Free and Forced Vortex Apparatus
Experiment to plot the surface profiles of various forced vortices formed under different speed conditions.
Experiment to plot the shape of a free vortex by measurement of the surface profile co-ordinates, and thus verify that v r = constant where v is the speed and r is the radius of the vortex.
Verification of the formula h=(w² r²)/2g for forced vortices where h is the height of the surface of the water above the datum point; w is the vortex angular velocity and r is the vortex radius.
Cylindrical, transparent vessel 250 mm diameter &180 mm depth,
Set of push-in orifices of 24, 16, 12 and 8 mm diameter.
Inlet tubes of 9.0 mm and 12.5 mm diameter.
We are Testing Equipment Manufacturers in India and Testing Lab Equipment Suppliers from India for Bulk Tender Supply — direct factory pricing, IS / ASTM compliance, worldwide exports.
No middlemen — manufacturer pricing with full quality control and same-day quotations on this free and forced vortex apparatus.
Built to IS, ASTM, BS, EN and DIN standards — accepted by NABL labs, government tenders and international buyers.
We supply this equipment in bulk volumes to international procurement bodies, infrastructure ministries, public works departments & global tenders.
Container exports to 50+ countries with complete CHA, insurance, and shipping documentation handled in-house.
Our free and forced vortex apparatus is engineered for engineering laboratories, civil & material testing facilities, government procurement projects and international export contracts. Every unit ships with calibration documentation, IS/ASTM compliance certificates and after-sales support.
Choose us for transparent pricing, on-time delivery, and a manufacturing pedigree of 20+ years serving 50+ countries with 200+ types of testing instruments — from soil & concrete testing to advanced material analysis.
Send us your tender BOQ — we'll respond with a fully compliant manufacturer quote within 24 hours. Trusted by institutional & government buyers worldwide.
