Fluid Delivery System for Robotic Coating Spray Arms

Product Specifications

Technical details and manufacturing context for Fluid Delivery System

Definition

The Fluid Delivery System is a critical component of the Robotic Coating Spray Arm that manages the flow, pressure, and consistency of liquid or semi-liquid coating materials such as paints, sealants, or adhesives. It ensures a continuous, controlled supply from the reservoir or pump to the spray head, enabling uniform application and precise metering essential for automated coating processes. The system typically includes pumps (e.g., gear, diaphragm, or piston pumps) to draw fluid from a supply tank, then regulates fluid pressure and flow rate through valves and sensors, transporting it via hoses or pipes to the spray nozzle. Feedback mechanisms may adjust parameters in real-time based on robotic arm movement and application requirements. Key specifications include a flow rate of 0.5–5 L/min, operating pressure of 1.0–1.6 MPa, fluid viscosity range of 20–500 mPa·s, temperature range of -10 to 60 °C, supply voltage of 24 V DC ±10%, power consumption of 50–150 W, ingress protection of IP54–IP65 (per IEC 60529), material grade 316L (per ASTM A240), weight of 8–15 kg, and connection size of 1/4–1/2 inch (per ISO 7-1). Materials on file include stainless steel, PTFE (Teflon), and polyurethane. These values are directory reference ranges and must be confirmed for the specific model and application with the legal manufacturer or supplier. The system is designed for integration into robotic coating arms, and its selection depends on the coating material properties, required application rate, and environmental conditions. Verification of standards and performance parameters is essential before procurement.

Working Principle

The system uses pumps (e.g., gear, diaphragm, or piston pumps) to draw fluid from a supply tank. It then regulates the fluid pressure and flow rate through valves and sensors, transporting it via hoses or pipes to the spray nozzle. Feedback mechanisms may adjust parameters in real-time based on robotic arm movement and application requirements. The system ensures a continuous, controlled supply from the reservoir or pump to the spray head, enabling uniform application and precise metering.

Common Materials

Stainless Steel, PTFE (Teflon), Polyurethane

Technical Parameters

Parameter	Typical range	Notes & selection driver
Flow Rate	0.5–5 L/min	Determines coating thickness and cycle time
Fluid Viscosity Range	20–500 mPa·s	Higher viscosity may require heated hoses
Temperature Range	-10–60 °C	Exceeding limits may cause material degradation
Supply Voltage	24 ±10% V DC	For solenoid valves and sensors
Power Consumption	50–150 W	Includes heaters and actuators
Ingress Protection	IP54–IP65	Protects against dust and water jetsIEC 60529
Material	316L	Corrosion-resistant for waterborne coatingsASTM A240
Weight	8–15 kg	Affects robot payload capacity
Connection Size	1/4–1/2 inch	Matches standard fluid fittingsISO 7-1

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

Fluid Pump
Generates pressure to move fluid through the system

Material: Stainless Steel
Pressure Regulator
Maintains consistent fluid pressure to the spray nozzle

Material: Brass/Stainless Steel
Fluid Hose/Lines Part
Conduits that transport fluid from pump to spray head

Material: Polyurethane with reinforcement
Filters
Remove particulates from fluid to prevent nozzle clogging

Material: Stainless Steel mesh
Flow Control Valve
Sets how much coating reaches the gun, and shuts it off between passes.
Flow Sensor
Measures the actual delivery rate so the metering can be corrected in real time.

Applied To / Applications

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

Robotic Coating Spray Arm

View system integration details

Spraying Station

View system integration details

Manufacturers of Fluid Delivery System

Manufacturer profiles associated with Fluid Delivery System.

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Frequently Asked Questions

What is the typical flow rate range for this Fluid Delivery System?

The directory reference range is 0.5 to 5 L/min. The actual flow rate depends on the specific model and application requirements, so it must be confirmed with the legal manufacturer or supplier.

What operating pressure is specified?

The reference operating pressure is 1.0 to 1.6 MPa. Verification with the manufacturer is required for the actual model.

What materials are used in the construction?

Materials on file include stainless steel, PTFE (Teflon), and polyurethane. The material grade for stainless steel is listed as 316L per ASTM A240, but confirm with the supplier for specific components.

What ingress protection rating does it have?

The reference ingress protection is IP54 to IP65 per IEC 60529, protecting against dust and water jets. Confirm the exact rating for the model you intend to use.

Data Basis

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

Preliminary Technical Classification

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pressure:	0-100 psi (0-6.9 bar)
flow rate:	0.1-10 L/min
temperature:	5°C to 60°C
slurry concentration:	Up to 60% solids by weight

Fluid Delivery System

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards