Mechanical Seals
 

 

Mechanical Seals . Net

 

 

Mechanical Seals - Plumbing Plans






Internal recirculation from pump to discharge

Recirculation from pump case through strainer, orifice and cooler to mechanical seal.

Recirculation from pump case through orifice to mechanical seal

Recirculation from pump case through cyclone separator delivering clean fluid through cooler to seal and fluid with solids back to pump suction.


Dead-ended blanket
See: Seal Pots

External fluid reservoir: non-pressurized: forced circulation
See: Seal Pots


Dead-ended seal box with no circulation of flush fluid. Water cooled box jacket and throat bushing required unless otherwise specified.

Recirculation from seal with pumping ring through cooler and back to mechanical  seal.

Recirculation from pump case through strainer and orifice seal.

Recirculation from pump case through cyclone separator delivering clean fluid to seal and fluid with solids back to pump suction.

Tapped connections on mechanical seal for users use


External fluid reservoir pressurized; forced circulation
See: Seal Pots

 
Recirculation from pump case through orifice and cooler to mechanical seal.

Recirculation from seal chamber through orifice and back to pump suction.

Injection to seal from external source of clean fluid.

External fluid quench (steam gas, water, ethylene glycol, etc)

Circulation of clean fluid from an external system

 

Both ANSI and API plans for mechanical seals are represented above. We also show examples of mechanical seals seal pots at Seal Pots.

If you have any questions please contact us at:  E-Mail about your mechanical seals applications.

Phone: 714-593-9780                                                        Fax: 714-593-9701