Spray Tower Manufacturer,Supplier and Exporter in India
Product Code : EL-FMAHLE-7322
Jlab Export is a leading Spray Tower Manufacturer,and suppliers in India
Spray Tower (code EL-FMAHLE-7322) is a semi-batch liquid-liquid extraction column in borosilicate glass, about 750 mm tall, in which one liquid is sprayed as fine drops through the other so that solute passes between them. Separate feed tanks, rotameters and extract and raffinate tanks are carried on the same rigid frame. Each spray tower is built by JLab in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Column | Borosilicate glass, about 750 mm high, about 45 mm diameter |
| Spray nozzle | Fine spray nozzle fitted at the top |
| Feed tanks | Stainless steel, 20 L each, 2 nos. |
| Extract and raffinate tanks | Stainless steel, 10 L each, 2 nos. |
| Feed circulation | By compressed air |
| Pressure gauge | Bourdon type, 0–2 kg/cm² |
| Pressure regulator | 0–2 kg/cm² |
| Flow measurement | Rotameters, one each for solvent and solute |
| Operation | Semi-batch |
| Required for operation | Compressed air at 2 bar, 0.5 CFM; floor drain; water supply; chemicals and laboratory glassware |
| Quality check | Each spray tower is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 14–18 working days |
| Product code | EL-FMAHLE-7322 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How the Two Liquids Meet in the Column
The two feeds come from separate stainless steel tanks and each is metered on its own rotameter, one for the solvent and one for the solute. The liquid entering through the fine spray nozzle at the top breaks into drops, and the large drop surface lets solute transfer quickly to the other liquid in the column. Extract and raffinate are drawn off into their own tanks, and the liquid-liquid interface is held in place by adjusting the extract flow at its rotameter.
Frequently Asked Questions
What services does the spray tower need?
Compressed air at 2 bar and 0.5 CFM to drive the feeds, a water supply and a floor drain. The chemicals and laboratory glassware for the chosen system are also required.
Does the spray tower use a pump?
No. Compressed air pushes the feeds out of their tanks; its pressure is set on the 0–2 kg/cm² regulator and read on the Bourdon gauge before each stream passes its rotameter.
Packed and Solid-Bed Extraction Set-Ups
- Liquid-Liquid Extraction Unit — glass column packed with Raschig rings for continuous counter-current contact.
- Solid Liquid Extraction Packed Bed Type — leaches a soluble component from solids packed in a glass column.
Further separation trainers appear in Fluid Mechanics and Hydraulics Lab Equipment, one of the groups in Engineering Lab Equipment.
Request a Quote
Send your enquiry through Add To Cart or the contact page, stating the number of towers, the liquid system to be run and the delivery address.
Last updated: 30 October 2026
