CC / CavityComfort

What it is

Vogelsang CC (CavityComfort) pumps are designed for dependable transfer of viscous, abrasive and solids-laden media in biogas plants. Their major advantage is the QuickService concept: the key pumping elements are accessible on site, helping operators limit maintenance-related downtime.

How it works

An eccentric screw rotor moves the product through the shaped stator cavities, maintaining a controlled flow even with high-viscosity feedstock. Depending on maintenance needs, the rotor and stator can be replaced together; the service design allows intervention without removing the complete pump from the pipeline.

Where it is used

Thick digestate; slurry with abrasive particles; organic suspensions with foreign matter; biogas plant transfer and recirculation circuits.

Key advantages

• QuickService rotor/stator replacement without removing the entire pump from the line.
• Robust cardan shaft and cartridge-type mechanical seal.
• StreamLine inlet geometry and optional separation of heavy foreign matter.

Technical characteristics

Positive-displacement progressive cavity pump; StreamLine/MultiConnect inlet arrangements described in the brochure. Exact capacity, pressure and drive are selected for the operating point.

Request a technical proposal

Tell us about the medium, required capacity and operating conditions. TechnikBG can help select a suitable equipment configuration.