Trending Searches:

Roots Vacuum Pump

Dry Screw Vacuum Pump

Rotary Vane Vacuum Pump

All
  • All
  • Product Management
  • News and Information
  • Introduction content
  • Business outlets
  • Frequently Asked Questions
  • Corporate Video
  • Corporate Portfolio
Search
Precision Locking Round Nut + Spring Washer

Precision Locking Round Nut + Spring Washer

Carbon steel slotted precision round nuts suitable for Elmo vacuum pumps

The precision locking round nut is used in conjunction with an anti-rotation washer (also known as a locking washer) to create a complete locking system. On high-speed rotating shafts, this system precisely adjusts and firmly secures the position of components like bearings, preventing any axial movement during operation.

Consult now

Learn more

Complete Set of O-rings for Screw Pumps

Complete Set of O-rings for Screw Pumps

Suitable for Elma VDP70–VDP2800

By using elastic deformation to fill the gaps, a simple sealing barrier is established, effectively preventing fluid (oil or gas) leakage.

Consult now

Learn more

Complete Set of O-rings for Air-Cooled Roots Pumps

Complete Set of O-rings for Air-Cooled Roots Pumps

Suitable for Elma ZJQ150-ZJQ20000

By using elastic deformation to fill the gaps, a simple sealing barrier is established, effectively preventing fluid (oil or gas) leakage.

Consult now

Learn more

Complete set of O-rings for Roots pumps

Complete set of O-rings for Roots pumps

Suitable for Elma ZJ70-ZJ20000

By using elastic deformation to fill the gaps, a simple sealing barrier is established, effectively preventing fluid (oil or gas) leakage.

Consult now

Learn more

PTFE Oil Seal

PTFE Oil Seal

Suitable for Elma's line of vacuum pumps

A PTFE oil seal is a lip-shaped sealing ring made primarily from polytetrafluoroethylene (PTFE).

Consult now

Learn more

Fluororubber Oil Seal

Fluororubber Oil Seal

Suitable for Elma's line of vacuum pumps

Prevent lubricating oil from leaking out of the bearing chamber or gearbox, and block external contaminants from entering the pump through the shaft clearance.

Consult now

Learn more

Screw pump bearing

Screw pump bearing

Suitable for Elma VDP70–VDP2800

Precisely support the rotor (such as screw rotors, Roots rotors, etc.), ensuring it can rotate freely at high speed, smoothly, and with minimal friction, while simultaneously bearing both the radial and axial forces exerted by the rotor.

Consult now

Learn more

Air-cooled Roots pump bearing

Air-cooled Roots pump bearing

Suitable for Elma ZJQ150-ZJQ20000

Precisely support the rotor (such as screw rotors, Roots rotors, etc.), ensuring it can rotate freely at high speed, smoothly, and with minimal friction, while simultaneously bearing both the radial and axial forces exerted by the rotor.

Consult now

Learn more

Roots pump bearing

Roots pump bearing

Suitable for Elma ZJ70-ZJ20000

Precisely support the rotor (such as screw rotors, Roots rotors, etc.), ensuring it can rotate freely at high speed, smoothly, and with minimal friction, while simultaneously bearing both the radial and axial forces exerted by the rotor.

Consult now

Learn more

Screw pump oil baffle

Screw pump oil baffle

Suitable for Elma VDP70–VDP2800

It is a stationary baffle fixed to the pump body, typically featuring labyrinthine grooves or deflector structures. When oil mist or oil droplets attempt to move axially, they are physically intercepted by the oil-blocking disc, causing them to collide, coalesce, and eventually drip back into the oil reservoir.

Consult now

Learn more

(Oil-resistant) Roots Pump Oil Baffle

(Oil-resistant) Roots Pump Oil Baffle

Suitable for Elam ZJ/ZJQ70-20000

It is a stationary baffle fixed to the pump body, typically featuring labyrinthine grooves or deflector structures. When oil mist or oil droplets attempt to move axially, they are physically intercepted by the oil-blocking disc, causing them to collide, coalesce, and eventually drip back into the oil reservoir.

Consult now

Learn more

(Air-cooled) Roots pump oil-slinging disc

(Air-cooled) Roots pump oil-slinging disc

Suitable for Elam ZJ/ZJQ70-20000

The oil-slinging disc is fixed to the rotating shaft and uses the centrifugal force generated during rotation to either "fling off" or "block" the lubricating oil.

Consult now

Learn more

< 123 >

Copyright © Elm Technology (Guangde) Co., Ltd. · Any unauthorized use will be prosecuted.

苏ICP备2021053156号