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Mechanical Seal, Flowserve PAC-Seal Type 21, Apex Pump Seal
US$1.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableStructure
Single EndPressure
Low Mechanical SealModel NO.
TS 166TSpeed
General Speed Mechanical SealTemperature
Low-Temperature Mechanical SealPerformance
WearStandard
StandardType
Ts EBalance
BalancedMechanical Seal
Centrifugal Pump SealType 21
PAC Seal Type 21Type 21 Seal
Apex Centrifugal Pump SealPump Seal
Flowserve PAC SealShaft Seal
Centrifugal Pump SealSeal
Munro Pump SealFlowserve Type 21
Apex Pump SealPAC-Seal Type 21
Ts166t Mechanical SealSpring Seal
Centrifugal Pump SealPump Shaft Seal
Submersible Pump SealPionner Pump Seal
166t-2.5" SealApex Pump Seal
Tungsten Carbide SealCentrifugal Pump Seal
2.5" Shaft SealSelf-Prime Pump Seal
Mechanical SealTransport Package
Neutral PackingSpecification
Silicon carbide, Tungten carbide, Carbon, ceramicsTrademark
TrisunOrigin
ChinaHS Code
84842000Production Capacity
1, 000, 000Key features
Wide Compatibility: Equivalent to Flowserve PAC-Seal Type 21 for Apex, Pioneer, and Munro pumps.
Superior Design: Enhanced engagement and robust stampings prevent bellows damage compared to competitors.
OEM & ODM Services: Professional manufacturer offering full OEM and ODM customization services.
Global Presence: Established branches in USA and Australia with 25+ years of export experience.
Certified Quality: Products certified with CE and other standards for international markets.
Flexible Payment: Accepts LC, T/T, D/P, PayPal, and Western Union for secure transactions.
Fast Lead Time: One month lead time in off-peak season, 1-3 months during peak season.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1998-02-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressRoom 3005-07, Shengming Renshou Building, No 707 Zhangyang Rd, Shanghai, China.
Plant Area3311.57 square meters
Number of Employees27
Registered Capital3,080,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsPump Seals, Mechanical Seals, Auto Air Compressor Seals, Auto Cooling Pump Seals, Cartridge Seals, Metal Bellows, Dry Gas Seals, Control Valves
Production MachinesLathe, CNC Lathe, Milling Machine, Wire-Cutting Machine, Polishing Machine
R&D Engineers3 people
Our Industry Experience & Global Business Record
Year of Establishment2001-08-03
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff3
Overseas Agent/BranchYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE, Others
Product Q&A
Q:Which pumps is this seal compatible with?
A:
It is suitable for Apex centrifugal pumps, Pioneer pumps, and Munro pumps.
Q:Is this seal equivalent to Flowserve PAC-Seal Type 21?
A:
Yes, TS166T is fully equivalent to Flowserve/Pac-Seal type 21.
Q:Can you provide OEM or ODM services?
A:
Yes, we offer both OEM and ODM services as a professional manufacturer since 1998.
Q:What is the lead time for this product?
A:
The lead time is one month in the off-season and 1-3 months during the peak season.
Q:Do you have branches in the USA and Australia?
A:
Yes, Trisun has established branches in both the USA and Australia.
Send Inquiry
*To:
Shanghai Trisun Parts Manufacture Co., Ltd.
Shanghai Trisun Parts Manufacture Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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