ptfe mechanical seals

Materials:
Stationary Ring: Carbon/SiC/TC
Rotary Ring: Steel/SiC/TC
Secondary Seal: NBR/EPDM/Viton
Spring and Metal Part: Steel

Size : 7/8" ~ 3 3/4", 25mm~100mm
Materials:
Stationary Ring: Ceramic/SiC/TC
Rotary Ring: Carbon/SiC/TC

AZM74A mechanical seal
For industrial pumps
Replacing the mechanical seal of Burgmann M74-D

used in water pumps, diving pumps and household pumps,etc
Pressure: within 1Mpa
Speed: within 15m/s
Temperature: -30~200 degree celsius

Applied for submersible pumps, sewage pumps and blower pumps, etc.
Pressure: within 0.35Mpa
Speed: within 6m/s
Temperature: -20℃~100℃

Tungsten Carbide Mechanical Seal Face
NICKLE based TC
COBOLT based TC
All Lapping within 2 Light Bands

this seal is standard for use where expensive and corrosive liquids are being processed.

Floating Seal

Burgmann MG1 seal / MG12 seal /MG13 seal/MGS20 seal & G60 stationary
Aesseal B02/B012/B013
Flowserve Pac-Seal 190 / Pac-Seal 192/ Pac-Seal 193

Operating Conditions:
Temperature:-20oC~180oC
Pressure: ≤1.0Mpa
Speed: ≤ 10 m/Sec

Operating Conditions:
Temperature:-30oC~200oC
Pressure: ≤1.2Mpa
Speed: ≤ 10m/Sec

Cup mounted seats, according with DIN24960 standards.
Equivalent to burgmann G60 type.

Operating Conditions:
Temperature:-40oC~200oC
Pressure: ≤1Mpa
Speed: ≤ 20 m/Sec

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

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

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

used in water pumps and other equipments
Pressure: within 0.8Mpa
Speed: within 10m/s
Temperature: -20~150 degree celsius

elastomer bellow seal john crane type 502
temperature:-20℃ to +120℃
Pressure:<<2.5mpa
Speed:<<15m/s
media: clean water, sewage water, Oil .

.Tep: -40~+180degree
.Speed: to 3000r/min
.Dia:25-125mm

replace the mechanical seal of Burgmann CARTEX-SNStationary Ring:Silicon Carbide,TC, Carbon
Rotary Ring:Silicon Carbide,TC

Materials:
Rotary Ring:Resin Impregnated Carbon Graphite(Furan)
Secondary Seal:Viton,EPDM,NBR,FFKM
Spring and Metal Parts:Stainless Steel

This series mechanical seal is designed with multi spring structure,and is compact in structure.It has a small axial size and reliable tightness.

1. used for submersible pumps, sewage pumps
2. single spring mechanical seal
3. MOQ:1000 sets
4. OEM offered

Combined Materials:
Stationary Ring: Ceramic/SiC/TC
Rotary Ring: Carbon/SiC/TC

Single-Spring Seal type CR24
equal:john crane type 521
temperature:-20℃ to +120℃
Pressure:<<1.0Mpa
Speed:<<15m/s

Because of more than twenty years experiences , we become one of the leading manufacturers of die casting and mechanical seals in China

single spring CR290 Mechanical Seals
equal to AES-TO2 SUIT For APV Sanitary Pumps
temperature:-40℃ to +180℃
Pressure:<<0.8mpa
Speed:<<15m/s

Combination of materials
Secondary sealing: Acrylonitrile rubber, Fluorine rubber, Ethylene propylene rubber. Silicon rubber, PTFE

Stationary Seat: SSiC, SiC, TC.
Operating Limits:
Temperature: < 200oC
We mainly supply high quality mechanical seals.

petroleum/chemistry and paper making/medical industry
Operational Conditions:
Temperature:-50℃ to +204℃