TenderDekho Logo
GEM

National Fertilizers Limited carbon seal ring part 3 TC insert for mechanical seal Rupnagar Punjab 2026

Bid Publish Date

24-Feb-2026, 2:19 pm

Bid End Date

07-Mar-2026, 11:00 am

Location

RUPNAGAR , PUNJAB

Progress

Issue24-Feb-2026, 2:19 pm
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

8

Category

CARBON SEAL RING PART NO. 3

Bid Type

Single Packet Bid

Categories 24

SIMPLEX PUMPS DREDGE PUMPS HIGH PRESSURE PUMP SLUDGE PUMPS PUMP SPARE PARTS CENTRIFUGAL PUMP SEALING RING TURBINE BLOWER DISPLACEMENT PUMP SPLIT CASING PUMP AXIAL SPLIT PUMPS POSITIVE DISPLACEMENT PUMPS RING SLURRY PUMP SHEAR PUMPS SANITARY PUMPS ROTARY CAM PUMPS TURBINE PUMPS GASKETS AND SEALS STEAM PUMPS AIR PREHEATER BASKET PLUNGER PUMPS ROTARY LOBE PUMPS SLIDING VANE PUMPS

Tender Overview

National Fertilizers Limited invites bids for the supply of a carbon seal ring part no. 3 and TC INSERT FOR MECHANICAL SEAL in the Rupnagar, Punjab region. The item is identified as proprietary to Flowserve Sanmar Ltd., restricting participation to the OEM or its authorized dealers. The scope is strictly supply of goods with no installation or services included. The tender emphasizes the need for interchangeability confirmation with existing spares and adherence to OEM compatibility. The buyer reserves the right to accept alternate spelling/part variants if interchangeability is demonstrated. This opportunity targets suppliers with direct OEM access and proven spares experience in mechanical seal systems. Unique clauses include the proprietary nature and interchangeability requirement, ensuring only authorized entities participate.

Technical Specifications & Requirements

  • Product: Carbon seal ring part no. 3 and TC INSERT FOR MECHANICAL SEAL.
  • OEM constraint: Only Flowserve Sanmar Ltd. or its authorized dealers may participate.
  • Interchangeability: Bidder must submit evidence of interchangeability with existing spares.
  • Delivery/quantity: No specific quantity or delivery timeline published; bid price must cover all costs (exclusive of installation).
  • Documentation: Upload required certificates and ATC/Corrigendum-compliant documents; OEM authorization proof mandatory.
  • Standards: Not specified; adherence to OEM specifications and compatibility is required.
  • BOQ: No items listed in the BOQ; indicates a direct supply contract structure.

Terms, Conditions & Eligibility

  • Participation constraint: OEM-only or authorized dealer eligibility for Flowserve Sanmar Ltd. spares.
  • Quantity flexibility: Not specified; option to supply exact requested quantity as per order.
  • Delivery period: Not detailed; delivery terms to be aligned with original delivery order timelines.
  • Documentation: Must upload all required certificates; lack of certificates may lead to rejection.
  • Interchangeability: Required to demonstrate compatibility with existing mechanical seal assemblies.
  • Scope: Bid price must include all cost components for the supply of Goods; no services included.

Key Specifications

  • Product/service names: carbon seal ring, TC insert for mechanical seal

  • Quantity: not specified in tender data

  • EMD/Estimated value: not disclosed

  • Experience: OEM/authorized dealer participation required

  • Quality/standards: OEM-specific compatibility with Flowserve Sanmar spares

  • Delivery: Not specified; to be governed by contract delivery order

  • Warranty: Not specified

  • Notes: Interchangeability with existing spares required

Terms & Conditions

  • OEM restriction: Only Flowserve Sanmar Ltd. or its authorized dealers may bid

  • Interchangeability: Bidders must prove compatibility with existing spares

  • Supply scope: Only supply of Goods; no installation or services included

Important Clauses

Proprietary OEM Condition

Indicated item is proprietary to Flowserve Sanmar Ltd.; only OEM or authorized dealers can participate

Interchangeability Submission

Bidders must submit evidence showing interchangeability with current spares

Documentation & Certificates

Bidder must upload all certificates/documents sought; ATC/ Corrigendum compliance required

Bidder Eligibility

  • Must be OEM or authorized dealer of Flowserve Sanmar Ltd.

  • Proven capability to supply carbon seal rings and TC inserts

  • Ability to provide interchangeability documentation with existing spares

Documents 5

GeM-Bidding-9037365.pdf

Main Document

Other Documents

OTHER

Other Documents

OTHER

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Past Similar Tenders (Historical Results)

5 found

Spare Mechanical seal Bellow assembly part no. - 100.00 with O-ring for RCM Motor unit gearbox

Nuclear Power Corporation Of India Limited

BULANDSHAHR, UTTAR PRADESH

Posted: 9 January 2025
Closed: 31 January 2025
GEM

LABYRINTH SEAL CARBON RING TYPE, P/N: 06,CARBON RING SET FOR LABYR SEAL, P/N: 06A,SHAFT, P/N: 03, M

Indian Oil Corporation Limited

PANIPAT, HARYANA

Posted: 1 September 2025
Closed: 15 September 2025
GEM

MECHANICAL SEAL (TC Vs. TC) 1.000 INCH, Mechanical Seal Upper & Lower, Part No. 535-022-00. Suitabl

Kiocl Limited

DAKSHINA KANNADA, KARNATAKA

Posted: 19 May 2025
Closed: 9 June 2025
GEM

Seal Ring Carbon-M,Stationary Ring-TC,Secondary Packing,Sleeve SS316,Retainer,Grub Screw,Spring,Thr

Brahmaputra Valley Fertilizer Corporation Limited (bvfcl)

DIBRUGARH, ASSAM

Posted: 31 July 2025
Closed: 11 August 2025
GEM

SHAFT SEAL WEARING RING IN 4 PARTS, PART NO 203, DHA002XX4620301

N/a

PITHORAGARH, UTTARAKHAND

Posted: 4 August 2025
Closed: 25 August 2025
GEM

🤖 AI-Powered Bidder Prediction

Discover companies most likely to bid on this tender

Live AI
Historical Data

Required Documents

1

Certificate (Requested in ATC)

2

OEM Authorization Certificate

3

Additional Doc 1 (Requested in ATC) *In case any bidder is seeking exemption from Experience / Turnover Criteria

4

the supporting documents to prove his eligibility for exemption must be uploaded for evaluation by the buyer

Frequently Asked Questions

Key insights about PUNJAB tender market

How to bid for Flowserve Sanmar spares tender in Rupnagar Punjab 2026

Bidders must be OEM or authorized Flowserve Sanmar dealers and submit interchangeability proof with existing spares. Provide OEM authorization, relevant certificates, and a price for the carbon seal ring part no. 3 and TC insert. Ensure compliance with any ATC and corrigendum and upload all required documents to participate.

What documents are required for the Flowserve seal spare tender in Punjab

Prepare OEM authorization from Flowserve Sanmar Ltd or its authorized dealer, certificates as specified in ATC, interchangeability proof, GST and PAN, financial statements if requested, and technical bid documents showing spare part compatibility with existing seals.

What are the technical specifications for carbon seal ring part 3 in this bid

Specific technical specs are proprietary to Flowserve Sanmar; bidders must provide interchangeability confirmation with existing spares and ensure compatibility with current mechanical seal assemblies. No public dimensional data is listed in the tender text.

When is the delivery period for the Flowserve spares tender in Rupnagar

The tender text does not publish a delivery date. Delivery terms will be governed by the contract order and original delivery period, with potential adjustments per option clauses described in the ATC.

What is the scope of supply for this seal spare tender in Punjab

Scope is limited to the supply of goods only, including carbon seal ring part no. 3 and TC insert for mechanical seal. No installation or commissioning services are included; bidder must quote complete goods cost.

Who can participate in the Flowserve spares tender in Rupnagar 2026

Only OEM or authorized Flowserve Sanmar dealers are eligible. Other bidders must obtain explicit authorization from Flowserve Sanmar Ltd. and demonstrate interchangeability with existing spares to qualify.

What is meant by interchangeability in this Flowserve tender

Interchangeability requires demonstrable compatibility with current mechanical seal configurations, including dimension, fit, and performance equivalence. Submit a formal interchangeability statement or test data showing equivalence with the existing spare parts.

Which region and organization are associated with this seal spare tender

The procurement is led by National Fertilizers Limited (NFL), Department of Fertilizers, located in Rupnagar, Punjab. The tender targets Flowserve Sanmar spares, restricted to OEM or authorized dealer participation.