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| Mechanical Seals |
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XY-V
Model mechanical seal |
Stricture:
1¡¢Single Cartridge Seal ,outer side spring , both sides rotation
2¡¢No need cooling water ,special for water scarcity condition
3¡¢Easy install ,easy adjust spring pressure
4¡¢The Friction material change according mediaTECHNICAL DATA:
Media: crystalline fluid &non-cooling water.
Temp:-20-100¡æ
Pressure:0~2 Mpa
Linear speed:¡Ü15m/s
Diameter of axle:¦Õ20~¦Õ120 |
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XY-VI
Model mechanical seal |
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Stricture:
1¡¢Single Cartridge Seal , both sides rotation
2¡¢Integral axle longer than install size
3¡¢The water pressure of gland seals 0.1 MPa higher than pump cavity
pressure.
4¡¢The friction material is L gasket inlay sintered carbide, silicon
carbide,etc.
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TECHNICAL DATA:
Media: crystalline fluid ,solid particles etc.
Temp:0-200¡æ
Pressure:0-3 Mpa
Linear speed:¡Ü15m/s
Diameter of axle:¦Õ30~¦Õ280
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XY-VII Model mechanical seal |
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Precautions for installation and operation
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1¡¢During installation,lubricant grease should be filled into shaft sleeve
inner hole and O ring for facilitating the installation procedure.When
mechanical sealing and sealing chamber are correctly positionrd,first
tighten locking screw 2 then tighten locking screw 3.
2¡¢After making sure that installation is corectly done,screws piece
Imust be taken out before operation!(Note:screw piece 1 is normally not
adjusted,which is already set before ex-work delivery.)
3¡¢Normal taping water can be used as external flushing water.Pressure
should be controlled under pressure of 0.05Mpa,under normal
condition,free flow is acceptable,It functions as reducing tenperature
and carry away the possible leakage.The better way is that water comes
in form tope and comes out from bottom.
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TECHNICAL DATA:
Media:mortar,concentration¡Ü40%
Temperature:¡Ü120¡æ
Pressure£º¡Ü1Mpa
Linear speed£º¡Ü10m/s
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XY-VIII Model
mechanical seal |
Precautions for installation and operation£º
1¡¢During installation,lubricant grease should be filled into shaft
sleeve inner hole and O ring for facilitating the installation
procedure.When mechanical sealing and sealing chamber are correctly
positionrd,first tighten locking screw 2 then tighten locking screw 3.
2¡¢After making sure that installation is corectly done,screws piece
Imust be taken out before operation!(Note:screw piece 1 is normally not
adjusted,which is already set before ex-work delivery.)
3¡¢Normal taping water can be used as external flushing water.Pressure
should be controlled under pressure of 0.05Mpa,undernermal
condition,free flow is acceptable,It functions as reducing tenperature
and carry away the possible leakage.The better way is that water come in
form tope and come out from bottom.
4¡¢Excessive flushing water pressure is detrimental to the operation of
mechanical sealing.
TECHNICAL DATA:
Media:mortar,concentration¡Ü40%
Temperature:¡Ü120¡æ
Pressure£º¡Ü1.5Mpa
Linear speed£º¡Ü10m/s |
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XY-IX Model
mechanical seal |
Stricture:
1¡¢Double Cartridge Mechanical Seals ,Integral, Non-balance type, running
reliability.
2¡¢Can inject full of 30# engine oil in sealing cavity when media
temperature <70 ¡æ
3¡¢The friction material is sintered carbide.
TECHNICAL DATA:
Media: Acid, Alkali and Salt Solution, Mud, Clinker-Liquor etc.
Temp:-20~150¡æ
Pressure:¡Ü2.4Mpa
Linear speed:¡Ü12m/s
Concentration: ¡Ü40%
Diameter of axle:¦Õ20-¦Õ320 |
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XY-X Model
mechanical seal |
This mechanical seals has openness sealing cavity, compensate ring and
fixed spring, it use for high pressure , evacuate and cavitations to
reduce Crystallize media, no need hydraulic control plan.
Used for FGD system of power station , Vacuum salt works, salt cake
works, alumina workshop, ammonia hydrate workshop, etc.
Media: Acid, Alkali and Salt Solution, Mud, Clinker-Liquor etc.
Diameter of axle:¦Õ30-200mm
Pressure:0~4Mpa
Temperature:¡Ü-20~180¡æ
Linear speed:¡Ü20m/s
Concentration: ¡Ü25%£¨wt£© |
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Screw pump mechanical seals |
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Screw pump mechanical seals
We have more than 1500 types PCP for world famous pump.A full product
range, offered in modular single and double seal formats, with glands
designed to suit popular progressive cavity pump ranges such as Mono,
Robbins & Myers, Netzch and Orbit.
The seal range is offered with the following features:
Flared/big bore seal housings
Available for all progressive cavity pumps
No pump modification necessary
Balanced, self-aligning seal faces
Full range of environmental ports available |
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