水泵的分类
Classification of pumps
1.按泵轴方向可分为卧式、立式、斜式
1., according to the direction of the pump shaft can be divided into horizontal, vertical, oblique type
2.按壳体剖分型式分为径向剖分式和轴向剖分式
2. according to the split type of the shell, it can be divided into radial division and axial split
3.按级数分为单级和复级
3. can be divided into single stage and complex stage by series
4.按吸入形式分为单吸和双吸
4. in the form of inhalation into single suction and double suction
5.按水泵形式分各中心支承式，管道式、共座式、分座式、可移式
5., according to the form of water pumps are divided into the center supporting type, pipe type, common seat type, seat type, removable
6.按驱动方式分为直接连接、齿轮传动式、液力偶合传动式、皮常传多式和共轴式
6. by driving method for the direct connection, gear drive, hydraulic coupling transmission, coaxial and multimodal skin often pass
7.按特殊结构分为液下式、筒式、双壁壳式、地坑筒式、抽出式、自吸式、潜液式和屏蔽式
7. according to the special structure is divided into liquid type, tube type, double wall shell, pit barrel, out of style, self suction, submersible and shielded
8.按轴向力平衡方式分为平衡鼓式、平衡盘式、自身平衡式和平衡孔式
8. according to the axial force balance method is divided into balance drum, balance disc, self balancing and balance hole type
9.按用途不同主要分为锅炉给水泵、循环水泵、排污泵、杂质泵、砂泵、渣浆泵、泥浆泵、污水泵、清水泵、消防泵、流程泵、增压泵、耐腐蚀泵
9. according to different purposes is divided into the boiler feed pump, circulating water pump, sewage pump, pump, pump, impurity pump, slurry pump, sewage pump, water pump, fire pump, pump, booster pump, corrosion-resistant pump
10.按材质不同分为：铸铁泵、不锈钢泵、塑料泵、氟塑料泵、工程塑料泵
10., according to the different materials are divided into: cast iron pump, stainless steel pump, plastic pump, fluorine plastic pump, engineering plastic pump
11.按结构形式分为离心泵，隔膜泵，齿轮泵，柱塞泵，往复泵，真空泵，喷射泵
11., according to the structure of the form is divided into centrifugal pumps, diaphragm pumps, gear pumps, piston pumps, reciprocating pumps, vacuum pumps, jet pumps
常用水泵详细介绍
Water pumps are introduced in detail
离心泵系列型号意义
Centrifugal pumps series model significance
离心泵型号,ISG离心泵型号,ISG管道离心泵型号
Centrifugal pump model, ISG centrifugal pump model, ISG pipe centrifugal pump type
离心泵的型号有很多，在这里只介绍一部分，如果想知道特别详细和准备的型号意义，还须向离心泵生产厂家咨询。先看一组所有泵类产品型号字母所代表的含义。
There are many types of centrifugal pumps. Only a part is introduced here. If you want to know the meaning of the model in detail and preparation, you must also consult with the centrifugal pump manufacturer. First look at the meaning of a group of pumps, models, letters, etc..
B: 单级单吸悬臂式离心泵。
B: single stage single suction cantilever centrifugal pump.
D: 节段式多级泵。
D: segment type multistage pump.
DG: 节段式多级锅炉给水泵。
DG: segmental multistage boiler feed pump.
DL: 立轴多级泵。
DL: vertical shaft multistage pump.
DS: 首级用双吸叶轮的节段式多级泵。
Double suction impeller of multistage pump with DS: head.
F: 耐腐蚀泵。
F: corrosion resistant pump.
JC: 长轴深井泵。
JC: long shaft deep well pump.
KD: 中开式多级泵。
KD: open type multistage pump.
KDS: 首级用双吸叶轮的中开式多级泵。
Double suction impeller impeller of multistage pump with KDS: head.
QJ: 井用潜水泵。
Submersible pumps for use in QJ: wells.
QX.: 单相干式下泵式潜水泵。
QX.: single phase dry pump submerged pump.
QS: 充水上泵式潜水泵。
QS: water filling pump submersible pump.
QY: 充油上泵式潜水泵。
QY: oil filled submersible pump pump.
R: 热水泵。
R: hot water pump.
S: 单级双吸式离心泵。
S: single stage double suction centrifugal pump.
WB: 高扬程横轴污水泵。
WB: high lift horizontal sewage pump.
Y: 液压泵。
Y: hydraulic pump.
YG: 管道式液压泵。
YG: pipe type hydraulic pump.
ZB: 自吸式离心泵。
ZB: self suction centrifugal pump.
目前离心泵产品型号一共有32种，分别是：SG管道离心泵、ISW卧式管道离心泵、QDLF不锈钢多级离心泵、GC锅炉给水离心泵、DL立式多级离心泵 、GDL多级管道离心泵、PBG屏蔽式管道离心泵、YG立式管道油泵、ISWR卧式热水泵、ISWH卧式化工泵、ISWB卧式管道油泵、ISG立式管道离心泵、IRG立式热水循环泵、IHG立式管道化工泵、ISGB便拆式管道离心泵 ISGD低转速离心泵、ISWD低转速离心泵、IS单级单吸清水离心泵、IH单级单吸化工离心泵、FS卧式玻璃钢离心泵、S型玻璃钢离心泵、GBW浓硫酸离心泵、FSB型氟塑料合金离心泵、 AFB、FB耐腐蚀离心泵、TSWA卧式多级离心泵、ZX自吸式离心泵、S、Sh单级双吸离心泵、LG高层建筑给水多级离心泵、CDLF不锈钢立式多级离心泵、D多级离心泵、CYZ-A自吸式离心泵、IHF氟塑料合金化工离心泵。
The centrifugal pump products a total of 32 species, namely: SG pipeline centrifugal pump, ISW horizontal pipeline centrifugal pump, multistage centrifugal pump, GC QDLF stainless steel boiler centrifugal pump, DL vertical multistage centrifugal pump, GDL centrifugal pump, multistage pipeline shielded PBG pipeline centrifugal pump, YG vertical pipe pump, ISWR horizontal hot water horizontal pump, ISWH chemical pump, ISWB horizontal pipeline pump, ISG vertical pipeline centrifugal pump, IRG vertical hot water circulating pump, IHG chemical pump, ISGB vertical pipeline detachable piping centrifugal pump ISGD low speed centrifugal pump, ISWD low speed centrifugal pump, IS centrifugal water pump, IH single-stage single suction chemical horizontal centrifugal pump, FS centrifugal pump, S type FRP FRP centrifugal pump, GBW concentrated sulfuric acid centrifugal pump, FSB fluorine plastic alloy centrifugal pump, AFB, FB corrosion-resistant centrifugal pump, TSWA horizontal multistage centrifugal pump, self suction centrifugal pump ZX S, Sh single stage double suction centrifugal pump, LG high-rise building water supply multi-stage centrifugal pump, CDLF stainless steel vertical multi-stage centrifugal pump, D multi-stage centrifugal pump, CYZ-A self suction centrifugal pump, IHF fluorine plastic alloy chemical centrifugal pump.
下面以ISG管道离心泵为例简单的讲一下离心泵型号中各部分所表示的含义。
Here, take the ISG pipe centrifugal pump as an example, and briefly explain the meaning expressed in each part of the centrifugal pump model.
ISG系列立式管道离心泵共分为ISG,IRG,GRG,IHG,YG,ISGD六个类别。ISG为单级单吸管道离心泵,IRG单级单吸热水管道离心泵,GRG单级单吸高温管道离心泵,,IHG单级单吸化工泵,YG单级单吸管道离心油泵,ISGD单级单吸低转速离心泵。
ISG series vertical pipe centrifugal pump is divided into ISG, IRG, GRG, IHG, YG, ISGD six categories. ISG is a single stage single suction centrifugal pump, IRG single stage single suction centrifugal pump hot water pipeline, GRG single stage single suction centrifugal pump, high temperature pipeline, IHG single stage single suction chemical pump, YG single stage single suction pipeline centrifugal pump, ISGD single stage single suction low speed centrifugal pump.
ISG 50 - 160 (I) A (B)
ISG 50-160 (I) A (B)
ISG表示 ISG型立式单级单吸离心泵。
ISG stands for type ISG vertical single stage single suction centrifugal pump.
50表示 泵进口公称直径和出口直径，单位为MM.
50 represents the nominal diameter of the pump inlet and outlet diameter, the unit is MM.
160 表示 叶轮名义外径，单位为MM.
160 represents impeller nominal outside diameter, unit is MM.
(I) 表示 流量分类。
(I) indicates flow classification.
A表示 叶轮第一次切割。
A represents the first cutting of the impeller.
B表示叶轮第二次切割。
B represents the second cutting of the impeller.
ISGB型便拆立式管道离心泵，ISGB便拆立式离心泵。
ISGB type vertical pipe centrifugal pump, ISGB vertical centrifugal pump will be removed.
ISGB 150 - 50 (I) (A) (B) (C)
ISGB 150-50 (I) (A) (B) (C)
ISGB又分三种型号，分别表示为：ISGB便拆立式离心泵，IRGB便拆立式热水泵，IHGB便拆立式化工泵，YGB便拆立式油泵。
ISGB is divided into three types, namely: ISGB will disassemble vertical centrifugal pump, IRGB will remove vertical hot water pump, IHGB will dismantle vertical chemical pump, YGB will open vertical oil pump.
150表示 泵进口公称直径和出口公称直径，单位为MM。
150 represents the nominal diameter of the pump inlet and outlet nominal diameter, the unit is MM.
50表示 离心泵的额定扬程，单位为M。
50 represents the rated lift of centrifugal pump, which is M.
(I)表示流量分类。
(I) indicates flow classification.
(A) (B) (C) 分别表示叶轮经过第一次切割，第二次切割，第三次切割。
(A) (B) (C), respectively, that the impeller passes through the first cutting, the second cutting, the third cutting.
ISW型卧式管道离心泵：ISW 150 - 160 (I) A (B)
ISW horizontal pipe centrifugal pump: ISW 150-160 (I) A (B)
卧式管道离心泵共有五种型号，分别是：ISW卧式离心泵，ISWR卧式热水离心泵，ISWH卧式化工离心泵，ISWB卧式防爆离心泵，ISWHB卧式防爆化工离心泵。
Horizontal pipe centrifugal pump has five kinds of models, namely: ISW horizontal centrifugal pump, ISWR horizontal hot water centrifugal pump, ISWH horizontal chemical centrifugal pump, ISWB horizontal explosion-proof centrifugal pump, ISWHB horizontal explosion-proof chemical centrifugal pump.
150表示离心泵的进口公称直径和出口公称直径，单位为MM。
150 represents the nominal diameter of the inlet of the centrifugal pump and the nominal diameter of the outlet, the unit is MM.
160表示叶轮名义外径，单位为MM。
160 represents impeller nominal outside diameter, unit is MM.
(I)表示流量分类。
(I) indicates flow classification.
A (B) 分别表示叶轮经过第一次切割和第二次切割。
A (B) indicates that the impeller passes through the first cutting and the second cutting.
排污泵系列型号意义
Series model significance of sewage pump
Q:潜水 W:排污 G:管道 Y:液下 N:泥浆 Z:自吸 L:立式
Q: diving, W: blowdown, G: pipe, Y: liquid, N: mud, Z: self-priming, L: vertical
AS:撕裂 JY:搅匀 P:不锈钢 B:防爆
AS: tear JY: stir P: stainless steel B: explosion proof
QW（WQ）无堵塞潜水式排污泵
QW (WQ) non clogging submersible sewage pump
例：80WQ（QW）P40-15-4
Example: 80WQ (QW) P40-15-4
80 WQ(QW) P 40 - 15 - 4
80 WQ (QW) P 40-15 - 4
│ │ │ │ │ └—-泵的电机（KW）
We carry out, we carry out - pump motor (KW)
│ │ │ │ └———-泵的扬程（m）
We carry out we carry out - pump head (m)
│ │ │ └—————--泵的流量（m3/h）
We carry out of - - pump flow (m3/h)
│ │ └———————-不锈钢材质
We carry out ---- - stainless steel
│ └———————-潜水排污泵
Of ---- - submersible sewage pump
└————
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