Sohre Turbomachinery? Inc. provides high performance, high reliability bristle type fiber grounding brushes for use in shaft grounding (shaft earthing) of all types of stray electrical shaft currents. The brushes can also be used for instrument signal transmission and generator or electric motor on-line diagnostic work. These brushes are self cleaning, can run dry, partially, or completely submerged in oil.

Installable and serviceable during operation. For damage prevention by measuring and grounding stray currents of any origin in: Turbines, Compressors, Generators, Motors, Gears, Ship Propeller Shafts, or other rotating equipment. Because no maintenance or cleaning is usually necessary, the fiber brushes are especially useful in radiation control areas.
常見型號

LW（10000、10001、10002、10004、10005）
S（10000、10001、10004）
A（10000、10001、10005）
L（10000、10001、10002、10005）


常用刷頭L-11，A-11

產品介紹


TYPE-LW BRUSH
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Type LW Brushes
The Type LW Brush is a shaft riding brush similar to the Type L and Type S brushes but substantially larger. It is intended for large power station turbines up to 500 MW and higher rating or where large shaft currents have to be grounded. Type LW brushes are also used for propeller shaft grounding on large ships.
LW10001
SOHRE TURBOMACHINERY? INC. TYPE-LW BRUSH.
SIDE VIEW. OPTIONAL MOUNTING FLANGE IS SHOWN.
LW10002
SOHRE TURBOMACHINERY? INC. TYPE-LW BRUSH (SHOWN WITH REPLACEABLE BRISTLE ELEMENT).
SIDE VIEW. OPTIONAL MOUNTING FLANGE IS SHOWN.
LW10000
SOHRE TURBOMACHINERY? INC. TYPE-LW BRUSH.
INTERNAL CARTRIDGE ASSEMBLY IS SHOWN PARTIALLY WITHDRAWN.
LW10004
SOHRE TURBOMACHINERY? INC. TYPE-LW BRUSH BRISTLE ELEMENT.
SIDE VIEW. BRISTLE ELEMENT IS DESIGNED TO BE REPLACEABLE WHILE BRUSH IS IN SERVICE.
LW10005
SOHRE TURBOMACHINERY? INC. TYPE-LW BRUSH BRISTLE ELEMENT.
DEPLETED BRISTLE ELEMENT. BRISTLE ELEMENT IS DESIGNED TO BE REPLACEABLE WHILE BRUSH IS IN SERVICE.
 
TYPE-S BRUSH
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Type S Brushes
The Type S Brush is a shaft riding brush similar to the Type L brush but smaller. It too is widely used for all kinds of machinery including steam and gas turbines up to approximately 25 MW rating. It is available in numerous lengths, sizes are as follows:
? 6.35 S
? 7.5 S
? 9.0 S
? 10.5 S
? 12.0 S
S10000
SOHRE TURBOMACHINERY? INC. TYPE-S BRUSH (WITH REPLACEABLE BRISTLE ELEMENT).
TOP VIEW. OPTIONAL MOUNTING FLANGE IS NOT SHOWN.
S10001
SOHRE TURBOMACHINERY? INC. TYPE-S BRUSH (WITH REPLACEABLE BRISTLE ELEMENT).
SIDE VIEW. OPTIONAL MOUNTING FLANGE IS NOT SHOWN.
S10004
SOHRE TURBOMACHINERY? INC. TYPE-S BRUSH BRISTLE ELEMENT (NEW AND DEPLETED).
 
TYPE-A BRUSH
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Type A Brushes
The Type A Brush is a "plunger" type brush. It is especially suitable for applications where access to the rotating shaft is limited such as when retrofitting an existing machine with a brush. These brushes are suitable for equipment up to approximately 25 MW. Type "A" brushes are available in numerous lengths, sizes are as follows:
? 6.0 A
? 8.5 A
? 11.0 A
? 13.5 A
? 16.0 A
A10000
SOHRE TURBOMACHINERY? INC. TYPE-A BRUSH (WITH REPLACEABLE BRISTLE ELEMENT).
TOP VIEW. OPTIONAL MOUNTING FLANGE IS NOT SHOWN.
A10001
SOHRE TURBOMACHINERY? INC. TYPE-A BRUSH (WITH REPLACEABLE BRISTLE ELEMENT).
SIDE VIEW. OPTIONAL MOUNTING FLANGE IS NOT SHOWN.
A10005
SOHRE TURBOMACHINERY? INC. TYPE-A BRUSH BRISTLE ELEMENTS.
SHOWN IN NEW AND ALSO IN DEPLETED CONDITION.
 
TYPE-L BRUSH
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Type L Brushes
The Type L Brush is a shaft riding brush with roughly the shape of a toothbrush. It is widely used for all kinds of machinery including steam and gas turbines up to about 50 MW rating and higher. It is available in numerous lengths, sizes are as follows:
? 10L
? 12.5L
? 15L
? 17.5L
? 20L
L10000
SOHRE TURBOMACHINERY? INC. TYPE-L BRUSH (WITH REPLACEABLE BRISTLE ELEMENT).
TOP VIEW. OPTIONAL MOUNTING FLANGE IS NOT SHOWN.
L10001
SOHRE TURBOMACHINERY? INC. TYPE-L BRUSH (WITH REPLACEABLE BRISTLE ELEMENT).
SIDE VIEW. OPTIONAL MOUNTING FLANGE IS NOT SHOWN.
L10002
SOHRE TURBOMACHINERY? INC. TYPE-L BRUSH.
PARTIALLY WITHDRAWN CARTRIDGE. CARTRIDGE CAN BE WITHDRAWN FOR MAINTENANCE WHILE UNIT IS IN OPERATION.
L10005
SOHRE TURBOMACHINERY? INC. TYPE-L BRUSH INSERTS.
SHOWN IN NEW AND ALSO IN DEPLETED CONDITION.