reliable mechanical seal

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

Features
Cartridge design
Dual seal
Balanced
Integrated pumping device...

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

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

.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.Complied with ISO9001:2008
2.Pull tight lock mechanism
Rotary Ring:Carbon/SIC/TC/SUS
Stationary Ring:Carbon/SIC/TC
Secondary Seals:NBR/EPDM/VIT

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

Replacement to:
John Crane 21 seal
Aesseal P04/P04T seal
Flowserve 110 seal
Roten 21Aseal ...

Replacement to:
Burgmann MG1S20 seal
Aesseal BP02 seal
John crane Crane 2 seal
Flowserve 150 seal ...

Introduction:Operating limits
Pressure:≤1.2MPa
Temperature:-60℃~180℃
-20℃~230℃
Linear speed:≤25m/s

Replacemnt to:
mechanical seal for sanitary pump
Replacemnt to:
Aesseal P09 seal
Vulcan 94 seal ...