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CZ standard chemical process pump

Overview: Suitable for chemical and petrochemical industries, oil refineries, environmental protection and other industries, can transport low temperature or high temperature liquid; neutral or corrosive liquids; clean or contain solid particles of liquid ...

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CZ standard chemical process pump

First, the product overview

CZ standard chemical process pump is a horizontal, single-stage, single suction centrifugal pump, the size and performance of which comply with DIN24256 / ISO2858 standards, CZ chemical process pump performance range includes all the properties of the IH series of standard chemical pump efficiency, cavitation Performance and other indicators are more than the IH pump, the chemical and petrochemical industries, refineries, paper mills and pulp industry, grain industry and other fields ideal pump.

CZ standard chemical process pump for the chemical and petrochemical industries, refineries, paper mills and pulp industry, food industry and other industries, can transport low temperature or high temperature liquid; neutral or corrosive liquid; clean or contain solid particles of liquid , But also can be used to transport various temperatures and concentrations of inorganic acids such as sulfuric acid, nitric acid, hydrochloric acid and phosphoric acid and organic acids, alkaline solutions such as sodium hydroxide and sodium carbonate at various temperatures and concentrations, or various liquid petrochemical products , Organic compounds, and other corrosive materials and products.

Second, the design features

The pressure acting on the shaft seal is balanced by the balance hole on the blade or impeller. Shaft seal can be used either soft seal (cooling, cooling can also be), can also use a variety of structures of single and double non-balanced mechanical seal. Ball bearings durable, shaft size sufficient to ensure smooth operation. Part of the pump body is designed as a dual-channel housing to balance radial forces. Bearing frame, including the shaft, impeller, stuffing box, etc. to form a combination of parts, so that the pump body without the need to remove from the pipe.

Third, the performance range

Flow (Q) 3.2 ~ 2000m3 / h

Head (H) 7 ~ 160m

Operating temperature (t) -80 ~ 300 ℃

Working pressure (P) 2.5MPa

Four: CZ chemical process pump model meaning

Example: CZ50-200A

CZ - International Standard Chemical Pump

50 - pump outlet diameter (mm)

200-- impeller nominal diameter (mm)

A - the first cut of the outer diameter of the impeller

Fifth, CZ chemical process pump performance parameters

model	Pump rated speed n = 2900r / min					Pump rated speed n = 1450r / min
	flow	Head	NPSH margin	effectiveness	When the media weight is 1.35 Equipped with motor power and model	flow	Head	NPSH margin	effectiveness	When the media weight is 1.35 Equipped with motor power and model
	m3 / h	m	m	%		m3 / h	m	m	%
CZ32-160	7.5	34.5	2	62	Y112M-2 4KW	3.75	8.6	2	49	Y90S-4 1.1KW
	12.5	32	2			6.3	8	2
	15	30	2.5			7.5	7.5	2.5
CZ32-200	7.5	51.8	2	51	Y132S2-2 7.5KW	3.75	12.9	2	47	Y90L-4 1.5W
	12.5	50	2			6.3	12.5	2
	15	48	2.5			7.5	12	2.5
CZ32-250	7.5	82	2	40	Y160M2-2 15KW	3.75	20.5	2	37	Y100L1-4 2.2KW
	12.5	80	2			6.3	20	2
	15	78.5	2.5			7.5	16.2	2.5
CZ40-160	15	34.2	2	63	Y132S2-2 7.5KW	7.5	8.55	2	60	Y90L-4 1.5W
	25	32	2			12.5	8	2
	30	30	2.5			15	7.5	2.5
CZ40-200	15	53.2	2	60	Y160M1-2 11KW	7.5	13.3	2	57	Y100L1-4 2.2KW
	25	50	2			12.5	12.5	2
	30	47.6	2.5			15	11.9	2.5
CZ40-250	15	81.2	2	50	Y180M-2 22KW	7.5	20.3	2	48	Y100L2-4 3KW
	25	80	2			12.5	20	2
	30	78.4	2.5			15	19.6	2.5
CZ40-315	15	126.8	2	50	Y200L2-2 37KW	7.5	32.4	2	45	Y132S-4 5.5KW
	25	125	2			12.5	32	2
	30	124	2.5			15	31.7	2.5
CZ50-160	30	36	2	73	Y160M1-2 11KW	15	9	2	70	Y90L-4 1.5KW
	50	32	2.3			25	8	2.3
	60	28.4	3.3			30	7.2	3.3
CZ50-200	30	55.2	2	72	Y160L-2 18.5KW	15	13.5	2	70	Y100L1-4 2.2KW
	50	50	2.5			25	12.5	2
	60	45.2	3.2			30	11.5	2.5
CZ50-250	30	84	2.5	64	Y200L2-2 37KW	15	twenty one	2	59	Y112M-4 4KW
	50	80	2.5			25	20	2
	60	75	2.5			30	18.8	2.5
CZ50-315	30	128	2.5	60	Y280S-2 75KW	15	32.5	2	58	Y132M-4 7.5KW
	50	125	2.5			25	32	2.5
	60	123	3			30	31.5	3
CZ65-160	60	37	3.8	74	Y180M-2 22KW	30	9.25	3	68	Y100L1-4 2.2KW
	100	32	4.3			50	8	3.4
	120	28	5			60	7	3.7
CZ65-200	60	56	3.4	73	Y200L2-2 37KW	30	14	2.5	73	Y112M-4 4KW
	100	50	3.9			50	12.5	2.5
	120	44	5.2			60	11	3
CZ65-250	60	88	30	71	Y250M-2 5.5KW	30	twenty two	2.5	67	Y132S-4 5.5KW
	100	80	3.6			50	20	2.5
	120	74	4.5			60	18.5	3
model	Pump rated speed n = 2900r / min					Pump rated speed n = 1450r / min
	flow	Head	NPSH margin	effectiveness	When the media weight is 1.35 Equipped with motor power and model	flow	Head	NPSH margin	effectiveness	When the media weight is 1.35 Equipped with motor power and model
	m3 / h	m	m	%		m3 / h	m	m	%
CZ65-315	60	132	2.8	66	Y280S-2 75KW	30	33.5	2	62	Y160M-4 11KW
	100	125	3.2			50	32	2
	120	119	4.2			60	30.5	2.5
CZ80-160	130	16	4.7	76	Y180M-2 22KW	65	4	2.5	70	Y112M-4 4KW
	150	twenty two	5.3			70	5	2.8
	160	26	5.8			75	8	3.5
CZ80-200	110	26	4.5	79	Y225M-2 45KW	65	9	2.5	73	Y160M-4 11KW
	130	26	5			75	11	2.9
	150	38	5.8			80	12	3.6
CZ80-250	130	47	3.7	80	Y280M-2 90KW	70	11	2	78	Y160L-4 15KW
	150	55	4.5			85	17	2.3
	180	75	5.5			90	19	3
CZ80-315	150	75	4	76.5	Y315M1-2 132KW	70	18	2.5	72	Y180M-4 18.5KW
	160	100	4.5			85	25	2.5
	200	130	5			100	32	3
CZ80-400						75	30	2.5	63	Y225S-4 37KW
						90	40	2.5
						100	50	3
CZ100-200	150	61	4.5	81	Y250M-2 55KW	60	15.3	2.5	80	Y132M-4 7.5KW
	200	50	5			100	12.5	2.9
	240	41	5.8			120	10.3	3.6
CZ100-250	120	90	3.7	81.5	Y280M-2 90KW	60	22.5	2	75	Y160M-4 11KW
	200	80	4.5			100	20	2.3
	240	73	5.5			120	18.3	3
CZ100-315	120	132.5	4	75.5	Y315M1-2 132KW	60	33.5	2.5	72	Y180M-4 18.5KW
	200	125	4.5			100	32	2.5
	240	120	5			120	30.5	3
CZ100-400						60	52	2.5	70	Y225S-4 37KW
						100	50	2.5
						120	58.5	3
CZ125-250						120	twenty three	2.5	84	Y180L-4 22KW
						200	20	2.8
						240	18	3
CZ125-315						120	35.6	3	79	Y225S-4 37KW
						200	32	3.5
						240	29.4	4
CZ125-400						120	55.8	3	74.5	Y280S-4S 75KW
						200	50	3.5
						240	47	4
CZ150-250						240	twenty three	3	85	Y225M-4 45KW
						400	20	3.5
						460	18	4
Pump model	Pump rated speed n = 2900r / min					Pump rated speed n = 1450r / min
	flow	Head	NPSH margin	effectiveness	When the media weight is 1.35 Equipped with motor power and model	flow	Head	NPSH margin	effectiveness	Media weight of 1.35 When equipped with motor power and model
	m3 / h	m	m	%		m3 / h	m	m	%
CZ150-315						240	35.6	3	82.5	Y280S-4 75KW
						400	32	3.5
						460	29.4	4
CZ150-400						240	55.8	3	80	Y315S-4 110KW
						400	50	3.5
						460	47	4
CZ150-500						340	50	3.5	78	Y315M2-4 160KW
						360	65	4
						400	70	4.3
CZ200-250						500	10	3.5	85	Y225S-4 37KW
						540	11	4.2
						600	12	4.5
CZ200-315						500	13	4.5	83.5	Y280S-4S 75KW
						600	20	4.5
						650	twenty four	5
CZ200-400						500	40	4.5	84	Y315M2-4 18.5KW
						550	45	4.8
						650	52	5
CZ200-500						450	40	4.5	81.5
						550	55	4.8
						650	65	5
CZ250-315						800	16	4.5	86
						900	20	5
						950	twenty two	5.5
CZ250-400						800	twenty four	4.9	83
						900	38	5
						1000	44	5.5
CZ250-500						850	45	5.5	85
						1000	55	5.5
						1200	80	6
CZ300-400						1300	20	5.5	87
						1400	30	5.5
						1500	40	6
CZ300-500						1100	40	5.5	83.5
						1300	50	5.5
						1500	60	6

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