Chemistry

Reliable process pumps for different flow rates, pressures and transport conditions are required to manufacture industrial consumer products using basic, fine and special chemistry. Plastics, paints and adhesives, basic materials for use in the pharmaceutical, cosmetic and food and beverage industries are just a few of the end products created from the processed materials.

Alkane sulphonate/salts/emulsions

Delivery pump
With alkane sulphonates, salts and emulsions, which are used for rinsing and cleaning agents, as antistatic agents for plastics or in cosmetics, the product must be transported gently. In these cases, it is essential for pumps to cover a broad spectrum and be able to work in different viscosity and suction pressure ranges.

Design:
Housing: 1.4404
Feed screws: 1.4404
ATEX, TA Luft [Technical Instructions on Air Quality Control]

Appropriate products:

VPS   VPSI

Temperature range: 8-110 °C
Viscosity: 150-3.500 mm²/s
Flow rate: 1-7 m³/h
Suction pressure: -0,2…0,5 bar(g)
Differential pressure: 6,0 bar

Feel free to contact us!

 

Liquid sulphur

Liquid sulphur pump

When transporting liquid sulphur it is extremely important to maintain the exact transport temperature. If the sulphur dries out in the pump it is extremely difficult to liquefy again or remove. This can lead to increased wear or even damage to the mechanical seal. Thanks to a heating jacket in the casing, the temperature of the pump can be completely and evenly controlled, preventing the permanent deposit of liquid sulphur.

Design:
Housing: GP240GH
Feed screws: 1.4404
ATEX, TA Luft [Technical Instructions on Air Quality Control]

Appropriate products:

VPS  VPSI

Temperature range: 135-140 °C
Viscosity: 7,75 mm²/s
Flow rate: 60-90 m³/h
Suction pressure: -0,5 bar
Differential pressure 6,3 bar

Feel free to contact us!

Paints and dyes

Hobbock filling pump

When it comes to paints, dyes and stains, many additives including pigments, bonding agents and solvents are used. Due to the use of resins and softeners, the pump must be material resistant and silicone-free. Low pulsation and gentle operation are crucial when it comes to transport. Good cleanability and cavity-free construction are also necessary to ensure residue can be removed completely.

Design:
Housing: 1.4404
Feed screws: 1.4404
ATEX TA Luft [Technical Instructions on Air Quality Control]

Passende Produkte:

VPS  VPSI

Temperature range: 10-30 °C
Viscosity: 50 mm²/s
Flow rate: 15 m³/h
Suction pressure: -0,3 bar
Differential pressure 4 bar

Feel free to contact us!