Type 2 Double Mechanical Seal Type R Pump Seal

• Customization: Available
• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Model NO.: T2D
• Temperature: Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Rubber Bellow Seal
• Balance: Balanced
• Type 2 Seal: John Crane Seal
• Type D Seal: Us Seal Type D
• Type A2 Seal: Apex Seal
• Water Pump Seal: Type 2 Mechanical Seal
• Slurry Pump Seal: Cornell Pump Seal
• Cornell Pump Seal: Centrifugal Pump Seal
• Centrifugal Pump Seal: Submersible Pump Seal
• Dewatering Pump Seal: Mechanical Seal
• Screw Pump Seal: Pump Seal
• Vortex Pump Seal: Shaft Seal
• Solar Pump Seal: Trisun Seal
• Swimming Pool Pump Seal: Type 6 Seal
• Stainless Steel Pump Seal: Food Pump Seal
• Hot Oil Pump Seal: Type M3 Mechanical Seal
• Hot Water Pump Seal: EPDM Seal
• Transport Package: Neutral Packing or Customized
• Specification: all sizes
• Trademark: Trisun
• Origin: China
• HS Code: 84842000
• Production Capacity: 1, 000, 000

Product Description

John crane type 2 double mechanical seal, US seal type R mechanical seal





Type 1 seals can be used for centrifugal pumps;

Type 1 seals with spring retainer can be used for ANSI pumps. 

Our mechanical seal model TS 580B can replace John Crane type 1A  ( European standard)This model is widely used for water pumps.  The normal material combination include Hot pressed carbon/Ceramics/NBR/ss304, resin carbon/SIC/NBR/ss304, and so on. we also can make changes as customers'requirement or totally design a new type of mechanical seal to meet clients' needs.

The Type 1A and Type 2 seals are suitable for a wide range of service conditions; from water and steam to chemicals and corrosive materials.



Operating Limits:

Temperature:	-30~200ºC
Speed:	≤15m/s
Pressure:	≤28bar
Standard size:	14-100mm or 0.375"-4.0"

 
Rotary Ring (Carbon/SiC/TC)
Stationary Ring (Ceramics/SiC/TC)
Secondary SeaI (/NBR/VITON/Encapsulated Ring)
Metal Parts (SUS304/SUS316)
 
Medium: Clean liquid, Sea water, waste water.

Trisun also offer mechanical seals' stocks for John Crane 8-1, 8-1T, 8B1, 8B1T, 58B, 58U, 1(US),1B, 2(US), 2100, 502, 10R&10T, WB2, 9, 9B, 9T, 9BT, 59B, 59U.
 
Design Features:
a. Single face, balanced.
b. Conform to the DIN24960 and GB6556 standards.

TRISUN has experience of supplying OEM mechanical seals and OEM spare parts to a truly global customer base working in all industry sectors, including:
Marine
Water
Oil & Gas
Pharmaceutical
Food & Beverage
Agriculture
Building Services