Send Message
Contact Us

Contact Person : Davis

WhatsApp : +8618130083767

Free call

Single Industrial Mechanical Seals US3A Fluiten Wave Spring Mechanical Water Pump Seal

Minimum Order Quantity : 5PC Price : Negotiated
Packaging Details : box as requirement Delivery Time : 20-30DAYS
Payment Terms : T/T, Western Union, L/C Supply Ability : 100000PC/Month
Place of Origin: MADE IN CHINA Brand Name: JR
Certification: ISO9001 Model Number: US3A

Detail Information

Material: SIC SIC FKM CAR CER NBR Function: For Oil Pump, Water Pump
Transport Package: Box HS Code: 848420090
Specification: Fristam Pump Mechanical Seal Pillar US2 Certificate: ISO9001
Type: US2 Standard: Standard
Style: Us2 Single-Spring Mechanical Seal Application: Replace Pillar Us2 Single-Spring Mechanical Seal
High Light:

Single Industrial Mechanical Seals


Wave Spring Mechanical Water Pump Seal


Water Pump Mechanical Seals 20mm

Product Description

Mechanical Seal US3A Fluiten Wave Spring Mechanical Water Pump Seal


Operational Conditions:

  1. DIAMETER:20 – 100 (mm) *
    SPEED:0 – 20 (m/sec)
    PRESSURE:0 – 12 (bar g)
    TEMPERATURE:-100 – 250 (°C)
  2. Single seal
  3. Bi-directional
  4. Suitable for dirty liquids (single spring)
  5. Resistant to acids and bases
  6. Resistant to mechanical stress
  7. Suitable for general purpose
  8. Comply with UNI EN 12756
  9. Configured with FLUIGAM (energized dynamic o-ring)


  • Stationary Ring: Ceramic, Silicon Carbide, TC
  • Rotary Ring: Carbon, TC, Silicon Carbide
  • Secondary Seal: NBR, EPDM, FKM, PTFE
  • Spring and Metal Parts: Steel
  • 3. Seat Type:
  • Standard: JRBP
  • Alternative: JRBO
  • 4. Applications: Clean water, sewage water, oil and other moderately corrosive fluids

Performance Capabilities


Temperature -100 – 250 (°C), dependent on the elastomer
Pressure Up to 10 bar
Speed Up to 16 m/s
End play/axial float allowance
Size 20mm to 100mm
Brand JR
Face Carbon, SiC, TC
Seat Ceramic, SiC, TC
Elastomer NBR, EPDM, FKM etc.
Spring SS304, SS316
Metal parts SS304, SS316
Idividual Packing
Using foam and plastic paper wrapped, then put one piece of seal in one box,finally put in standard export carton.


  • Heavy duty solution for low and medium operations are widely used in the chemical industry and waterworks.
  • The US3A has a type A pinned stationary seat. Manufactured in accordance with UNI EN 12756 (ex DIN 24960).
  • The mechanical seal is suitable for clockwise and anti-clockwise rotation.
  • Because of the three drive lugs on the rotating body, they can tolerate high levels of vibration, and mechanical stress.
  • The O-ring is easily removable and fittered when assembling the seal on shafts with keyways, threads or sharp edges.
  • The US3A version is supplied with a single spring and is more suitable for moderately dirty liquids.



Single Industrial Mechanical Seals US3A Fluiten Wave Spring Mechanical Water Pump Seal 0

Single Industrial Mechanical Seals US3A Fluiten Wave Spring Mechanical Water Pump Seal 1Single Industrial Mechanical Seals US3A Fluiten Wave Spring Mechanical Water Pump Seal 2Single Industrial Mechanical Seals US3A Fluiten Wave Spring Mechanical Water Pump Seal 3

We are engaged in manufacture and installation exporting and wholesaling quality range of Industrial Seal, Single Spring Seal, Balance and Unbalance Spring Seal, External Mounted Seal, PTFE Bellow External Mounted Seal, Catridge Balance Seal, Multiple Spring Balance Seal, Dry Running Reverse Balance Seal, Agitator Double Acting Unbalance Seal, Single Conical Helical Spring, Rubber Bellow Seal, Multi Spring Seal, Metal Bellow Seal, Elastomer Bellow Seal, Conical Spring Seal, Air Condition Compressor Seal, Auto Cooling Seal, Metallic Bellow Seal,


All ranges of mechanical seals for Flygt Pumps, Grundfos Pumps, Pumps, APV Pumps, Grindes Pumps, Fristam, ABS, Alleeiler, EMU, GEA

Tunchenhagen, Godwin, Hidrostal, Hilge, Johnson, Lowara, Waukesha, Vogelsang Pumps etc.


At the meantime, we could manufacture seals according to your sample or drawing, and design as your request



Question 1: Are you a factory or a trade company?
Answer: We are a factory and have our top sales for the trade service.

Question 2: Can I try to get a SAMPLE before the order?
Answer: Sure. You can ask for the samples. Usually they're free.


Question 3: Where is your factory located? How can I visit there?
Answer: Our factory is located in Ningbo, China. You can fly to Ningbo or Shanghai airport directly. All our clients, from home or abroad, are warmly welcome to visit us!


Question 4: How does your factory do regarding quality control?
Answer: Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001 authentication.


Question 5: How about the lead time?
Answer: Within10-20 days after getting the prepayment.


Question 6: How can we pay?
Answer: For small sample shipping cost, you can pay either by paypal or by T/T. And by T/T at sight for large amount of the order.


Question 7: If OEM available?
Answer: Yes, we provide all of our products OEM /ODM service.


Question 8: If I can buy pumps or pump parts from your company?
Answer: Yes , we also provide pumps and pump parts, such as Lobe pumps, Compound & homogeneous pumps, Homogeneous & emulsification pumps and so on

You Might Be Into These
Get in touch with us

Enter Your Message