Order call 0
Industrial pumps
Mechanical seals
Internal devices of columns and apparatuses
Else
Catalog

SALMSON - mechanical seal

Salmson Mechanical Shaft Seals

Salmson Mechanical Shaft Seals

The design of the mechanical seal consists mainly of two parts: a movable part and a fixed part. The design of the mechanical seal consists mainly of two parts: a movable part and a fixed part. The fixed part, as a rule, is a ring that is fixed in the pump casing. The movable part is mounted on the shaft and is pressed against the fixed part by means of a spring. Mechanical sealing is achieved using secondary seals (bellows, rubber rings) and a friction pair. When choosing a mechanical seal, it is important to choose the material of the secondary seals and friction pairs.

Salmson Mechanical Shaft Seal Materials

    Rubber Material:
  • NBR (nitrile butadiene rubber), temperature resistance -20 to +120 °C;
  • EPDM (ethylene-propylene rubber), temperature resistance -30 to +170 °C;
  • Viton (fluoroelastomer), temperature resistance -30 to +185 °C;
  • PTFE (fluoroplast), temperature resistance -260 to +260 °C.
    Friction pairs:
  • SUS – metal (stainless steel);
  • CAR – graphite;
  • CER – ceramic;
  • SIC – silicon carbide;
  • TС – tungsten carbide.

It is visually difficult to understand how these materials differ from each other (except for PTFE), so it is easier to choose a material based on the pumped medium and its temperature. Contact us, we will help you determine the material and choose the right mechanical seal for your Salmson pump.

Stock availability
Price, $
Seal type
Shaft diameter
Rubber type
Stationary and rotating face
Material of metal part
Type of conta-ring
Application
Analogue for
Producer
Else
Selection by parameters
Catalog
Industrial pumps
Industrial pumps
Pumps by industry, purpose
Pumps by manufacturer
Mechanical seals
Mechanical seals
Internal devices of columns and apparatuses
Internal devices of columns and apparatuses
Selection by parameters
Stock availability
Price, $
Seal type
Shaft diameter
Rubber type
Stationary and rotating face
Material of metal part
Type of conta-ring
Application
Show all
Analogue for
Show all
Producer
Filter productsClear
Catalog
Industrial pumpsIndustrial pumps
Mechanical sealsMechanical seals
Else categories
0
Cart
$0
(empty)
Product in cart
Please select the language