elastomer bellow mechanical seals

Spring Elastomer Mechanical Seal FBD with O-ring used in process pump
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Features
Rubber bellows mechanical seals
Unbalanced
Single spring
Independent of direction of rotation

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

Except for the install length,all other dimensions are conform to ISO3069 DIN24960 and GB6556 standards.

Features
Rubber bellows mechanical seal
Unbalanced
Single spring
Independent of direction of rotation...

Split ring plastic oil john crane type Rubber Bellow Mechanical Seal 8b1
 
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AZ1B mechanical seal
For blower pump, diving pump and circulating pump
Replacing the mechanical seal of John Crane 1B

For blower pump, diving pump, circulating pump mechanical seal
OPERATING LIMITS
Temperature: -30℃~+200℃
Pressure: ≤0.5MPa
Speed: ≤10m

Applications:Clean Water,Sewage Water,Oil and other moderately corrosive fluids.
replace the mechanical seal John Crane 1A

Replacement to:
Burgmann MG901/ D1-G55
Aesseal P05U seal
John Crane type 1 seal
Flowserve 51 seal...

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

Features
Dual seal
Good chemical resistance and ability to handle solids
In-house manufactured sliding parts

Operating Conditions:
Temperature: -40℃~200℃
Pressure: ≤2.5Mpa
Speed: ≤20m/s

Secondary Seal:Nitrile(NBR),Ethylene Propylene(EPDM),Fluorocarbon Rubber(Viton)
Pressure:≤2.5MPa

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

Features
Stationary bellows
Single Seal
Balanced
Independent of direction of rotation

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

1. medium: water,oil and weakly-corrosive mediums,etc
2. pressure: within 0.8Mpa
3. speed: within 10m/s
4. Temperature: -20 to 150 degree celsius

Stationary Ring:Silicon Carbide Sintered Pressureless,Ni-binder Tungsten Carbide,Ceramic(Alumina),Silicon Carbide Reaction Bonded

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

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

Stationary Ring:Ceramic (Alumina),Silicon Carbide Reaction Bonded, Silicon Carbide Sintered Pressureless, Ni-binder Tungsten Carbide

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

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

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

Pressure:≤0.5MPa
Stationary Ring:Silicon Carbide Reaction Bonded,Ceramic(Alumina)
Rotary Ring:Teflon,Silicon Carbide Reaction Bonded

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

mechanical seals` Operating Conditions:
Temperature:-20oC~380oC
Pressure: ≤2.0Mpa
Speed: ≤ 23m/Sec

Applications:Clean Water,Sewage Water,Oil and other moderately corrosive fluids.
Seat Type:
Standard:GWT11

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