What kind of materials can be processed in a heated conical hopper?

Heated conical hoppers are ideal for materials that require temperature maintenance to remain fluid or prevent solidification, such as chocolate, fats, oils, syrups, and certain chemical compounds.

How is the heating jacket typically supplied with hot water?

The water jacket can be connected to an existing plant hot water system, or it may be heated by an integrated electric element with its own circulation pump and temperature controls.

What are the common benefits of a conical design?

A conical design promotes efficient product discharge, particularly for viscous or semi-solid materials, minimising retention and aiding in complete emptying.

Is this type of hopper suitable for pressure applications?

Generally, standard water-jacketed hoppers are designed for atmospheric pressure. For pressurised applications, a specifically designed and certified pressure vessel would be required.

What maintenance is typically required for a heated hopper?

Routine maintenance includes cleaning and sanitisation, checking heating elements and controls, and inspecting seals and connections for leaks or wear. Regular inspection of the jacket for scale build-up is also advisable.

Used NNP Heated Conical Hopper - Hoppers & Feeders, photo 1

Used NNP Heated Conical Hopper - Hoppers & Feeders

used Equipment

Available

Verified seller

NNP Heated Conical Hopper

Name: NNP Heated Conical Hopper
SKU: 432
Availability: InStock

Price: Contact seller for price

Stainless 75L water jacketed hopper with 50mm securing base nut

Doncaster, United Kingdom

6,055 km away

Stock Number

432

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Maintaining temperature for viscous liquids or semi-solids in confectionery and bakery processes.
Pre-heating or post-heating ingredients in sauce and soup production lines.
Ensuring consistent flow of temperature-sensitive materials in pharmaceutical or chemical manufacturing.
Holding and dispensing products like chocolate, fats, or oils at a controlled temperature.

Typical capacity: For this class of equipment, capacities commonly range from 50 litres to several hundred litres, with this unit being 75 litres.
Heating method: Water jacketed, typically requiring an external hot water supply or an integrated heating element.
Material construction: Units of this type are almost exclusively constructed from food-grade stainless steel (e.g., 304 or 316) for hygiene and durability.
Outlet diameter: Commonly ranges from 50mm to 150mm, depending on the intended material viscosity and flow rate.
Power supply: If an integrated heating element is present, typically 230V single-phase or 400V three-phase, often with a dedicated control panel.
Temperature control: Units typically feature thermostatic control for precise temperature management within the jacket.
Base fitting: A securing base nut, commonly 50mm, indicates suitability for mounting onto processing equipment or support frames.

Heated conical hoppers are ideal for materials that require temperature maintenance to remain fluid or prevent solidification, such as chocolate, fats, oils, syrups, and certain chemical compounds.

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

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.