.7		5	36
	27.00	42		32.4	60.5		4.5	35
65WZ -36×3	17.25	153	30	20.7	220.3	45	5.5	30
	21.60	108		25.92	155.5		5	36
	27.00	63		32.4	90.7		4.5	35

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