mechanical seal

O-ring mounted seats,according with DIN24960 standard.

Temperature: -30℃ to +200℃
Pressure: ≤1.2MPa
Speed: ≤20m/s

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

carbon graphite, silicon carbite, tungsten carbite, alumina ceramic, cartrige seals, flange machine tool seals.

Operating Conditions:
Pressure: ≤2.0Mpa(Single) ≤6.0Mpa(Double)
Speed: ≤ 23m/Sec

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

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

Applied for household pumps, water pumps and submerisble pumps.
Pressure: within 0.5Mpa
Speed: within 10m/s
Temperature: -20 to 100 degree celsius

mechanical seals` Operating Conditions is
Temperature: -40℃~220℃
Pressure: 25bar
Speed: 16m/s

Mechanical Seals For Pumps
application:can be used in sanitary pumps
materails:monolithic F/Q22/Q2/U22

Mechanical Seals For Sanitary Pumps CR208/11B
materials:F/Q22/Q2/U22/U2
size:30MM,35MM

.Advantages
•Especially designed for solids containing and highly viscous media

Combination of materials
Metal component: Stainless steel
Seal face: Graphite, Silicon carbide, Tungsten carbide, Aluminum oxide

1. general mechanical seal of having competitive price
2. used widely in water pumps
3. MOQ: 1000 sets

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

Mechanical parts

Pressure: 20kg/cm2
Speed: 15m/s
cartridge mechanical seal
balanced seal

Temperature:-40℃ to +200℃
Pressure: ≤0.8MPa
Speed: ≤18m/s
for industrial pump, replace the mechanical seal of Burgmann and John Crane

Single seal/Unbalanced/Dependent on direction of rotation
Seal series is mainly used in chemical pumps, sewage pumps , industrial pumps , ect .

medium of pump mechanical seal:water,oil and other low corrosive medium

single spring mechanical seal
Pressure: ≤0.8Mpa
Speed: ≤10m/s
Temperature: -20℃~150℃

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

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

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

for industrial pump, replace the mechanical seal of Burgmann and John Crane
Stationary Ring: Silicon Carbide, TC, Carbon

1.materials:ca/ce/nbr/steel,etc
2.size:3/8" to 1"
3.made in china
4.professional manufacturer

for industrial pump, replace the mechanical seal of Burgmann and John Crane
Stationary Ring: Silicon Carbide, TC, Carbon
Rotary Ring: TC, Steel

Hot-pressing and Impregnated Carbon
OEM offered
ISO9001:2000

for industrial pump, replace the mechanical seal of John Crane 8B1T
Temperature:-20℃ to +180℃
Pressure: ≤2.5MPa

industrial pump, replace the mechanical seal of Burgmann M7N
Applications:Clean water,sewage water,oil and other moderately corrosive fluids