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Pulveriser
Pulveriser (Product Code: SLE/AG/14) is a self-contained disc grinder used to turn small crushed pieces of rock, ore and similar hard material into fine powder for analysis in geology, mining and soil laboratories. Its rotating disc with planetary movement works against a 175 mm high carbon steel wheel, reducing about 450 g of quartz type material to 100 mesh in one minute. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer and lab equipment exporter, at its own factory in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Self-contained grinder with a rotating disc having planetary movement in the vertical plane |
| Grinding wheel diameter | 175 mm |
| Grinding wheel material | High carbon steel, 53–60 HRC hardness |
| Input of material | 6 mm |
| Output | Reduces about 450 g of quartz type material to 100 mesh in one minute |
| Electrical supply | 440 V, three phase, A.C. |
| Product code | SLE/AG/14 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Laboratory Pulveriser Used For?
Material is first crushed to meet the 6 mm input size, usually in a jaw crusher, and then divided to the quantity required. The portion is fed into the pulveriser, where the planetary action of the disc grinds it between hardened steel surfaces until it reaches the fineness needed for analysis. With quartz type material the machine reaches 100 mesh in about a minute for a 450 g charge; softer or harder materials behave differently, so check fineness with a sieve the first time a new material is prepared.
In busy sample preparation rooms, good upkeep of laboratory instruments in India starts with cleaning: brush out the grinding chamber and wipe the wheel between samples so no powder is carried into the next one. Operators should wear eye protection and keep the covers closed while the disc is turning.
OEM Manufacturer
Jain Scientific Equipments Private Limited, trading as ScienceLab, is the OEM (original equipment manufacturer) of this Pulveriser. It is assembled at the company's own licensed factory at Saha, Ambala, Haryana, India, and supplied factory-direct to laboratories, dealers and importers rather than via a trading house. Replacement grinding wheels and other parts are handled by the manufacturer too, so ask us with the product code whenever you need one. Details about the company are on the ScienceLab profile.
Related Civil Engineering Lab Equipment
A complete crushing and grinding line typically includes:
- Jaw Crusher — primary crushing of lumps down towards the 6 mm feed size.
- Riffle Sample Divider — splits crushed material to the charge you want to pulverise.
- Test Sieves — for checking the fineness of the ground powder.
- Pestle And Mortar — for very small quantities or for finishing a few grams by hand.
- Safety Goggles — eye protection while loading and emptying the grinder.
See more sample preparation equipment in the Civil Engineering Lab Equipment category.
Frequently Asked Questions
What size of material can be fed into the Pulveriser?
The Pulveriser accepts an input of 6 mm material. Larger pieces should first be reduced in a jaw crusher and then divided to the quantity you need before they are fed into the grinder.
How fine and how fast does the Pulveriser grind?
The Pulveriser reduces about 450 g of quartz type material to 100 mesh in one minute. Grinding time for other materials depends on their hardness and on the fineness your analysis needs.
What is the grinding wheel of the Pulveriser made of?
The grinding wheel of the Pulveriser is 175 mm in diameter and made of high carbon steel with 53–60 HRC hardness, chosen to withstand abrasive minerals such as quartz during repeated grinding.
What electrical supply does the Pulveriser require?
The Pulveriser operates on a 440 V, three phase A.C. supply. Please confirm your site supply when you send an enquiry, so the manufacturer can check it before preparing your quotation.
How do I prevent contamination between samples in the Pulveriser?
Clean the chamber and wheel of the Pulveriser thoroughly after every sample, and keep a record of the material ground last, so that trace analyses on the next sample can be interpreted correctly.
Who manufactures the Pulveriser?
The Pulveriser is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Replacement grinding wheels and repeat orders are handled directly by the manufacturer; just ask us.
What should a quotation request for the Pulveriser include?
Give the product code SLE/AG/14, the quantity, the material you intend to grind, your three phase supply details and the delivery location in India or abroad, and the Pulveriser quotation will come directly from the manufacturer.
Request a Quote
Send your requirement through the contact page or place the Pulveriser in the enquiry cart, together with a jaw crusher if you are setting up a full sample preparation line. You will be quoted directly by the manufacturer.
Last updated: 24 September 2026
