Product Hopper/Tank for Filling Systems

Product Specifications

Technical details and manufacturing context for Product Hopper/Tank

Definition

The Product Hopper/Tank is a component used in filling systems to provide temporary storage and controlled feeding of bulk product material. It receives material from upstream processes and holds it until the filling mechanism requires it, ensuring a steady supply and minimizing interruptions. The hopper/tank is designed to maintain product integrity by offering a stable environment and controlled release, which is essential for consistent filling operations. It is typically constructed from stainless steel (grades 304 or 316L per ASTM A240) or food-grade plastic, depending on the application. Key parameters include hopper capacity (100–5000 L), internal surface finish (0.4–0.8 μm Ra per ISO 4287), operating temperature (-20 to 150°C), operating pressure (1.0–1.6 MPa), discharge outlet diameter (100–300 mm), wall thickness (3–8 mm), overall dimensions (800×800×1200 to 2000×2000×3000 mm), net weight (150–1500 kg), ingress protection rating (IP54–IP65 per IEC 60529), hopper cone angle (45–60°), and level sensor accuracy (±0.5%). These values are reference ranges and must be verified for the specific model and application. The component interfaces with upstream material supply and downstream filling equipment, and its design must match the required batch size, filling speed, and material characteristics. Proper selection involves considering factors such as material flow properties, required capacity, and environmental conditions. Verification of compliance with standards such as ASTM A240, ISO 4287, and IEC 60529 should be confirmed with the manufacturer. Maintenance signals include wear on internal surfaces, seal degradation, and sensor drift. Failure boundaries include operating outside the specified temperature or pressure limits, which can cause material degradation or structural damage. Always consult the legal manufacturer for model-specific data and standards compliance.

Working Principle

Product material is loaded into the hopper/tank, where it is stored until needed. Through gravity feed, mechanical agitation, or pneumatic systems, the material is then dispensed in controlled quantities into the filling mechanism. The design ensures consistent flow rates and prevents bridging or clogging of materials. The hopper's cone angle and internal surface finish are selected to promote smooth flow, while the discharge outlet diameter matches the downstream filling equipment. Level sensors monitor material inventory, and the ingress protection rating ensures suitability for the operating environment.

Common Materials

Stainless Steel, Food-Grade Plastic

Technical Parameters

Parameter	Typical range	Notes & selection driver
Hopper Capacity	100–5000 L	Select based on required batch size and filling speed.
Material	304/316L	316L for corrosive or food-grade applications.ASTM A240
Surface Finish (Internal)	0.4–0.8 μm Ra	Lower Ra for hygienic or sticky materials.ISO 4287
Operating Temperature	-20–150 °C	Above 150°C requires special seals and insulation.
Discharge Outlet Diameter	100–300 mm	Match to downstream filling equipment.
Hopper Wall Thickness	3–8 mm	Thicker for high-pressure or abrasive materials.
Overall Dimensions (L×W×H)	800×800×1200–2000×2000×3000 mm	Ensure clearance for installation and maintenance.
Net Weight	150–1500 kg	Consider floor loading and lifting equipment.
Ingress Protection Rating	IP54–IP65	IP65 for washdown environments.IEC 60529
Hopper Angle (Cone)	45–60 °	Steeper angle for free-flowing materials; shallower for cohesive.
Level Sensor Accuracy	±0.5 %	Required for precise inventory control.

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Tank Body
The tank shell itself: holds the contents and carries the static and operating loads.
Inlet Port Part
Entry point for loading product material into the hopper/tank

Material: Stainless Steel
Outlet Valve
Controls the discharge of product material from the hopper/tank

Material: Stainless Steel
Agitator
Prevents material bridging and ensures consistent flow

Material: Stainless Steel
Level Sensor
Monitors product level within the hopper/tank

Material: Stainless Steel/Electronic Components

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Product Hopper/Tank.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Filling System

View system integration details

Manufacturers of Product Hopper/Tank

Manufacturer profiles associated with Product Hopper/Tank.

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Frequently Asked Questions

What materials are available for the Product Hopper/Tank?

The materials on file are stainless steel (grades 304 or 316L per ASTM A240) and food-grade plastic. The choice depends on the application, with 316L recommended for corrosive or food-grade uses.

What is the typical capacity range?

The hopper capacity ranges from 100 to 5000 liters, selected based on required batch size and filling speed. Confirm the exact capacity for your model with the manufacturer.

What standards are referenced for this component?

Referenced standards include ASTM A240 for material, ISO 4287 for surface finish, and IEC 60529 for ingress protection. These are verification references, not proof of certification.

How should I verify the component's suitability for my application?

Check the operating temperature, pressure, and material compatibility. Ensure the discharge outlet diameter matches your filling equipment. Always confirm model-specific values and standards compliance with the legal manufacturer.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	Atmospheric to 2 bar gauge
flow rate:	0.1 to 100 m³/hr
temperature:	-20°C to 150°C
slurry concentration:	Up to 60% solids by weight

Product Hopper/Tank

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards