metal bellow seals

Operating Conditions:
Temperature:-20oC~150oC
Pressure: ≤1Mpa
Speed: ≤ 12 m/Sec

Operating Limits:
Pressure:0--0.8MPa
Speed:<=15m/s
Temperature:-20--220

Elastomer Bellow Seals John Crane type 21
temperature:-20℃ to +120℃
Pressure:<<1.0Mpa
Speed:<<15m/s

MFL85F with pumping screw
single seal
metal bellowS
independent

,Rubber Bellows
,Carbon/SIC/Viton
,Single spring

AS-BJ80, to replace Johncrane 680 seal.
Welded metal bellow seals design.

Medium: Oil, Water, Chemical solvents, Acid, Alkali and other liquid.
Size:20mm~120mm
Pressure: ≤4.0Mpa
Temperature: -75°C~400°C
Speed: ≤30m/s

Equivalent to John crane type 21,Rubber bellow seal.AES P04 SEALS. Our general-purpose seal has become the industry standard for OEM designers

john crane type2100k mechanical seals. a compact, unitized, single spring, elastomer bellows mechanical seal ,replace AES BO5 seals. sterling 540

Type AS680 metal bellows seal , simlilar to Johncrane 680 metal bellows seal

for blower pump, diving pump,circulating pumpp, replace the mechanical seal of Burgmann MG901

Trademark:dyseals;Certificate:ISO9001-2000,TS16949;

Features
typical motionless corrugated-pipe machine sealing structure, flange jointing, compulsory refrigeration, reasonable design, reliable qual

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

Elastomer Bellow Seal CR150A
belong to type 150.
temperature:-40℃ to +150℃
Pressure:<<1.2mpa
Speed:<<15m/s

MFL85F with pumping screw
single seal
metal bellows
independent

AS-BM85, to replace Burgmann MFL85N Seal.
Welded metal bellows design.

Medium: Oil, Water, Chemical solvents, Acid, Alkali and other liquid.
Size:20mm~120mm
Pressure: ≤4.0Mpa
Temperature: -75°C~400°C
Speed: ≤30m/s

TB2 mechanical seal,diving pump,circulating pump, replace the mechanical seal of John Crane 2(US)

Trademark:dyseals;Certificate:ISO9001-2000,TS16949;

Applicatons:
Clean water
Bellow mechanical seals Size:
6mm~70mm in metric

STATIONARY RING: CERAMIC/SIC/TC
ROTARY RING: CARBON/SIC/TC
SECONDARY SEAL: NBR/EPDM/VITON
SPRING&METAL PARTS: STEEL

Elastomer Bellow Seals CR10R.10T
temperature:-20℃ to +120℃
Pressure:<<0.5mpa
Speed:<<10m/s

single seals, Unbalanced,
This mechanical seal is one of the most commonly used for corrosion resistant pumps. Equivalent to JC10T

Replace to John Crane mechanical seal type 609 Metal Below Mechanical Seals Used in Oil,Light hydrocarbon aromatic hydrocarbon Organic solvents weak

AS-BJ609, to replace Johncrane metal bellow seal type 609.
Welded metal bellows design.

for blower pump, diving pump,circulating pump, replace the mechanical seal of Burgmann MG920

Temperature:-40℃~220℃
Pressure:0~4.0MPa，avoid working in negative-pressure or vacuum conditions.
Speed: 50m/s（up to 10000rpm）

Graphite PC-G1 Rubber Bellow Mechanical Seal 10mm -100mm metal bellow seal 
 
 
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extremely useful in high temperature and other complicated services
Non-Pusher and Balanced
available in double configuration & cartridge