BIS Certification for Pumps, Liquid Elevators - Process, Fees & Documents

Updated on August 08, 2025 06:50:00 PM

Pumps are used in numerous industries to transport liquids, mixing of thickened materials as well as handling gases. Pumps are used in crop watering and soil wetting or in the provision of water to cities or in industrial applications; the issue of pump efficiency and dependability arises. These requirements in India are governed by the BIS through certain Quality Control orders (QCOs) that apply to these important devices. To implement the standards of pumps, including centrifugal, positive displacement, diaphragm, and gear, and their manufacturing, performance standards, and testing protocols; this knowledge is crucial for the involved manufacturers. Moreover, BIS certification is a way to meet national standards establish trust with consumers, and improve the marketability of the final product.

In this blog, you will learn about the practicalities of pumps for liquids: their assemblies, and parts as well as the basics of obtaining a BIS certification. The subsequent sections present the manufacturing processes, testing methods, labeling requirements for pumps, and the importance of BIS certification to help the manufacturers and related stakeholders in the Indian pump industry to understand the concept of BIS certification in detail.

BIS Registration Sample

BIS Registration certificate Sample

What are the Pumps for handling liquids.?

Pumps are actuators whose function is to transport fluids or slurry materials from one place to another through the application of a pressure difference. They are used in agriculture, construction business, manufacturing industries, and business in municipal service among others. Pumps can be categorized depending on the manner in which they function as identified as positive displacement pumps and centrifugal pumps, both types have their inherent properties which qualify them for use in different applications.

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Types of Pumps for handling liquids

The process of manufacturing low-voltage switchgear involves several imperative activities before the final products are developed that necessarily conform to the specifications prescribed by BIS. Key stages include:

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Documents Required for handling liquids BIS Certification

General Documents Technical Documents
Business License Plant Layout
Trademark License List of Manufacturing Equipment
Application Form Manufacturing Process Flow Chart
Authorization Letter Product Literature
Laboratory Test Reports List of testing equipment and machinery
MSME Certificate Product’s Technical Specification
List of Calibration Certificate

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BIS Certification Process of handling liquids

The BIS certification process for All types of Pumps for handling liquids, liquid elevators, and (or)their assemblies /sub-assemblies /components:

Step 1: Application Submission

Applications are filled including relevant documents that outline the production processes of the manufacturers.

Step 2: Factory Inspection

A BIS officer pays a visit to the manufacturing company in order to assess the levels of compliance with set regulations.

Step 3: Product Testing

The samples from the production batches are analyzed at the BIS-accredited laboratories.

Step 4: Issuance of License

As a result of the evaluation of these facilities and products, BIS grants permission to the manufacturers to use the ISI mark on their products.

Step 5: Surveillance Audits

To sustain the standards practice, normal assertions are carried out.

This is a process that the manufacturers need to understand so that they can get an efficient certification process.

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Importance of handling liquids BIS Certification

BIS certification is crucial for several reasons:

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Manufacturing Process of Pumps for handling liquids

The manufacturing of pumps involves several critical steps:

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Performance Requirement and Test Method

Pumps must meet specific performance requirements, which can vary based on their application:

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Testing Methods of Pumps for handling liquids

Testing methods for pumps include:

Hydrostatic Testing

This is a routine check to establish if the building is leaking or sagging due to force exerted by water pressure.

Performance Testing

Testing the device in the cells for determination of flow rate, head, and overall efficiency under standard conditions.

Vibration Analysis

Assessing vibrations as the equipment gets used in order to estimate when it may require maintenance.

Each test is conducted to standard operating conditions to check the reliability and safety of the equipment or system.

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Laboratory Requirements of Pumps for handling liquids

To conduct testing on All types of Pumps for handling liquids, liquid elevators and (or)their assemblies /sub-assemblies /components effectively, laboratories must adhere to specific requirements:

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Labeling and Marking Requirement of Pumps for handling liquids

Labeling and markings are fundamental requirements of BIS standards regarding specifications for low–voltage switchgear and control gear: Part 2 circuit – Breakers. Each product must include:

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Conclusion

To understand the different types of pumps and their manufacture, their performance demands, testing, and various needs of a laboratory, labeling or marking, documentation for obtaining BIS certification, as well as the certification itself, it is essential for manufacturers of pumps in India to familiarize themselves with. Observation of these regulations assures product quality and also promotes consumer confidence in the market.

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Frequently Asked Questions (FAQs)

How to get BIS certificate?

To get a BIS certificate, first identify the correct certification scheme (ISI, CRS, or FMCS) based on your product. Get the product tested in a BIS-approved lab as per the relevant Indian Standard. Then, apply online through the BIS portal with all required documents, including test reports and manufacturing details. For certain schemes, a factory inspection will be conducted. If all requirements are met, BIS issues the certificate, allowing the use of the standard mark. Ongoing compliance through audits and testing is required to maintain the certification.

What types of pumps must be certified by BIS?

The Quality Control Orders (QCO) state that all pumps that are to be sold in India have to conform to the BIS standards.

How long does it take for the BIS certification process?

The duration may take as short as one week and as long as several months depending on the status of documentation and testing schedules.

What are the consequences that manufacturers may face if they fail to adhere to the BIS regulations?

Failure is punishable through receiving a fine or imprisonment according to the BIS Act.

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