D、DF、DY、DM型卧式单吸多级离心清水泵最近价格

中开泵业产品介绍

D、DF、DY、DM型卧式单吸多级离心清水泵系节段式多级离心泵，采用了国家推荐使用的高效节能水力模型，具有高效节能、性能范围广、运行安全平稳、低噪音、长寿命、安装维修方便等优点。

D、DF、DY、DM型卧式单吸多级离心清水泵通过改变泵的材质、密封形式和增加冷却系统，可输送热水、油类、腐蚀性和含磨料的介质等；

D型泵供输送不含固体颗粒、温度不高于80℃的清水或物理化学性质类似于清水的液体，适应于矿山和城市给排水工程使用；

DM型泵供输送固体颗粒含量不大于1.5%的中性矿水（粒度小于0.5毫米）及类似的其它污水，被输送介质的温度不高于80℃，适于钢铁厂、矿山排水、污水输送等场合；

DF型泵供输送温度为-20℃～105℃，不含固体颗粒，有腐蚀性的液体；

DY型泵用于输送不含固体颗粒，温度为-20℃～150℃，粘度小于120厘沲的油类和石油产品；

以上各型泵的进口允许压力均不超过0.6Mpa。

● D、DF、DY、DM型卧式单吸多级离心清水泵参数范围:

流量:3.75~840m3/h

扬程:19~680m

● D、DF、DY、DM型卧式单吸多级离心清水泵型号说明:

D(DM,DF,DY)450-60X4

D-多级卧式离心泵

DM-多级耐磨离心泵

DF-多级耐腐蚀离心泵

DY-多级离心油泵

450-泵设计点流量为450 m3/h

60-泵单级设计点扬程为60m

4-泵的级数为4

125D25X5

125-泵进口直径为125mm

D-多级离心泵

25-泵单级设计点扬程为25m

5-泵的级数为5

● D、DF、DY、DM型卧式单吸多级离心清水泵结构说明:

D,DM,DF,DY型泵主要由固定部分、转子部分、轴承和轴封四大部分组成:

1,固定部分主要由吸入段、中段、吐出段、和导叶等组成,用穿杠将各段拉紧,构成工作室。D、DM、DF、DY型泵吸入口为水平方向,出口垂直向上;DG型泵出入口均均垂直向上,根据需要也可生产出入口垂直向上方向或出入口水平方向；

2,转子部分主要由轴、叶轮、平衡盘和轴套等组成。轴将动力传递给叶轮使其工作;平衡盘用来平衡轴向力;轴上装有可更换的轴套以保护轴；

3,轴承部分主要由轴承体、轴承和轴承压盖等组成。除85-67、155-67、600-60型泵采用滑动轴承、稀油润滑外,其余型泵均采用滚动轴承、干油润滑；

4,轴封部分一般采用软填料密封,主要由进水段和尾盖上的密封函体、填料、挡水圈等组成。密封腔内通入有一压力的水,起水封、水冷和水润滑作用。D型泵水封水一般来源于泵内的压力水,DM、DF、DY型泵来源于泵内的压力水或外部供水。DM、DF、DY型泵较多采用机械密封；

传动泵通过弹性联轴器由原动机直接驱动。从原动机端看泵,泵为顺时针方向旋转。

● D、DF、DY、DM型卧式单吸多级离心清水泵选型说明:

1,泵的性能参数见泵的性能表,表中所列参数为一个大气压下常温清水的试验性能,输送油类等粘度大的介质时,需要进行性能换算。

2,订货时需要注明泵的型号、参数、以及输送介质的密度、温度、粘度、腐蚀性等。

3,如实际要求参数与性能表不符,本公司根据要求设计制造。

泵型号	流量	扬程 m	配套电机
泵型号	m3/h	m	型号	功率 kw
D(DM,DF,DY)6-25*4	6	100	Y2-132S2-2	7.5
D(DM,DF,DY)6-25*5		125	Y2-132S2-2	7.5
D(DM,DF,DY)6-25*6		150	Y2-160M1-2	11
D(DM,DF,DY)6-25*7		175	Y2-160M1-2	11
D(DM,DF,DY)6-25*8		200	Y2-160M2-2	15
D(DM,DF,DY)6-50*4	6	200	Y2-160L-2	18.5
D(DM,DF,DY)6-50*5		250	Y2-180M-2	22
D(DM,DF,DY)6-50*6		300	Y2-200L1-2	30
D(DM,DF,DY)6-50*7		350	Y2-200L1-2	30
D(DM,DF,DY)6-50*8		400	Y2-200L2-2	37
D(DM,DF,DY)6-80*4	12	320	Y2-180M-2	22
D(DM,DF,DY)6-80*5		400	Y2-200L1-2	30
D(DM,DF,DY)6-80*6		480	Y2-200L2-2	37
D(DM,DF,DY)6-80*7		560	Y2-225M-2	45
D(DM,DF,DY)6-80*8		640	Y2-250M-2	45
D(DM,DF,DY)12-25*4	12	100	Y160M1-2	11
D(DM,DF,DY)12-25*5		125	Y160M1-2	11
D(DM,DF,DY)12-25*6		150	Y160M2-2	15
D(DM,DF,DY)12-25*7		175	Y160M2-2	15
D(DM,DF,DY)12-25*8		200	Y160L-2	18.5
D(DM,DF,DY)12-50*3	12	150	Y160L-2	18.5
D(DM,DF,DY)12-50*4		200	Y180M-2	22
D(DM,DF,DY)12-50*5		250	Y200L1-2	30
D(DM,DF,DY)12-50*6		300	Y200L1-2	30
D(DM,DF,DY)12-50*7		350	Y200L2-2	37
D(DM,DF,DY)12-80*6	12	480	Y250M-2	55
D(DM,DF,DY)12-80*7		560	Y280S-2	75
D(DM,DF,DY)12-80*8		640	Y280S-2	75
D(DM,DF,DY)12-80*9		720	Y280M-2	90
D(DM,DF,DY)12-80*10		800	Y280M-2	90
D(DM,DF,DY)25-30*6	25	180	Y200L1-2	30
D(DM,DF,DY)25-30*7		210	Y200L1-2	30
D(DM,DF,DY)25-30*8		240	Y200L2-2	37
D(DM,DF,DY)25-30*9		270	Y200L2-2	37
D(DM,DF,DY)25-30*10		300	Y225M-2	45
D(DM,DF,DY)25-50*3	25	150	Y180M-2	22
D(DM,DF,DY)25-50*4		200	Y200L1-2	30
D(DM,DF,DY)25-50*5		250	Y200L2-2	37
D(DM,DF,DY)25-50*6		300	Y225M-2	45
D(DM,DF,DY)25-50*7	25	350	Y250M-2	55
D(DM,DF,DY)25-50*8		400	Y2806-2	75
D(DM,DF,DY)25-50*9		450	Y2806-2	75
D(DM,DF,DY)25-50*10		500	Y2806-2	75
D(DM,DF,DY)25-80*5	25	400	Y280S-2	75
D(DM,DF,DY)25-80*6		480	Y280M-2	90
D(DM,DF,DY)25-80*7		560	Y280M-2	90
D(DM,DF,DY)25-80*8		640	Y315S-2	110
D(DM,DF,DY)25-80*9	25	720	Y315M-2	132
D(DM,DF,DY)25-80*10		800	Y315M-2	132
D(DM,DF,DY)25-80*11		880	Y315L1-2	160
D(DM,DF,DY)25-80*12		960	Y315L1-2	160
D(DM,DF,DY)46-30*3	46	90	Y180M-2	22
D(DM,DF,DY)46-30*4		120	Y200L1-2	30
D(DM,DF,DY)46-30*5		150	Y200L2-2	37
D(DM,DF,DY)46-30*6		180	Y200L2-2	37
D(DM,DF,DY)46-30*7		210	Y225M-2	45
D(DM,DF,DY)46-50*3	46	150	Y200L2-2	37
D(DM,DF,DY)46-50*4		200	Y225M-2	45
D(DM,DF,DY)46-50*5		250	Y250M-2	55
D(DM,DF,DY)46-50*6		300	Y280S-2	75
D(DM,DF,DY)46-50*7		350	Y280M-2	90
D(DM,DF,DY)46-50*8	46	400	Y280M-2	90
D(DM,DF,DY)46-50*9		450	Y315S-2	110
D(DM,DF,DY)46-50*10		500	Y315M-2	132
D(DM,DF,DY)46-50*11		550	Y315M-2	132
D(DM,DF,DY)46-50*12		600	Y315M-2	132

D(DM,DF,DY)46-80*3	46	240	Y280S-2	75
D(DM,DF,DY)46-80*4		320	Y280M-2	90
D(DM,DF,DY)46-80*5		400	Y315S-2	110
D(DM,DF,DY)46-80*6		480	Y315L1-2	160
D(DM,DF,DY)46-80*7		560	Y315L1-2	160
D(DM,DF,DY)46-80*8	46	640	Y315l-2	185
D(DM,DF,DY)46-80*9		720	Y315M1-2	220
D(DM,DF,DY)46-80*10		800	Y315M1-2	220
D(DM,DF,DY)46-80*11		880	Y355M2-2	250
D(DM,DF,DY)46-80*12		960	Y355L1-2	280
D(DM,DF,DY)85-45*4	85	180	Y280S-2	75
D(DM,DF,DY)85-45*5		225	Y280M-2	90
D(DM,DF,DY)85-45*6		270	Y315S-2	110
D(DM,DF,DY)85-45*7	85	315	Y315M-2	132
D(DM,DF,DY)85-45*8		360	Y315M-2	132
D(DM,DF,DY)85-45*9		405	Y315L1-2	160
D(DM,DF,DY)85-67*3	85	201	Y280M-2	90
D(DM,DF,DY)85-67*4		268	Y315S-2	110
D(DM,DF,DY)85-67*5		335	Y315M-2	132
D(DM,DF,DY)85-67*6		402	Y315L1-2	160
D(DM,DF,DY)85-67*7	85	469	Y315L-2	185
D(DM,DF,DY)85-67*8		536	Y315M1-2	220
D(DM,DF,DY)85-67*9		60.	Y355M2-2	250
D(DM,DF,DY)85-67*10		670	Y355L1-2	280
D(DM,DF,DY)85-80*5	85	400	Y315L-2	185
D(DM,DF,DY)85-80*6		480	Y315L2-2	200
D(DM,DF,DY)85-80*7		560	Y315M2-2	250
D(DM,DF,DY)85-80*8	85	640	Y315L1-2	280
D(DM,DF,DY)85-80*9		720	Y355L2-2	315
D(DM,DF,DY)85-80*10		800	Y315L1-2	355
D(DM,DF,DY)85-100*3	85	300	Y315M-2	132
D(DM,DF,DY)85-100*4		400	Y315L-2	185
D(DM,DF,DY)85-100*5		500	Y355M1-2	220
D(DM,DF,DY)85-100*6		600	Y355L1-2	280
D(DM,DF,DY)85-100*7	85	700	Y315L2-2	315
D(DM,DF,DY)85-100*8		800	Y3555-2	355
D(DM,DF,DY)85-100*9		900	Y3556-2	400
D(DM,DF,DY)85-100*10		1000	Y4001-2	450
D(DM,DF,DY)120-50*3	120	150	Y280M-2	90
D(DM,DF,DY)120-50*4		200	Y315S-2	110
D(DM,DF,DY)120-50*5		250	Y315M-2	132
D(DM,DF,DY)120-50*6		300	Y315L1-2	160
D(DM,DF,DY)120-50*7		350	Y315L2-2	200
D(DM,DF,DY)120-100*4	120	394	Y355M1-2	220
D(DM,DF,DY)120-100*5		292	Y355M2-2	250
D(DM,DF,DY)120-100*6		591	Y355L2-2	315
D(DM,DF,DY)120-100*7		689	Y3555-2	355
D(DM,DF,DY)120-100*8		788	Y3556-2	400
D(DM,DF,DY)150-30*3	150	90	Y280S-2	75
D(DM,DF,DY)150-30*4		120	Y280M-2	90
D(DM,DF,DY)150-30*5		150	Y315S-2	110
D(DM,DF,DY)150-30*6		180	Y315M-2	132
D(DM,DF,DY)150-30*7	150	210	Y315L1-2	160
D(DM,DF,DY)150-30*8		240	Y315L2-2	200
D(DM,DF,DY)150-30*9		270	Y315L2-2	200
D(DM,DF,DY)150-30*10		300	Y315M1-2	220
D(DM,DF,DY)150-50*3	150	150	Y315S-2	110
D(DM,DF,DY)150-50*4		200	Y315M-2	132
D(DM,DF,DY)150-50*5		250	Y315L1-2	160
D(DM,DF,DY)150-50*6		300	Y315L-2	185
D(DM,DF,DY)150-50*7	150	350	Y355M2-2	250
D(DM,DF,DY)150-50*8		400	Y355L1-2	280
D(DM,DF,DY)150-50*9		450	Y355L2-2	315
D(DM,DF,DY)150-50*10		500	Y3555-2	355
D(DM,DF,DY)150-80*3	150	240	Y315L-2	110
D(DM,DF,DY)150-80*4		320	Y3551-2	132
D(DM,DF,DY)150-80*5		400	Y3553-2	160
D(DM,DF,DY)150-80*6		480	Y3554L-2	185
D(DM,DF,DY)150-80*7	150	560	Y3555-2	250
D(DM,DF,DY)150-80*8		640	Y4001-2	280
D(DM,DF,DY)150-80*9		720	Y4002-2	315
D(DM,DF,DY)150-80*10		800	Y4002-2	355
D(DM,DF,DY)150-100*3	150	300	Y315L2-2	200
D(DM,DF,DY)150-100*4		400	Y315L1-2	280
D(DM,DF,DY)150-100*5		500	Y3555-2	355
D(DM,DF,DY)150-100*6		600	Y4001-2	450
D(DM,DF,DY)150-100*7	150	700	Y4002-2	500
D(DM,DF,DY)150-100*8		800	Y4002-2	630
D(DM,DF,DY)150-100*9		900	Y4004-2	630
D(DM,DF,DY)150-100*10		1000	Y4501-2	710
D(DM,DF,DY)155-30*3	155	90	Y280S-2	75
D(DM,DF,DY)155-30*4		120	Y280M-2	90
D(DM,DF,DY)155-30*5		150	Y315S-2	110
D(DM,DF,DY)155-30*6		180	Y315M-2	132
D(DM,DF,DY)155-30*7	155	210	Y315L1-2	160
D(DM,DF,DY)155-30*8		240	Y315L2-2	200
D(DM,DF,DY)155-30*9		270	Y315L2-2	200
D(DM,DF,DY)155-30*10		300	Y315M1-2	220
D(DM,DF,DY)155-67*3	155	201	Y315M-2	132
D(DM,DF,DY)155-67*4		268	Y315M1-2	185
D(DM,DF,DY)155-67*5		335	Y355M1-2	220
D(DM,DF,DY)155-67*6		402	Y355L1-2	280
D(DM,DF,DY)200-50*3	200	150	Y315M-2	132
D(DM,DF,DY)200-50*4		200	Y315L-2	185
D(DM,DF,DY)200-50*5		250	Y315L2-2	200
D(DM,DF,DY)200-50*6		300	Y355M2-2	250
D(DM,DF,DY)200-50*7	200	350	Y355L1-2	280
D(DM,DF,DY)200-50*8		400	Y355L2-2	315
D(DM,DF,DY)200-50*9		450	Y3555-2	355
D(DM,DF,DY)200-50*10		500	Y3556-2	400
D(DM,DF,DY)200-100*3	200	300	Y315L1-2	280
D(DM,DF,DY)200-100*4		400	Y3555-2	355
D(DM,DF,DY)200-100*5		500	Y4001-2	450
D(DM,DF,DY)200-100*6		600	Y4003-2	560
D(DM,DF,DY)200-100*7	200	700	Y4004-2	630
D(DM,DF,DY)200-100*8		800	Y4501-2	710
D(DM,DF,DY)200-100*9		900	Y4502-2	800
D(DM,DF,DY)200-100*10		1000	Y4503-2	900
D(DM,DF,DY)200-150*3	200	450	Y3556-2	280
D(DM,DF,DY)200-150*4		600	Y4003-2	355
D(DM,DF,DY)200-150*5		750	Y4501-2	450
D(DM,DF,DY)200-150*6		900	Y4503-2	560
D(DM,DF,DY)200-150*7	200	1050	Y4504-2	630
D(DM,DF,DY)200-150*8		120	Y5001-2	710
D(DM,DF,DY)200-150*9		1350	Y5002-2	800
D(DM,DF,DY)200-150*10		1500	Y5003-2	900
D(DM,DF,DY)280-43*3	280	129	Y315L1-4	250
D(DM,DF,DY)280-43*4		172	Y315L2-4	315
D(DM,DF,DY)280-43*5		215	Y355M-4	355
D(DM,DF,DY)280-43*6		258	Y355L1-4	450
D(DM,DF,DY)280-43*7	280	301	Y355L2-4	315
D(DM,DF,DY)280-43*8		344	Y4002-4	355
D(DM,DF,DY)280-43*9		387	Y4003-4	450
D(DM,DF,DY)280-43*10		430	Y4004-4	450
D(DM,DF,DY)280-65*3	280	195	Y3555-4	250
D(DM,DF,DY)280-65*4		260	Y4001-4	315
D(DM,DF,DY)280-65*5		325	Y4003-4	355
D(DM,DF,DY)280-65*6		390	Y4004-4	450
D(DM,DF,DY)280-65*7	280	455	Y4004-4	315
D(DM,DF,DY)280-65*8		520	Y4501-4	355
D(DM,DF,DY)280-65*9		585	Y4503-4	450
D(DM,DF,DY)280-65*10		650	Y4504-4	450
D(DM,DF,DY)280-95*3	280	285	Y355-4	250
D(DM,DF,DY)280-95*4		380	Y4001-4	315
D(DM,DF,DY)280-95*5		475	Y4003-4	355
D(DM,DF,DY)280-95*6		570	Y4501-4	450
D(DM,DF,DY)280-95*7	280	665	Y4502-4	315
D(DM,DF,DY)280-95*8		760	Y4503-4	355
D(DM,DF,DY)280-95*9		855	Y4504-4	450
D(DM,DF,DY)280-95*10		950	Y5001-4	450
D(DM,DF,DY)360-40*3	360	120	Y315L2-4	185
D(DM,DF,DY)360-40*4		160	Y355M2-4	250
D(DM,DF,DY)360-40*5		200	Y355L2-4	315
D(DM,DF,DY)360-40*6		240	Y3556-4	400
D(DM,DF,DY)360-40*7	360	280	Y4002-4	450
D(DM,DF,DY)360-40*8		320	Y4003-4	500
D(DM,DF,DY)360-40*9		360	Y4004-4	560
D(DM,DF,DY)360-40*10		400	Y4501-4	630
D(DM,DF,DY)360-60*4	360	240	Y3556-4	400
D(DM,DF,DY)360-60*5		300	Y4002-4	500
D(DM,DF,DY)360-60*6		360	Y4003-4	560
D(DM,DF,DY)360-60*7	360	420	Y4501-4	710
D(DM,DF,DY)360-60*8		480	Y4502-4	800
D(DM,DF,DY)360-60*9		540	Y4503-4	900
D(DM,DF,DY)360-60*10		600	Y4504-4	1000
D(DM,DF,DY)360-95*3	360	285	Y3556-4	400
D(DM,DF,DY)360-95*4		380	Y4003-4	560
D(DM,DF,DY)360-95*5		475	Y4501-4	710
D(DM,DF,DY)360-95*6		570	Y4503-4	900
D(DM,DF,DY)360-95*7	360	665	Y4504-4	1000
D(DM,DF,DY)360-95*8		760	Y5001-4	1120
D(DM,DF,DY)360-95*9		855	Y5003-4	1400
D(DM,DF,DY)360-95*10		950	Y5007-4	1400
D(DM,DF,DY)450-60*3	450	180	Y4001-4	355
D(DM,DF,DY)450-60*4		240	Y4002-4	400
D(DM,DF,DY)450-60*5		300	Y4004-4	500
D(DM,DF,DY)450-60*6		360	Y4501-4	630
D(DM,DF,DY)450-60*7	450	420	Y4502-4	710
D(DM,DF,DY)450-60*8		480	Y4503-4	800
D(DM,DF,DY)450-60*9		540	Y4504-4	900
D(DM,DF,DY)450-60*10		600	Y5001-4	1000
D(DM,DF,DY)450-95*3	450	285	Y4002-4	500
D(DM,DF,DY)450-95*4		380	Y4501-4	710
D(DM,DF,DY)450-95*5		475	Y4503-4	900
D(DM,DF,DY)450-95*6		570	Y4504-4	1000
D(DM,DF,DY)450-95*7	450	665	Y5002-4	1250
D(DM,DF,DY)450-95*8		760	Y5003-4	1400
D(DM,DF,DY)450-95*9		855	Y5601-4	1600
D(DM,DF,DY)450-95*10		950	Y5602-4	1800
D(DM,DF,DY)500-50*2	500	100	Y355M1-4	220
D(DM,DF,DY)500-50*3		150	Y4001-4	355
D(DM,DF,DY)500-50*4		200	Y4003-4	450
D(DM,DF,DY)500-50*5		250	Y4005-4	560
D(DM,DF,DY)500-50*6	500	300	Y4502-4	710
D(DM,DF,DY)500-50*7		350	Y4503-4	800
D(DM,DF,DY)500-50*8		400	Y4504-4	900
D(DM,DF,DY)500-50*9		450	Y5001-4	1000
D(DM,DF,DY)500-57*3	500	171	Y3555-4	355
D(DM,DF,DY)500-57*4		228	Y4001-4	450
D(DM,DF,DY)500-57*5		285	Y4004-4	630
D(DM,DF,DY)500-57*6		342	Y4501-4	710
D(DM,DF,DY)500-57*7	500	399	Y4502-4	800
D(DM,DF,DY)500-57*8		456	Y4504-4	1000
D(DM,DF,DY)500-57*9		513	Y5001-4	1120
D(DM,DF,DY)500-57*10		570	Y5002-4	1250
D(DM,DF,DY)640-80*3	640	240	Y4502-4	710
D(DM,DF,DY)640-80*4		320	Y4504-4	900
D(DM,DF,DY)640-80*5		400	Y5002-4	1120
D(DM,DF,DY)640-80*6		480	Y5004-4	1400
D(DM,DF,DY)640-80*7	640	560	Y5601-4	1600
D(DM,DF,DY)640-80*8		640	Y5602-4	1800
D(DM,DF,DY)640-80*9		720	Y5603-4	2000
D(DM,DF,DY)640-80*10		800	Y6301-4	2240
D(DM,DF,DY)720-60*3	720	180	Y4005-4	560
D(DM,DF,DY)720-60*4		240	Y4502-4	710
D(DM,DF,DY)720-60*5		300	Y4504-4	900
D(DM,DF,DY)720-60*6		360	Y5002-4	1120
D(DM,DF,DY)720-60*7	720	420	Y5003-4	1250
D(DM,DF,DY)720-60*8		480	Y5004-4	1400
D(DM,DF,DY)720-60*9		540	Y5601-4	1600
D(DM,DF,DY)720-60*10		600	Y5602-4	1800