Basic Info.
Pressure
Medium Pressure Mechanical Seals
Speed
General Speed Mechanical Seal
Temperature
Temperature Mechanical Seal
Standard
Standard, Nonstandard
Working Medium
Hydraulic Oil, Water and Dust
Specificationcolour
Optional
Material
NBR, FKM, Viton, Silicone, EPDM, HNBR PU
Transport Package
Wooden Box or Carton Box Upon The Order
Product Description
Structure Description:Equivalent to Jonhcrane 680
Welded metal bellows design
Operating Limits:Temperature: -20---220ºC
Speed: 20m/s
Pressure: 25bar
Standard size: 18-100mm/0.75''-4.0''
Material:Seal ring: Car, Sic, Ssic, TC
Secondary seal: NBR, EPDM, Viton, Kalrez etc.
"Spring and Metal parts: 304, 316, AM350, HAST. C, Inconel 718, Titanium"
The SS680 is the ideal seal for general-purpose applications. Its rotating Alloy-20 bellows provide corrosion resistance in a broad range of corrosive media. Its cost-effective design, combined with a reliable performance history, has made the SS680 a standard for low-temperature applications found in the chemical, water and wastewater, pulp and paper, and utility industries. The seal is available with hard faces for abrasive applications and a wide range of elastomers to cover a broad range of applications.
SS-680 Dimentions(mm) |
A | B | C |
18 | 32.0 | 27.5 |
20 | 33.3 | 27.5 |
22 | 36.0 | 27.5 |
24 | 38.1 | 30.0 |
25 | 39.0 | 30.0 |
28 | 42.0 | 32.5 |
30 | 44.0 | 32.5 |
32 | 46.0 | 32.5 |
33 | 47.0 | 32.5 |
35 | 49.2 | 32.5 |
38 | 52.4 | 34.0 |
40 | 55.6 | 34.0 |
43 | 58.7 | 34.0 |
45 | 58.7 | 34.0 |
48 | 61.9 | 34.0 |
50 | 65.1 | 34.5 |
53 | 68.3 | 34.5 |
55 | 71.0 | 34.5 |
60 | 74.6 | 39.5 |
65 | 84.1 | 39.5 |
70 | 87.3 | 45.0 |
75 | 95.3 | 45.0 |
80 | 98.4 | 44.5 |
85 | 104.8 | 44.5 |
90 | 108.0 | 49.5 |
95 | 114.3 | 49.5 |
100 | 120.7 | 49.5 |
105 | 131.7 | 48.3 |
110 | 138.1 | 48.3 |
115 | 144.5 | 48.3 |
SS-680 Dimentions(mm) |
A | B | C |
0.750 | 1.312 | 1.250 |
0.875 | 1.437 | 1.250 |
0.937 | 1.500 | 1.250 |
1.000 | 1.562 | 1.250 |
1.125 | 1.687 | 1.250 |
1.250 | 1.812 | 1.312 |
1.375 | 1.937 | 1.437 |
1.500 | 2.062 | 1.437 |
1.625 | 2.187 | 1.437 |
1.750 | 2.312 | 1.437 |
1.875 | 2.437 | 1.500 |
2.000 | 2.562 | 1.500 |
2.125 | 2.687 | 1.500 |
2.250 | 2.812 | 1.562 |
2.375 | 2.937 | 1.562 |
2.500 | 3.187 | 1.562 |
2.625 | 3.312 | 1.625 |
2.750 | 3.437 | 1.625 |
2.875 | 3.625 | 1.687 |
3.000 | 3.750 | 1.687 |
3.125 | 3.875 | 1.750 |
3.250 | 4.000 | 1.750 |
3.375 | 4.125 | 1.750 |
3.500 | 4.250 | 1.875 |
3.625 | 4.375 | 1.875 |
3.750 | 4.500 | 1.875 |
3.875 | 4.625 | 1.875 |
4.000 | 4.750 | 1.875 |
4.250 | 5.187 | 1.903 |
4.500 | 5.438 | 1.903 |
4.750 | 5.688 | 1.903 |
5.000 | 5.938 | 1.903 |
5.250 | 6.213 | 1.903 |
FAQQ1: Are you a manufacturer or a trading company?
A1: We are the original manufacturer of custom rubber parts and custom plastic parts.
Q2: Where is your company located?
A2: Our company is located in Shenzhou City, Hebei Province, China.
Q3: Could I get free samples?
A3: We could provide small samples for free, but air freight or sea freight should be borne by customer side.
Q4: What should I provide in order to get an offer?
A4: Customers are required to provide material, inner diameter, outer diameter, cross section distance and quantity.
Q5: How is the goods packed by your factory?
A5: The goods are normally packed by plastic bags, carton boxes with pallets or wooden boxes.Q6: What are the incoterms applied?A6: The incoterms applied are FOB, CIF and CFR.Q7: What are the payment terms accepted?A7: We accept ****** Trade Assurance, T/T, L/C and West Union.
Q8: What about the delivery time?
A8: The goods are normally dellivered to customer side within 7-30 days based upon the mode of transport required.Our Service
Why choose us?
1. Our company was founded in 2000, have rich experience in production.
2.Product from purchased materials, processing, assembly, have strict quality control.
3.We have our own production plant, products more cheaper.
4.The company has specialized production lines and perfect testing facilities.
5. Our service formula: Good quality,cheap price and good service.
Company ProfileWe have Plastic injection molding workshop and rubber compression molding workshops.
Our main products includes Bakelit Knobs,Pull Handle,rubber door stops, door guard, roller, rubber bumpers, Rubber grommets, vibration dampers, seals, plastic corner, injection plastic brackets, injection plastic shell.to undertake various kinds of rubber molding and plastic injection parts, customize according to drawing and samples.
The products have been exported to America, Europe, Oceania, Middle East, Southeast Asia and other regions and countries, and hope to build more business Cooperation with new client from all over the world.
Address:
Canxiang Road, Jingang Town, Zhangjiagang City, Suzhou, Jiangsu, China
Business Type:
Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001, BSCI
Company Introduction:
Zhangjiagang Jingang Mingrui fluid machinery factory is located in Zhangjiagang City, a national model city of civilization. It is adjacent to the Yangtze River in the north and Zhangjiagang Free Trade Zone in the West. It is one of the manufacturers specializing in the production of mechanical seals. The company produces all kinds of mechanical seal products for pumps and kettles, including: Pump seal, metal bellows mechanical seal, kettles seal, complete product specifications and varieties, durable and other characteristics, which are widely used in dairy products, food, beverage, beer, pharmaceutical, metallurgy, chemical, daily chemical, fine chemical, military and aerospace machinery and equipment supporting the use of, and Have the ability to undertake a variety of non-standard seal development and production. Since its establishment, we have been committed to the research and development of mechanical shaft seal and related seal components, in order to provide high quality, high trust products and solid and excellent technical services to customers. In line with the enterprise spirit of "pioneering, striving, seeking truth and innovation", the enterprise tenet of "people-oriented, based on science and technology", adhere to the guiding principle of survival by quality and development by service, constantly improve the internal management mechanism of the enterprise, actively introduce technical talents, with strong technical strength as the backing, devote to the design, development and promotion of new products, and pragmatic with the best products Quality, the most sincere service to return the majority of customers!