Equivalance to Vulcan Type 12 Tapered Spring Mechanical Seals

Company Info
Ningbo Grandbroad Mechanical Seals Mfg. Co., Ltd. established in 1983, covering an area of 15.000 square meters, one of the leading manufacturers and suppliers of mechanical seals in China, is specializing in designing and producing mechanical seals for pumps, kettles and vessels, non-standard mechanical seals, and a variety of mechanical seal parts. Our products are widely used in the petroleum, chemical, aviation, machinery, metallurgy, printing and dyeing, food, pharmaceutical, automobile, wa...
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Company Profile

• Year Company Registered: 1983-01-01
• Annual Sales Amount: US$50 – 100 Million
• Total No. of Staff: 101 – 500 People
• No. of R&D Staff: 11 – 20 People
• No. of Engineers: 41 – 50 People
• Export Ratio: 91% – 100%
• OEM Services Provided: YES
• Payment Terms: T/T, L/C, WU, other
• Business Type: Manufacturer, Distributor/Wholesaler, Service
• Quality Certificate:
  GS, ISO9001, ISO9001:2000, ISO9001:2008
• Main Export Markets:
  North America, Western Europe, Eastern Europe, South America, Southeast Asia, Mid East
• Competitive Advantage: 1.Reasonable Price
  2.Superior Quality
  3.The most Senior technicians& all workers trained
  4.Strong development&design team
  5.Inspection& quality control in house
  6.Fast Delivery
  7.Long time warranty&after-sales service...

• Standard or Nonstandard: Standard 
• Style: Mechanical Seal 
• Material: Silicone 
• Brand Name: GBSCO 
• Type: Vulcan Type 12 
• Size: 10mm~140mm 
• Pressure: <10kg/cm2 
• Temperature: -20oC~200oC 
• Vg: 15m/s 
• Head: Carbon,Sic,Sintered SiC,TC. 
• Seat: Ceramic,SiC,Sintered SiC,TC 
• Elastomer: NBR,EPDM,Viton,AFLAS 
• Payment: T/T OR OTHERS 
• Model No.: MH12 
• Place of Origin: Zhejiang  
• Means of Transport: Ocean, Air

• Production Capacity: 1000pcs per week
• Packing:20 kgs per Carton
• Delivery Date: 10-15days after deposit