BURGMANN H75 MULTIPLE SPRING SEALS. H75 BURGMANN REPLACE SEALS

 It is equivalent to Burgmann H75 and used for Vortex pumps.

It repace burgmann H75 type. ingle seal,independent of direction of rotation,

conform to EN12756 (DIN24960),push ring was stuck by drive sitting to avoid

 spring fall off. Make stationary ring fixed,limit spring's move to avoid carbon

 ring excessively abrasion. 

Same as H7N, just with multiple springs in sleeves.

H7N Machined Mechanical Seal
(Replace BURGMANN H7N) 

  H75 (Replace BURGMANN H75, MTU DR1-HS))

our Mechanical seal model H7N can Replace BURGMANN H7N.

our Mechanical seal model H75 can BURGMANN H75 and MTU DR1-HS

. 

we also can make changes as customers'requirement or totally

 design a new type of mechanical seal to meet clients'needs.

REPLACE VULCAN ROPLAN R53 SEAL AND AES TOR SANITARY 

PUMPS MECHANICAL SEALS.

it can replace most model of single coil spring, multiple spring and wave spring

 mechanical seal. Bellows is made from low-cost metal bellows mechanical seal 

but high performance, robust design and reliable for general applications.

It is of non-thrust construction without slip seal ring, free of compensated loop,

 avoiding friction with shaft or shaft sleeve.Having excellent matching property,

 its jackscrew positioning widens its adjustment range. 
The revolving design enables the bellows to perform its function of self-cleaning

 which will avoid its blocking and loss of elasticity.