spring mechanical seals

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

Operating Conditions:
Temperature:-20oC~200oC
Pressure: ≤2.5Mpa
Speed: ≤ 15m/Sec

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

,ISO9001-2008 Certificate passed
,Single spring seal
, Rubber bellow seal

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

mechanical seals parts series
1. Semi-conductor process tools and fixture
2. Mechanical seals
3. High strength kiln furniture

TYPE9B mechanical SEALS. JOHN CAREN 109B SEALS
john crane mechanical seals. Standard for use where expensive and corrosive liquids are being

stationary seals to suit fristam pump applications. Replacement seals for food, Beverage and Dairy industries.
size: 22mm,30mm, 35mm
material: s

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

the material of the shaft seal
1.Stationary Ring:Carbon/SiC/TC
2.Rotary Ring:Ceramic/SiC/TC
3.Secondary Seal:NBR/EPDM/Vition
Spring and Metal

Unitised rotary, no loose faces to fall out during installation
Monolithic stationary faces

Stainless steel metal parts
No plastic parts
Robust & compact rotary design
Grub/set screwed (Allen Key included)

1:material:HNBR
2:oem and cusotmer orders are both available
3: export to: USA,Pakistan,India, Iran, Sri Lanka

replacement the original pump 2201-011/3140/3152/4650/4660 our parts are specifically developed or selected to work perfectly in flygt pumps.

Replacement to:
Burgmann MG901/ D1-G55
Aesseal P05U seal
John Crane type 1 seal
Flowserve 51 seal...

Stationary Ring:Silicon Carbide Sintered Pressureless,Ceramic(Alumina)

1.unbalanced
2.single seal
3.dependent on direction of rotation.
4.promote deliverly

Price:US$100.0;Trademark:Dyseals;Certificate:ISO9001-2000,TS16949;

1.used in water pump
2.materials:ceramic/carbon/NBR/SUS304,etc
3.kinds of sizes
4.delivery quickly

multiple spring seal.Replace Johncrane 59U. teflon wedge mechanical seals.

Operating Conditions:
Temperature:-20oC~150oC
Pressure: ≤1Mpa
Speed: ≤ 12 m/Sec

single cartrige mechanical seals
Einsatzparameter : 25mm -100 mm ;
Druck :-25 bar;
Temp: o-ringbegrenzung
Geschw:25m/sek max

Operating Limits:
Pressure:0.6MPa
Speed:10m/s
Temperature:-30--200
Material Combined:...

Elastomer Bellows Mechanical Seals
Equivalence to Burgmann Type MG1,MG12,MG13,MG1S20

Pumps:
Submersible pumps,sewage pumps; applied to the muddy water,sewage water or weakly corrosive fluids with soild grains.

Design features: Elastomeric bellows seal design including kinds of statconary ring, complying with DIN24960 and ISO3069,combined with ST60,ST50,ect

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

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

used in water pumps and other equipments

VULCAN 1688