Product
SE Cartridge Mechanical Seal Without Pin for Selected Grundfos Pumps
| Product Name | SE Cartridge Seal Without Pin |
|---|---|
| Model / Series | SE |
| Pin Configuration | Without pin |
| Product Type | Aftermarket cartridge mechanical seal |
| Application / Compatibility | Selected Grundfos SE pump applications; verify the complete pump model and this pin configuration. |
| Size Confirmation | Confirm shaft diameter, cartridge dimensions and working length for this version before ordering. |
| Manufacturer | Hong Teng |
Product Details
| Version Identification | Without-pin version. Establish the required construction from the pump information, the existing seal and a confirmed drawing. |
|---|---|
| Inspection Before Selection | A missing or damaged pin on a used seal does not by itself establish that the original design was without pin. |
| Installation Dimensions | Record shaft or sleeve diameter, cartridge outside dimensions, stationary-seat geometry and installed working length. |
| Service-Reference Verification | Provide any number shown on the original seal or service documents, including 96102361 or 96102360 where relevant. Confirm its relationship to the required without-pin version; the numbers alone are not a fitment guarantee. |
| Face Configuration | Specify the required face-material combination; the pin configuration does not establish the material. |
| Elastomer Requirements | Provide the pumped medium and operating conditions to confirm the secondary-seal material. |
| Cartridge Materials | Confirm the material and metal grade for the quoted configuration. |
| Other Structural Version | Compare the separately listed with-pin version when the original configuration is uncertain. |
Product Description
This page covers the SE cartridge mechanical seal without pin for selected Grundfos pump replacement work. It is a separate structural version from the with-pin SE cartridge seal, rather than a second listing of the same configuration.
Identify the intended without-pin design before ordering. A worn or incomplete old seal may not retain every original part, so a photograph showing no pin should be checked against the pump information and, where available, the original drawing or service reference.
Compare the complete cartridge profile, shaft or sleeve diameter, stationary-seat dimensions and working length. Send the operating medium and material requirements with the measurements; the without-pin designation alone does not determine fitment or the seal-face combination.
When a pin is part of the required construction, refer to the SE Cartridge Mechanical Seal With Pin for Selected Grundfos Pumps. Other series are listed under Replacement Mechanical Seals for Grundfos Pumps, and the mechanical seal identification guide explains what to record before requesting a match.
Replacement-part notice: Hong Teng supplies this aftermarket seal independently of Grundfos. A matching series name or service number is not a substitute for checking the complete version, installation dimensions and material specification.
Application
Where the Without-Pin Version Is Considered
Use this listing when checking a replacement for selected Grundfos SE pump applications that require the without-pin cartridge construction. Confirm both the mechanical arrangement and the materials for the actual maintenance job.
Identify the Original Design, Not Just the Used Part
Inspect the removed assembly for missing or damaged components before describing it as a without-pin seal. A pump nameplate, an original drawing or service documentation can help establish which structure was specified.
Without-Pin Selection Checklist
Confirm the intended pin-free construction, shaft or sleeve diameter, cartridge profile, stationary-seat geometry and working length. Record the pump product information and the pumped medium, temperature and pressure requirements. These are details to verify, not operating limits claimed by this listing.
Keep the dimensions and service references associated with the confirmed version. Do not automatically transfer size availability or reference-number compatibility from the with-pin listing.
Frequently Asked Questions
Does a used seal with no visible pin prove this is the correct version?
No. The pin may be missing or the photographed view may not show the relevant area. Check the complete assembly and the original pump specification before choosing.
Is this the same product as the with-pin version?
No. The two listings represent different structural configurations. Their fitment must be checked separately.
What should I provide if I cannot identify the construction?
Send photographs from several angles, the pump nameplate, existing service references and the available dimensions. State that the required pin configuration is uncertain rather than selecting by appearance alone.
Company Profile
Dongguan Hongteng Seals Co., Ltd. Company was established in 1996. The company has passed the GB/T19001-2016 idt ISO9001:2015 quality management system certification. The company has world-renowned pump mechanical seals, axe mechanical seals, fluid mechanical seals, metal bellows mechanical seals, container mechanical seals, rubber bellows mechanical seals, O-ring seals, PTFE mechanical seals, stainless steel oil seals, skeleton oil seals, hydraulic oil seals, automotive water seals and various mechanical seal materials, hard alloys, silicon carbide, carbon graphite, alumina, etc. There are Guangzhou Port, Shenzhen Port, and Foshan Port in the surrounding area, with developed and efficient logistics. The company has a stock warehouse of over 2000 square meters, which can efficiently and quickly deliver goods.
Production of Workshop
Exhibiton
Packing And Shipping
Customer Reviews
frequently asked questions
01. Q: Are you a factory or a trader?
A: We are a production factory and also sell on our own
02. Q: Where is your factory located?
A: Our factory is located in Dongguan City, and the nearest ports are Guangzhou Port and Shenzhen Port. Other ports can also be selected according to customer needs
03. Q: What is your delivery time in days?
A: For products in stock, we can ship immediately when receive the payment; For other projects, we need 10-25 days for mass production
04. Q: Do you provide free samples?
A: We usually do not provide free samples, and the sample fee can be deducted after the second order
05. Question: What is the most commonly used mode of transportation
A: The weight and size of mechanical seals are relatively small, and air freight, sea freight, and express delivery are usually the preferred transportation methods for customers.
06. Q:What payment methods do you accept?
A: For products in stock, 100% advance payment is required and immediate shipment will be made upon receipt of payment. For customized products, a 30% advance payment and a 70% payment must be made before the order is shipped. We accept T/T, Western Union, and also welcome customers to make payments through Alibaba
07. Q: Can you provide me with customized production
A: Yes, we can customize products and welcome OEM
