apv pump seals

Pressure in the sealed chamber: <= 0.6Mpa
Temperature in the sealed chamber: -30~110oC
Linear Velocity: <= 15m / sec

Flygt mechanical seals are usually used in the Swedish ITT Flygt mixer. They are one of the essential Flygt pump parts for Flygt pumps.

Seal face: Silicon carbide (Q12), Carbon (A)
Secondary seals:
FKM (V), EPDM (E), FFKM (K)
Metal parts: CrNiMo steel (G),
Grade 5A (4T), SMO 654 (

Axial pipe(SUS304/SUS316)
Stationary seat(SUS304/SUS316)
Bellows(NBR/EPDM/VITON)
Spring(65Mn/SUS304/SUS316)

TS21-3.375 85.73 114.3 133.35 55.55 117.5 18.3 19.9
TS21-3.500 88.9 117.48 136.53 55.55 120.65 18.3 19.9
TS21-3.625 92.08 120.65 139.7 58.72 123.8

Advantages
For high or low temperature applications
Features
Single seal
Balanced...

Oil seals are used to protect shafts and bearings from ingress of dirt and foreign matter and egress of oil or grease

Stationary Ring(Ceramic/SiC/TC)
Spring & Other Parts(SUS304/SUS316)

this seals suit for ALF LAV PUMPS.REPLACE TYPE93B-22MM. the seals Suit pump medel ME155AE. GM1,GM2 and MG2A. IT REPLACE AES P07-22MM SEALS

1. materials: ca/ce/nbr/steel,etc
2. size: 3/8" to 1"
3. made in china
4. professional manufacturer

We could manufacture different kinds of seals,including auto water pump seal,auto cooling pump seal,auto engine pump seal,o-ring mechanical seals.

Mechanical Seals Rings
It has a wide application scope and high interchangeabliblity

Features
Stationary springs
Balanced
Independent of direction of rotation
Independent of pressure direction

Replacement to:
Burgmann BT-C56.KB seal
Aesseal M04 seal
John Crane T59B seal
Sterling 259B seal ...

Elastomer Bellow Mechanical Seals type AZ2 replace to
John Crane 2 type seal
Aesseal P0204U seal
Flowserve 52 seal
US Seal D seal

Replacement to:
Burgmann MG920/ D1-G50 seal
John Crane type 2 seal
Flowserve 200 seal
Latty T200 seal...

Replace to :
BurgmannMG912/ D1-G60
John Crane 521 seal
Aesseal P03 seal
Flowserve 240 seal...

Elastomer Bellow Mechanical Seals type AZ140/142/143replace to Vulcan 140/142/143 mechanical seals
for blower pump diving pump and circulating pump

Replace to:
Burgmann MG1S20 seal
Aesseal BP02 seal
John Crane type 2 (n seat) seal
Flowserve 150 seal...

If you have any interest in our products, please do not hesitate to contact us.
for industrial pump, replace the mechanical seal of John Crane R00

Replace to:
Burgmann MG9 seal
Aesseal seal
John crane Crane seal
Flowserve seal...

Replace to
John Crane 21 seal
Aesseal P04/P04T seal
Flowserve 110 seal
Roten 21Aseal...

Replace to:
Burgmann MG1S20 seal
Aesseal BP02 seal
John crane Crane 2 seal
Flowserve 150 seal...

Elastomer Bellow Mechanical Seals type AZ151/152 replace to:
John Crane 21 seal
Aesseal BP04 seal
Flowserve 151 seal
Sterling 151Aseal

Elastomer Bellow Mechanical Seals type AZ210 replacement to:
John Crane 2100
Aesseal B05 seal
Flowserve Pac-Seal 140
Sterling 540 seals

Burgmann MG1 seal / MG12 seal /MG13 seal/MGS20 seal & G60 stationary
Aesseal B02/B012/B013
Flowserve Pac-Seal 190 / Pac-Seal 192/ Pac-Seal 193

KOM 7079953100 excavator cylinder seal kit
100% new and made by SQT
High quality with best price
China seal factory direct sale

Replace to
John Crane 502 seal
Aesseal B07 seal
Sterling 524 seal
Sterling212Aseal...

Replace to:
Burgmann seal
Aesseal seal
John crane Crane seal
Flowserve seal...

Replace to:
Burgmann seal
Aesseal seal
John crane Crane seal
Flowserve seal...