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Mechanical Seal Roten Uniten 2 Seal Single Spring Flowserve 42

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: Roten 2

Detail Information

Material: SIC SIC FKM CAR CER NBR Function: For Oil Pump, Water Pump
Transport Package: Box HS Code: 848420090
Specification: Sterling SU2 Vulcan 12 Roten 2 Seal Certificate: ISO9001
Type: For Flowserve 42D Latty T900D Standard: Standard
Style: Mechanical Seal Burgmann BT-RN NU .DIN Uniten 2 Product Name: Mechanical Seal Roten 2 AES Seal T03D
High Light:

Mechanical Roten Seal


Roten Uniten 2 Seal


Single Spring Flowserve Seal

Product Description

Mechanical Seal ROTEN UNITEN 2 Seal Single Spring Flowserve 42 Seal​


Operational Conditions:

  1. Replacement of Roten 2, Uniten 2 Rotary shaft seal
  2. Applications:Clean water,sewage water,oil and other moderately corrosive fluids.
  3. Shaft diameter: d1 = 10 100 mm (0.39" ... 3.94")
  4. Pressure: Up to 10 bar (145 PSI),
  5. Temperature: t = -30 °C +200 °C (-22 °F +392 °F)
  6. Sliding velocity: vg = 10 m/s (2000 fpm)
  7. Admissible axial movement: ±2.0 mm


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

Performance Capabilities

Roten 2 mechanical seal 
Operational Condtions
-30℃ to 200℃ dependent on the elastomer
20mm to 100mm, 
Face: Carbon, SiC, TC
Pressure:Up to 25 bar
Seat: Ceramic, SiC, TC
Speed:Up to 20 m/s
Elastomer:NBR, EPDM, FKM
End Play /axial float Allowance:±1.0mm
Other Metal Part :SS304 SS316
  • Burgmann BT-RN.NU
  • •Roten 2
  • • AES Seal T03D
  • • Flowserve 42D
  • • Latty T900D
  • • Sterling SU2
  • • Vulcan 12.DIN
  • • Uniten 2 ​

Roten 2 mechanical seals silicon carbide rotary shaft seal
1. Both rotary and stationary faces could be solid or inserted design as clients' choice.
2. There are many seat choices for different pump assemblying sizes.

Mechanical Seal Roten Uniten 2 Seal Single Spring Flowserve 42 0

Mechanical Seal Roten Uniten 2 Seal Single Spring Flowserve 42 1Mechanical Seal Roten Uniten 2 Seal Single Spring Flowserve 42 2Mechanical Seal Roten Uniten 2 Seal Single Spring Flowserve 42 3Mechanical Seal Roten Uniten 2 Seal Single Spring Flowserve 42 4

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

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