elastomer bellow seals

type 1B mechanical seal, for blower pump, diving pump, circulating pump, replace the mechanical seal of John Crane 1B. Single seals.

Applicatons:
Water,oil, and weakly-corrosive mediums

1.single spring mechanical seal
2.used in water pumps
3.medium: water, oil and weakly-corrosive mediums

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

Elastomer bellow Mechanical seals for industrial pump

equivolent AES BP02, burgmann MG1S20, TYPE1520 type seal. wide variety of stock Boot Mounted Seats. Burgmann Mechanical Seals for Water Pumps

1. stationary ring:ceramic/sic/tc
2. rotary ring:carbon/sic/tc
3. secondary seal:nbr/epdm/viton
4. spring&metal parts:steel

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

Materials:
Materials:
Stationary Ring(Ceramic/SiC)
Rotary Ring(Teflon/SiC)
Secondary Seal(Teflon)...

OPERATING LIMITS
1.Pressure: ≤0.6Mpa
2.Speed: ≤10m/s
3.Temperature: -20℃~200℃

mechanical shaft seals JOHN CRANE 609 metal bellow for high temperature use in oil pumps and chemical pumps that we sell is of high precision.

CR686 metal bellow mechancial seal
equal:Burgmann type MFLWT80
temperature:-20℃ to +370℃
Pressure:<<2.0mpa
Speed:<<23m/s

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

applied for water pumps, submersible pumps and household pumps, etc.

CR688 metal bellow mechanical seal
equal:John Crane 609
temperature:-75℃ to +400℃
Pressure:<<2.0mpa
Speed:<<23m/s

Used in water pumps, submersible pumps and sewage pumps, etc.
Pressure: within 1Mpa
Speed: within 10m/s
Temperature: -30 to 200 degree celsius

Applied for clean pumps, water pumps and submersible pumps, etc.
Pressure: within 0.5Mpa
Speed: within 10m/s
Temperature: -20℃~100℃

OPERATING LIMITS:
1.Pressure: 1Mpa
2.Speed: 10m/s
3.Temperature: -30℃~ 200℃

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

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

used in water pumps and household pumps

Applied for submersible pumps, sewage pumps, etc.
Pressure: within 0.35Mpa
Speed: within 6m/s
Temperature: -20 to 100 degree celsius

Applied for submersible pumps and multi-stage deep well pumps
Pressure: within 0.8Mpa
Speed: within 10m/s
Temperature: -30 to 200 degree celsius

Applied for blower pumps, diving pumps and circulating pumps, etc
Pressure: within 0.8Mpa
Speed: within 5m/s
Temperature: -30 to 200 degree celsius

Stationary Ring: ceramic/Sic/TC
Rotary Ring: carbon/Sic/TC
Pressure: within 0.6Mpa
Speed: within 10m/s
Temperature: -20 to 200 degree celsius

Applied for submersible pumps and sewage pumps, etc.
Pressure: within 0.35Mpa
Speed: within 6m/s
Temperature: -20 to 100 degree celsius

1. used for submersible pumps,sewage pumps
2. single spring mechanical seal

medium: water, oil and other low corrosive mediums, etc
Pressure: within 0.8Mpa
Speed: within 10m/s
Temperature: -20~150 degree celsius

Applied for clean pumps, water pumps and submersible pumps, etc.
Pressure: within 0.5Mpa
Speed: within 10m/s
Temperature: -20 to 100 degree celsius

applied for water pumps and household pumps.