INDUSTRY COMPONENT

Suction Nozzle

A suction nozzle is a precision component in suction systems that creates vacuum pressure for material handling and transfer applications.

Component Specifications

Definition
A suction nozzle is a critical component within industrial suction systems designed to generate localized vacuum pressure through airflow dynamics. It functions as the interface point where negative pressure is applied to lift, hold, or transfer materials. Engineered with specific geometries to optimize airflow patterns, it converts kinetic energy from compressed air or vacuum pumps into suction force. These components are precisely manufactured to maintain consistent pressure gradients and minimize turbulence, ensuring efficient material capture and release in automated processes.
Working Principle
Operates on Bernoulli's principle and venturi effect - when compressed air or vacuum flows through the nozzle's constricted section, velocity increases while pressure decreases, creating suction at the inlet. The pressure differential between the nozzle tip and ambient environment enables material lifting. Some designs incorporate ejector mechanisms where primary high-pressure air creates secondary vacuum through entrainment.
Materials
Stainless steel (AISI 304/316 for corrosion resistance), aluminum alloys (for lightweight applications), engineered plastics (PEEK, PTFE for chemical resistance), polyurethane (for flexible tips), ceramic (for abrasive applications). Surface finishes: Ra ≤ 0.8 μm for smooth airflow.
Technical Parameters
ParameterTypical rangeNotes & selection driver
Leak Rate< 0.1% at 80 kPa
Connection TypeNPT, BSP, push-in fittings
Maximum Pressure-90 kPa
Orifice Diameter0.5-20 mm
Vacuum Flow Rate5-500 L/min
Temperature Range-20°C to 150°C

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

Standards
ISO 1219, ISO 5599, DIN 24300, DIN 43650

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Material clogging
  • Pressure loss due to wear
  • Incorrect sizing causing inefficiency
  • Chemical degradation
  • Mechanical fatigue failure
FMEA Triads
Trigger: Abrasive particle accumulation
Failure: Reduced airflow and suction capacity
Mitigation: Install inline filters, implement regular cleaning protocols, use wear-resistant materials
Trigger: Seal degradation
Failure: Vacuum leakage and pressure loss
Mitigation: Schedule preventive seal replacement, monitor pressure sensors, use compatible lubricants
Trigger: Improper alignment
Failure: Inefficient material pickup and increased energy consumption
Mitigation: Implement alignment verification procedures, use adjustable mounting systems, train operators

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
±0.05 mm on critical dimensions, ±2% on flow specifications
Test Method
ISO 1219 for flow characteristics, ASTM E595 for outgassing, pressure decay testing per ISO 2781

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Suction Nozzle

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

TYtech
Shenzhen, Guangdong, CN
Also makes: Solenoid Valve, Reflow Oven, SMT Stencil and 3 more
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Suction nozzle”
View source page ↗ tytech-smt.com · checked 2026-08-26

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Frequently Asked Questions

What factors determine suction nozzle selection?

Key factors include material weight/size, required vacuum level, airflow capacity, chemical compatibility, temperature conditions, and connection interface requirements.

How to maintain suction nozzle efficiency?

Regular cleaning to prevent clogging, inspection for wear/damage, checking seal integrity, monitoring pressure drop, and replacing filters according to maintenance schedules.

Can suction nozzles handle different material types?

Yes, with proper configuration - soft tips for delicate materials, reinforced designs for heavy items, anti-static versions for electronics, and FDA-compliant materials for food/pharma.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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