Return Idlers support the belt during the return path and meet the CEMA or ISO load requirements. The return idlers which carry the weight of the empty belt in the return side or the lower side of the belt conveyor are mostly single roller straight idler. The mass of the return belt is the only load that return idlers are required to support. As such, Return Idler sets are spaced at two to three times the pitch of their equivalent carrying-side idler sets. Return idler sets usually have one or two rolls per idler set, for similar reasons.
we look under the conveyor bed, we will find another set of changes. This area is called the conveyor return because the conveyor is returning for another load of ore. The idlers here are called return idlers.
Return Idlers support the belt during the return path and meet the CEMA or ISO load requirements. The return idlers which carry the weight of the empty belt in the return side or the lower side of the belt conveyor are mostly single roller straight idler. The mass of the return belt is the only load that return idlers are required to support. As such, return idler sets are spaced at two to three times the pitch of their equivalent carrying-side idler sets. Return idler sets usually have one or two rolls per idler set, for similar reasons.
we look under the conveyor bed, we will find another set of changes. This area is called the conveyor return because the conveyor is returning for another load of ore. The idlers here are called return idlers.
Flat return idlers comprise 1 or 2 rolls, the 1-roll design being more prevalent. In the case of a single flat return idler, the idler can be mounted onto two brackets which are secured to either side of the conveyor support structure as seen adjacent.
Flat Return Idlers
Where return idler sets comprise two rolls, a support frame is required which supports the idler pair and attaches the idlers to the conveyor frame. This 2-roll design forms the return belt into a 'v' trough and these return idler sets are referred to a 'V' return idlers.
In addition to the fixed base frames for return idlers, garland-type return idlers are also available which, like their equivalent troughing idlers, are more tolerant of conveyor structure misalignment.
Size of roller: 63.5, 76.1, 88.9, 101.6, 108, 114.3, 127, 133, 139.7, 152.4, 168.3, 193.7(cm)
Return Idler Return Idler,V Return Idler,Rubber Disc Return Idler Shandong Xinkaite Bearing Co., Ltd. , https://www.idlerbearing.nl
 Place of Origin: Zhejiang, China (Mainland)
Brand Name: Xinglong
Model Number: XG/XL-Series
Theory: Rotary Pump
Structure: Screw Pump
Usage: Deliver all kinds of fluid media, even difficult fluid ones.
Standard or Nonstandard: Nonstandard
Power: Electric
Pressure: Low Pressure
Fuel: Diesel
Painting: Blue or as customer's requirement
Application: Deliver all kinds of fluid media
Pressure Range:Pressure up to 2.4MPa or higher
Pump Type: Progressive cavity pump
Application Range:Deliver all kinds of fluid media, even difficult fluid ones
Temperature Range: up to 130 Degree C
Stator Material: NR, NBR, EPDM, CSM, FPM (VITON), H-NBR, etc.
Dry running protection: Available
Capacity Range: 0-500 m3/h
Certification: CE, CCS, ISO9001
Packaging Details: Â Plywood packing
 Shaft Seal: Gland packing, Single Mechanical Seal, Double Mechanical Seal
 Wetted Parts Material: Carbon steel, SS304, SS316, duplex SS, etc. Delivery Detail: Usually within 5 days after receipt of down pay
Specifications
1. Rotor and stators made of kinds of materialÂ
2. long service lifeÂ
Components of single screw pump
1. Materias of stator: NBR, EPDM, FPM/Viton and so on.
2. Materias of rotors: carbon steel, 304/316/904 stinless steel, Â ceramic, stainless iron, duplex stainless steel and so on.
3. Types of seal: sinlg mechanical seal, double mechanical sea, packing seal and others. Â
For more information of Xinglong screw pump, please visit http://en.xinglongpump.com/.
Product  photos:
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Quick Details
 Place of Origin: Zhejiang, China (Mainland)
Brand Name: Xinglong
Model Number: XG/XL-Series
Theory: Rotary Pump
Structure: Screw Pump
Usage: Deliver all kinds of fluid media, even difficult fluid ones.
Standard or Nonstandard: Nonstandard
Power: Electric
Pressure: Low Pressure
Fuel: Diesel
Painting: Blue or as customer's requirement
Application: Deliver all kinds of fluid media
Pressure Range:Pressure up to 2.4MPa or higher
Pump Type: Progressive cavity pump
Application Range:Deliver all kinds of fluid media, even difficult fluid ones
Temperature Range: up to 130 Degree C
Stator Material: NR, NBR, EPDM, CSM, FPM (VITON), H-NBR, etc.
Dry running protection: Available
Capacity Range: 0-500 m3/h
Certification: CE, CCS, ISO9001
Packaging Details: Â Plywood packing
 Shaft Seal: Gland packing, Single Mechanical Seal, Double Mechanical Seal
 Wetted Parts Material: Carbon steel, SS304, SS316, duplex SS, etc. Delivery Detail: Usually within 5 days after receipt of down pay
Specifications
1. Rotor and stators made of kinds of materialÂ
2. long service lifeÂ
Components of single screw pump
1. Materias of stator: NBR, EPDM, FPM/Viton and so on.
2. Materias of rotors: carbon steel, 304/316/904 stinless steel, Â ceramic, stainless iron, duplex stainless steel and so on.
3. Types of seal: sinlg mechanical seal, double mechanical sea, packing seal and others. Â
For more information of Xinglong screw pump, please visit http://en.xinglongpump.com/.
Product  photos:
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Components of Single Screw Pump
Model NO.: Components of single screw pump
Trademark: Xinglong
Transport Package: Plywood Packing
Origin: China
HS Code: 8413604090
Model NO.: Components of single screw pump
Trademark: Xinglong
Transport Package: Plywood Packing
Origin: China
HS Code: 8413604090
Quick Details