***6 Hot sale
Burgmann cartridge mechanical seals eCartex Dual seals for pumps
produce in China
Operating
range:
|
Shaft
diameter |
d1 = *5 ... **0
mm |
|
Temperature |
t= **0 °C ... **0 °C
(**0 °F ... **8 °F) |
|
Pressure |
p1 = *5 bar (**3
PSI)[ Sliding
face material combination BQ1] |
|
Sliding
velocity |
vg = *6 m/s (*2
ft/s)[ Sliding
face material combination BQ1] |
|
Pressure |
p1 = *0 bar (**0 PSI)
[ Sliding
face material combination Q1Q1 or
U2Q1] |
|
Sliding
velocity |
vg = *0 m/s (*3
ft/s) [ Sliding
face material combination Q1Q1 or
U2Q1] |
|
Barrier fluid
circulation system |
p3max = *5 bar
(**3 PSI)
Δp (p3 -
p1)ideal = 2 ...
3 bar (*9 ... *4 PSI),
7 bar (**2
PSI) for barrier media with poor lubricating
properties) |
|
Pump
startup |
Δp (p3 - p1)max = *5
bar (**3 PSI) allowed |
|
Recommended supply
medium |
max. ISO VG
5 |
|
Axial
movement |
±1.0 mm, d1 ≥*5 mm ±1.5
mm |
Materials:
|
Seal face product
side |
Silicon carbide
DiamondFace (Q*5) |
|
Seat product
side |
Silicon
carbide DiamondFace (Q*5) |
|
Seal face atmospheric
side |
Carbon graphite resin
impregnated (B) |
|
Seat atmospheric
side |
Silicon carbide
(Q1) |
|
Secondary
seals |
FKM (V), EPDM (E), FFKM
(K), Perfluorocarbon rubber/PTFE (U1) |
|
Springs |
Hastelloy® C*4
(M) |
|
Metal
parts |
CrNiMo steel
(G), CrNiMo
cast steel (G) |
Features:
- Dual seal
- Cartridge
- Balanced
- Independent of
direction of rotation
- Double pressure
balanced
- Integrated pumping
device
- Variants available:
for eccentric screw pumps (-Vario) and gas-lubricated version
(-GSDN)
Advantages:
- The series has
sliding surfaces that are equipped with EagleBurgmann DiamondFace
technology as standard
- Up to *0 % less
energy consumption and minimized heat generation of seal due to
friction-reducing DiamondFace layer
- Up to **0 % extended
operating period, prolongation of MTBF and MTBR intervals
- Significantly
improved dry-run capability for inadequately lubricated sealing
surfaces, thus vastly improved process safety
- Universally
applicable, even with high solids content in the medium
Recommended applications:
- Petrochemical
industry
- Chemical
industry
- Pharmaceutical
industry
- Power plant
technology
- Pulp and paper
industry
- Mining industry
- Food and beverage
industry
- Sugar industry
Universally
applicable
- Centrifugal
pumps
- Eccentric screw
pumps
Recommended piping plans:
The EagleBurgmann QFT***0 buffer
system and QFT***0 vessels are suitable for eCartex-DN in
back-to-back arrangement. The EagleBurgmann TS***6 and TS***0
thermosiphon systems support double and back-to-back seal
configurations.
|
Item |
Description |
|
1 |
Seal
face |
|
2,5,7,*0,*3,*5 |
O-Ring |
|
3 |
Spring |
|
4 |
Seat |
|
6 |
Shaft
sleeve |
|
8 |
Cover |
|
9 |
Seal
face |
|
*1 |
Spring |
|
*2 |
Seat |
|
*4 |
Drive
collar |
|
*6 |
Set
screw |
|
*7 |
Snap
ring |
|
*8 |
Assembly
fixture |
|
*9 |
Hex socket head
screw |
|
*0 |
Gasket |
|
*1 |
Screw
plug |
|
*2 |
Gasket |
We are Mechanical
seal manufacturer and trading
company
Jiashan Import & Export Trade Co., Ltd. is a high-tech
manufacturer and trading company specializing in designing and
manufacturing all kinds of mechanical seals. We are located in
Zhejiang, close to Shanghai, Hangzhou and Ningbo.
We are a professional manufacturer and exporter of mechanical
seals, pumps, o-rings and other sealing materials. Our mechanical
seal business was started in ***7, and our products are widely used
in many fields, such as spacecraft machinery, metallurgy, printing
and dyeing, foodstuff, pharmaceutical, auto industry and so on.
Jiashan Xincheng Seal Factory is able to design, measure and
produce all kinds of out-of-standard and special mining mechanical
seals. Meanwhile, we can also supply spare parts with material
silicon carbide, tungsten carbide, ceramic, carbon, stainless steel
and rubber, which can
replace the similar products of John
Crane, Burgmann, AES seal, Roten, Sterling, Flowseve and
Vulcan.
We can offer the best direct prices considerably reducing your
running and operational costs. Our products confirm with
JB/T**2.*****9 and Mechanical Seal Technical Conditions standard.
We constantly introduce new technology to develop more new products
to meet the requirements of our customers. We hope to develop the
further cooperation with our customer in the business and
technology.
OEM and design services are welcome and we adhere to the respected
of the best price, timely delivery, perfect quality and excellent
service
The unique
rights for you:
ISO***1;
Direct factory price;
Small Orders accept;
Products with much patents;
Flexible payment & trade term;
Professional technical services;
*5 years experience of mechanical seal;
We could offer flexible payment & trade term;
Replacement to: Burgman, John crane, Flowserve;
Imported material is widely used in manufacturing mechanical
seals;
Please do not hesitate to reach me by:
Richard Sun
Skype: xcseal
Email
