GRUNDFOS CR3 19 PDF

CR A-A-A-E-HQQE 3x/ 50HZ. Grundfos Pump Thank you for your interest in our products. Please contact us for more information, or visit. Grundfos pump CR A-FGJ-A-E-HQQE 3x/ 50HZ Applications: Boiler feeding systems, Cooling and air-conditioning systems, Drinking Water. CR A-A-A-E-HQQE 1x/ 50HZ. Grundfos pump Thank you for your interest in our products. Please contact us for more information, or visit.

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You need to sign in to add a review. Streamlined design to save space Grundfos MGE motor with integrated frequency converter to allow multi-speed operation and deliver optimal pump performance Special pump solutions to cope with extraordinarily high pressure, temperature extremes and liquids that are very aggressive, abrasive, hazardous, hardening or flammable Efficiency saves money year after year – Getting the best possible overall efficiency out of your pump makes financial sense.

The narrow interval between CR pump sizes allows you to eliminate the efficiency drop associated with over-sized pumps. By minimizing the difference between pump capacity and the required pressure and volume, you get a pump which runs as close to its optimum duty point as possible.

That makes it as cost-efficient as possible. When pumps are in operation many hours a day, such improvements provide grundofs savings — year in and year out. General Description The CR, CRN high pressure series is a multipurpose pump range suitable for a variety of different applications demanding reliable and cost-efficient supply.

CR, CRN handles a variety of liquids from potable water to industrial liquids within a very wide temperature, flow and pressure scale. grunndfos

The direction of rotation is the opposite of that of standard pumps, and the chamber stack is turned upside-down, resulting in the pumped liquid flowing in the opposite direction. The system consists of two pumps in series.

The first pump is a standard pump for feeding. The second pump is a high pressure pump especially designed for high pressures.

This data booklet covers technical information about the high pressure pump. The pump consists of a base and a pump head. The pump body and the outer sleeve are secured between the base and the pump head by means of staybolts. The pump is a high pressure pump specially designed for high pressures.

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This product guide covers technical information about the high pressure pump. The CR, CRN high pressure pump is a non-selfpriming, vertical multistage centrifugal pump fitted with a Grundfos specified motor and a specially developed high-pressure shaft seal.

When necessary it includes a special pump sleeve and a bearing flange which make the pump capable of handling higher pressures. The second pump is a high pressure pump and can be a specially designed pump for high pressures. Applications Multi-purpose CR pumps can be adapted to applications, ranging from simple domestic installations to heavy-duty industrial settings. Whatever the particular challenges of your installation — for example, limited space, earthquake risk, high altitude or certification issues — the CR range has all bases covered.

Materials of Construction The CR is available in four different materials: Motors Grundfos provides many motor solutions depending upon the application and demand. In addition, Grundfos makes its own motors to ensure maximum performance.

The ML motors are remarkably quiet and highly efficient. They are also available in the self-regulating MLE configuration, featuring an integrated variable frequency drive. Bearings Durable bearings – The CR bearings provide remarkable long life thanks to hardwearing materials and a wide range of options for difficult liquids.

Multiple Seal Options Cartridge seal – The specially designed cartridge seal increases reliability, ensures safe handling and enables easy service and access.

Shaft seal solutions – The cartridge shaft seal configuration comes in a wide choice of materials. Grundfos CRE-pumps offer all the advantages of a total system integration. They come with an integrated frequency converter, PID controller and, in some models, pressure or differential pressure sensor.

The pump, motor, frequency converter, PID controller and sensor are perfectly matched, tested and configured at the factory, which greatly facilitates the subsequent installation and commissioning. An E-pump solution constitutes the ideal variable-speed solution for all types of industry and building applications.

CUE solutions grundfod most pump types, application areas, and power ranges outside the E-pump range. A CUE solution is a great fit in situations where an integrated solution is either undesirable or prohibited – such as sanitary and hazardous areas. The CUE solution offers you a space-saving installation, the freedom of choice, and speed-control functionality with new or existing Grundfos pumps.

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Boiler Feeds products. Condensate Return products. Filtration Systems products. Industrial Processes products.

Reverse Osmosis products.

Grundfos Feed Pump CR3-19

Water Treatment products. High Pressure products. In Line products. Multi Stage products.

Vertical Multistage products. Add a Review You need to sign in to add a review. Follow Us and Save Check our Social Media for new product announcements and exclusive specials for our followers. Secure Online Shopping We take your privacy and security serious. Feel safe when shopping in our online marketplace. Grundfos CR Pump Features and Benefits The CR pump, motor and VFD is an engineered product The CRE pump is supplied by one supplier Reduces installation and wiring costs The functionalities are designed for specific pump applications The CRE pump with sensor is a plug and pump product Grundfos quality and reliability A compact system The pump, motor and VFD are tested as a complete unit in the factory Quality and reliability built on over four decades of continuous Grundfos testing and refinement Corrosion-resistant pump modules that can be combined in multiple ways to meet almost every conceivable requirement.

The CR, CRN high pressure series is a multipurpose pump range suitable for a variety of different applications demanding reliable and cost-efficient supply. The CR is available in four different materials: Grundfos provides many motor solutions depending upon the application and demand.

Grundfos CR a-a-a-E – Hqqe 3x/ 50HZ | eBay

Durable bearings – The CR bearings provide remarkable long life thanks to hardwearing materials and a wide range of options for difficult liquids. Cartridge seal – The specially designed cartridge seal increases reliability, ensures safe handling and enables easy service and access.

Grundfos CRE-pumps are your all-in-one energy saving solution: The Grundfos CUE is grunndfos ideal solution: