+91 99203 71444     info@flowtechseal.com
Non API Seals

Multi Spring Balanced Mechanical Seal-FTS11

Flow Tech Seal offers this multi spring balanced mechanical seal for demanding industrial sealing applications. The design uses multiple springs with a balanced sealing arrangement and stainless steel metal components for reliable operation across a broad range of shaft sizes.
Seal Size
20 mm to 175 mm
Pressure:
Up to 10 kg/cm²
Speed
Up to 20 m/s
Temperature
20°C to 220°C
Request Quote View Specifications

Suitable for Chemical Plant, Oil Refinery and Petroleum Applications

This mechanical seal is specified for chemical plant, oil refinery and petroleum applications. Its balanced construction, multiple spring arrangement and wide selection of face and secondary-seal materials make it suitable for different industrial operating conditions.

Design Highlights

Engineered features that improve reliability, performance, and service life.

01 Multi spring design
02 Balanced seal construction
03 Stainless steel casing
04 Stainless steel spring arrangement
05 Stainless steel support ring
06 O-ring secondary sealing arrangement

Technical Specifications

Standard operating parameters for this mechanical seal.

Seal Type
Multi Spring Balanced Seal
Seal Size
20 mm to 175 mm
Operating Pressure:
10 kg/cm²
Operating Speed:
20 m/s
Operating Temperature
20°C to 220°C
Rotary Face Materials
Carbon, Silicon, TC
Stationary Seat Materials
Silicon, TC, SS, Ceramic

Material Construction

Available material combinations for various operating conditions.

Seal Faces :Rotary Face
Carbon
Silicon carbide (SiC)
TC
Stationary Seat:
Silicon carbide (SiC)
TC
SS
Ceramic
Secondary Seals
Viton
NBR
EPDM
Silicon
PTFE
Metal Components
SS304
SS316
SS316L

Related Products

Explore more mechanical seals from the same category.

Double Mechanical Unbalanced Seal-FTS10
Double Mechanical Unbalanced Seal-FTS10
View Details
Conical Spring Unbalanced Mechanical Seal-FTS09
Conical Spring Unbalanced Mechanical Seal-FTS09
View Details
Conical Spring Unbalanced Mechanical Seal-FTS08
Conical Spring Unbalanced Mechanical Seal-FTS08
View Details
Conical Spring Balanced Mechanical Seal-FTS07
Conical Spring Balanced Mechanical Seal-FTS07
View Details

Need Help Choosing the Right Mechanical Seal?

Our engineering team can help you select the ideal sealing solution for your application.