reliable mechanical seal

Applications:Clean water,sewage water,oil and other moderately corrosive fluids.
Secondary Seal:NBR,EPDM,Viton
Spring and Metal Parts:Steel

for industrial pump, replace the mechanical seal of John Crane R00
If you have any interest in our products, please do not hesitate to contact us.

If you have any interest in our products, please do not hesitate to contact us. We look forward to the future cooperation with you.

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)

Rotary Ring(Carbon/SIC/TC)
Secondary Seal(NBR/EPDM/Viton/silica Gel)
Spring and metal parts

Stationary Ring: Silicon Carbide, TC, Carbon
Rotary Ring: TC,Steel
for industrial pump, replace the mechanical seal of John Crane 80(DF/FP)

for industrial pump, replace the mechanical seal of John Crane 87(EI/EC)
Clean water,sewage water,oil and other moderately corrosive fluids

for industrial pump, replace the mechanical seal of Burgmann and John Crane
Standard:TB24DINL
Alternative:TBT12

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

DaoLin's dedicated to mechanical seals designing, manufacturing and stocks and supplies a full range of PCM mechanical seals and other pump spares.

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

Operational Conditions:
Temperature:-40℃ to +200℃
Pressure: ≤0.8MPa
Speed: ≤18m/s

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

.we are machanical seal manufacture.
.good price and high qulity
.promot delievery and long time life

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

Elastic gasket: SUS304/SUS316
Retainer: Bronze H68/SUS304
Sealing gasket: NBR/EPDM/VITON
Stationary ring: Carbon

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

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

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

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

Temperature:-20℃ to +180℃
Pressure: ≤1.0MPa
Speed: ≤15m/s

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;

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