High Quality Non-Chemical External Seal Mechanical Seals
Description:
mechanical seal,for blower pump, diving pump,circulating pump, replace the mechanical seal of Bgm and John Crane
Operations Conditions:
Temperature:-20ºC to +120ºC
Pressure:≤0.6MPa
Speed:≤10m/s
Materials:
Materials:
Stationary Ring:Silicon Carbide Reaction Bonded,Ceramic(Alumina)
Rotary Ring:Tefl,Silicon Carbide Reaction Bonded
Secondary Seal:Tfl
Spring and Metal Parts:Stainless Steel,Stainless Steel
Applications:Sulfuric acid,hydrocarbon acid,phosphoric acid,acetic acid,and nitric acid With various degrees,etc.
Seat Types:
Applications:Clean Water
Hydrostatic Hydrodynamic Compressor Seal
we has unique patented hydrostatic and hydrodynamic Dry Gas Compressor seal technology, offering robust protection for the sealing surfaces during start-up, shutdown, slow roll and upset conditions.
The HHCS™ is a tandem cartridge seal where the inboard seal is designed to seal up to 82 bar (1200 psi), and an outboard seal that acts as a low pressure tandem seal. The outboard seal is capable of full pressure containment in the event of full seal failure.
The tandem arrangement can be supplied with intermediary labyrinth for inert gas buffer duty. Single and dual seal options also available.
Features:
- Unique, patented hydrostatic and hydrodynamic Dry Gas Compressor seal technology offers robust protection for the sealing surfaces during start-up, coastdown, slow roll and upset conditions
- Increased hydrostatic lift for early face separation at much lower pressure differential than conventional seals
- Supplied in 410 stainless steel as standard with exotic alloy options on request
- Dynamic leakage considerably lower than comparable conventional spiral groove seals
- Available with Silicon Carbide seats as standard. Silicon Nitride seats available on request. Mating faces available in Carbon and synthetic diamond coated Silicon Carbide
- Capable of withstanding unintentional reverse rotation
- 'O' ring and spring energized polymer versions available
- Designs available in tandem or tandem with intermediate labyrinth for increased integrity
- Fully shrouded seats adopted as standard
All ranges of mechanical seals for Flygt Pumps, GF 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.
With advanced designer&manufacturer of machanical seal, for industrial pump,
its range involves in: industrial pump mechanical seal, mixer and agitator seal,
cartridge seal, metal bellows seal, auto cooling pump seal and suto air-condition compressor lip seal.
It is widely used and highly reliable in food, drink, petroleum, chemistry,
refinery, paper making, pharmacy, power and auto industry etc.
Characteristics:
High and low temperature resistant, acid-alkali resistant, ozone resistant, aging resistant, weather resistant, good
insulation property, anti-toxic, good air-permeable, etc.
Welcome to quote for more details.
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 q
uality 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. Please kindly visit our website: supseals.en.made-in-china.com
Audited Supplier 
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