There are two primary types of expansion joints-metal and non-metallic or elastomeric. Metal expansion joints are constructed in a bellows configuration from thin-gauge material designed to absorb mechanical and thermal movement. Elastomeric expansion joints, by contrast, are fabricated from natural or synthetic rubber and fabric. Consisting of an inner elastomeric tube fused to a metal-reinforced fabric body and an elastomeric cover, these types of expansion joints accommodate greater pipe movement and provide more abrasion resistance than metal joints.
Rubber Expansion Joint,Power Plant Expansion ,Expansion Joint Tube,Boiler Fabric Expansion Joint Jinan Yuanda Power Equipment Co.,Ltd. , https://www.ydpowerequipment.com
Manufacturer:NANGUANG
Pumping Rate:70L/s
Motor Power:5.5kw
Feature:
Our Advantage
       --good price and premium products
      Â
       --Professional after-sales service
     Â
        --fast delivery
      Â
        --five star service
Feature:
1.It can directly pump from the atmosphere;
2. t can be used as low vacuum pump, also can be used as forestage pump while combining with other high vacuum pump.
3. The series is widely used in the metallurgy, chemical industry and light industry , medicine, electron and semi-conductive industry;
4. The pump can't be used to pump the gas with high oxygen, poisonous, explosive, or the gas will active with pump oil or have corrosive to the black metal, It also can't be used as compressor or transmission pump.
5. Widely used in vacuum coating machine
Name:Â 2X-15 Rotary vane vacuum pump for vacuum coating
Manufacturer:NANGUANG
Pumping Rate:70L/s
Motor Power:5.5kw
Feature:
Our Advantage
       --good price and premium products
      Â
       --Professional after-sales service
     Â
        --fast delivery
      Â
        --five star service
Feature:
1.It can directly pump from the atmosphere;
2. t can be used as low vacuum pump, also can be used as forestage pump while combining with other high vacuum pump.
3. The series is widely used in the metallurgy, chemical industry and light industry , medicine, electron and semi-conductive industry;
4. The pump can't be used to pump the gas with high oxygen, poisonous, explosive, or the gas will active with pump oil or have corrosive to the black metal, It also can't be used as compressor or transmission pump.
5. Widely used in vacuum coating machine
Expansion joints reduce vibration, dampen sound, and accommodate movement in piping systems.
2X-15 Rotary Vane Vacuum Pump for Vacuum Coating
Power: Electric
Pressure: Low Pressure
Warranty: Within 1 Year
Model Number: 2X-70
Application: Vacuum Coating Machine
Pump Speed: 1200L/S
Cooling Type: Water Cooling
Powder: Electric
Trademark: OEM
Transport Package: Wooden Case
Specification: 15.30.70
Origin: China Manufacturer
Power: Electric
Pressure: Low Pressure
Warranty: Within 1 Year
Model Number: 2X-70
Application: Vacuum Coating Machine
Pump Speed: 1200L/S
Cooling Type: Water Cooling
Powder: Electric
Trademark: OEM
Transport Package: Wooden Case
Specification: 15.30.70
Origin: China Manufacturer
Name:Â 2X-15 Rotary vane vacuum pump for vacuum coating