Flowserve ST Mixer Seal

Product Brand

Flowserve

Type

Mechanical Seals

SubType

Mixer Seals

About this product

ST Series seals are cartridge, dual pressurized mechanical seals, specifically designed for bottom entry agitators used in the pharmaceutical and bio-pharmaceutical industry. ST seals have been optimized for SIP/CIP and can be made with FDA compliant materials and USP Class VI polymers.

Features and Benefitss

• Sloped non-pooling product-side design

• FDA and USP recognized materials

• No contact with animal derivatives

• Designed for SIP/CIP

• Welded connections to eliminate process contact threaded connections

• Electropolish finish standard

Specifications

Standards: Can meet FDA requirements

Size Range: 25 to 108 mm (1.000 to 4.250 in)

Operating Parameters

• Maximum Barrier Pressure: 3.4 bar (50 psig)

• Maximum Temperature: 135C (250F)

• Maximum Speed: 4 m/s (13 fps)

Configurations

ST Bottom Entry for Phramaceutical Applications

Industries

Chemicals

• Pharmaceutical