100% passed static testing before shipment!
TRISUN established in 1998, after 20 years developing, now we have total 200 employees and 13,661 sqm workshop area. The turnover in 2016 was about 23 million in USD, share of export was 70%, produced about 9 million pcs of mechanical seals. Please see attached company information and photos.
Our Pump Seals use the very best in Ceramics, Carbon, Tungsten Carbides, SS304, SS316, hastlloy, Inconel and other exotic materials for a quality fit and operation in-between servicing and maintenance.
Certificated with ISO9001, ISO14001 and TS16949, our main products are of high technology products widely applied in chemistry, pharmacy, power industry: agitator seal, dry gas sea system, cartridge seal and metal bellows seal,
which can replace John Crane, Burg, Flowserve, etc.
Product aims to OEM market. For sanitary industry, all the parts and material have FDA and WRAS certification,
Our seals are widely used and highly reliable in food, drink, petroleum, chemistry, refinery, paper making, pharmacy, power and auto industry, etc.
All ranges of mechanical seals for Flygt Pumps, Grund Pumps, APV Pumps, Grindex Pumps, Fristam, ABS, EMU, Hidrostal, Hilge, Johnson, Lowara, Waukesha, Vogelsang Pumps, etc.
If you have inquiry, please send it to me by email . We are sure any of your inquiry will get our prompt attention & reply. Thanks.
APV-01 mechanical seal
Rotary Ring (SiC/TC/Carbon)
Stationary Ring (Carbon/SiC/TC)
Secondary SeaI(VITON/Encapsulated Ring)
Seals to suit APV W Plus pumps
Replace VULCAN TYPE16.PLUS
| MODEL |
d1 |
d7 |
L1 |
L2 |
| U130-25 |
25 |
46 |
11.5 |
17.5 |
| U130-35 |
35 |
56 |
11.5 |
17.5 |
| 30 |
44 |
45 |
30.5 |
12 |
Audited Supplier 
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