metal bellow seals

Features
Rubber bellows mechanical seals
Unbalanced
Single spring
Independent of direction of rotation

metal bellows mechanical seal
For big compressors and industrial pumps
Replacing the mechanical seal of Burgmann MFLWT80

Seals suit for Laval® ALC series pumps. Used in food and dairy common rubber bellow seals. TYPE 19B rubber bellow seals to suit Alfa Laval LKR Pumps.

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

Materials:
Stationary Ring(Ceramic/SiC/TC)
Rotary Ring(Carbon/SiC/TC)
Secondary Seal(NBR/EPDM/Viton)
Spring and Punched Parts(Steel)

Single-Spring and elastomer bellow seal CR150
with more flexible scalability
temperature:-40℃ to +150℃
Pressure:<<1.2mpa
Speed:<<15m/s

Applications:Oil, light hydrocarbon, aromatic Hydrocarbon, organic solvents,week acids, ammonia etc

Materials:
Stationary Ring(Ceramic/SiC/TC)
Rotary Ring(Carbon/SiC/TC)
Secondary Seal(NBR/EPDM/Viton)
Spring and Punched Parts(Steel)

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

elastomer bellow seal john crane type 502
temperature:-20℃ to +120℃
Pressure:<<2.5mpa
Speed:<<15m/s
media: clean water, sewage water, Oil .

Elastomer Bellow Shaft Seals(HXC2):
Mediums: Water, oil, weak acids, weak alkali, etc

equivolent to vulcan type14,142 ,143 seal. rubber bellow seal.for industrial pump, blower pump, diving pump,circulating pump mechanical seal

used in water pumps, diving pumps and household pumps,etc
Pressure: within 1Mpa
Speed: within 15m/s
Temperature: -30~200 degree celsius

Materials:
Stationary Ring(Ceramic/SiC/TC)
Rotary Ring(Carbon/SiC/TC)
Secondary Seal(NBR/EPDM/Viton)
Spring and Punched Parts(Steel)

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

Multi-Spring type WB2
teflon material for the rotary ring and secondary seal
temperature:-20℃ to +120℃
Pressure:<<0.5mpa
Speed:<<10m/s

Operating Conditions:
Temperature:-20℃~100℃
Pressure: ≤1Mpa
Speed: ≤ 12 m /Sec Materials:
Stationary Ring: Ceramic/SiC/TC

used in water pumps, diving pumps and household pumps,etc
Pressure: within 1Mpa
Speed: within 15m/s
Temperature: -30~200 degree celsius

Materials:
Stationary Ring(SiC/TC)
Rotary Ring(SiC/TC)
Secondary Seal(NBR/EPDM/Viton)
Spring and Retainer(Steel and plastic or Cast Aluminum Allo

Single-Spring Seal type CR24
equal:john crane type 521
temperature:-20℃ to +120℃
Pressure:<<1.0Mpa
Speed:<<15m/s

Replace to :
Burgmann BT-PNT seal
John Crane 106 seal
Flowserve 160 seal
Roten 16 seal...

Applications: Oil,light hydrocarbon,aromatic hydrocarbon, organic solvents,weak acids, alkali,Ammonia,etc.
Size: 16mm~100mm

Materials:
Stationary Ring(Ceramic/SiC)
Rotary Ring(Teflon/SiC)
Secondary Seal(Teflon)
Spring and Metal Part (Steel)

Replacement AES P02/P02T/ Vulcan 20/ Burgmann MG920/D1-G50/ John Crane 2(N SEAT Roten 21. Sterling 212/ Flowserve 200. Single spring mechanical seal

Multi-Spring mechanical seal burgmann type 105
temprature:-20-220℃
pressure:0-1Mpa
viscosity:<300CP
shafe size:14-200mm

Operating Conditions:
Pressure: ≤2.0Mpa(Single) ≤6.0Mpa(Double)
Speed: ≤ 23m/Sec

Elastomer Bellow Mechanical Seals type AZ1A for blower pump, diving pump and circulating pump replacing for John Crane type 1A seals.

Stationary Ring: ceramic/SIC/TC
Rotary Ring: carbon/SIC/TC
Secondary Seal: NBR/EPDM/VITON
Spring&Metal parts: steel

Materials:
Stationary Ring(Ceramic/SiC)
Rotary Ring(Teflon/SiC)
Secondary Seal(VitonTeflon)
Spring and Metal Part (Steel)

equivolent AES BP02, burgmann MG1S20, VULCAN TYPE1520 type seal. wide variety of stock Boot Mounted Seats.