Dong Guan Hong Teng Mechanical seal CO.,LTD

Main products: mechanical seal, oil seal, transmission rubber

FBL-28mm Lower Mechanical Seal for Flygt 3101 Pumps

Place of Origin China
Brand Hong Teng
Product Model / Series FBL-28S
Compatible Equipment Selected Flygt pump models
Seal Type Pump mechanical seal
Order Information Sample and batch orders available; confirm MOQ with quotation
Lead Time Confirmed according to model, material and order quantity

Product Details

The FS-B-L28 is a 28 mm upper mechanical seal compatible with selected Flygt pump models. It is intended for pump maintenance, seal replacement and refurbishment when the seal code, shaft size and installation position match the existing assembly.

This product is listed for the upper mechanical seal position.

Compatible Flygt Pump Models

Compatibility references from the supplied Flygt pump and mechanical seal table include:

  • 3101

Product Details

  • Mechanical seal code: FS-B-L28
  • Installation position: Upper
  • Nominal seal size: 28 mm
  • Application: Replacement mechanical seal for repair and maintenance of compatible Flygt equipment

Before Ordering

Flygt pumps may use different upper and lower mechanical seals according to the full model suffix, motor size, shaft-end version and production configuration. Before ordering, compare the complete pump model, nameplate information, old seal markings, shaft diameter and installation position. For uncertain applications, send clear photos of the old seal together with the pump nameplate and key dimensions for compatibility confirmation.

Product Description

The FBL-28S Lower Mechanical Seal for Flygt 3101 Pumps is a replacement sealing solution for selected flygt pump models. It is intended for pump maintenance, repair and replacement work where the model, dimensions, materials and installation position match the equipment requirements.

Mechanical seals with a similar appearance may use different face dimensions, elastomers or mounting arrangements. Before ordering, please send the pump nameplate, shaft diameter, clear photos of the old rotating and stationary parts, and the working medium. Our team will compare the information and confirm the suitable configuration.

Compatibility notice: Flygt brand names and model numbers are used only to identify compatible applications. This replacement product is manufactured by Hong Teng and is not represented as an original part of, or affiliated with, the referenced brand.

Application

    • Submersible, sewage, drainage and wastewater pumps
    • OEM replacement projects based on pump model, sample, drawing or dimensions
    • Final suitability must be confirmed for medium, temperature, pressure, speed and installation position

    • Compatible Flygt pump models: 3101
    • Model verification: Confirm the complete pump model, variant, motor version, shaft size and old seal before ordering.

FBL-28S Pump Seal front view with rotating and stationary seal components FBL-28S Pump Seal side view showing spring, seal faces and metal parts

FBL-28S Pump Seal component layout and installation dimension reference FBL-28S Lower Mechanical Seal for Flygt 3101 Pumps

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

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