A Top Sub, or Crossover Sub as it is sometimes called, is used to attach the motor to the drill-string.
The crossover Sub typically has a standard API box connection that connects to the drill-string and a proprietary pin connection that connects to the motor.
Top subs may also be designed with a float bore for those applications that may require Float Valve.
Optionally, a dump valve sub can be used in place of the top sub.
The dump valve sub has the same function as a top sub, but instead contains an internal bypass valve that enables the fluid in the drill-string to drain out when the string is pulled out of the hole.
Sub Top Sub,Steel Top Section,Truss Top Section,Top Section For Aluminum ROTATE DRILLING MOTOR CO., LTD , http://www.tcbearings.com
Model GK centrifuge is the filter equipment characterized with continuous running, scraper discharging and intermittenent operation, applicable to the separation of the suspension liquid containing medium-sized granules or fine granules(0.01mm-5mm).It can also be used for the separating of the suspension liquid containing short fibers(with the fiber length less than 4mm), with the concentration of the suspension liquid being 10%-60%.With hydraulic and electric joint control mode adopted, this series of centrifuges are capable of high degree of automization, with such working processes as by means of PLC for full automatic control.The horizontal scraper discharging centrifuge has good adaptability to the material to be processed and thus can be widely used in such industrial fields as chemical, light industry, food, pharmacy etc.
Main Constructure of Model GK Peeler Scraper Discharge Centrifuge
The Machine Base Stand is made of carbon steel welded structure, throughout the body is constituted by the components of the base, the bearing box, the rotary body, the chassis and the door cover, an electric motor, a transmission device.A vibration isolation device is designed to fit the work space, to ensure the stable operation of the machine and can greatly reduce the vibration and noise.
The two ends of the Main Axis adopts touch-seal type, the front bearing part was Labyrinth sealed by high speed frame oil, the back bearing part was sealed by high speed frame oil;The transmission device is convenient for installation and repair and a bearing temperature detecting device is installed on the base, the spindle bearings are all imported bearings.
The structure of the Machine door cover is made of Carbon steel and with Stainless steel liner cover outside, which including many components such as main feeding pipe, extra feeding pipe, washing pipe, visual glass, material level detector, liquid skimming device, scraper device and so on.
With Strict dynamic balance detection test, the drum was made by finishing of welding stainless steel parts, which has good balance and 100% weld NDE(None Destruction Detection).
Discharging by screw conveyor device, it can effectively prevent the phenomenon of blocking to some difficult slipping materials.
Order notice:
Material:The parts contacting the processing material may be made of stainless steel, carbon steel, with rubber liner, with plastic liner, of titanium alloy, Hastelloy, etc.
Mode of Drive:Driven by ordinary motor, anti-explosion motor with clutch;
Driven by electromagnetic speed control motor;Driven ordinary motor or
Anti-explosion motor with frequency converter, etc.
Mode of braking:Mechanical braking or electric braking.
Machine Base:With foundation or without foundation.
It can be designed and manufactured as per GMP, Specifications.
May decide other specification.
Main Technical Parameters of GK1250:
Â
Item Name
Unit
Specifications and Data
1
Diameter of the Drum
Mm
1250
2
Drum Effective Height
Mm
500
3
Drum Effective Volumn
L
230
4
Maximum Loading Weight
Kg
310
5
Filter Area
M2
1.96
6
Drum Maximum Speed
R/min
1200
7
G-Force
Â
1008
8
Main Motor and Power
Kw
45
9
Machine Weight
Kg
9000
10
Dimension (L x W x H)
Mm
2300×2950×2615
Packing
 
Our services  As Follows:
Provide free technical training, guidance and information of accessories.
Our technical staff could instruct our customers on the installation of connector and accessories on site, and deal with technical and quality issues.
Once receive the customer complaints, we will response within 24 hours.
Free maintenance and replacement will be provided if defects result from quality failure of our product.
Our company will provide perfect after-sale services and technical support.Â
Contact person: AndyÂ
Hot line: +86-13804282806
Â
Â
Â
Model GK centrifuge is the filter equipment characterized with continuous running, scraper discharging and intermittenent operation, applicable to the separation of the suspension liquid containing medium-sized granules or fine granules(0.01mm-5mm).It can also be used for the separating of the suspension liquid containing short fibers(with the fiber length less than 4mm), with the concentration of the suspension liquid being 10%-60%.With hydraulic and electric joint control mode adopted, this series of centrifuges are capable of high degree of automization, with such working processes as by means of PLC for full automatic control.The horizontal scraper discharging centrifuge has good adaptability to the material to be processed and thus can be widely used in such industrial fields as chemical, light industry, food, pharmacy etc.
Main Constructure of Model GK Peeler Scraper Discharge Centrifuge
The Machine Base Stand is made of carbon steel welded structure, throughout the body is constituted by the components of the base, the bearing box, the rotary body, the chassis and the door cover, an electric motor, a transmission device.A vibration isolation device is designed to fit the work space, to ensure the stable operation of the machine and can greatly reduce the vibration and noise.
The two ends of the Main Axis adopts touch-seal type, the front bearing part was Labyrinth sealed by high speed frame oil, the back bearing part was sealed by high speed frame oil;The transmission device is convenient for installation and repair and a bearing temperature detecting device is installed on the base, the spindle bearings are all imported bearings.
The structure of the Machine door cover is made of Carbon steel and with Stainless steel liner cover outside, which including many components such as main feeding pipe, extra feeding pipe, washing pipe, visual glass, material level detector, liquid skimming device, scraper device and so on.
With Strict dynamic balance detection test, the drum was made by finishing of welding stainless steel parts, which has good balance and 100% weld NDE(None Destruction Detection).
Discharging by screw conveyor device, it can effectively prevent the phenomenon of blocking to some difficult slipping materials.
Order notice:
Material:The parts contacting the processing material may be made of stainless steel, carbon steel, with rubber liner, with plastic liner, of titanium alloy, Hastelloy, etc.
Mode of Drive:Driven by ordinary motor, anti-explosion motor with clutch;
Driven by electromagnetic speed control motor;Driven ordinary motor or
Anti-explosion motor with frequency converter, etc.
Mode of braking:Mechanical braking or electric braking.
Machine Base:With foundation or without foundation.
It can be designed and manufactured as per GMP, Specifications.
May decide other specification.
Main Technical Parameters of GK1250:
Â
Item Name
Unit
Specifications and Data
1
Diameter of the Drum
Mm
1250
2
Drum Effective Height
Mm
500
3
Drum Effective Volumn
L
230
4
Maximum Loading Weight
Kg
310
5
Filter Area
M2
1.96
6
Drum Maximum Speed
R/min
1200
7
G-Force
Â
1008
8
Main Motor and Power
Kw
45
9
Machine Weight
Kg
9000
10
Dimension (L x W x H)
Mm
2300×2950×2615
Packing
Â
Our services  As Follows:
Provide free technical training, guidance and information of accessories.
Our technical staff could instruct our customers on the installation of connector and accessories on site, and deal with technical and quality issues.
Once receive the customer complaints, we will response within 24 hours.
Free maintenance and replacement will be provided if defects result from quality failure of our product.
Our company will provide perfect after-sale services and technical support.Â
Contact person: AndyÂ
Hot line: +86-13804282806
Â
Â
 
Gk1250 Peeler Discharge Industrial Centrifuge for Industry
Model NO.: GK1250
Pressure: Medium Pressure
Condition: New
Material: SS304 or SS316L
Control: PLC Control
Centrifugal Type: Basket Centrifuge Machine
Trademark: Reyes
Transport Package: Wooden Cases
Specification: 2300X2950X2615
Origin: Shanghai
HS Code: 8421192000
Model NO.: GK1250
Pressure: Medium Pressure
Condition: New
Material: SS304 or SS316L
Control: PLC Control
Centrifugal Type: Basket Centrifuge Machine
Trademark: Reyes
Transport Package: Wooden Cases
Specification: 2300X2950X2615
Origin: Shanghai
HS Code: 8421192000
Applications: