NNP Mobile stainless hopper

• Used for temporary storage and transfer of dry bulk materials or liquids in food processing.
• Suitable for pharmaceutical ingredient handling and small-batch chemical mixing.
• Often deployed in bakeries for flour, sugar, or dough additive dispensing.
• Utilised in confectionery production for cocoa powder, nuts, or granule transfer.
• Applicable in laboratories for material staging and controlled feeding.

Typical capacity

For this class of mobile hopper, capacities commonly range from 50 litres to 500 litres, with 100 litres being a common mid-range size.

Construction material

Units of this type are typically constructed from 304 or 316 grade stainless steel, suitable for hygienic applications.

Mobility

Commonly features swivel castors, often with brakes, for easy repositioning within a facility.

Discharge mechanism

Typically features a bottom outlet, which may be a simple gate valve, butterfly valve, or slide valve, depending on the material.

Footprint

The footprint for a 100L mobile hopper is generally compact, designed to fit in various production environments without requiring significant dedicated space.

Power supply

This type of passive mobile hopper typically requires no external power supply, unless fitted with an integrated feeder or agitator, which would commonly be 230V single-phase or 400V three-phase.

• What kind of materials can this hopper handle?

  Stainless steel hoppers are suitable for a wide range of dry, free-flowing powders, granules, and small particulate solids, as well as liquids and slurries, particularly in food-grade applications. Buyers should confirm material compatibility with the seller.

• Is this unit suitable for outdoor use?

• How easy is it to clean?

• Can this hopper be integrated into an existing production line?

• What maintenance is typically required for a mobile hopper?

Hoppers and feeders are regarded as reliable workhorses in food processing operations. Buyers typically value models offering consistent material flow, easy cleaning access, and durable construction. When purchasing used equipment, inspecting for corrosion, wear on internal surfaces, and proper sealing mechanisms is essential. Industry sentiment favours units with adjustable feed rates and compatibility with existing production lines. Stainless steel construction and straightforward maintenance requirements are commonly cited strengths, making these systems practical long-term investments for processing facilities.

General overview for this equipment type