Velocity SEAL-IT SEAL-IT 100 User Manual download pdf (Page 7)

MULTI SPRING SEAL

Type: 40 Series

SSE 040 series are internally mounted multi spring mechanical seals. These seals

are designed to operate in high temperature, Such as petroleum, petrochemical,

fertilizer industry. They are available in balance & unbalance type, their space can

be interchanged without modification, integral seal are also available. These series

can be used mostly in all types of fluid pumps by using wide range of materials.

These are designed to minimize slippage on shaft to avoid galling and earlier wear

and tear, independent of direction of rotation and are specially used in agitator, mixer

& compressor, they are prefered in back to back arrangement for highly severe

conditions.

Primary seal face

Rotary

Carbon, TC, silicon carbide, GFT, CFT.

Stationary

Carbon, TC, Si carbide, Ceramic, Cast Chrome

steel

Secondary seal

Fluro carbon, Aflas, Silicon, nitrile neoprene,

kalrez, rubber, PTFE, GFT, FEP, TTV, Grafoil.

Hardware

AISI 316, alloy -20, Monel, Hastelloy-B/C.

Operating parameters

Shaft diameter - d

15 to 100 mm.

Pressure - p

25 bar.

Temperature - t

-40 c to 260°C (233k to 533k)

Velocity - v

20 m/s.

Applications

Clear liquid, Petroleum refinery, Light hydrocarbons, Chemical process

pump, Petro chemical industries, Pharmaceutical industries, Food

Beverage.

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Velocity SEAL-IT SEAL-IT 100 User Manual Page 7