Volkmann Atex Powder Transfer Pumps (NEW)

• Transferring fine powders and granules in pharmaceutical manufacturing.
• Moving food ingredients like flour, sugar, or spices within processing lines.
• Handling chemical compounds and pigments in industrial settings.
• Conveying plastic pellets or other small parts in manufacturing processes.

Typical throughput

For this class of equipment, throughput commonly ranges from a few kilograms per hour up to several tonnes per hour, depending on the model and material density.

Power supply

Units of this type typically operate on a standard industrial electrical supply, commonly 400V, 3-phase, 50Hz, with pneumatic connections for vacuum generation.

Material of construction

Process contact parts are commonly made from stainless steel (e.g., 304 or 316L) to ensure hygiene and corrosion resistance.

ATEX certification

These units are ATEX certified for use in hazardous areas, typically Zones 1, 2, 21, and 22, indicating suitability for environments with explosive dusts or gases.

Control system

Units commonly feature integrated electronic control systems for automated operation and process monitoring.

Footprint

The footprint for powder transfer pumps of this type can vary, but they are generally designed to be compact for integration into existing production lines.

• What does 'ATEX certified' mean for these pumps?

  ATEX certification confirms that these pumps are designed and constructed to operate safely in potentially explosive atmospheres, preventing ignition sources from electrical or mechanical components. Buyers should verify the specific ATEX zone rating for their application.

• Can these pumps handle abrasive materials?

• Are these units suitable for food-grade applications?

• What maintenance is typically required for these pumps?

• How easy are these pumps to integrate into an existing production line?

ATEX and hazardous area handling equipment is generally regarded as essential for safety-critical operations in explosive atmospheres. Buyers typically value robust construction, proper certification compliance, and documented maintenance history when purchasing used units. Industry sentiment emphasises the importance of verifying ATEX markings and inspection records. Key strengths include durability, reliability in demanding environments, and cost savings compared to new equivalents. Buyers should prioritize equipment with clear compliance documentation and minimal wear on critical safety components.

General overview for this equipment type