Flowserve Mechanical Seal – Dual Cartridge Type 2D-38/027

This is a new surplus Flowserve dual cartridge mechanical seal assembly, originally designed for use in hot oil service. The drawing number is 2D-38/027 Rev A, and the Bill of Materials (BOM) lists high-temperature, corrosion-resistant materials ideal for demanding industrial applications.

Specifications:

• Seal Type: Dual Cartridge Mechanical Seal

• Flowserve Drawing No.: 2D-38/027 Rev A

• Service: Hot Oil

• Materials of Construction:

• Faces: Reaction-Bonded Silicon Carbide (RBSiC)

• Secondary Seals: Chemraz (FFKM)

• Springs: Hastelloy C

• Gland & Sleeve: 316 Stainless Steel

• BOM Reference: Flowserve 307026

• Configuration: Double seal with flush ports and quench connections

• Size:

• Shaft size: 2.875” (per drawing)

• Seal housing bore: 4.625”

• Cartridge length: ~6.835”

Application:

Suitable for refinery, chemical processing, or high-temp heat transfer systems using hot oil or similar fluids.

Condition:

New old stock (NOS), never installed. Comes as shown in the technical drawing.