APP Pulp Pump

Ahlstar app/t stop-suction unmarried-stage centrifugal process pumps are used for annoying business programs to make sure process reliability, excessive efficiency and occasional running costs.

Excessive overall performance manner pumps for stressful packages

Versatile Solutions for Degassing Applications

Positive Inlet Head

When pumping gas containing liquids in unstable inlet head applications, the AHLSTAR pump with LM integrated liquid ring pump degassing unit secures reliable pumping.

• Single mechanical seal with recirculation flushing for clean liquids.

• Single mechanical seal with external flushing for fibrous and non-fibrous slurries and liquids containing large solids.

• Double mechanical seal can also be utilized.When inlet head is stable GS and GM gas separator degassing units give reliable and high efficiency pumping. Single and double mechanical seal or static seal can be selected.

Low or Negative Inlet Head

When pumping gas containing liquids in low or negative inlet head applications, the AHLSTAR pump with integrated liquid ring pump LM provides the most reliable pumping system.

• Single mechanical seal with external flushing for clean, viscous, fibrous and non-fibrous slurries and liquids containing large solids.

• Double mechanical seal can also be used when pumped liquid is suitable for liquid ring flushing.

GM or GS gas separator degassing units cannot be used due to low or negative inlet head.

Reliable Solutions for SelfPriming Pumping Applications

When starting the pump inlet pipe empty, the AHLSTAR pump with the LM integrated liquid ring pump degassing unit secures quick and reliable pump start-up and continuous pumping.

• Single mechanical seal with recirculation flushing for clean liquids. Goose neck type inlet pipe is required.

• Single mechanical seal with external flushing for fibrous and non-fibrous slurries and liquids containing large solids.

Replacing the Barometric Leg

The AHLSTAR pump with a GM gas separator unit simplifies the high cost classic barometric leg 

pumping system and secures even and reliable pumping. Deep well or high building and long pipes 

with vertical or submersible pump and liquid level control system can be avoided to minimize the initial costs.

• Single mechanical seal with recirculation flushing for clean liquids.

• Single mechanical seal with external flushing for fibrous and non-fibrous slurries.

• Double mechanical seal can also be used for fibrous and nonfibrous slurries.