Industry-Verified Manufacturing Data (2026)

Solution Tank

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Solution Tank used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Solution Tank is characterized by the integration of Tank Shell/Body and Level Sensor. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel 316L construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A container within a CIP cleaning system that stores and supplies cleaning or sanitizing solutions for circulation through process equipment.

Product Specifications

Technical details and manufacturing context for Solution Tank

Definition
The Solution Tank is a critical component of a CIP (Clean-in-Place) Cleaning Module, designed to hold and manage the various chemical solutions (e.g., caustic, acid, sanitizer, rinse water) used in automated cleaning cycles. It typically includes features for solution level monitoring, temperature control, and connection to the CIP supply and return lines.
Working Principle
The tank receives and stores a prepared cleaning solution. During a CIP cycle, a pump draws solution from the tank and circulates it under pressure through the process piping and equipment to be cleaned. The solution may be heated within or before entering the tank to enhance cleaning efficacy. After use, the solution is either drained, recovered for reuse, or returned to the tank for subsequent cycles, depending on the system design.
Common Materials
Stainless Steel 316L
Technical Parameters
  • Nominal capacity of the tank. (L) Standard Spec
Components / BOM
  • Tank Shell/Body
    The main pressure vessel that contains the solution.
    Material: Stainless Steel 316L
  • Level Sensor
    Monitors the volume of solution in the tank to control filling, draining, and pump operation.
    Material: Stainless Steel, PTFE
  • Manway/Cleaning Port
    Provides access for internal inspection, manual cleaning, and maintenance.
    Material: Stainless Steel
  • Insulation Jacket
    Minimizes heat loss from heated solutions to improve energy efficiency.
    Material: Mineral Wool, Polyurethane Foam
Engineering Reasoning
0.5-3.0 bar (7.25-43.5 psi) working pressure, 5-85°C temperature range
Material yield stress at 4.2 bar (60.9 psi) for 316L stainless steel, 90°C thermal limit for chemical stability
Design Rationale: Stress corrosion cracking from chloride ion concentration exceeding 25 ppm at temperatures above 60°C, combined with cyclic pressure loading exceeding 2.5 bar amplitude
Risk Mitigation (FMEA)
Trigger Caustic solution concentration exceeding 4% NaOH at temperatures above 75°C
Mode: Intergranular corrosion leading to wall thinning below 1.5 mm minimum thickness
Strategy: Installation of concentration sensors with automatic dilution control and temperature interlock at 70°C
Trigger Inadequate venting causing vacuum formation during drainage at flow rates exceeding 200 L/min
Mode: Tank implosion with permanent deformation exceeding 5% ovality
Strategy: Dual redundant vacuum relief valves sized for 300 L/min flow capacity with mechanical backup

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Solution Tank.

Applied To / Applications

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

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric to 2 bar (typical), up to 5 bar with reinforced design
flow rate: Dependent on pump capacity, typically 10-500 m³/h
temperature: -10°C to 120°C (typical), up to 150°C with special materials
slurry concentration: Up to 20% solids by weight (depending on agitation system)
Media Compatibility
✓ Caustic soda solutions (NaOH) ✓ Acid-based cleaners (nitric/phosphoric acid) ✓ Sanitizing agents (peracetic acid, hydrogen peroxide)
Unsuitable: Hydrofluoric acid or highly concentrated oxidizing agents without specialized lining
Sizing Data Required
  • Required solution volume per CIP cycle (liters)
  • Maximum flow rate needed for circulation (m³/h)
  • Available installation footprint and height constraints (meters)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Corrosion
Cause: Chemical attack from aggressive solution contents, leading to material degradation and potential leaks.
Structural fatigue
Cause: Cyclic loading from thermal expansion/contraction or agitation, resulting in crack initiation and propagation.
Maintenance Indicators
  • Visible leaks or weeping at welds/seams
  • Unusual noises (e.g., cracking, popping) during temperature changes or agitation
Engineering Tips
  • Implement regular internal inspections and non-destructive testing (e.g., ultrasonic thickness measurements) to monitor corrosion rates.
  • Install expansion joints or flexible connections to accommodate thermal movement and reduce stress on tank structure.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems ASME BPE-2022 - Bioprocessing Equipment EN 13445-3:2021 - Unfired Pressure Vessels
Manufacturing Precision
  • Wall Thickness: +/-5% of nominal
  • Concentricity: 0.5mm total indicator reading
Quality Inspection
  • Hydrostatic Pressure Test
  • Surface Roughness Verification

Factories Producing Solution Tank

Verified manufacturers with capability to produce this product in China

✓ 96% Supplier Capability Match Found

P Project Engineer from Australia Jan 06, 2026
★★★★★
"The technical documentation for this Solution Tank is very thorough, especially regarding technical reliability."
Technical Specifications Verified
S Sourcing Manager from Singapore Jan 03, 2026
★★★★★
"Reliable performance in harsh Machinery and Equipment Manufacturing environments. No issues with the Solution Tank so far."
Technical Specifications Verified
P Procurement Specialist from Germany Dec 31, 2025
★★★★★
"Testing the Solution Tank now; the technical reliability results are within 1% of the laboratory datasheet."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

17 sourcing managers are analyzing this specification now. Last inquiry for Solution Tank from Vietnam (1h ago).

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Frequently Asked Questions

What is the primary function of a solution tank in a CIP system?

A solution tank stores and supplies cleaning or sanitizing solutions that are circulated through process equipment to remove contaminants and maintain hygiene standards in manufacturing operations.

Why is stainless steel 316L used for solution tanks?

Stainless steel 316L offers superior corrosion resistance against cleaning chemicals and sanitizers, maintains hygiene with smooth surfaces, and provides durability for industrial environments in machinery manufacturing.

What components are typically included in a solution tank BOM?

Standard components include the tank shell/body, level sensors for solution monitoring, manway/cleaning ports for access and maintenance, and insulation jackets to maintain solution temperature during circulation.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

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