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CG04 12mm Grundfos Pump Mechanical Seal 10bar pressure

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: JR GLF-8(G04-12MM 16MM)

Detail Information

Style: Mechanical Seal Material: SIC SIC FKM
Size: G04-12MM 16MM Function: For Oil Pump, Water Pump
Specification: Grundfos Pump Mechanical Seal HS Code: 848420090
Certificate: ISO9001 Type: For Grundfos Pump 12MM 16MM)
Standard: Standard Temperature: -30℃ To 200℃, Dependent On The Elastomer
High Light:

G04 Grundfos Pump Mechanical Seal


SIC grundfos pump seal


SIC 12mm mechanical seal

Product Description

Mechanical Seal G04 Seal Spare Parts For Shaft Size 12mm 16mm for Grundfos Pump




  1. Operational Conditions:
  2. Temperature:-20ºCto +180ºC
  3. Pressure: ≤1.2Mpa
  4. Speed:≤10m/s
  • Materials:
  • Rotary Ring Carbon (SiC/TC)
  • Stationary Ring (SiC/TC)
  • Secondary Seal(NBR/EPDM/FKM)
  • Spring &Other Parts(SUS304/SUS316)
  • Applications: Clean water,sewage water,
  • oil and other moderately corrosive fluids.


Size:12mm 16MM

Standard Material :TC TC FKM 


Performance Capabilities


-30℃ to 200℃, dependent on the elastomer
Up to 10 bar
Up to 15 m/s
End play/axial float allowance
12MM 16MM
Carbon, SiC, TC
Ceramic, SiC, TC
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.

Replacement to:

Suitable for Grundfos CR, CRN, and CRI series Pumps
GLF-G04 Suit for Grundfos Pump

CG04  12mm Grundfos Pump Mechanical Seal 10bar pressure 0


CG04  12mm Grundfos Pump Mechanical Seal 10bar pressure 1CG04  12mm Grundfos Pump Mechanical Seal 10bar pressure 2

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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