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GRUNDFOS 说明书
NKGDouble seal (tandem)安装和使用说明书
NKG
目录
3
中文 (CN)安装和使用说明书 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
English (GB)Installation and operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
English (GB)
8
English (GB) Installation and operating instructions
Original installation and operating instructions.
CONTENTSPage
1. Symbols used in this document
2. General informationThese installation and operating instructions are a supplement to installation and operating instructions for NK, NKG.
3. Product descriptionThis type of double seal consists of two shaft seals mounted in a tandem arrangement in a separate seal chamber or of a cartridge seal.
Fig. 1 Tandem seal arrangement consisting of two shaft seals
Pumps with a tandem shaft seal arrangement require a flushing system providing the correct flushing fluid to the seal chamber.The pressure in the seal chamber/cartridge seal must be lower than the pumped liquid pressure. Consequently, a small quantity of the pumped liquid will seep through the primary shaft seal and be mixed with the flushing fluid. The pumped liquid leaking via the primary seal will be flushed away by the flushing fluid.As the primary shaft seal is in contact with liquid on both sides, there is no evaporation zone in the seal gap. This prevents build-up of crystallising deposits on the seal faces of the primary shaft seal. Deposits might otherwise lead to a failing primary shaft seal.In hot applications, the flushing fluid additionally removes heat from the system both during operation and standstill, and thus cools the seal faces of the shaft seal.
4. ApplicationsThe tandem shaft seal is the optimum solution in these cases:• The pump is pumping crystallising liquids, e.g. a caustic soda
solution. Build-up of crystals on the atmospheric side will be avoided.
• Lubrication and cooling of shaft seals is necessary during standstill.
• Monitoring of the leakage rate from the primary shaft seal is required.
• Prevention of air ingress from the atmospheric side is necessary (for liquids which react with atmospheric oxygen).
• The pump is operating with a negative inlet pressure (vacuum) of 0 - 0.69 bar compared to the pressure in the flushing chamber.In this case the flushing fluid will provide the lubricating film for the primary shaft seal.
The tandem seal arrangement can handle a pumped liquid temperature up to 140 °C.
1. Symbols used in this document 82. General information 83. Product description 84. Applications 85. Operating conditions 95.1 Flushing fluid 96. Installation 96.1 Flushing fluid connection 96.2 Flushing system 107. Start-up 118. Maintenance 119. Operation 119.1 Periods of inactivity and frost protection 1110. Service 1110.1 Service kits and service instructions 1111. Disposal 11
WarningBefore beginning installation procedures, these installation and operating instructions should be studied carefully. The installation and operation should also be in accordance with local regulations and accepted codes of good practice.
WarningIf these safety instructions are not observed, it may result in personal injury!
CautionIf these safety instructions are not observed, it may result in malfunction or damage to the equipment!
NoteNotes or instructions that make the job easier and ensure safe operation.
TM04
605
9 47
09
Pos. Description
1 Primary shaft seal2 Secondary shaft seal3 Seal chamber, containing flushing fluid
3
1 2
Engl
ish
(GB)
9
5. Operating conditionsThe operating conditions stated in the installation and operating instructions for NK, NKG pumps also apply for tandem shaft seal pumps.
5.1 Flushing fluidThe flushing fluid must be clean.
The flushing fluid must have a high boiling point, good lubricating and heat transmission properties.The flushing-fluid flow should also be matched to the application (recommended flow rate 25-200 l/h).
It is possible to connect the seal chamber/cartridge seal to a separate flushing-fluid tank. In such cases, the manufacturer’s installation and operating instructions must be observed.
5.1.1 Maximum flushing-fluid pressure and temperatureThe pressure of the flushing fluid must always be lower than the pressure of the pumped liquid.The maximum permissible temperature of the flushing fluid depends on the rubber material of the secondary shaft seal.
These values apply to water as flushing fluid. If other flushing fluids are used, contact Grundfos for the max. permissible temperature of the flushing fluid.
5.1.2 Flushing fluid evaporation pointThe tandem shaft seal arrangement can handle a pumped liquid temperature up to 140 °C. In order to ensure proper liquid lubrication in the the seal gap, it is very important that the evaporation point of the flushing fluid is at least 10-15 °C higher than the temperature of the pumped liquid.
6. Installation
6.1 Flushing fluid connection6.1.1 Tandem seal arrangement with two separate shaft seals
in a seal chamber
Fig. 2 Tandem seal arrangement with two separate shaft seals in a seal chamber
In this tandem shaft seal arrangement, the seal chamber has three connections. See fig. 2 and fig. 3. Pos. 1 leads to the pumped liquid side of the shaft seal, and pos. 2 and 3 lead to the seal chamber. All connections are close to the seal faces of the shaft seals.
Connections
Fig. 3 Flow direction of flushing liquid
Dead-end solutions (see 6.2 Flushing system)Use only connection 3 as inlet and 2 for venting.Connection 1 must be plugged.
Circulating solutions (see 6.2 Flushing system)Use connection 3 as inlet and 2 as outlet. The flushing fluid lubricates and cools the secondary shaft seal.Connection 1 must be plugged.
CautionThe flushing fluid should be selected according to the application and must not chemically attack the materials of the pump and the shaft seal.
WarningNever connect the flushing-fluid supply directly to the public water supply system. Local regulations must be observed.
Shaft sealMax. permissible temperature of
the flushing fluid [°C]
EPDM +120FFKM +140FKM +90FXM +140
HNBR +90
TM04
419
1 31
10
Pos. Description
A Vent screw for pumped liquid1 Primary shaft seal pipe connection -3/8"
2 Secondary shaft seal pipe connection with vent screw for venting of seal chamber -3/8"
3 Secondary shaft seal pipe connection -3/8"
TM04
605
7 47
09
3
A
2
1
2
31
English (GB)
10
Separate circulation/cooling of primary shaft seal Use connection 1. A pipe can be fitted between the pump discharge and connection 1. Alternatively, an external supply can be fitted to connection 1.Circulation or cooling of the primary seal is commonly used in the following situations: • to avoid accumulation of particles in the seal face area• to increase the pressure in the seal face area resulting in a
higher evaporation point• to vent the shaft seal area in order to avoid dry running • to provide cooling of the shaft seal. (The friction between the
seal faces results in a temperature increase of 10-20 °C above the pumped liquid temperature. In this case the pumped liquid itself can provide cooling).
6.1.2 Tandem seal arrangement with cartridge seal
Fig. 4 Tandem seal arrangement with cartridge seal
6.2 Flushing systemTypically, one of these methods of connecting the flushing fluid to the pump is used:• circulation from a reservoir, see section 6.2.1 • dead end connection from a reservoir, see section 6.2.2 • external flushing fluid system, see section 6.2.3.Common for these flushing solutions is that the pressure in the seal chamber is lower than the pressure of the pumped liquid around the shaft seal. The flushing fluid acts as lubrication and cooling for the secondary seal and keeps a liquid phase for the primary seal in the seal chamber.
6.2.1 Circulation from a reservoirStandard shaft seals: The seal chamber is connected to a reservoir by means of two pipes.Both the primary and secondary shaft seal generates heat during operation. This heat energy is transferred to the flushing fluid. Due to natural circulation, the heated flushing fluid rises from the seal chamber to the reservoir where it cools down. The cooled-down flushing fluid returns to the seal chamber, lubricates and cools the seal faces.After a period of time the flushing fluid in the reservoir must be replaced due to contamination from the pumped liquid.
Fig. 5 Tandem seal arrangement with circulating flushing fluid
Circulation to a reservoir can also be forced by a separate pump.Cartridge seal: A cartridge seal is connected to a reservoir by means of two pipes.An internal pumping function in the shaft seal provides sufficient circulation of the flushing fluid to cool and lubricate the seal. The cartridge seal is self venting.After a period of time the flushing fluid in the reservoir must be replaced due to contamination from the pumped liquid.
6.2.2 Dead-end connection from a reservoirStandard shaft seals: The seal chamber is connected to a reservoir by means of a single pipe.The flushing fluid lubricates the seal faces, but cools them less than in the case of circulation. After a period of time the flushing fluid in the reservoir must be replaced due to contamination from the pumped liquid.
Fig. 6 Tandem seal arrangement with a dead-end flushing-liquid supply
The flushing fluid enters the seal chamber via a pipe from an elevated reservoir.No heat is dissipated from the system.Cartridge seal: A cartridge seal is not for use with a dead-end connection.
TM04
433
0 31
10
Pos. Description
A Vent screw for pumped liquid1 Cartridge seal inlet pipe connection -3/8"2 Cartridge seal outlet pipe connections -3/8"
12
A
TM04
417
6 12
09TM
04 4
189
1009
Minimum 1 m
3/8" outlet
3/8" inlet
3/8" inlet
Engl
ish
(GB)
11
6.2.3 External flushing fluid systemsStandard shaft seals: The flushing fluid flushes the seal chamber and is led to a drain. The flushing fluid cools and lubricates the seal faces effectively.
Fig. 7 Tandem seal arrangement with flushing fluid being led away to a drain
The pumped liquid leaking through the primary seal is washed away to the drain by the flushing fluid.For external flushing fluid systems note these conditions:• The flow rate of the flushing fluid should match the application
(recommended flow rate 25-200 l/h. A temperature increase of 20 °C of the flushing fluid could also be used as a control parameter).
• The pressure of the flushing fluid must always be lower than the pressure of the pumped liquid.
Cartridge seal: The flushing fluid flushes the cartridge seal and is led to a drain. If the external flushing fluid inlet pressure drops, the internal pumping function of the cartridge seal provides sufficient circulation of the flushing fluid to cool and lubricate the seal faces. The cartridge seal is self venting.
7. Start-upSee also installation and operating instructions for the standard pump.
1. Connect the inlet and outlet of the seal chamber/cartridge seal by means of a suitable pipe or hose connection. See figures 2 and 4.
2. Start the pump, and check the direction of rotation.See the correct direction of rotation on the motor fan cover.
8. MaintenanceSee installation and operating instructions for NK, NKG pumps.
9. OperationTo ensure optimum function and performance, make sure that the flow of flushing fluid is always sufficient, and check that the elevated tank never runs dry of flushing fluid.Depending on the pumped liquid, the quality of the flushing fluid must be checked at regular intervals to ensure optimum operation.
9.1 Periods of inactivity and frost protection
PumpFor general guidelines, see installation and operating instructions for NK, NKG pumps.
Seal chamberUnscrew the two connections (pos. 2 and 3, fig. 2).The lower flushing-liquid connection functions as drain.
Cartridge seal1. Unscrew the connections for flushing fluid (pos. 1 and 2,
fig. 4).2. Empty the cartridge seal. This can be done in two ways:• Blow out remaining liquid by means of an air gun or a similar
device. The pressure must not exceed the pressure rating of the cartridge seal.
• Flush the cartridge seal by means of a glycol-water solution, if applicable for the application. The pressure must not exceed the pressure rating of the cartridge seal.
10. ServiceWhen ordering spare parts, always state the pump nameplate data to ensure that the correct parts are delivered.If Grundfos is requested to service the pump, Grundfos must be contacted with details about the pumped liquid, etc. before the pump is returned for service. Otherwise Grundfos can refuse to accept the pump for service.
10.1 Service kits and service instructionsSee www.grundfos.com (WebCAPS), WinCAPS or Service Kit Catalogue.
11. Disposal This product or parts of it must be disposed of in an environmentally sound way:1. Use the public or private waste collection service.2. If this is not possible, contact the nearest Grundfos company
or service workshop.
TM04
419
0 10
09
NoteThe flushing fluid supply must never be connected directly to the public water supply system. Local regulations must be observed.
CautionBefore start-up, the seal chamber/cartridge seal and the pump must be completely filled with liquid and vented.
CautionThe seal chamber/cartridge seal must always be filled with flushing fluid during operation. Dry-running will destroy the shaft seal.
3/8" outlet
3/8" inlet
WarningPay attention to the directions of the vent holes, and take care to ensure that the escaping liquid does not cause injury to persons or damage to the motor or other components. When handling hot or hazardous liquids, special attention should be paid to the risk of injury caused by scalding hot liquid or hazardous liquid.Local safety regulations must be observed.
Subject to alterations.
中文
(CN
)
4
中文 (CN) 安装和使用说明书
目录页
1. 本文献中所用符号
2. 概述该安装与操作指导手册是对NK，NKG泵安装与操作指导手册的补充。
3. 产品说明双密封由串联安装于单独密封腔中的两个轴封或由集装式密封构成。
图 1 由两个轴封构成的串联密封装置
配有串联轴封装置的泵要求系统配备能够为密封腔提供合适冲洗液的冲洗系统。
密封腔 / 集装式密封中的压力必须低于泵送液体的压力。 因此，少量的泵送液体会由主轴封渗入并混于冲洗液。 冲洗液可冲去经主轴封渗入的泵送液体。
由于主轴封两端都与液体相连，因此在密 封间隙无汽化区。 这会防止主轴封的密封面上形成结晶沉淀。 否则，沉淀可能会导致主轴封破坏。
另外，在热应用中，无论是系统运行或者停止，冲洗液还可将来自系统的热量去除，进而冷却轴封的密封面。
4. 应用串联轴封装置适合如下应用：
• 输送结晶液体例如氢氧化钠的泵。 可避免在大气侧形成结晶。
• 停泵期间，轴封必须润滑及冷却。
• 要求对主轴封的泄漏率进行检测。
• 要求必须防止空气由大气侧进入（适用于会与空气中的氧发生反应的液体）。
• 相对冲洗腔内的压力，泵以0-0.69巴的入口负压（真空状态下）运行。在此情况下，冲洗液可为主轴封提供润滑膜。
串联密封装置的泵，液体输送温度可达140 ℃。
1. 本文献中所用符号 42. 概述 43. 产品说明 44. 应用 45. 运行条件 55.1 冲洗液体 56. 安装 56.1 冲洗液接口 56.2 冲洗系统 67. 启动 78. 维护 79. 运行 79.1 停泵期间的霜冻保护 710. 维修 710.1 维修箱与维修指导手册 711. 回收处理 7
警告装机前，先仔细阅读本安装操作手册。 安装和运行必须遵守当地规章制度并符合公认的良好操作习惯。
警告不执行这些安全须知可能会引起人身伤害！
小心 不执行这些安全须知可能会导致故障发生或设备损坏！
注意 可以使工作简化和保证安全的注意事项或须知。
TM04 6059 4709
位置号 描述
1 主轴封
2 副轴封
3 密封腔，内含冲洗液
3
1 2
中文
(CN
)
5
5. 运行条件NK，NKG 安装与操作指导手册中的运行条件同样适用于串联轴封装置。列于 NK，NKG 安装与操作指导手册中的 运行条件同样适用于背对背轴密封装置。
5.1 冲洗液体
冲洗液必须清洁。
冲洗液流量也要符合应用状况 （建议流量25-200 l/h）。
冲洗液体需符合使用条件 （厂家建议流量 为 25-200 l/h）。
可将密封腔 / 集装式密封连接至单独的冲洗罐。 在这种情况下，必须遵守生产商的安装与 操作指导手册。
5.1.1 冲洗液的最大压力和最高温度
冲洗液的压力总应低于泵送液体的压力。
冲洗液的最高允许温度取决于副轴封的橡胶材料。
以上数值适用于水作为冲洗液时。 若使用其它冲洗液体，请联系格兰富以询 问冲洗液体的最高容许温度。 如为其他冲洗液，请联系格兰富，询问冲洗液的最高允许温度。
5.1.2 冲洗液汽化点
串联密封装置泵送液体温度可达140 ℃。 为了保证密封间隙的可靠润滑，确保冲洗液的汽化点至少高于泵送液体温度10-15 ℃ 十分重要。
6. 安装
6.1 冲洗液接口
6.1.1 两个单独的轴封置于一个密封腔内的串联密封装置
图 2 两个单独的轴封置于一个密封腔内的串联密封装置
该串联轴封装置中，密封腔体有3个接口。 见图2及图3。 位置号1通至轴封的泵送液体侧，位置号2与3通至密封腔体。 所有接口都靠近轴封的密封面。
接口
图 3 冲洗液流方向
非循环方案（见图6.2 冲洗系统）
仅使用接口3作为入口，使用接口 2 作为排气口。需堵塞接口 1。
循环方案（见6.2 冲洗系统）
使用接口 3 作为入口，接口 2 作为出口。 冲洗液对副轴封进行润滑及冷却。需堵塞接口 1。
小心 需根据应用状况选择冲洗液，且不得化学侵蚀泵和机封的材质。
警告
不可将冲洗液供给管路直接连至公共给水系统。 必须遵守地方规范。
轴封冲洗液的最高允许温度
[°C]
EPDM +120
FFKM +140
FKM +90
FXM +140
HNBR +90
TM04 4191 3110
位置号 描述
A 泵送液体的排气螺丝
1 主轴封管接头-3/8"
2 副轴封管接头 -3/8" ，带有用于密封腔排气的排气螺丝
3 副轴封管接头-3/8"
TM04 6057 4709
3
A
2
1
2
31
中文
(CN
)
6
单独的主轴封循环 / 冷却
使用接口 1。 可以从泵出口处连接管道至接口 1。 或者由外部供应源连至接口1。
主密封的循环或冷却通常用于以下情况：
• 需避免杂质颗粒堆积在密封面区域
• 需增加密封面区域的压力以提高汽化点
• 需对轴封进行排气，以避免干转
• 需对轴封进行冷却。 （密封面之间的摩擦导致其温度比泵送液体高 10-20 ℃。 这种情况下，泵送液体能够自行提供冷却）。
6.1.2 配有集装式密封的串联密封装置
图 4 配有集装式密封的串联密封装置
6.2 冲洗系统
通常情况下，可通过以下方式为水泵连接冲洗液：
• 来自于蓄水池的循环方式，见章节6.2.1
• 来自于蓄水池的非循环方式，见章节6.2.2
• 外部冲洗液系统，见章节6.2.3。
通常来讲，对于以上冲洗方式，密封腔中的压力低于轴封附近泵送液体的压力。
冲洗液对副密封进行润滑及冷却，并保证了主密封的液相。
6.2.1 蓄水池循环方式
标准轴封: 密封腔体通过两根管道连至蓄水池。
运行过程中，主、副密封均会产生热量。 热能被冲洗液带走。 通过自然循环，从密封腔出来的热冲洗液回到蓄水池，并得到冷却。 冷却后的冲洗液再次回到密封腔中，润滑并冷却密封面。
一段时间后，由于水池中的冲洗液会受泵送液体的污染，因此必须对其进行 更换。
图 5 配循环冲洗液的串联密封装置
蓄水池循环也可通过单独的水泵驱动。
集装式密封: 集装式密封通过两根管道连至蓄水池。
轴封内部的泵送功能可为冷却和润滑密封提供足够的冲洗液循环。 集装式密封可自行排气。
一段时间后，由于水池中的冲洗液会受泵送液体的污染，因此必须对其进行更换。
6.2.2 蓄水池非循环液
标准轴封: 密封腔通过单管道连至蓄水池。
冲洗液润滑密封面，但冷却效果没有循环液好。 一段时间后，由于水池中的冲洗液会受泵送液体的污染，因此必须对其进行 更换。
图 6 配非循环冲洗液的串联密封装置
冲洗液由高架水槽通过管道进入密封腔体。
该系统不散热。
集装式密封: 集装式密封不可使用非循环连接方式。
TM04 4330 3110
位置号 描述
A 泵送液体的排气螺丝
1 集装式密封输入管接头 -3/8″
2 集装式密封输出管接头 -3/8″
12
A
TM04 4176 1209
TM04 4189 1009
最少 1m
3/8" 出口
3/8" 入口
3/8" 入口
中文
(CN
)
7
6.2.3 外部冲洗液系统
标准轴封: 冲洗液冲洗密封腔，然后排入排水沟。 冲洗液可有效冷却并润滑密封面。
图 7 配有可排入排水沟的冲洗液的串联密封装置
通过主密封泄漏的泵送液体被冲洗液冲至排水沟。
对于外部冲洗液系统，需注意以下情况：
• 冲洗液流量也要符合应用状况 （建议流量25-200 l/h）。 冲洗液的温升以 20 ℃作为控制参数）。
• 冲洗液压力总应低于泵送液体压力。
集装式密封: 冲洗液冲洗集装式密封并排至排水沟。 若外部冲洗液入口压力下降，集装式密封内的泵送功能可提供足够的循环冲洗液用以冷却并润滑密封面。 集装式密封可自行排气。
7. 启动同时参见标准泵的安装与操作指导手册。
1. 通过合适的管道或软管连接密封腔 / 集装式密封的入口及出口。 见 图 2 及 4。
2. 启动水泵，检查转动方向。在电机的风扇盖上查看正确的转动方向。
8. 维护见 NK，NKG 泵的安装与操作指导手册。
9. 运行为了确保其最佳功能和性能，应确保冲洗液始终充分，高位水槽决不能干运转。
根据泵送液体定期检查冲洗液体的情况， 以确保其最优运行。
9.1 停泵期间的霜冻保护
泵
关于一般原则，请参见NK，NKG泵的安装与操作指导手册。
密封腔
拧开两个接头（位置号2与3，图2）。
较低位置的冲洗液接口可做排放液体用。
集装式密封
1. 拧开冲洗液接头（位置号1与2，图4 ）。
2. 排空集装式密封。 可通过以下两种方式排空：
• 通过气枪或类似装置将剩余液体排出。 其压力不可超过集装式密封的压力等级。
• 如果适用，可以乙二醇 - 水溶液清洗集装式密封。 其压力不可超过集装式密封的压力等级。
10. 维修在订购零部件时，需列出泵铭牌数据， 以确保发送正确的零部件。
如需格兰富进行水泵维修，在水泵被送来维修之前 ，必须告知格兰富公司有关泵送液体等的详细资料。 服务组件与维修指导手册。
10.1 维修箱与维修指导手册
参见 www.grundfos.com （WebCAPS）、 WinCAPS 或服务组件目录。
11. 回收处理必须以环境友好的方式对本产品或产品的部件进行回收处理。1. 使用公立或私立废品回收服务设施。2. 如果以上无法做到，与附近的格兰富公司或服务站联系。
TM04 4190 1009
注意 不可将冲洗液供给管路直接连至公共给水系统。 必须遵守地方规范。
小心 在系统启动前，密封腔 / 集装式密封及泵必须完全充满液体并进行排气。
小心 运行期间，密封腔 / 集装式密封必须始终充满冲洗液。空转（无液体）将会损坏轴密。
3/8" 出口
3/8" 入口
警告
注意排气孔的方向，当心排出的液体造成人员伤害，或对电机及其它元件造成损坏。输送热的或有害的液体时，应特别注意防止 发生烫伤等人身伤害。必须遵守地方规范。
内容可有变动。
格兰富所属公司Argentina
Bombas GRUNDFOS de Argentina S.A.Ruta Panamericana km. 37.500 Lote 34A1619 - GarinPcia. de Buenos AiresPhone: +54-3327 414 444Telefax: +54-3327 411 111
AustraliaGRUNDFOS Pumps Pty. Ltd. P.O. Box 2040 Regency Park South Australia 5942 Phone: +61-8-8461-4611 Telefax: +61-8-8340 0155
AustriaGRUNDFOS Pumpen Vertrieb Ges.m.b.H.Grundfosstraße 2 A-5082 Grödig/Salzburg Tel.: +43-6246-883-0 Telefax: +43-6246-883-30
BelgiumN.V. GRUNDFOS Bellux S.A. Boomsesteenweg 81-83 B-2630 Aartselaar Tél.: +32-3-870 7300 Télécopie: +32-3-870 7301
BelorussiaПредставительство ГРУНДФОС в Минске220123, Минск,ул. В. Хоружей, 22, оф. 1105 Тел.: +(37517) 233 97 65, Факс: +(37517) 233 97 69E-mail: [email protected]
Bosnia/HerzegovinaGRUNDFOS SarajevoTrg Heroja 16,BiH-71000 SarajevoPhone: +387 33 713 290Telefax: +387 33 659 079e-mail: [email protected]
BrazilBOMBAS GRUNDFOS DO BRASILAv. Humberto de Alencar Castelo Branco, 630CEP 09850 - 300São Bernardo do Campo - SPPhone: +55-11 4393 5533Telefax: +55-11 4343 5015
BulgariaGrundfos Bulgaria EOODSlatina DistrictIztochna Tangenta street no. 100BG - 1592 SofiaTel. +359 2 49 22 200Fax. +359 2 49 22 201email: [email protected]
CanadaGRUNDFOS Canada Inc. 2941 Brighton Road Oakville, Ontario L6H 6C9 Phone: +1-905 829 9533 Telefax: +1-905 829 9512
ChinaGRUNDFOS Pumps (Shanghai) Co. Ltd.50/F Maxdo Center No. 8 XingYi Rd.Hongqiao development ZoneShanghai 200336PRCPhone: +86-021-612 252 22Telefax: +86-021-612 253 33
CroatiaGRUNDFOS CROATIA d.o.o.Cebini 37, BuzinHR-10010 ZagrebPhone: +385 1 6595 400 Telefax: +385 1 6595 499www.grundfos.hr
Czech RepublicGRUNDFOS s.r.o.Čajkovského 21779 00 OlomoucPhone: +420-585-716 111Telefax: +420-585-716 299
DenmarkGRUNDFOS DK A/S Martin Bachs Vej 3 DK-8850 Bjerringbro Tlf.: +45-87 50 50 50 Telefax: +45-87 50 51 51 E-mail: [email protected]/DK
EstoniaGRUNDFOS Pumps Eesti OÜPeterburi tee 92G11415 TallinnTel: + 372 606 1690Fax: + 372 606 1691
FinlandOY GRUNDFOS Pumput AB Mestarintie 11 FIN-01730 Vantaa Phone: +358-3066 5650 Telefax: +358-3066 56550
FrancePompes GRUNDFOS Distribution S.A. Parc d’Activités de Chesnes 57, rue de Malacombe F-38290 St. Quentin Fallavier (Lyon) Tél.: +33-4 74 82 15 15 Télécopie: +33-4 74 94 10 51
GermanyGRUNDFOS GMBHSchlüterstr. 3340699 ErkrathTel.: +49-(0) 211 929 69-0 Telefax: +49-(0) 211 929 69-3799e-mail: [email protected] in Deutschland:e-mail: [email protected]
GreeceGRUNDFOS Hellas A.E.B.E. 20th km. Athinon-Markopoulou Av. P.O. Box 71 GR-19002 Peania Phone: +0030-210-66 83 400 Telefax: +0030-210-66 46 273
Hong KongGRUNDFOS Pumps (Hong Kong) Ltd. Unit 1, Ground floor Siu Wai Industrial Centre 29-33 Wing Hong Street & 68 King Lam Street, Cheung Sha Wan Kowloon Phone: +852-27861706 / 27861741 Telefax: +852-27858664
HungaryGRUNDFOS Hungária Kft.Park u. 8H-2045 Törökbálint, Phone: +36-23 511 110Telefax: +36-23 511 111
IndiaGRUNDFOS Pumps India Private Lim-ited118 Old Mahabalipuram RoadThoraipakkamChennai 600 096Phone: +91-44 2496 6800
IndonesiaPT GRUNDFOS Pompa Jl. Rawa Sumur III, Blok III / CC-1 Kawasan Industri, Pulogadung Jakarta 13930 Phone: +62-21-460 6909 Telefax: +62-21-460 6910 / 460 6901
IrelandGRUNDFOS (Ireland) Ltd. Unit A, Merrywell Business ParkBallymount Road LowerDublin 12 Phone: +353-1-4089 800 Telefax: +353-1-4089 830
ItalyGRUNDFOS Pompe Italia S.r.l. Via Gran Sasso 4I-20060 Truccazzano (Milano)Tel.: +39-02-95838112 Telefax: +39-02-95309290 / 95838461
JapanGRUNDFOS Pumps K.K.Gotanda Metalion Bldg., 5F, 5-21-15, Higashi-gotandaShiagawa-ku, Tokyo141-0022 JapanPhone: +81 35 448 1391Telefax: +81 35 448 9619
KoreaGRUNDFOS Pumps Korea Ltd.6th Floor, Aju Building 679-5Yeoksam-dong, Kangnam-ku, 135-916Seoul, KoreaPhone: +82-2-5317 600Telefax: +82-2-5633 725
LatviaSIA GRUNDFOS Pumps Latvia Deglava biznesa centrsAugusta Deglava ielā 60, LV-1035, Rīga,Tālr.: + 371 714 9640, 7 149 641Fakss: + 371 914 9646
LithuaniaGRUNDFOS Pumps UABSmolensko g. 6LT-03201 VilniusTel: + 370 52 395 430Fax: + 370 52 395 431
MalaysiaGRUNDFOS Pumps Sdn. Bhd.7 Jalan Peguam U1/25Glenmarie Industrial Park40150 Shah AlamSelangor Phone: +60-3-5569 2922Telefax: +60-3-5569 2866
MéxicoBombas GRUNDFOS de México S.A. de C.V. Boulevard TLC No. 15Parque Industrial Stiva AeropuertoApodaca, N.L. 66600Phone: +52-81-8144 4000 Telefax: +52-81-8144 4010
NetherlandsGRUNDFOS NetherlandsVeluwezoom 351326 AE AlmerePostbus 220151302 CA ALMERE Tel.: +31-88-478 6336 Telefax: +31-88-478 6332E-mail: [email protected]
New ZealandGRUNDFOS Pumps NZ Ltd.17 Beatrice Tinsley CrescentNorth Harbour Industrial EstateAlbany, AucklandPhone: +64-9-415 3240Telefax: +64-9-415 3250
NorwayGRUNDFOS Pumper A/S Strømsveien 344 Postboks 235, Leirdal N-1011 Oslo Tlf.: +47-22 90 47 00 Telefax: +47-22 32 21 50
PolandGRUNDFOS Pompy Sp. z o.o.ul. Klonowa 23Baranowo k. PoznaniaPL-62-081 PrzeźmierowoTel: (+48-61) 650 13 00Fax: (+48-61) 650 13 50
PortugalBombas GRUNDFOS Portugal, S.A. Rua Calvet de Magalhães, 241Apartado 1079P-2770-153 Paço de ArcosTel.: +351-21-440 76 00Telefax: +351-21-440 76 90
RomâniaGRUNDFOS Pompe România SRLBd. Biruintei, nr 103 Pantelimon county IlfovPhone: +40 21 200 4100Telefax: +40 21 200 4101E-mail: [email protected]
RussiaООО ГрундфосРоссия, 109544 Москва, ул. Школьная 39Тел. (+7) 495 737 30 00, 564 88 00Факс (+7) 495 737 75 36, 564 88 11E-mail [email protected]
Serbia GRUNDFOS Predstavništvo BeogradDr. Milutina Ivkovića 2a/29YU-11000 Beograd Phone: +381 11 26 47 877 / 11 26 47 496Telefax: +381 11 26 48 340
SingaporeGRUNDFOS (Singapore) Pte. Ltd. 24 Tuas West Road Jurong Town Singapore 638381 Phone: +65-6865 1222 Telefax: +65-6861 8402
SloveniaGRUNDFOS d.o.o.Šlandrova 8b, SI-1231 Ljubljana-ČrnučePhone: +386 1 568 0610Telefax: +386 1 568 0619E-mail: [email protected]
South AfricaCorner Mountjoy and George Allen RoadsWilbart Ext. 2Bedfordview 2008Phone: (+27) 11 579 4800Fax: (+27) 11 455 6066E-mail: [email protected]
SpainBombas GRUNDFOS España S.A. Camino de la Fuentecilla, s/n E-28110 Algete (Madrid) Tel.: +34-91-848 8800 Telefax: +34-91-628 0465
SwedenGRUNDFOS AB Box 333 (Lunnagårdsgatan 6) 431 24 Mölndal Tel.: +46(0)771-32 23 00 Telefax: +46(0)31-331 94 60
SwitzerlandGRUNDFOS Pumpen AG Bruggacherstrasse 10 CH-8117 Fällanden/ZH Tel.: +41-1-806 8111 Telefax: +41-1-806 8115
TaiwanGRUNDFOS Pumps (Taiwan) Ltd. 7 Floor, 219 Min-Chuan Road Taichung, Taiwan, R.O.C. Phone: +886-4-2305 0868Telefax: +886-4-2305 0878
ThailandGRUNDFOS (Thailand) Ltd. 92 Chaloem Phrakiat Rama 9 Road,Dokmai, Pravej, Bangkok 10250Phone: +66-2-725 8999Telefax: +66-2-725 8998
TurkeyGRUNDFOS POMPA San. ve Tic. Ltd. Sti.Gebze Organize Sanayi Bölgesi Ihsan dede Caddesi,2. yol 200. Sokak No. 20441490 Gebze/ KocaeliPhone: +90 - 262-679 7979Telefax: +90 - 262-679 7905E-mail: [email protected]
UkraineТОВ ГРУНДФОС УКРАЇНА 01010 Київ, Вул. Московська 8б, Тел.:(+38 044) 390 40 50 Фах.: (+38 044) 390 40 59E-mail: [email protected]
United Arab EmiratesGRUNDFOS Gulf DistributionP.O. Box 16768Jebel Ali Free ZoneDubaiPhone: +971-4- 8815 166Telefax: +971-4-8815 136
United KingdomGRUNDFOS Pumps Ltd. Grovebury Road Leighton Buzzard/Beds. LU7 8TL Phone: +44-1525-850000 Telefax: +44-1525-850011
U.S.A.GRUNDFOS Pumps Corporation 17100 West 118th TerraceOlathe, Kansas 66061Phone: +1-913-227-3400 Telefax: +1-913-227-3500
UsbekistanПредставительство ГРУНДФОС в Ташкенте700000 Ташкент ул.Усмана Носира 1-й тупик 5Телефон: (3712) 55-68-15Факс: (3712) 53-36-35
Addresses revised 29.09.2010
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