Exhaust Port: Temperature Range -10°C to 80°C

Component Specifications

Definition

The exhaust port is a critical component of a vacuum generator that discharges compressed air into the atmosphere after it passes through a venturi nozzle, creating a vacuum at the suction inlet. This component ensures efficient airflow and pressure differential generation.

Working Principle

When compressed air flows through the venturi nozzle of the vacuum generator, it accelerates and creates a low-pressure zone. The exhaust port releases this high-velocity air stream, maintaining the pressure differential that generates suction at the vacuum inlet.

Materials

Typically aluminum alloy (e.g., 6061-T6) or stainless steel (e.g., 304, 316) for corrosion resistance and durability. May include brass or engineered plastics for specific applications.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Port Size	1/8" to 1/2" NPT or metric equivalents
Flow Capacity	10-500 SCFM depending on size
Connection Type	Threaded, push-in, or flange
Temperature Range	-10°C to 80°C
Operating Pressure	40-100 psi (2.8-6.9 bar)

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 5599-1, DIN 43650, ISO 1179

Parent Products

This component is used in the following industrial products

Vacuum Generator

A vacuum generator is a component within a vacuum gripper system that produces the necessary vacuum pressure to enable suction cups or grippers to lift, hold, and manipulate objects.

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Engineering Analysis

Risks & Mitigation

Noise pollution from high-velocity air discharge
Contamination if unfiltered air enters system
Frost formation in humid conditions

FMEA Triads

Trigger: Accumulation of debris or moisture
Failure: Reduced airflow and vacuum efficiency
Mitigation: Install filters and implement regular cleaning schedules

Trigger: Corrosion from aggressive environments
Failure: Structural degradation and leaks
Mitigation: Use corrosion-resistant materials like stainless steel

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.1 mm for critical dimensions, surface finish Ra ≤ 3.2 μm

Test Method

Flow rate testing per ISO 6358, pressure decay testing, and leak detection with soap solution or ultrasonic methods

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.

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Manufacturers of Exhaust Port

Manufacturer profiles associated with Exhaust Port.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What happens if the exhaust port becomes blocked?

Blockage reduces vacuum performance, causes backpressure, and may damage the vacuum generator. Regular maintenance and filters prevent this.

Can exhaust ports be customized for different applications?

Yes, they can be customized for size, material, and connection type based on specific vacuum requirements and environmental conditions.

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.

Exhaust Port