Tender-Grade Quality · Made in India

Free and Forced Vortex Apparatus

Free and Forced Vortex Apparatus Manufacturer, Supplier and Exporter from India — supplying schools, universities, hospitals, laboratories and industry across 40+ countries with full tender-compliance documentation.

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Free and Forced Vortex Apparatus
Tender-Grade Quality

Free and Forced Vortex Apparatus

Export Worldwide Full Documentation Made in India
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Free and Forced Vortex Apparatus 
  • Cylindrical vessel with four inlet/outlet ports for free and forced vortices
  • Three interchangeable orifices and paddle wheel to fit in base of tank
  • Measuring bridge with adjustable pointers and internal caliper to measure vortex dimensions
  • Pitot tubes for estimation of velocities in vortex
  • Quick release fittings for easy connection to hydraulics bench
  • Educational Software available as an option

Description:

  • The apparatus comprises a clear acrylic cylinder on a plinth designed to produce and measure free and forced vortices.
  • The free vortex is generated by water discharging through an interchangeable orifice in the base of the cylinder and the resulting profile is measured using a combined caliper and depth scale.
  • The forced vortex is induced by a paddle in the base of the cylinder which is rotated by jets of water. The profile of the forced vortex is determined using a series of depth gauges.
  • Velocity at any point in the free or forced vortices may be measured using the appropriate pitot tube supplied.
  • Dye crystals (not supplied ) may be used to demonstrate secondary flow at the base of the free vortex.

Technical Details:

Item Value
Tank diameter: 245mm
Height to overflow point: 180mm
Orifice diameters: 8, 16 and 24mm
Forced vortex measuring probes
Distance from centre:		 0, 30, 50, 70, 90 and 110mm
Pitot tubes having measuring
point (nose) at:		 15, 25 and 30mm radius
Inlet tubes: 9 and 12.5mm diameter

Detailed technical specifications, datasheets and brochures available on request. Email sales@equipmentsexporters.com with your tender BoQ for itemwise specifications.

To request a quotation for Free and Forced Vortex Apparatus (Product Code ALABS-A104-528), share your tender BoQ or requirement list by:

Quotation turnaround is typically 24-48 hours with brochures, datasheets and a priced compliance statement.

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Why Source From ALTEC

Why Choose Free and Forced Vortex Apparatus From Us?

As one of India's leading Free and Forced Vortex Apparatus manufacturers, suppliers and exporters, we deliver tender-grade quality with documented compliance to institutions, laboratories and training facilities across 40+ countries.

Tender-Grade Quality

Every unit is manufactured to recognised international quality standards and tested before dispatch. Full QC documentation and calibration certificates included.

Export to 40+ Countries

Established export channels across Africa, Asia, the Middle East and beyond. Complete shipping documentation — certificates of origin, packing lists, test certificates, customs paperwork.

Customisation Available

Need a specific configuration of Free and Forced Vortex Apparatus? We offer customisation for tender specifications, OEM branding, voltage variants and bulk institutional orders.

Pre & Post-Sales Support

Technical consultation before purchase, installation guidance, operator training documentation, and responsive after-sales support — backed by our engineering team.

Frequently Asked Questions

FAQs about Free and Forced Vortex Apparatus

Common questions from buyers, procurement officers and technical evaluators about ordering, customisation, lead time and documentation.

Yes. ALTEC is a direct manufacturer and exporter of Free and Forced Vortex Apparatus in India. We control quality from component sourcing through assembly, calibration and final QC — not a reseller or trading company. This ensures consistent pricing, faster lead times for bulk orders and full traceability for tender documentation.

MOQ depends on the specification and quantity. Standard catalogue units can be supplied from one piece; bulk tender orders typically ship within 4-6 weeks of order confirmation, subject to specification.

Yes — voltage, configuration, accessories, OEM branding and packaging can be customised to match tender specifications. Share your BoQ and we will respond with a priced compliance statement.

We export to over 40 countries across Africa, the Middle East, South and Southeast Asia, the Caribbean and Latin America with CIF / FOB / DDP terms.

Every shipment includes certificates of origin, conformity and calibration, test reports, operator manuals, packing lists and customs paperwork as required for tender compliance.
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