For an EAEU conformity review of a pump, start with the product configuration rather than the word “pump”. Confirm the pumped medium, drive, intended location, design pressure, and whether the item is a pump or a complete pump assembly. Then check whether machinery safety, electrical safety, EMC, pressure or explosive-atmosphere requirements need separate review. These inputs determine the evidence and the possible conformity route. There is no single mandatory form that applies to every pump.
What does an EAC question mean for a pump?
An EAC pump question asks how the product should be assessed for the EAEU market. The answer depends on the product placed on the market and the risks created by its design and use. A bare pump, a motor-driven pump, and a packaged pumping unit may not have the same technical description or evidence needs.
The term “pump” can cover different equipment. A water pump may handle a liquid at a relatively ordinary installation. A heat pump may include a different drive, controller, housing and operating environment. A hydraulic pump may form part of a wider hydraulic system. These labels help describe the product, but they do not by themselves establish the conformity route.
The first task is therefore classification by actual characteristics. The review should establish what the equipment does, how it is powered, where it will operate, and whether it is supplied on its own or as part of a package. This avoids selecting a document or assessment form before the product has been defined.
Which pump products fall within the review?
The review can cover individual pumps and pump assemblies. It should also cover the interfaces between the pump, drive, controller, housing and other package elements. A supplier should not assume that an assembly has the same evidence as its main pump.
- A pump supplied without an integrated drive requires a clear description of the intended drive arrangement.
- A motor-driven pump requires review of the motor and the way it is connected to the pump.
- A pump with a controller requires review of the controller and its electrical characteristics.
- A packaged unit requires a description of the complete configuration, including the housing and the equipment fitted around the pump.
- A pump intended for a particular environment requires that location to be identified before the route is selected.
These differences matter because motor, controller and housing variants may change the technical evidence needed. They may also change which safety topics require attention. A product family can still be reviewed as a family, but only after the variants and their effect on the evidence are understood.
What product information should a supplier prepare?
Prepare a concise technical file for the initial review. It should describe the exact product that will be supplied, not only the commercial name. The following inputs are central.
| Input | What to state | Why it matters |
|---|---|---|
| Pumped medium | Identify the medium and any relevant operating description available for the product. | The medium forms part of the operating risk and helps define the equipment. |
| Drive | State whether the pump is supplied with a motor, another drive, no drive, or a defined drive arrangement. | The drive can introduce separate electrical and safety questions. |
| Intended location | Describe where the pump or assembly will be installed and used. | The location can affect the review, including any explosive-atmosphere question. |
| Design pressure | Give the design pressure for the relevant part of the equipment. | Pressure-related review depends on the product design and operating conditions. |
| Configuration | Show whether the supply is an individual pump or a complete package. | The assembly may need to be considered separately from its components. |
| Variants | List motor, controller, housing and other variants. | Variants can affect the required technical evidence. |
Product drawings, a technical description and available component information can support the review. The purpose is to make the supplied configuration unambiguous. If a supplier has several versions, list them separately and explain what changes between them.
Which technical areas need separate checking?
A pump may require more than one technical review. Machinery safety is one possible area. Electrical safety and EMC may also need consideration where the pump has electrical equipment or a controller. Pressure requirements can become relevant where the design and operating conditions create a pressure-related issue. An explosive-atmosphere review may be needed where the intended location or equipment design raises that question.
These areas should not be treated as automatic conclusions. The presence of a motor does not, by itself, establish every required document. Equally, describing the product as a water pump or hydraulic pump does not remove the need to check its drive, pressure and installation environment.
TR CU 010/2011 on the EEC website is a starting reference for machinery safety review. It should be read against the actual pump configuration. The review can then identify whether electrical safety, EMC, pressure or explosive-atmosphere rules require additional work.
How do motor, controller and housing choices affect evidence?
The motor affects how the pump is powered and operated. A change in motor type, rating or supply arrangement may change the information needed for the electrical and machinery review. The motor should therefore be identified in the product description, even where the supplier presents the equipment commercially as one pump.
The controller can affect the electrical configuration and EMC review. A pump with a controller is not necessarily equivalent to the same pump supplied without one. State whether the controller is integrated, supplied separately as part of the package, or excluded from the product.
The housing can affect the complete package description and the intended installation. Different housing variants may change the protection, interfaces or use environment that the reviewer needs to consider. Record the housing version and do not group it with other versions without checking whether the technical evidence remains applicable.
These points do not automatically prescribe a particular conformity document. They explain why the product configuration must be settled before the document route is chosen.
How is the conformity route decided?
- Define the product. Confirm whether the subject is a pump, a pump with a drive, or a complete pump assembly.
- Record the operating inputs. Confirm the pumped medium, intended location and design pressure.
- Map the variants. Identify differences in motor, controller, housing and package configuration.
- Screen the technical areas. Consider machinery safety, electrical safety, EMC, pressure and explosive-atmosphere requirements.
- Check the applicable evidence. Compare the defined product with the relevant EAEU conformity requirements and the available technical information.
- Set the work scope. Separate the tasks for the pump, its components and the complete assembly where necessary.
- Prepare the selected documentation. Use the confirmed product description and evidence rather than a generic pump description.
This sequence keeps the decision path tied to the equipment. It also shows where missing information can prevent a reliable quotation or route selection. If the supplier cannot confirm the location or pressure, those points remain open items rather than assumptions.
What does the supplier need to do?
The supplier must provide accurate product information and identify the configuration intended for supply. This includes the pumped medium, drive, intended location, design pressure and package structure. The supplier should also disclose every relevant motor, controller and housing variant.
The supplier should distinguish between equipment that is included in the delivery and equipment that is selected by the end user. A pump supplied without a drive should not be described as though a particular motor is already part of the product. A package should not be reduced to the pump name if the controller, housing or other supplied parts affect the technical description.
Where information is not available, mark it as open. Do not replace it with a general statement such as “standard water pump”. Clear gaps make the next decision visible and reduce the risk of preparing evidence for the wrong configuration.
What does the conformity service do?
The service organises the initial product review and turns the supplied technical inputs into a defined work scope. It can compare the pump configuration with the relevant technical areas, identify whether separate machinery, electrical, EMC, pressure or explosive-atmosphere review is needed, and list the evidence to be prepared.
The work can include the following activities.
- Reviewing the product description and confirming the subject of the assessment.
- Checking the pumped medium, drive, intended location and design pressure.
- Separating individual pump information from pump assembly information.
- Mapping motor, controller and housing variants.
- Identifying technical areas that require separate consideration.
- Checking the available drawings, descriptions and component information against the defined configuration.
- Setting out open questions and the documents needed for the selected route.
- Preparing conformity work for the product scope that has been confirmed.
The service does not treat all pumps as one category with one mandatory form. The output depends on the facts established for the specific equipment and on the technical areas that apply to it.
What can the service deliver?
The practical output is a documented conformity route for the defined pump or pump assembly. It should state the product scope, the configuration reviewed, the technical areas considered, the evidence available and the points that remain open.
For a product family, the output should also show which variants are covered and which changes need additional review. This is important where motor, controller or housing options are sold under one product name. A generic statement that a family is covered is not enough if the variants change the technical evidence.
The service can also establish the information needed for the next stage of work. This may include a clearer product description, additional technical documents or confirmation of the intended location and design pressure. The result is useful only when it matches the equipment that the supplier will actually place on the EAEU market.
What affects the quotation?
The quotation depends on the defined scope and the amount of technical review required. It should be based on product facts, not only on the word “pump”. The main factors are the following.
- Whether the subject is an individual pump or a complete pump assembly.
- Whether a motor or other drive is included.
- Whether a controller is integrated or supplied as part of the package.
- How many motor, controller and housing variants must be considered.
- What pumped medium the equipment handles.
- Where the equipment is intended to operate.
- What design pressure applies to the relevant equipment.
- Whether machinery safety, electrical safety, EMC, pressure or explosive-atmosphere review must be added.
- How complete the technical description and supporting evidence are at the start.
A quotation should make assumptions visible. For example, it should state whether it covers one configuration or a product family, and whether the complete package or only the pump is included. If the product information is incomplete, the open points should be recorded before the scope is treated as final.
Which decision should a supplier make first?
The first decision is whether the product is being supplied as a pump or as a pump assembly. A supplier planning to sell a motor, controller and housing together should describe the complete package from the beginning. A supplier selling only the pump should identify the excluded equipment and the intended drive arrangement.
The next decision is whether the variants are technically the same for conformity purposes. If a motor, controller or housing changes the evidence, treat that version as a separate review item until the relationship is demonstrated. Do not assume that a shared commercial name means shared evidence.
The final early decision is whether the installation creates an additional technical question. Confirm the intended location and check the pressure and electrical characteristics. This is where the possible need for separate electrical, EMC, pressure or explosive-atmosphere review becomes visible.
Example for choosing the right scope
Suppose a supplier has a water pump in two versions. The first version is supplied without a drive. The second includes a motor, controller and housing as one package. The supplier should not request one undifferentiated review for “the water pump”.
The first scope should describe the pump, the pumped medium, the intended drive arrangement, the location and the design pressure. The second scope should describe the complete assembly and list the motor, controller and housing. The technical areas should then be screened for each configuration. If the motor or controller changes the electrical or EMC evidence, that difference should appear in the work scope. If the housing changes the intended installation, that should also be recorded.
This example does not decide the mandatory conformity form. It shows the decision path. The supplier chooses between one combined scope and separate variant scopes only after checking whether the differences change the technical evidence.
What should be avoided?
- Do not assign one mandatory form to every pump before reviewing the configuration.
- Do not use “water pump”, “heat pump” or “hydraulic pump” as a substitute for technical product information.
- Do not omit the drive because the pump is the main commercial product.
- Do not treat a controller as irrelevant to the electrical or EMC review.
- Do not group housing variants without checking their effect on the package and installation.
- Do not leave the intended location or design pressure undefined when those inputs affect the review.
- Do not prepare evidence for a pump that differs from the equipment actually supplied.
Frequently asked questions
Is there one EAC document for every pump?
No. A mandatory form must not be assigned to all pumps without reviewing the product. The route depends on the pumped medium, drive, intended location, design pressure and configuration. Machinery safety, electrical safety, EMC, pressure or explosive-atmosphere requirements may require separate review.
Does a water pump need the same review as a heat pump?
Not necessarily. The product name does not settle the route. Compare the drive, controller, housing, intended location, design pressure and complete package configuration. Those inputs may lead to different evidence requirements.
What information is needed for an EAC hydraulic pump review?
Provide the pumped medium, drive, intended location, design pressure and whether the item is an individual pump or a complete assembly. Also list motor, controller and housing variants. This information allows the technical areas to be screened before the work scope is fixed.
Can a pump and its assembly be covered together?
Only after the relationship between them has been checked. A complete assembly may have additional motor, controller, housing and installation characteristics. The scope should state exactly which configuration and variants the evidence covers.
For an EAEU conformity review, define the pump configuration first and choose the documentary route only after the technical inputs and possible separate requirements have been checked.
a pump skid with a variable-speed drive
List the pump, motor, drive and control cabinet as shipped. If the supplier changes the drive, compare the electrical diagrams and the tested assembly before using the earlier evidence. A pump-only report does not describe the whole skid.
Compare the certificate and declaration routes and check what evidence applies to your product.