ptfe mechanical seals

mechanical seal industrial pump seal water pump seal

Elastomer bellow Mechanical seals for industrial pump

1.double mechanical seal
2.used in sebmersible pump,sewage pump
3.made in china

Rotary Ring(Carbon/SIC/TC)
Secondary Seal(NBR/EPDM/Viton/silica Gel)

Vulcan type 24.DINL Mating Ring mechanical seals
Mating Ring with one slot.
material:SIC/TC/CER VIT/NBR/EPR

For petroleum, chemistry and paper making,medical industry, replace the mechanical seal of John Crane 4610

CFW Mechanical Seal
1.Long life
2.Hig resistance against extrusion
3.Wide range of working temperature

Advantages
For extreme high temperature ranges
No dynamically loaded O-Ring
Self cleaning effect
Short installation length possible

Bellow type mechanical seals Size:
14mm~65mm in metric

For industrial pump, replace the mechanical of Burgmann and John Crane mechanical seal

we are sepcialized in making mechanical seals of pumps and seal faces and tubes in sintered sic,sic,ceramic,carbon,tungsten carbide and so on

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

OEM mechanical Seal CR 260
use for APV puma pump
size:1.000&1.500"

double mechanical pump seal
OPERATING LIMITS
1. Pressure: ≤0.35Mpa
2. Speed: ≤6m/s
3. Temperature: -20℃~100℃

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

Retainer: Bronze
Spring: 65Mn/SUS304/SUS316
Bellows: NBR/EPDM/VITON
Stationary Ring: Carbon/SIC/TC

replace the mechanical seal of John Crane 87(EI/EC)

Centralized structure, universai purpose components, directionless drive,necessary with hydraulic pump station owing to its small radial mounting size

Pressure: ≤1.0MPa
Seat Type:
Standard:TB24DINL
Alternative:TBG6,TBG9
for industrial pump

Grunfos seals kit. used water pumps Mechanical seals. Shaft size -12mm . It Suit for CR2CR,4,CRK2,CRK4;SPK2,SPK4 pumps.

Alternative:TBT21or industrial pump, replace the mechanical seal of John Crane 8-1

OPERATING LIMITS
1.Pressure: ≤0.35Mpa
2.Speed: ≤6m/s
3.Temperature: -20℃~100℃

OPERATING LIMITS:
1.Pressure: 1Mpa
2.Speed: 10m/s
3.Temperature: -30℃~200℃

Applications: Water, oil, weak acid,weak alkali, etc.
O-Ring type mechanical seals Size: 20mm~100mm in metric

Used in diving pumps, household pumps and blower pumps, etc.
Pressure: within 0.5Mpa
Speed: within 10m/s
Temperature: -20~100 degree celsius

Stationary ring of mechanical seals is used in mechanical seals .

Flygt pump seal, complete rang of mechanical seals.

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

Type SEW is a single-cartridge seal for use with clean fluids and lubricants.
Equivalent with John Crane Safematic Seal, Sh-Sc-SEW For ABS PUMPS

Size:22MM
for Alfa Laval Pumps,(Replace AES P07)