dalal enginering pvt ltd

Ghodbunder Road, THANE, Maharashtra

At dalal, we don’t sell machines, we provide solutions. Over the years we’ve handled the tiniest automobile components to the most complex aviation equipment; the thinnest of delicate wires and the largest and roughest of engineering components, bringing a shine to hundreds of varied surfaces (and a smile to every manager’s face!). Each time a new customer comes to us, we study and understand, we consult our database of over 12, 000 diverse case studies, we conduct trials and research in our advanced r & d lab, and we devise a tailor made solution for you

Rostary vacuum dryer offer clean, simple and effective method of drying wet cake, powder and even slurry. Labor and energy costs are minimal compared to tray dryers and product losses during handling are also negligible. Additionally valuable organic solvents can be conveniently condensed and recovered. Working principle the drying in a rotary vacuum dryer is a batch operation under vacuum. It is possible to dry heat sensitive materials at well below boiling points of water and solvents. Drying time depends on material being dried, amount of solvent or water to be removed, desired final moisture content, permissible jacket temperature etc. The dryer is available in sizes ranging from 100 liters to 20, 000 liters gross volume. The volume of wet material loaded into the dryer is usually restricted to 40-45% of gross volume.

The wiped film evaporator is used for concentration, distilling, stripping, dehydration and deodorisation of products which are heat sensitive or viscous. The equipment can handle a very wide range of feed compositions ranging from 1% to over 95% concentration. Wfe has several advantages as stated in the table below. The operation is continuous with a single pass; the self cleaning continuous contact wipers produce and renew the thin film. Such an operation improves product yield, avoids residue and colour formation. It has an internal condenser (optional) that minimizes the pressure drop and maintains vacuum.

We offer Vibro Energy Seperators. Vibro Energy Seperators are used for screening and grading of dry powders and screening of slurries. The machine is a proven performer for applications as diverse as abrasives, ceramic powders and slurries, chemicals, pharmaceuticals, powder coatings and slurries, minerals, metal powders, and food products. Working Principle The machine is a rigid screening device that vibrates about its center of mass. Vibration is achieved by mounting eccentric weights on the top and bottom of a special heavy-duty motor with extended shafts on both its ends. Vibration can be varied by addition or removal of auxiliary weights and by changing the angle between the top and bottom eccentric weights. This allows control of amplitude as well as material flow patterns.

Dalal is a leading manufacturer of package dyeing machines offering complete dyeing and drying solutions for capacities ranging from 1 kg to 2000 kg or more. Our machines are universal – capable of dyeing natural or man-made fibre in a variety of forms. Our current range of machines is now more eco-friendly, with features like air pad system for reduced water, steam, power and dyes chemicals consumption and variable frequency drive for greater energy efficiency.