进口高温化工泵-美国十大品牌-美国尼科（NICO）工业集团

进口高温化工泵

一、进口高温化工泵产品概述

美国尼科NICO进口高温化工泵属于单级卧式离心泵。高温型泵的泵体为脚支撑，高温型泵的泵体为中心支撑。重型高温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、进口高温化工泵选型参数

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

泵体材质：铸铁、WCB、304、316、316L

三、进口高温化工泵应用范围

该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），其温度范围为-80℃～450℃，高使用压力型泵达2.5Mpa，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、进口高温化工泵结构描述

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、进口高温化工泵结构图

六、进口高温化工泵主要配件表

1.泵体	8、25密封盖	15、22轴承压盖	21油杯	36叶轮螺母
2.叶轮	9、14滚珠轴承	16、23防尘圈	27排液管
3、29垫片	10放气塞	17轴	30泵盖
4、24轴套	11悬架	18轴承螺母	31、33叶轮密封环
5、6、26 0形圈	12甩油环	19垫圈	32、34泵体密封圈
7、28机械密封	13卡环	20支脚	35钢丝螺套

七、进口高温化工泵性能参数表

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
GW25-200	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
GWO25-200	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
GW25-250	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
GWO25-250	C	9	50				5.5	NK132S1-2	11		NK160M1-2	15		NK160M2-2
	D	8.5	30				5.5	NK132S1-2	11		NK160M1-2	15		NK160M2-2
	E						4	NK112M-2	5.5		NK132S1-2	7.5		NK132S2-2
GW25-315	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
GWO25-315	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
GW40-160	A	26	33	62	2	3	5.5	NK132S1-2	7.5		NK132S2-2	11		NK160M1-2
	B	25.6	29				5.5	NK132S1-2	7.5		NK132S2-2	11		NK160M1-2
GWO40-160	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
GW40-200	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
GWO40-200	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
GW40-250	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	30		NK200L1-2
GWO40-250	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
GW40-315	A	42	115	46	2	1.3	37	NK200L2-2	45		NK225M-2	75		NK280S-2
	B	40	107				30	NK200L1-2	45		NK225M-2	55		NK250M-2
GWO40-315	C	34	81				22	NK180M-2	30		NK200L1-2	45		NK225M-2
	D	29	61				15	NK160M2-2	22		NK180M-2	30		NK200L1-2
GW50-160	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	15		NK160M2-2
GWO50-160	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
GW50-200	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
GWO50-200	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

八、进口高温化工泵性能参数

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
GW50-250	A	70	82	65	2	2.4	30	NK200L1-2	37		NK200L2-2	55	NK250M-2
GWO50-250	B	66	75				30	NK200L1-2	37		NK200L2-2	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
GW50-315	A	87	115	56	3	2.1	55	NK250M-2	75		NK280S-2	110	NK315S-2
	B	80	100				45	NK225M-2	75		NK280S-2	90	NK280M-2
GWO50-315	C	70	78				30	NK200L1-2	45		NK225M-2	55	NK250M-2
	D	57	57				22	NK180M-2	30		NK200L1-2	37	NK200L2-2
GW50-400	A	82	194	48	3	2	110	NK315S-2	160		NK315M2-2
	B	78	175				90	NK280M-2	132		NK315M1-2	160	NK315M2-2
GWO50-400	C	70	140				75	NK280S-2	90		NK280M-2	132	NK315M1-2
	D	60	102				45	NK225M-2	75		NK280S-2	90	NK280M-2
GW80-160	A	94	32	78	2	3	15	NK160M2-2	18.5		NK160L-2	30	NK200L1-2
GWO80-160	B	85	28				11	NK160M1-2	15		NK160M2-2	18.5	NK160L-2
	C	76	23				11	NK160M1-2	11		NK160M1-2	15	NK160M2-2
	D	66	17				5.5	NK132S1-2	7.5		NK132S2-2	11	NK160M1-2

GW80-200	A	103	54	76	1	3.2	30	NK200L1-2	37		NK200L2-2
GWO80-200	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
GW80-250	A	127	82	74	2	3.5	45	NK225M-2	75		NK280S-2	90	NK280M-2
GWO80-250	B	120	76				45	NK225M-2	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
GW80-315	A	141	127	69	2	4	90	NK280M-2
GWO80-315	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
GW80-400	A	171	187	61	3	3.5	160	NK315M2-2
GWO80-400	B	159	170				160	NK315M2-2
	C	135	130				90	NK280M-2	132		NK315M1-2
	D	116	95				75	NK280S-2	90		NK280M-2	132	NK315M1-2
GW100-160	A	162	29	81	2	4.7	22	NK180M-2	30		NK200L1-2	37	NK200L2-2
GWO100-160	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
GW100-200	A	193	50	81	2	3.7	45	NK225M-2	55		NK250M-2	75	NK280S-2
GWO100-200	B	180	44				37	NK200L2-2	45		NK225M-2	75	NK280S-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

九、进口高温化工泵性能参数

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
GW100-250	A	230	79	81	2	4	75	NK280S-2	90		NK280M-2
GWO100-250	B	218	73				75	NK280S-2	90		NK280M-2
	C	190	58				45	NK225M-2	75		NK280S-2
	D	170	44				37	NK200L2-2	45		NK225M-2	75	NK280S-2
GW100-315	A	250	126	78	2	5	132	NK315M1-2
GWO100-315	B	240	120				132	NK315M1-2	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
GW100-400	A	300	194	74.5	3	6.4
GWO100-400	B	290	180
	C	260	145
	D	224	105				110	NK315S-2	160		NK315M2-2
GW100-500	A
GWO100-500	B
	C
	D
GW150-200	A	320	44	83.5	2	6.4	55	NK250M-2	75		NK280S-2
GWO150-200	B	300	39				45	NK225M-2	75		NK280S-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
GW150-250	A	390	74	82	3	6	110	NK315S-2	160		NK315M2-2
GWO150-250	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
GW150-315	A	442	125	82.5	3	7
GWO150-315	B	430	120
	C	372	94				160	NK315M2-2
	D	310	68				90	NK280M-2	132		NK315M1-2	160	NK315M2-2
GW150-400	A	520	205	78.5	4	7
GWO150-400	B	498	190
	C	453	151
	D	400	113
GW200-250	A	610	72	84.5	3	9	160	NK315M2-2
GWO200-250	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
GW200-315	A	710	122	85.5	4	8.6
GWO200-315	B	680	114
	C	600	87
	D	480	65				132	NK315M1-2
GW200-400	A	850	203	82	5	13
GWO200-400	B	830	150
	C	750	145
	D	670	106

十、进口高温化工泵性能参数

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
GW25-200	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
GWO25-200	C	4.6	8.5
	D	4	6.5
	E	3	4
GW25-250	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
GWO25-250	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
GW25-315	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
GWO25-315	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
GW40-160	A	14	8	59	1	0.8	1.1	NK90S-4	1.1		NK90S-4	1.5	NK90L-4
	B	13	7
GWO40-160	C	11	5.5									1.1	NK90S-4
	D	9.5	4.5
GW40-200	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
GWO40-200	C	11.5	9						1.1		NK90S-4	1.5	NK90L-4
	D	9.5	7				1.1	NK90S-4				1.1	NK90S-4
GW40-250	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
GWO40-250	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
GW40-315	A	21	29	42	2	0.5	5.5	NK132S-4	7.5		NK132M-4	11	NK160M-4
	B	20	26.5
GWO40-315	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
GW50-160	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
GWO50-160	C	19	5.5				1.1	NK90S-4	1.1		NK90S-4	1.5	NK90L-4
	D	16.5	4									1.1	NK90S-4
GW50-200	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
GWO50-200	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
GW50-250	A	35	20	62.5	2	0.7	4	NK112M-4	5.5		NK132S-4	7.5	NK132M-4
GWO50-250	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

十一、进口高温化工泵性能参数

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
GW50-315	A	44	28	53	2	0.5	11	NK160M-4	11		NK160M-4	15	NK160L-4
	B	40	24				7.5	NK132M-4	11		NK160M-4	15	NK160L-4
GWO50-315	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
GW50-400	A	41	48	45	2	0.5	15	NK160L-4	22		NK180L-4	30	NK200L-4
	B	39	43				15	NK160L-4	18.5		NK180M-4	22	NK180L-4
GWO50-400	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
GW80-160	A	47	8	76	2	0.8	2.2	NK100L1-4	3		NK100L2-4	4	NK112M-4
GWO80-160	B	42	7				2.2	NK100L1-4	2.2		NK100L1-4	3	NK100L2-4
	C	38	5.5				1.5	NK90L-4	2.2		NK100L1-4	2.2	NK100L1-4
	D	34	4				1.1	NK90S-4	1.1		NK90S-4	1.5	NK90L-4
GW80-200	A	51	13.5	74	1	0.8	4	NK112M-4	5.5		NK132S-4	7.5	NK132M-4
GWO80-200	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
GW80-250	A	64	20	74	2	1.4	7.5	NK132M-4	11		NK160M-4	15	NK160L-4
GWO80-250	B	60	19				7.5	NK132M-4	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
GW80-315	A	70	33	69	2	1	15	NK160L-4	18.5		NK180M-4	22	NK180L-4
GWO80-315	B	66	30				11	NK160M-4	15		NK160L-4	22	NK180L-4
	C	56	24				11	NK160M-4	11		NK160M-4	15	NK160L-4
	D	45	18				5.5	NK132S-4	7.5		NK132M-4	11	NK160M-4
GW80-400	A	85	46	61	2	0.8	22	NK180L-4	30		NK200L-4	45	NK225M-4
GWO80-400	B	80	42				18.5	NK180M-4	30		NK200L-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
GW100-160	A	81	7.2	81	2	1.4	3	NK100L2-4	4		NK112M-4	5.5	NK132S-4
GWO100-160	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
GW100-200	A	90	12.5	81	2	1	5.5	NK132S-4	7.5		NK132M-4	11	NK160M-4
GWO100-200	B	90	10.5				5.5	NK132S-4	7.5		NK132M-4	11	NK160M-4
	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
GW100-250	A	115	20	81	2	1	11	NK160M-4	15		NK160L-4	18.5	NK180M-4
GWO100-250	B	110	18				11	NK160M-4	11		NK160M-4	15	NK160L-4
	C	100	14				7.5	NK132M-4	11		NK160M-4	11	NK160M-4
	D	90	40				5.5	NK132S-4	7.5		NK132M-4	7.5	NK132M-4

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