Spring Loader: Load Cycles >1,000,000 cycles

Component Specifications

Definition

A precision mechanical component designed to apply consistent spring force within vacuum pump seal assemblies for meat processing equipment. It ensures proper compression of sealing elements to maintain vacuum integrity during operation, preventing air ingress and contamination while handling meat products.

Working Principle

Utilizes calibrated spring force to maintain constant pressure on sealing elements within the vacuum pump assembly. As the pump operates, the spring compensates for minor wear and thermal expansion/contraction, ensuring continuous seal contact and preventing vacuum loss.

Materials

Stainless steel (AISI 316L) spring, food-grade polymer housing, corrosion-resistant alloy components

Technical Parameters

Parameter	Typical range	Notes & selection driver
Load Cycles	>1,000,000 cycles
Spring Force	15-25 N
Compression Stroke	8-12 mm
Corrosion Resistance	IP67 equivalent
Operating Temperature	-10°C to 120°C
Food Contact Compliance	FDA 21 CFR 177, EC 1935/2004

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 22000, ISO 9001, DIN 11850, 3-A Sanitary Standards

Parent Products

This component is used in the following industrial products

Meat Processing Vacuum Pump Seal Assembly

This sealing assembly is a specialized component designed for vacuum pumps used in meat processing and preservation systems.

View Product Details

Engineering Analysis

Risks & Mitigation

Spring fatigue leading to pressure loss
Corrosion in high-moisture environments
Improper installation causing seal misalignment

FMEA Triads

Trigger: Spring material fatigue from cyclic loading
Failure: Reduced sealing pressure leading to vacuum loss
Mitigation: Regular inspection and replacement per maintenance schedule; use of high-cycle life spring materials

Trigger: Corrosion from acidic meat juices
Failure: Spring degradation and potential contamination
Mitigation: Use of food-grade stainless steel; regular cleaning and inspection protocols

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.5 N spring force tolerance, ±0.1 mm dimensional tolerance

Test Method

Spring force testing per ASTM F382, corrosion testing per ASTM B117, food contact compliance testing per FDA protocols

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 Spring Loader

Manufacturer profiles associated with Spring Loader.

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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

Why is stainless steel used for the spring in meat processing applications?

Stainless steel (AISI 316L) provides excellent corrosion resistance against meat juices, cleaning chemicals, and moisture, ensuring longevity and preventing contamination in food processing environments.

How does the spring loader prevent vacuum loss in meat processing pumps?

The spring maintains constant pressure on sealing elements, compensating for wear and thermal changes to ensure continuous seal contact, which prevents air ingress and maintains vacuum integrity during operation.

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.

Spring Loader