John Crane 21 Single Spring Mechanical Seal 0.5Inch Elastomer Bellows Mechanical Seal
Contact Person : Davis
WhatsApp : +8618130083767
|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|
|Material:||SIC SIC VITON CAR CER NBR||Function:||For Oil Pump, Water Pump|
|Transport Package:||Box||HS Code:||848420090|
|Style:||Mechanical Seal||Product Name:||Burgmann MG912A|
SIC Bellow Type Mechanical Seal,
MG912A Bellow Type Mechanical Seal,
MG912A Mechanical Shaft Seals For Pumps
Mechanical Shaft Seals For Pumps Bellow Type Mechanical Seal Burgmann Pump Mg912A
Temperature: -20ºC to +180ºC
Stationary Ring: Ceramic, Silicon Carbide, TC
Rotary Ring: Carbon, Silicon Carbide
Secondary Seal: NBR, EPDM, Viton, PTFE
Spring and Metal Parts: Steel
3. Seat Type:
4. Applications: Clean water, sewage water, oil and other moderately corrosive fluids
1. Features of structure:
Roten 52/ L4K Aseal replacement to
Burgmann to MG912A/ D1-G60 seal,John Crane 521A sea
2.Our seals can replace the original seals.
3.If it is not the one you need ,you can pass us your drawing ,material,shaft size for quotation.
4.Customized products and OEM is welcomed
5. 12 YEARS EXPERIENCE ,We provide Factory Price,High Quality ,Fast Delivery and Best Sevice.
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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