Back To Back Double Seals

Product Description

We are an unique name involved in providing premium quality Back To Back Double Seals. Provided seals are mainly used in  turbine pump, autoclave, rotating shaft of mixers. The seals offered by us made by using leading-edge technology at our production unit and checked against different quality parameters by our quality analyst. As per to varied need of clients, this Back To Back Double Seals is available in different design, sizes and other specifications at cost effective prices.

Operating Range:

• Shaft diameter: 16 150 mm
• Pressure: Up to 25 bar
• Temperature:-50 C +220 C

Materials

• Seal ring:Carbon graphite resin impregnated, Carbon graphite antimony impregnated, Silicon carbide.
• Mating ring: Silicon carbide, Tungsten carbide, Ceramic
• Secondary seals: PTFE, GFT, FKM, EPDM, Aflas, Kalrez, FFKM.
• Springs:SS 316, Hastelloy C.
• Metal parts: SS 316, other materials on request.

Features

• Rotating multi-spring pusher seals.
• Dual seal.
• Balanced and Unbalanced Seals.
• Available as “O Ring & wedge variants.
• Circlip design for ease of assembly.
• Independent of direction of rotation.
• Variant with pumping screw available.

Advantages

• Ideal for general purpose applications.
• Efficient stock keeping due to easily interchangeable.
• Extended selection of materials.
• Over 10 years of running reference in the field.

Recommended Applications

• Chemical industry.
• Process industry.
• Pulp and paper industry.
• Low solids content and low abrasive media.
• Toxic and hazardous media.
• Media with poor lubrication properties.
• Adhesives.
• Chemical standard pumps.
• Agitators, mixers.