Product Details

CPN alkali pump is suitable for chlor-alkali, soda ash industry, medicine, chemical fertilizer, pesticide industry, petroleum, chemical industry, chemical fiber, paper industry, dye industry, environmental protection engineering and water treatment system etc. CPN alkali liquid transfer pump is used to transport alkali liquids containing solid particles and easy to crystallize. For High temperature resistant pump, add cooling water when using pump.

CPN alkali pump has the features of high efficiency, low energy consumption, strong corrosion resistance, wide operating range and strong adaptability. Pump rotation direction: from the drive end to see the pump, clockwise rotation. In the inspection of dismounting impeller and shaft seal, CPN pump with back pull-out structure does not need to disassemble the pipeline and electric connection with the pump body. CPN alkali pump is simple and convenient for maintenance and is an ideal equipment for civilized factory.

Five structural features of CPN alkali pump:

1, The cast feet below the pump body can support any load from the pipeline and directly to the foundation, so that the pump rotor will not be subjected to the pump load to ensure the best service life of the bearing and mechanical seal.

2,CPN alkali pump is equipped with precision machining high rigidity pump shaft, equipped with thin oil lubrication bearing. Oil level of bearing body is measured by oil ruler .It is reliable and practical. Pump design with axial clearance adjustment mechanism can reduce the impact of wear on pump performance.

3, Open impeller structure, good corrosion resistance, not easy to clogging

4, packing seal and single and double end face mechanical seal; It has internal and external decoration, balanced and non-balanced structure.

5. Y type ordinary motor or YB type explosion-proof motor is used for pump drivers.

The main parts of flow parts for CPN not clogging alkali pump are as follows

ZG1Cr18Ni9, ZG1Cr18Ni9Ti, ZGOCr18Ni12MO2Ti, ZG00Cr14Ni14Si4, ZG00Cr18Ni10, ZGCr28, ZG1Cr18Mn13MO2, 316, 316L, Monelt, etc.

CPN not clogging alkali pump performance range (per design point)

Flow rate (Q) of 1.6 to 400 m3 / h

Head: (H) 5 to 125 m

Working pressure is not more than 1.6MPA

Operating temperature: 20 TO 150 Degree Celsius

Model	Flow		Head	Speed	Power(KW)		Efficiency	NPSH(m)	Impeller Dia.
Model	(m3/h)	(L/s)	(m)	(r/min)	Shaft	Motor	%	NPSH(m)	(mm)
CPN25-25-125	1.6	0.44	5	1450	0.05	0.55	45	1	125
CPN25-25-160			8		0.09	0.55	37		160
CPN25-25-200			12.5		0.155	0.75	35		200
CPN25-25-250			20		0.26	1.5	33		250
CPN40-32-125	3.2	0.89	5	1450	0.09	0.55	46	1	125
CPN40-32-160			8		0.17	0.75	42		160
CPN40-32-200			12.5		0.29	1.1	38		200
CPN40-32-250			20		0.49	2.2	35		250
CPN50-32-125	6.3	1.75	5	1450	0.19	0.55	45	1	125
CPN50-32-160			8		0.34	0.75	40		160
CPN50-32-200			12.5		0.65	1.5	33		200
CPN50-32-250			20		1.27	2.2	27		250
CPN65-50-125	12.5	3.47	5	1450	0.31	0.55	55	1.2	125
CPN65-50-160			8		0.53	0.75	51		160
CPN65-40-200			12.5		0.93	1.5	46		200
CPN65-40-250			20		1.75	3	39		250
CPN65-40-315			32		3.3	5.5	33		315
CPN80-65-125	25	6.94	5	1450	0.53	0.75	64	1.4	125
CPN80-65-160			8		0.88	1.5	62		160
CPN80-50-200			12.5		1.49	2.2	57		200
CPN80-50-250			20		2.569	4	53		250
CPN80-50-315			32		5.067	7.5	43		315
CPN100-80-125	50	13.88	5	1450	0.92	1.5	74	1.7	125
CPN100-80-160			8		1.58	2.2	69		160
CPN100-65-200			12.5		2.5	4	68		200
CPN100-65-250			20		4.3	5.5	65		250
CPN100-65-315			32		7.5	11	58		315
CPN125-100-200	100	27.77	12.5	1450	4.66	7.5	73	2.2	200
CPN125-100-250			20		7.56	11	72		250
CPN125-100-315			32		12.82	18.5	68		315
CPN125-100-400			50		22.69	30	60		400
CPN150-125-250	200	55.55	20	1450	14.1	18.5	77	3.2	250
CPN150-125-315			32		23.2	30	75		315
CPN150-125-400			50		38.9	45	70		400
CPN200-150-250	400	111.1	20	1450	26.9	37	81	4.5	250
CPN200-150-315			32		44.1	55	79		315
CPN200-150-400			50		69.8	90	78		400
CPN25-25-125	3.2	0.89	20	2900	0.33	1.1	53	1.8	125
CPN25-25-160			32		0.61	2.2	46		160
CPN25-25-200			50		1.01	4	43		200
CPN25-25-250			80		1.74	7.5	40		250
CPN40-32-125	6.3	1.75	20		0.66	1.5	52	1.8	125
CPN40-32-160			32		1.17	3	47		160
CPN40-32-200			50		2.26	5.5	38		200
CPN40-32-250			80		4.28	11	32		250
CPN50-32-125	12.5	3.47	20		1.33	3	51	1.8	125
CPN50-32-160			32		2.37	4	46		160
CPN50-32-200			50		4.38	7.5	39		200
CPN50-32-250			80		8.25	15	33		250
CPN65-50-125	25	6.94	20		2.2	3	62	2	125
CPN65-50-160			32		3.82	5.5	57		160
CPN65-40-200			50		6.55	11	52		200
CPN65-40-250			80		11.84	18.5	46		250
CPN65-40-315			125		21.8	30	39		315
CPN80-65-125	50	13.88	20		3.95	5.5	69	2.4	125
CPN80-65-160			32		6.5	11	67		160
CPN80-50-200			50		10.8	15	63		200
CPN80-50-250			80		19.11	30	57		250
CPN80-50-315			125		36.2	45	47		315
CPN100-80-125	100	27.77	20		7.074	15	77	3.2	125
CPN100-80-160			32		11.9	22	73		160
CPN100-65-200			50		18.9	37	72		200
CPN100-65-250			80		32	55	68		250
CPN100-65-315			125		54.9	75	62		315
CPN125-100-200	200	55.55	50		35.4	45	77	4.5	200
CPN125-100-250			80		58.1	75	75		250
CPN125-100-315			125		97.26		70		315