• +41 (0)32 926 26 06
  • info@plasmadiam.com
  • +41 (0)32 926 26 06
  • info@plasmadiam.com
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HR Series Liquid Ring

HR Series Liquid Ring

Process equipment

The HR series, which includes the EHR and SHR models, brings you continuous reliable operation at low pressures. The range is designed to be tolerant of particulates and requires minimal maintenance, making it ideal for use in your power generation, chemical and process applications.
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Peak efficiency at high vacuum

The two-stage vacuum pump systems offer capacities of 7,500 m3/h with exceptional performance, particularly useful for handling solvents at high vacuum, with low suction pressures.  

Engineered to order

We can help to meet your specific requirements by creating a liquid ring pump solution designed for your precise process application.

ATEX versions available

The HR series is available as part of ATEX category 1 or category 2 pump systems. We can supply pumps that are designed for trouble-free operation in your hazardous environments, without the need for flame arrestors.

You choose what suits you best

Our Liquid Ring Pumps are offered as standard packages in three basic configurations: Once Through; Partial; Total Re-circulation mode. You can choose the configuration that suits your application or discuss the options with our experienced engineers.

Suitable for a wide range of process industries

The HR series is ideal for the Food Processing, Petrochemical, Chemical, Fine Chemical, and Pharmaceutical, Power Generation and offshore drilling and seawater deaeration industries. For more information, please do get in touch with your local applications team who will be happy to help you specify the right solution for your process.
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S800

Compact hard PVD
Functional Coating

  • Compact system (W3400 x D3000 x H2300mm)
  • Utilities in a single part of the unit
  • Extremely short utility commissioning
  • Fast to install

General Information

  • Technology : Arc
  • Dimensions : W3400 x D3000 x H2300 mm
  • Vacuum chamber size : W800 x D800 x H1,150 mm
  • Vacuum chamber capacity : 730 l
  • Using plasma volume : D=550 x H720
  • Target : 727×178×18 mm (3Set) - 200/400/400A
  • Turntable : D436 × H727 mm
  • Power : 3×400V/120 kW
  • Software : Industrial PC system Simple and easy diagnosis and description system Remote diagnosis through data machine or IP

Coating types

  • Standards Coating : TiN, CrN, TiCN, TiAlN, AlTiN, etc.
  • Recipes can be selected : AlCrN, TiAlSiN, AlCrTiN, DLC, etc.
  • Capacity (24H)
  • Milling cutter : D6×50 mm = 1,800×5 = 9,000 pces - D16×95 mm = 450×5= 2,250 pces
  • Insert : D20×H6 mm = 2,340×5 = 11,700 pces
  • Hobs : D80×180 mm =24×5= 120 pces

Testing Chamber

Applications : The bench top system offered allows to reach and maintain pressures equivalent to “O” meter (Atmospheric pressure) to high level such 4000 meters and beyond, inside a test chamber.

Atmospheric Pressure Simulator Chamber

  • Programmable vacuum controller

High Vacuum Pumping Stations

Vacuum Ovens bake, degas, heat, dry and anneal components for the electronics, aerospace and defence industries. Our systems come in multiple cylindrical or cubic configurations.
Plug & Pump

PLASMADIAM TURBOMOLECULAR PUMPING STATION:

  • Range of turbomolecular pump options
  • Choice of turbomolecular pump with speeds ranging from 85 to 930 ls-1
  • Choice of dry backing pumps with capacities ranging from 6 to 90 m3h-1

Vacuum Heat Treatment Furnace

Heat treatment to fix the shape of the spiral spring. The fixing heat treatment is carried out under the following conditions :
  • Between 10-7 mbar and 10-5 mbar, in an inert atmosphere
  • Temperature between 400°C and 1000°C
  • Time between 1h and 6h

Advantages of vacuum furnaces

  • Controlled heating
  • Reproducible process
  • High efficiency
  • Fasting heating & cooling
  • High Vacuum Pumping Group

Ultra High Vacuum System Bake Out

Vacuum Ovens bake, degas, heat, dry and anneal components for the electronics, aerospace and defence industries. Our systems come in multiple cylindrical or cubic configurations.

Example

  • Temperature 300 degrees
  • Vacuum level 5.10-10 mbar
  • Fully automated cycles
  • LOG recording