进口高压化工泵

一、进口高压化工泵产品概述

美国尼科NICO进口高压化工泵属于单级卧式离心泵。改产品属于高压高温化工系列产品，泵体为中心支撑。重型高压石油化工流程泵适合输送清洁或含有少量颗粒的液体，低温的、高温的、中性的、有腐蚀的液体，泵盖具有冷却或加热管接头，轴封采用单端面或双端面机械密封，配有冷却、冲洗或密封液系统。该两种系列泵均为单级径向叶轮，轴向吸入，径向排出。根据高温工矿使用条件，采用前、后磨损环及平衡孔进行水力平衡。轴封采用填料密封、单端面机封或双单端面机封，并设置冷却、冲洗或密封液系统。标准管路按API610规范设计。吸入、排出管路法兰的压力等级相同。从驱动电机端看，泵的转向为顺时针转动。

二、进口高压化工泵选型参数

公称通径：25-400(mm)

流量范围：9-2600(m3/h)

扬程范围：16-250(m)

功率范围：7.5～160KW

转速范围：2900r/min

额定电压：DC24v、220v、380v，660v，1140v（DC、AC）

温度范围：-20℃～120℃

工作压力：≤1.6Mpa-10Mpa

泵体材质：304、304L、316、316L、CD-4MCu、 904、904L、哈氏合金

三、进口高压化工泵应用范围

高压系列泵适用于输送各种中性及腐蚀性的液体（各种浓度和温度的酸、碱、盐及液态石油化工产品、有机化合物等），高温度范围为-80℃～450℃，中高压使用压力型泵达2.5Mpa，高压型泵达5.0Mpa。该系列产品广泛适用于炼油厂、石油化学工业、煤加工工业和低温工程。化学工业、造纸及制糖业和普通流程工业。供水厂、海水淡化厂、发电厂、供暖和空气调节系统以及环保工程、船舶及海上工业等。

四、进口高压化工泵结构描述

1、高温石油化工泵执行API610标准，口径25~400mm,流量可达2600m3/h,扬程可达250m。

2、同时可保证流程工作要求的维修条件，轴承、轴封和叶轮为一转子组件可进行迅速的拆卸或装配，大大缩短了停车维修周期。

3、叶轮为单吸径向闭式，带有叶轮耐磨环和泵体耐磨环，磨损后只需要更换耐磨环可减低维修和构件的成本。

4、泵盖上带有冷却和加热轴承箱体的结构。轴封有填料密封和机械密封两种类型，用户可根据不同使用工况进行选择。

5、轴承用润滑油润滑，轴承支架上带有恒位油环，轴承支架分无冷却、水冷却、风扇冷却结构。泵与电机间使用弹性联轴器作为连接元件，该元件可补偿小的轴向、径向和角度位移。

五、进口高压化工泵结构图

六、进口高压化工泵性能参数

型号 Model	叶轮形式	泵额定转速n=2900r/min speed
		流量Q M3/h Capa-city	扬程H m Head	效率 η Effic-ency	轴承架 LK	汽蚀余量 NPSH m	比重=1 Density			比重=1.35 Density			比重=1.84 Density
							电机功率及型号motorpowerormodel
							kw		kw			kw
GY25-200	A	11.5	49	42	0	1.5	5.5	NK132S1-2	7.5		NK132S2-2	11		NK160M1-2
	B	10.5	42				4	NK112M-2	5.5		NK132S1-2	7.5		NK132S2-2
GYO25-200	C	9	36				3	NK100L-2	4		NK112M-2	5.5		NK132S1-2
	D	7.5	28				2.2	NK90L-2	3		NK100L-2	4		NK112M-2
	E	5.5	16				1.5	NK90S-2	1.5		NK90S-2	2.2		NK90L-2
GY25-250	A	10.5	80	28	2	1.2	11	NK160M1-2	15		NK160M2-2	18.5		NK160L-2
	B	9.7	68				7.5	NK132S2-2	11		NK160M1-2	15		NK160M2-2
GYO25-250	C	9	50				5.5	NK132S1-2	11		NK160M1-2	15		NK160M2-2
	D	8.5	30
	E						4	NK112M-2	5.5		NK132S1-2	7.5		NK132S2-2
GY25-315	A	18.5	130	28	2	1.2	30	NK200L1-2	45		NK225M-2	55		NK250M-2
	B	17.5	115				30	NK200L1-2	37		NK200L2-2	45		NK225M-2
GYO25-315	C	16	100				22	NK180M-2	30		NK200L1-2	45		NK225M-2
	D	14	90				18.5	NK160L-2	30		NK200L1-2	37		NK200L2-2
	E	13	80				18.5	NK160L-2	22		NK180M-2	30		NK200L1-2
	F	11.5	67				15	NK160M2-2	18.5		NK160L-2	30		NK200L1-2
GY40-160	A	26	33	62	2	3	5.5	NK132S1-2	7.5		NK132S2-2	11		NK160M1-2
	B	25.6	29
GYO40-160	C	22	22				4	NK112M-2	5.5		NK132S1-2	5.5		NK132S1-2
	D	20	16				2.2	NK90L-2	3		NK100L-2	4		NK112M-2
GY40-200	A	29	53	58	1	2.2	11	NK160M1-2	15		NK160M2-2	18.5		NK160L-2
	B	26	47				7.5	NK132S2-2	11		NK160M1-2	15		NK160M2-2
GYO40-200	C	22	39				5.5	NK132S1-2	7.5		NK132S2-2	11		NK160M1-2
	D	18	20				4	NK112M-2	5.5		NK132S1-2	7.5		NK132S2-2
GY40-250	A	32	78	53	1	2.5	18.5	NK160L-2	22		NK180M-2	30		NK200L1-2
	B	30	72				15	NK160M2-2	18.5		NK160L-2
GYO40-250	C	24	60				11	NK160M1-2	15		NK160M2-2	18.5		NK160L-2
	D	21	47				7.5	NK132S2-2	11		NK160M1-2	15		NK160M2-2
GY40-315	A	42	115	46	2	1.3	37	NK200L2-2	45		NK225M-2	75		NK280S-2
	B	40	107				30	NK200L1-2				55		NK250M-2
GYO40-315	C	34	81				22	NK180M-2	30		NK200L1-2	45		NK225M-2
	D	29	61				15	NK160M2-2	22		NK180M-2	30		NK200L1-2
GY50-160	A	50	34	71	2	2.4	11	NK160M1-2	15		NK160M2-2	15		NK160M2-2
	B	45	29				7.5	NK132S2-2	11		NK160M1-2
GYO50-160	C	38	22				5.5	NK132S1-2	7.5		NK132S2-2	11		NK160M1-2
	D	31	17				3	NK100L-2	4		NK112M-2	5.5		NK132S1-2
GY50-200	A	62	52	68	2	2.6	18.5	NK160L-2	22		NK180M-2	30		NK200L1-2
	B	56	46				15	NK160M2-2	18.5		NK160L-2	22		NK180M-2
GYO50-200	C	49	37				11	NK160M1-2	15		NK160M2-2	18.5		NK160L-2
	D	43	28				7.5	NK132S2-2	11		NK160M1-2	15		NK160M2-2

七、进口高压化工泵性能参数

型号 Model	叶轮形式	泵额定转速n=2900r/min speed
		流量Q M3/h Capa-city	扬程H m Head	效率 η Effic-ency	轴承架 LK	汽蚀余量 NPSH m	比重=1 Density			比重=1.35 Density			比重=1.84 Density
							电机功率及型号motorpowerormodel
							kw		kw			kw
GY50-250	A	70	82	65	2	2.4	30	NK200L1-2	37		NK200L2-2	55	NK250M-2
GYO50-250	B	66	75									45	NK225M-2
	C	60	60				22	NK180M-2	30		NK200L1-2	37	NK200L2-2
	D	50	45				15	NK160M2-2	18.5		NK160L-2	22	NK180M-2
GY50-315	A	87	115	56	3	2.1	55	NK250M-2	75		NK280S-2	110	NK315S-2
	B	80	100				45	NK225M-2				90	NK280M-2
GYO50-315	C	70	78				30	NK200L1-2	45		NK225M-2	55	NK250M-2
	D	57	57				22	NK180M-2	30		NK200L1-2	37	NK200L2-2
GY50-400	A	82	194	48	3	2	110	NK315S-2	160		NK315M2-2
	B	78	175				90	NK280M-2	132		NK315M1-2	160	NK315M2-2
GYO50-400	C	70	140				75	NK280S-2	90		NK280M-2	132	NK315M1-2
	D	60	102				45	NK225M-2	75		NK280S-2	90	NK280M-2
GY80-160	A	94	32	78	2	3	15	NK160M2-2	18.5		NK160L-2	30	NK200L1-2
GYO80-160	B	85	28				11	NK160M1-2	15		NK160M2-2	18.5	NK160L-2
	C	76	23						11		NK160M1-2	15	NK160M2-2
	D	66	17				5.5	NK132S1-2	7.5		NK132S2-2	11	NK160M1-2
GY80-200	A	103	54	76	1	3.2	30	NK200L1-2	37		NK200L2-2
GYO80-200	B	95	48				22	NK180M-2	30		NK200L1-2	37	NK200L2-2
	C	84	38				15	NK160M2-2	22		NK180M-2	30	NK200L1-2
	D	70	30				11	NK160M1-2	15		NK160M2-2	22	NK180M-2
GY80-250	A	127	82	74	2	3.5	45	NK225M-2	75		NK280S-2	90	NK280M-2
GYO80-250	B	120	76						55		NK250M-2	75	NK280S-2
	C	105	59				30	NK200L1-2	45		NK225M-2	55	NK250M-2
	D	87	45				22	NK180M-2	30		NK200L1-2	37	NK200L2-2
GY80-315	A	141	127	69	2	4	90	NK280M-2
GYO80-315	B	135	121				75	NK280S-2
	C	115	97				55	NK250M-2	75		NK280S-2
	D	90	74				37	NK200L2-2	45		NK225M-2	75	NK280S-2
GY80-400	A	171	187	61	3	3.5	160	NK315M2-2
GYO80-400	B	159	170
	C	135	130				90	NK280M-2	132		NK315M1-2
	D	116	95				75	NK280S-2	90		NK280M-2	132	NK315M1-2
GY100-160	A	162	29	81	2	4.7	22	NK180M-2	30		NK200L1-2	37	NK200L2-2
GYO100-160	B	150	24				15	NK160M2-2	22		NK180M-2	30	NK200L1-2
	C	130	17				11	NK160M1-2	15		NK160M2-2	18.5	NK160L-2
	D	110	12				7.5	NK132S2-2	11		NK160M1-2	15	NK160M2-2
GY100-200	A	193	50	81	2	3.7	45	NK225M-2	55		NK250M-2	75	NK280S-2
GYO100-200	B	180	44				37	NK200L2-2	45		NK225M-2
	C	155	35				30	NK200L1-2	37		NK200L2-2	45	NK225M-2
	D	135	26				18.5	NK160L-2	30		NK200L1-2	37	NK200L2-2

八、进口高压化工泵性能参数

型号 Model	叶轮形式	泵额定转速n=2900r/min speed
		流量Q M3/h Capa-city	扬程H m Head	效率 η Effic-ency	轴承架 LK	汽蚀余量 NPSH m	比重=1 Density			比重=1.35 Density			比重=1.84 Density
							电机功率及型号motorpowerormodel
							kw		kw			kw
GY100-250	A	230	79	81	2	4	75	NK280S-2	90		NK280M-2
GYO100-250	B	218	73
	C	190	58				45	NK225M-2	75		NK280S-2
	D	170	44				37	NK200L2-2	45		NK225M-2	75	NK280S-2
GY100-315	A	250	126	78	2	5	132	NK315M1-2
GYO100-315	B	240	120						160		NK315M2-2
	C	203	97				90	NK280M-2	132		NK315M1-2	160	NK315M2-2
	D	170	71				75	NK280S-2	75		NK280S-2	110	NK315S-2
GY100-400	A	300	194	74.5	3	6.4
GYO100-400	B	290	180
	C	260	145
	D	224	105				110	NK315S-2	160		NK315M2-2
GY100-500	A
GYO100-500	B
	C
	D
GY150-200	A	320	44	83.5	2	6.4	55	NK250M-2	75		NK280S-2
GYO150-200	B	300	39				45	NK225M-2				90	NK280M-2
	C	265	30				37	NK200L2-2	45		NK225M-2	75	NK280S-2
	D	220	23				22	NK180M-2	30		NK200L1-2	45	NK225M-2
GY150-250	A	390	74	82	3	6	110	NK315S-2	160		NK315M2-2
GYO150-250	B	355	62				90	NK280M-2	110		NK315S-2	160	NK315M2-2
	C	325	46				75	NK280S-2	90		NK280M-2	110	NK315S-2
	D
GY150-315	A	442	125	82.5	3	7
GYO150-315	B	430	120
	C	372	94				160	NK315M2-2
	D	310	68				90	NK280M-2	132		NK315M1-2	160	NK315M2-2
GY150-400	A	520	205	78.5	4	7
GYO150-400	B	498	190
	C	453	151
	D	400	113
GY200-250	A	610	72	84.5	3	9	160	NK315M2-2
GYO200-250	B	580	65				160	NK315M2-2
	C	520	47				110	NK315S-2	132		NK315M1-2	110	NK315S-2
	D	470	32				75	NK280S-2	90		NK280M-2
GY200-315	A	710	122	85.5	4	8.6
GYO200-315	B	680	114
	C	600	87
	D	480	65				132	NK315M1-2
GY200-400	A	850	203	82	5	13
GYO200-400	B	830	150
	C	750	145
	D	670	106

九、进口高压化工泵性能参数

型号 Model	叶轮形式	泵额定转速n=1450r/min speed
		流量Q M3/h Capacity	扬程H m Head	效率 η Effic-ency	轴承架 LK	汽蚀余量 NPSH m	比重=1 Density			比重=1.35 Density				比重=1.84 Density
							电机功率及型号motorpowerormode
							kw		kw			kw
GY25-200	A	5.8	12	38	0	0.6	1.1	NK90S-4	1.1		NK90S-4	1.5	NK90S-4
	B	5.4	11									1.1	NK90S-4
GYO25-200	C	4.6	8.5
	D	4	6.5
	E	3	4
GY25-250	A	7.5	18	23	1	1	2.2	NK100L1-4	3		NK100L2-4	4	NK112M-4
	B	7	16				2.2	NK100L1-4	3		NK100L2-4	4	NK112M-4
GYO25-250	C	6.5	11.5				2.2	NK100L1-4	2.2		NK100L1-4	3	NK100L2-4
	D	6	6.5				1.1	NK90S-4	1.5		NK90S-4	2.2	NK100L1-4
GY25-315	A	9.5	32	25	2	0.7	5.5	NK132S-4	7.5		NK132M-4	11	NK160M-4
	B	8.7	29				4	NK112M-4	5.5		NK132S-4	7.5	NK132M-4
GYO25-315	C	7.5	25				3	NK100L2-4	4		NK112M-4	5.5	NK132S-4
	D	7	22				3	NK100L2-4	4		NK112M-4	5.5	NK132S-4
	E	6.8	20				3	NK100L2-4	4		NK112M-4	5.5	NK132S-4
	F	6	16				2.2	NK100L1-4	3		NK100L2-4	4	NK112M-4
GY40-160	A	14	8	59	1	0.8	1.1	NK90S-4	1.1		NK90S-4	1.5	NK90L-4
	B	13	7
GYO40-160	C	11	5.5									1.1	NK90S-4
	D	9.5	4.5
GY40-200	A	14.5	13	55	1	0.8	1.5	NK90L-4	2.2		NK100L1-4	3	NK100L2-4
	B	13	11.5				1.1	NK90S-4	1.5		NK90L-4	3	NK100L2-4
GYO40-200	C	11.5	9						1.1		NK90S-4	1.5	NK90L-4
	D	9.5	7				1.1	NK90S-4				1.1	NK90S-4
GY40-250	A	16	19.5	49.5	1	0.8	3	NK100L2-4	4		NK112M-4	5.5	NK132S-4
	B	15	18				2.2	NK100L1-4	3		NK100L2-4	4	NK112M-4
GYO40-250	C	12.5	14				1.5	NK90L-4	2.2		NK100L1-4	3	NK100L2-4
	D	10.5	1				1.1	NK90S-4	1.5		NK90L-4	2.2	NK100L1-4
GY40-315	A	21	29	42	2	0.5	5.5	NK132S-4	7.5		NK132M-4	11	NK160M-4
	B	20	26.5
GYO40-315	C	17.5	20				4	NK112M-4	5.5		NK132S-4	7.5	NK132M-4
	D	15	15				3	NK100L2-4	3		NK100L2-4	5.5	NK132S-4
GY50-160	A	25	8.4	69	1	0.8	1.5	NK90L-4	2.2		NK100L1-4	2.2	NK100L1-4
	B	22.5	7						1.5		NK90L-4
GYO50-160	C	19	5.5				1.1	NK90S-4	1.1		NK90S-4	1.5	NK90L-4
	D	16.5	4									1.1	NK90S-4
GY50-200	A	31	13	65.5	1	0.7	3	NK100L2-4	3		NK100L2-4	4	NK112M-4
	B	28.5	11.5				2.2	NK100L1-4
GYO50-200	C	25	9				1.5	NK90L-4	2.2		NK100L1-4	3	NK100L2-4
	D	22	7				1.1	NK90S-4	1.5		NK90L-4	2.2	NK100L1-4
GY50-250	A	35	20	62.5	2	0.7	4	NK112M-4	5.5		NK132S-4	7.5	NK132M-4
GYO50-250	B	33	18.5
	C	30	15				3	NK100L2-4	4		NK112M-4	7.5	NK132M-4
	D	26	11				2.2	NK100L1-4	3		NK100L2-4	3	NK100L2-4

十、进口高压化工泵性能参数

型号 Model	叶轮形式	泵额定转速n=1450r/min speed
		流量Q M3/h Capa-city	扬程H m Head	效率 η Effic-ency	轴承架 LK	汽蚀余量 NPSH m	比重=1 Density			比重=1.35 Density			比重=1.84 Density
							电机功率及型号motorpowerormode
							kw		kw			kw
GY50-315	A	44	28	53	2	0.5	11	NK160M-4	11		NK160M-4	15	NK160L-4
	B	40	24				7.5	NK132M-4
GYO50-315	C	35	19				5.5	NK132S-4	7.5		NK132M-4	11	NK160M-4
	D	30	14				3	NK100L2-4	4		NK112M-4	5.5	NK132S-4
GY50-400	A	41	48	45	2	0.5	15	NK160L-4	22		NK180L-4	30	NK200L-4
	B	39	43						18.5		NK180M-4	22	NK180L-4
GYO50-400	C	35	34				11	NK160M-4	15		NK160L-4	18.5	NK180M-4
	D	30	25				7.5	NK132M-4	11		NK160M-4	15	NK160L-4
GY80-160	A	47	8	76	2	0.8	2.2	NK100L1-4	3		NK100L2-4	4	NK112M-4
GYO80-160	B	42	7						2.2		NK100L1-4	3	NK100L2-4
	C	38	5.5				1.5	NK90L-4				2.2	NK100L1-4
	D	34	4				1.1	NK90S-4	1.1		NK90S-4	1.5	NK90L-4
GY80-200	A	51	13.5	74	1	0.8	4	NK112M-4	5.5		NK132S-4	7.5	NK132M-4
GYO80-200	B	47	12				3	NK100L2-4	4		NK112M-4	5.5	NK132S-4
	C	41	9.5				2.2	NK100L1-4	3		NK100L2-4	4	NK112M-4
	D	36	7.5				1.5	NK90L-4	2.2		NK100L1-4	3	NK100L2-4
GY80-250	A	64	20	74	2	1.4	7.5	NK132M-4	11		NK160M-4	15	NK160L-4
GYO80-250	B	60	19						7.5		NK132M-4	11	NK160M-4
	C	52	14.5				4	NK112M-4	5.5		NK132S-4	7.5	NK132M-4
	D	46	11				3	NK100L2-4	4		NK112M-4	5.5	NK132S-4
GY80-315	A	70	33	69	2	1	15	NK160L-4	18.5		NK180M-4	22	NK180L-4
GYO80-315	B	66	30				11	NK160M-4	15		NK160L-4
	C	56	24						11		NK160M-4	15	NK160L-4
	D	45	18				5.5	NK132S-4	7.5		NK132M-4	11	NK160M-4
GY80-400	A	85	46	61	2	0.8	22	NK180L-4	30		NK200L-4	45	NK225M-4
GYO80-400	B	80	42				18.5	NK180M-4				37	NK225S-4
	C	65	33				15	NK160L-4	18.5		NK180M-4	30	NK200L-4
	D	53	25				11	NK160M-4	15		NK160L-4	18.5	NK180M-4
GY100-160	A	81	7.2	81	2	1.4	3	NK100L2-4	4		NK112M-4	5.5	NK132S-4
GYO100-160	B	73	6				2.2	NK100L1-4	3		NK100L2-4	4	NK112M-4
	C	63	4.3				1.5	NK90L-4	2.2		NK100L1-4	3	NK100L2-4
	D	55	3				1.1	NK90S-4	1.5		NK90L-4	2.2	NK100L1-4
GY100-200	A	90	12.5	81	2	1	5.5	NK132S-4	7.5		NK132M-4	11	NK160M-4
GYO100-200	B	90	10.5
	C	80	8.5				4	NK112M-4	5.5		NK132S-4	7.5	NK132M-4
	D	70	6				3	NK100L2-4	3		NK100L2-4	4	NK112M-4
GY100-250	A	115	20	81	2	1	11	NK160M-4	15		NK160L-4	18.5	NK180M-4
GYO100-250	B	110	18						11		NK160M-4	15	NK160L-4
	C	100	14				7.5	NK132M-4				11	NK160M-4
	D	90	40				5.5	NK132S-4	7.5		NK132M-4	7.5	NK132M-4

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