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T21-1 1/4 Mechanical Seals Type 21 Shaft Size 1.25 Inch for Water Pump SIC/SIC/EPDM

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$34.90

$ 15 .99 $15.99

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  • The mechanical shaft seal is high pressure resistance, high temperature resistance, resistance to corrosion.
  • Replacement pump seal suitable for multistage pump, easy and convenient installation.
  • Type 21 mechanical seals with exquisite craftsmanship and optimized materials.
  • T21 mechanical seals are suitable for a variety of industries, including chemical, petroleum, pharmaceuticals, and food processing. The design of this mechanical seal allows it to meet the requirements of various equipment and applications, providing a reliable sealing solution.
  • Mechanical seal is suitable for water treatment systems, cleaning systems, seawater systems, ultrafiltration systems, reverse osmosis systems, which can also be used in swimming pools, bathrooms, acid and alkali transport.


Product Description

Photos

T21-001

Product Description

Rubber bellows design

Equivalent to John crane type 21/AES P04/AES P04T

Operating Limits:

Temperature:/-20°C to 120°C (depending on materials used)

Speed: ≤15m/s

Pressure: ≤1.0Mpa

Standard size: 0.5-3.5Inch

Material:

Seal ring: Car,Sic,Ceramic,TC

Secondary seal: NBR,EPDM,VIT etc.

Spring and metal parts:304

T21-002

Size

Type 21 mechanical Seals

Material

T21-CCN

Material

CAR/CER/NBR

CAR/CER/VIT

T21-SSV

Material

SIC/SIC/VIT

CAR/SIC/VIT

CAR/SIC/NBR

SIC/SIC/NBR

SIC/SIC/EPDM

T21-TTV

Material

TC/TC/VIT

Application

Application