Flow Through Helical Coil Manufacturer,Supplier and Exporter in India
Product Code : EL-TWL-11774
Quick Answer: Flow Through Helical Coil is a fluid flow set-up built around a stainless steel helical coil of 15 turns, fed by an FHP pump from a 50 litre sump tank. Flow is measured by rotameter, and 2 manometers are fitted.
Last updated: October 2026
Key Features
Stainless steel helical coil, 15 turns, coil diameter 12 in.
Coil tube about 21 mm OD and 17 mm ID.
FHP pump for water circulation.
Sump tank in stainless steel/PVC, 50 litres.
Rotameter for flow measurement and 2 manometers.
GI and PVC piping; control panel with on/off switch and mains indicator on a painted structure.
Technical Specifications
Specification
Value
Coil material
Stainless steel
Coil diameter
12 in
Number of turns
15
Coil tube
OD 21 mm, ID 17 mm (approx.)
Manometers
2
Sump tank
Stainless steel/PVC, 50 litres
Flow measurement
Rotameter
Piping
GI and PVC
About This Product
Water from the sump tank is pumped through the coil, with the flow read on the rotameter while the 2 manometers give pressure readings. The rig lets students run water through a coiled tube at measured flow rates and collect data on flow in a helical geometry.
Frequently Asked Questions
What are the coil dimensions?
The stainless steel coil has 15 turns and a coil diameter of 12 in, made from tube of about 21 mm outside and 17 mm inside diameter.
How is flow measured?
With a rotameter; water is circulated by an FHP pump from a 50 litre sump tank.
