special mechanical seals

Oil Seals is use to prevent lubricating oil leakage.

Competitive price with high quality.
Fast delivery

double mechanical seal for submersible pumps
1.Pressure: ≤0.3Mpa
2.Speed: ≤10m/s
3.Temperature: -30℃~200℃

1. applied for Grundfos pumps
2. balanced seal
3. medium:water,oil and other low corrosive medium

1.Low density; High strength;
2.Low thermal expansion;
3.High thermal conductivity ;

Product name: fastening ring
Place of Origin: Ningbo China (Mainland)

1.high quality
2.excellent price
3.kinds of sizes
4.delivery quickly

1. Pure Flexible Graphite die formed
2. Good thermo resistance to handle high temperature
3. Good chemical resistance
4. Great economic material

Rotary Ring:Carbon, Silicon Carbide,TC
Secondary Seal:NBR,EPDM,Viton
Spring and Metal Parts:Steel

Replace Burgmann MFL85N Metal Below Mechanical Seals Used in Oil,Light hydrocarbon aromatic hydrocarbon Organic solvents weak acids ammonia etc

High viscidity and muddy working conditions
in the field of petroleum, refinery, chemistry and power industries.

OPERATING LIMITS:
1. Pressure: within 1.2Mpa
2. Speed: within 12m/s
3. Temperature: -30 to 200 degree celsius

Temperature:-20℃ to +180℃
replace the mechanical seal of John Crane 8B1T

 
Our products can replace the mechanical seals produced by Burgmann and John Crane and be widely used in petroleum, chemistry, refi

Applied for water pumps, submersible pumps and blower pumps, etc.
Pressure: within 1Mpa
Speed: within 15m/s
Temperature: -30 to 200 degree celsius

Pressure: within 0.6Mpa
Speed: within 10m/s
Temperature: -20 to 200 degree celsius
Medium: water, oil and weakly-corrosive mediums, etc.

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

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

ISP C2100 elastomer bllow mechanical seal
the same as the original item;

Secondary Seal:NBR,EPDM,Viton,PTFE
Standard:TBG9
Alternative:TBG92

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

o-ring used for mechanical seal
mainly uses American Standard
material : VIT,NBR,EPR,PTFE
Colour :black ,brown, green

.High load supporting capacity
.low friction characteristic
.Good dust-proof capability

CR980 equivalent to VULCAN TYPE98.
O-ring mounted, unbalanced, parallel spring seals,
O-ring mounted stationary seat and grub screwed drive collar.

we can make mechanical seals equal to GF pump seals.
Type: CR1,CR2,CR3,CR4
Material:SIC,TC,Carbon,Viton rubber,SS304, SS316

Burgmann AK5M wave spring mechanical seal
temperature:-20℃~+180℃
pressure:≤1.2Mpa
speed:≤15m/s

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

Single spring mechanical seal type CR560A
temperature:-20℃ to +120℃
Pressure:<<1.0Mpa
Speed:<<15m/s
media:clean water, sewage water, Oil and oth

Premium-grade carbon and silicon carbide are standard.
Robust pin drive gives positive torque transmission.
Hydraulically balanced for optimal

1.Pressure: up to 1Mpa
2.Speed: 13m/s
3.Temperature: -30 to 200 degrees celsius