Water Vacuum Pump Manufacturer,Supplier and Exporter in India
Product Code : EL-BL-12498
Jlab Export is a leading Water Vacuum Pump Manufacturer,and suppliers in India
Water Vacuum Pump (code EL-BL-12498) is a pump that uses a stream of water to pull a partial vacuum, most often to speed up filtration through a Buchner funnel set on a side-arm flask. There is no pump oil to change, because water does the work. JLab manufactures this pump in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | JLG165/023 |
| Type | Water vacuum pump |
| Vacuum produced by | Flowing water |
| Quality check | Each vacuum pump is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Product code | EL-BL-12498 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Moving Water Makes a Vacuum
Water forced through a narrow nozzle speeds up and its pressure falls, the Venturi effect, so air from the side connection is drawn into the jet and carried away. The lowest pressure reachable is set by the vapour pressure of the water, which is why colder water gives a stronger vacuum. Fit a trap bottle between the flask and the pump so water cannot run back into the filtrate, and release the vacuum at the flask before stopping the flow.
Related Filtration Items
- Buchner Funnel No 1 — small funnel whose perforated plate supports the filter paper.
- Buchner Flask — borosilicate flask with a side arm that collects the filtrate.
- Filtering Kit Vacuum Pump with Gauge — hand vacuum pump and gauge with a porcelain Buchner funnel.
Find more filtration apparatus in Biology Lab.
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Last updated: 26 October 2026