Filter Pump Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-4739
Jlab Export is a leading Filter Pump Manufacturer,and suppliers in India
Filter Pump (code EL-SLE-4739) is a water-jet filter pump, available in borosilicate glass or plastic, used to produce a medium vacuum for suction filtration in school, college and research chemistry labs. A built-in suck-back control helps prevent water flooding back into the filtration set-up. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Material | Borosilicate glass or plastic (choose when ordering) |
| Vacuum | Medium vacuum (no figure stated in this listing) |
| Suck-back control | Yes — helps prevent water flooding back |
| Quality check | Each filter pump is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-SLE-4739 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Filter Pumps?
| Model | Material | Listed details |
|---|---|---|
| This filter pump (EL-SLE-4739) | Borosilicate glass or plastic | Medium vacuum; suck-back control to prevent flooding |
| Filter Pump Borosilicate Glass | Chemical-resistant borosilicate glass | Moderate vacuum when connected to a water supply |
| Filter Pump Nickel Plated Brass | Nickel-plated brass | Creates a vacuum when connected via the water inlet |
Choose this model when you want the option of glass or plastic and a stated suck-back control. The all-glass pump suits buyers who specify borosilicate glass only, and the nickel-plated brass pump suits labs that want a metal body that will not break if knocked against the sink.
What Is a Filter Pump Used For?
A filter pump, also called a water aspirator, is the simplest way to get suction in a teaching lab. It is fitted to a water tap; the fast jet of water passing through a narrow nozzle drags air out of the side arm, so a vacuum builds in whatever the side arm is connected to. Connected with thick-walled tubing to a filter flask carrying a Buchner funnel, it pulls the liquid through the filter paper far faster than gravity filtration and leaves the solid almost dry — the usual way to collect crystals in class 11 and 12 chemistry preparations and in college organic practicals. It can also be used for gentle vacuum drying and for drawing liquids from one vessel to another.
Suck-back happens when the tap pressure drops and water is pulled backwards towards the flask; this pump’s suck-back control is there to stop that flooding. Good practice still matters: open the tap fully before connecting the flask, break the vacuum by removing the tubing from the flask before turning the water off, and fit a trap bottle between pump and flask when the filtrate is valuable. The vacuum you get depends on your water pressure and temperature.
What to Specify When Ordering
- Material — borosilicate glass or plastic, with quantities of each.
- Tap fitting — describe your lab taps (threaded or plain nozzle) and the tubing you use, so JLab can confirm the fit.
- Quantity — the minimum order is 10 pumps; one per sink or bench is common.
- Filtration set — Buchner funnels, filter flasks and filter paper can be quoted with the pumps.
Frequently Asked Questions
What is a filter pump used for?
Producing suction for vacuum filtration. Connected to a filter flask and Buchner funnel, it speeds up filtration and dries the collected solid; it runs on tap water and needs no electricity.
What materials are available?
Borosilicate glass or plastic. State which you need, or how many of each, in your enquiry.
What does the suck-back control do?
It helps stop water being drawn back into the flask when the tap pressure falls, so the filtrate is not flooded and diluted.
How strong is the vacuum?
The listing describes it as a medium vacuum and gives no figure. The vacuum from any water-jet pump depends on the water pressure and temperature at your tap.
Will it fit our laboratory taps?
Connector sizes are not stated in this listing. Describe your taps and tubing when you enquire and JLab will confirm the fit.
Are the Buchner funnel and flask included?
No, the listing covers the filter pump only. Buchner funnels, filter flasks and filter paper are separate items, linked below.
What should an export quotation request include?
The quantity of glass and plastic pumps, the destination country and port or city, the delivery terms you want (for example FOB or CIF), packing or labelling needs, and the tender reference if any.
Who manufactures this filter pump?
Jain Laboratory Instruments Pvt Ltd (JLab), at its works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of chemistry lab apparatus and glassware in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The filter pump is made at JLab’s own works and not bought from a trader, which lets schools, colleges, dealers and importers buy it factory-direct; each pump is visually inspected before dispatch, and repeat orders are handled by the manufacturer. JLab exports worldwide and ships to buyers in every region — for example Singapore in Southeast Asia, Afghanistan in South Asia, South Korea in East Asia, Estonia in Northern Europe and Paraguay in South America. Buyers working to a tender can see the JLab lab tenders page.
Vacuum Filtration Set
- Buchner Funnel — glazed one-piece porcelain funnels with a fixed perforated plate, in a range of sizes.
- Heavy Wall Filter Flasks, Borosilicate Glass — thick-walled side-arm flasks in several capacities to take the vacuum.
- Buchner Flask — glass Buchner flasks for school filtration sets.
- Filter Paper — JLab student-grade qualitative filter paper.
More school apparatus is in the School Lab Equipment range.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the quantity (minimum 10 units), the material you want, a note on your tap fittings, any funnels or flasks to go with the pumps, and your delivery location through the contact page.
Last updated: 4 October 2026
