| MULTI SPRING SEAL |
ASPL - 110
(BALANCED) |
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| OPERATING LIMITS : - |
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Shaft Dia : |
16 to 160 mm |
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Pressure : |
35 bar |
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Temp : |
(-)45 to 300º C |
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Velocity |
26 m/s |
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Axial Movement : |
± 0.5 mm |
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| FEATURES
: - |
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APPLICATIONS : - |
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* Balanced |
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* Chemical Pumps for
Fertilizers & |
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* Inside Mounted |
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Petrochemical Industries |
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*
Uniform Face Loading |
* Acid Pumps |
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* Double Acting |
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* Multiple Springs Seals Design in Uniform
pressure on face & balance primary ring makes it suitable for high
Pressure.* Teflon, Nylon & Graphoil Wedge in place of secondary seal ring
is also available. |
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| DOUBLE MECHANICAL
SEAL |
ASPL - 111 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
16 to 140 mm. |
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Pressure : |
15 bar |
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Temp : |
98 to 270º C |
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Velocity |
26 m/s |
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Axial Movement : |
± 0.8 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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*
Double Mechanical Seal. |
* Pump Handling Highly
Volatile And Toxic Fluids. |
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*
Multiple Spring, Unbalanced |
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*
This Seal is a combination of two conventional seals Installed Back to Back
inside Stuffing Box.*
A compatible clean liquid with higher pressure than inside fluid pressure
circulated to reduce heat generated on the seal face. Different combination
of seal faces material is offered to suit service conditions. |
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| MECHANICAL SEAL FOR STAR DYEING MACHINE |
ASPL - 112 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
16 to 140 mm. |
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Pressure : |
15 bar |
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Temp : |
98 to 270º C |
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Velocity |
26 m/s |
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Axial Movement : |
± 0.8 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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*
Inside Mounted, Conical Spring. |
* Sewage
Pump |
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*
Single Acting, Unbalanced. |
*
Sugar Industries |
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*
Dependent on Direction of Rotation |
* Textile Industries |
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* Mud Slurry Pumps Handling Highly Viscous Fluids. |
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*Seal
Face Materials & Elastomers Can Be Offered For Wide Service Applications
with O-ring as Secondary Shaft Seal. Direction of Rotation is Seen from the
Driven End of The Shaft. |
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| SINGLE STRAIGHT
SINGLE SEAL |
ASPL - 113 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
16 to 100 mm. |
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Pressure : |
40 bar |
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Temp : |
up to 400º C |
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Velocity |
26 m/s |
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Axial Movement : |
± 1 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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*Sturdy
And Long Spring |
* Lime Pump in Sugar industries. |
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*Balanced/Unbalanced
Type. |
* Suitable for high Viscosity Fluid. |
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*Handles
High Pressure. |
* Handle abrasive slurries. |
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* Single spring is independent of direction of rotation due to
unique position drive lug design which avoids load on the spring, This
increase spring many times move and minimises drag on the rotary seal face
with the long spring design, the seal can tolerate greater amount of
misalignment vibration, thermal expansion and axial play of the pump shaft. |
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| MULTI SPRING TEFLON
BELLOW SEALS |
ASPL - 114 A |
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| OPERATING LIMITS : - |
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Shaft Dia : |
18 to 100 mm. |
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Pressure : |
10 bar |
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Temp : |
(-45) to 50º C |
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Velocity |
14 m/s |
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Axial Movement : |
± 1 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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*
PTFE Bellow with replaceable seal ring. |
* Corrosive and abrasive liquids |
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*
Single acting, outside mounted, balanced type. |
* Chemically active organic compounds. |
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* externally mounted multiple spring seals suitable for handling
corrosive chemicals, rotary face with easily replaceable seal ring saves
maintenance cost & time, without disturbing setting, hydraulically
balance & precisely machined virgin PTFE bellow, starting seal face of
high alumina ceramic having high corrosion resistance to most corrosive
media. |
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| DRY MECHANICAL SEAL |
ASPL - 115 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
16 to 150 mm. |
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Pressure : |
14 bar. |
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Temp : |
120º C max. |
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Axial Movement : |
± 0.5 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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*
Seal faces of dry running capability. |
* Most of top entry vessels
type. |
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*
Balanced, externally mounted. |
* Mixer, agitators, feeders. |
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* Seal faces are balanced for
high pressure and can run dry
without face water.* Very low shaft of
sleeve wear.* Seal faces are visible and thus can be easily inspected. |
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| AGITATOR SEAL |
ASPL - 440 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
25 to 150 mm. |
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Pressure : |
10 bar. |
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Temp : |
35 to 300º C max. |
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Velocity |
25 m/s |
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Axial Movement : |
± 1 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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*
Cartridge unit, Hydraulically balanced. |
* Solvents, fertilizers,
pharmacuiticals. |
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* Side entry Drive. |
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* Chemical / Petrochemical plants. |
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* Tested Unit. |
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* Oil refineries. |
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* Seal faces materials & elastomers can be offered for wide
service application with wedges & O rings as secondary shaft seal.
Direction of rotation is seen from the driven end of the shaft. |
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| MULTIPLE SPRING
SEAL (Unbalanced) |
ASPL - 116 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
16 to 160 mm. |
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Pressure : |
16 bar. |
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Temp : |
(-40) to 300º C |
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Velocity |
26 m/s |
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Axial Movement : |
± 1 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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* Compact Design. |
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* Corrosive
chemical pumps for fertilizers & |
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* Easy to install. |
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petrochemical
industries. |
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*
Unbalanced, inside & outside mounted. |
* Acid pumps. |
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* Dynamic seal face, secondary seal ring & multiple springs
avoids distortion at high speed. Generally offers zero maintenance duty. Seal
faces offered : Pure Carbon, T.C.., Silicon Carbide, Ceramic, Stellite.Teflon,
Nylon & Graphoil wedge as secondary seal ring also available. |
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| CONICAL SPRING SEAL |
ASPL - 117 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
10 to 100 mm. |
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Pressure : |
10 bar. |
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Temp : |
(-20) to 180º C |
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Velocity |
15 m/s |
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Axial Movement : |
± 1 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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* Inside mounted. |
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* Chemical process pump. |
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* Conical Spring. |
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* Submerged pumps. |
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*
Single acting, Unbalanced. |
* Sewage pumps. |
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* Circulating pumps for water & heating systems. |
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*
Conical spring seals suitable for unstrained - juice, raw juice, sulphured
& clear juiced, masrition water, quadriple or desuperheater or
centrifugal machine, hot water, pan condensate, sulphited / unsulphited syrup
etc. Distillery pumps for sprit, alcohol, liquor, wash handling etc.
pumps. |
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| MULTI MECHANICAL
SEAL |
ASPL - 118 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
16 to 100 mm. |
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Pressure : |
40 bar. |
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Temp : |
up to 400º C |
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Velocity |
26 m/s |
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Axial Movement : |
± 1 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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*
Multi spring balanced & unbalanced. |
* Handle abrasive slurries of
moderate cone. |
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*
Handle High pressure. |
* Suitable for high viscosity fluid & sewage. |
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* Handling pumps. |
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* Multi spring is independent of direction of rotation due to
unique position drive lug design. This increases spring many time move and
minimises drag on the rotary seal face. The seal can tolerate greater amount
of vibration & thermal expansion. |
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| METALLIC STEEL
BELLOW SEAL |
ASPL - 119 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
16 to 100 mm. |
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Pressure : |
25 bar. |
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Temp : |
up to 450º C max. |
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Velocity |
26 m/s |
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Axial Movement : |
± 0.5 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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*
Rigid & strong metal bellow. |
* Ideal for slurry handling
pumps. |
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*
Inherently pressure balanced. |
* Suitable for high temperature highly viscous fluids. |
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* Welded metallic bellow seals are design to avoid most
probabilities.* MOC for bellow : Alloy steel, Stainless Steel, Hest-alloy |
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| BALANCE SEAL |
ASPL - 120 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
16 to 160 mm. |
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Pressure : |
17.5 bar |
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Temp : |
(-)40 to 260º C |
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Velocity |
26 m/s |
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Axial Movement : |
± 1 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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* Single acting. |
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* Syrup /melt molasses
spent wash &fermented wash pumps |
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* Compact design. |
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* Chemical pumps for fertilizer & petrochemical industries |
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*
Balanced, externally mounted. |
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* Dynamic seal face, secondary seal rings and wave springs
avoids distortion at high speed. Generally offers zero maintenance duty. Seal
faces offered : Pure Carbon, T.C.., Silicon Carbide, Ceramic, Stellite.Teflon,
Nylon & Graphoil wedge as secondary seal ring also available. |
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| CARTRIDGE TYPE SEAL |
ASPL - 429 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
16 to 100 mm. |
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Pressure : |
20 bar |
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Temp : |
(-)50 to 260º C |
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Velocity |
26 m/s |
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Axial Movement : |
± 0.5 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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*
Complete mechanical seal with sleeve & gland plate. |
* Mixers, agitators
and other equipment for petroleum products, fertilizer. |
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*
Available in single & multispring type. |
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* To handle liquids of varying contamination including slurries,
sludges, sewage, viscous or abrasive media.* MOC
: Silicon Carbide / T.C., Carbon seal faces and key drive combine to provide
a obust and reliable sealing unit high pressure. |
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| RUBBER BELLOW SEAL |
ASPL - 121 |
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| OPERATING LIMITS : - |
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Shaft Dia : |
12 to 100 mm. |
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Pressure : |
6 bar |
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Temp : |
(-)20 to 200º C |
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Velocity |
20 m/s |
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Axial Movement : |
± 1 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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* Unbalanced
single spring seal. |
* Compressor for refrigeration
of Ammonia & frion gas. |
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* Flexible
synthetic rubber bellow. |
* Mass produced cold
water pumps for non-critical applications. |
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* Centrifugal pump, plastic immersion pumps, vortex vacuum
pumps. |
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* Rubber bellow seals are available in different
types of most versatile and widely used in a variety of applications as it is
easy to install and economical. Shaft spring due to its self aligning
capability. Also produced with balance ring for higher pressure upto 1000
PSI. |
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| SEALS FOR
DISTILLERIES & DAIRIES |
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| OPERATING LIMITS : - |
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Shaft Dia : |
6 to 60 mm. |
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Pressure : |
6 bar |
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Temp : |
(-)20 to 150º C |
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Velocity |
20 m/s |
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Axial Movement : |
± 0.8 mm. |
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| FEATURES
: - |
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APPLICATIONS : - |
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* Flexible
synthetic rubber bellow. |
* Alcohol transfer,
wash pump, milk transfer, hot water, DM water etc. pumps. |
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* Unbalanced
single seal. |
* Mass produced cold
water pumps for non-critical applications. |
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* Most versatile and widely used in a variety of applications as
it is easy to install and economical. Shaft run out is compensated by rubber
bellow and spring due to its self aligning capability. Also produced with
balance ring for higher pressure upto 1000 PSI. |
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| THERMOHYDRO DYNAMIC
SEAL |
ASPL - 530 |
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| OPERATING LIMITS : - |
 |
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Shaft Dia : |
30 to 250 mm. |
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Pressure : |
140 bar |
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Temp : |
upto 300º C |
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Velocity |
50 m/s |
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Axial Movement : |
± 0.5 mm. |
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| FEATURES
: - |
|
APPLICATIONS : - |
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*
Complete mechanical seal with sleeve & gland plate. |
* Mixers, agitators and
petroleum products. |
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*
Available in single & multispring type. |
* Chemical solvent, pulp, paper
etc. |
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* To handle liquids of varying contamination including slurries,
sludges, sewage, viscous or abrasive media.* MOC
: Silicon Carbide / T.C., Carbon seal faces and key drive combine to provide
a obust and reliable sealing unit high pressure. |
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| MULTIPLE HEAVY DUTY
SPRING SEAL |
ASPL - 122 |
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| OPERATING LIMITS : - |
 |
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Shaft Dia : |
18 to 160 mm. |
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Pressure : |
35 bar |
|
Temp : |
(-)45 to 260º C |
|
Velocity |
26 m/s |
|
Axial Movement : |
± 0.5 mm. |
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| FEATURES
: - |
|
APPLICATIONS : - |
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* Double acting. |
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* Acids & corrosive
chemicals. |
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* Inside mounted. |
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* Sugar industries, falling
film, evaporator, hot/clear juice. |
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*
Balanced type seal. |
* Circulation, fermented/spent
wash etc. pumps. |
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|
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* Multiple Springs Seals
Design exert uniform pressure on face
& balance primary ring makes it suitable
for high Pressure.* Teflon, Nylon & Graphoil Wedge in place of
secondary seal ring
is also available. |
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| TEFLON BELLOW SEAL |
ASPL - 123 B |
| |
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| OPERATING LIMITS : - |
 |
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Shaft Dia : |
16 to 75 mm. |
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Pressure : |
7 bar |
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Temp : |
upto 120º C |
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Velocity |
10 m/s |
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Axial Movement : |
± 0.5 mm. |
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| FEATURES
: - |
|
APPLICATIONS : - |
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*
Low pressure, externally mounted. |
* Suitable for
corrosive like oxidizing/reducing agents, solvents. |
|
*
Balanced type teflon bellow. |
* Salts, alkalis, nitric oxide etc. |
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* Chemical plants, concentrated acid manufacturing offshore
drilling etc. |
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* External mounting design
separates metal part
from corrosive media and contact parts made
up of Teflon & Ceramic and
metal parts of Allo-20, Hest Alloy B &
C, S.S.316 etc.* P.T.F.E. Bellow which is the heart of the seal
eliminates seal hang
up and compensate shaft run out. |
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| SINGLE SPRING (CUP
TYPE) SEAL |
ASPL - 124 |
| |
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|
|
| OPERATING LIMITS : - |
 |
|
Shaft Dia : |
10 to 100 mm. |
|
Pressure : |
10 bar |
|
Temp : |
(-)20 to 180º C |
|
Velocity |
15 m/s |
|
Axial Movement : |
± 1 mm. |
|
|
|
| FEATURES
: - |
|
APPLICATIONS : - |
|
* Inside mounted. |
|
* Chemical process pumps. |
|
*
Single acting, Unbalanced. |
* Sewage pumps. |
|
* Straight Spring. |
|
* Submerged pump. |
|
|
|
|
|
|
|
* Seal faces materials & elastomers can be offered for wide
service application with wedges & O rings as secondary shaft seal. |
|
|
|
|
| |
| SPLIT TYPE
MECHANICAL SEAL |
ASPL - 540 |
| |
|
|
|
| OPERATING LIMITS : - |
 |
|
Shaft Dia : |
18 to 160 mm. |
|
Pressure : |
35 bar |
|
Temp : |
(-)45 to 260º C |
|
Velocity |
26 m/s |
|
Axial Movement : |
± 0.5 mm. |
|
|
|
| FEATURES
: - |
|
APPLICATIONS : - |
|
*
Compact and easy to install. |
* Surface vessels3 |
|
* Balanced type. |
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* Agitators &
mixer condensate, pyre stock to sludge & river water. |
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* Most reliable mechanical seals with zero maintenance. |
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