Overview

We at BTL EPC Ltd. have been committed to the massive expansion of India's infrastructure in the last 25 years. During this period, we have honed our expertise and worked on key projects, accumulating experience for providing instinctive and precise solution. Completed turnkey projects with unmatched track record and need base collaboration keeping track with the nation's infrastructural ambitions.

BTL EPC solid-bowl centrifuges for thickening municipal activated sludge

Key Points

MBE Coal & Mineral Technology India Pvt. Ltd. (MBE-CMT) was originally established as the Indian entity of KHD Humboldt Wedag GmbH—a globally recognized leader in technology and equipment for mineral beneficiation and process industries.
MBE-CMT is merged with BTL EPC Ltd. in March 2025. Consequently BTL EPC Ltd. is manufacturing and selling the products of former MBE-CMT under the name BTL EPC Ltd.
Centrifuges are manufactured in the original works of MBE-CMT in Kharagpur.

Versatile Solids Handling

Processes solids from several millimetres to a few microns — including grainy, crystalline, fibrous, or amorphous forms.

Multi-Functional Performance

Perfect for moisture removal, particle classification, sludge thickening, and liquid clarification.

High Throughput Capacity

Engineered for performance with high-volume processing and exceptional de-watering—ideal for industrial and municipal sludge.

Adaptive Design

Efficiently handles both dilute suspensions and dense slurries.

Superior Separation Efficiency

Delivers maximum dryness and energy-efficient separation, setting the benchmark for mechanical de-watering.

Minimal Flocculant Use

High recovery efficiency with reduced polymer demand—ideal for applications in potash, coal flotation, and wastewater treatment.

Efficient Solids Washing

Solid bowl centrifuges ensure optimal solids purity with effective washing and recovery— even for fine particles.

High-Precision Classification

Achieves 80–95% ultra fine product recovery (below 2 microns). Ideal for kaolin, titanium dioxide, chalk, abrasives, and more.

Broad Temperature Tolerance

Reliable, consistent operation from –70°C to +150°C.

Compact Footprint

Space-saving design reduces infrastructure costs—can even be installed outdoors.

Corrosion-Resistant Options

Standard carbon steel construction; optional stainless steel and corrosion-resistant alloys for aggressive feed conditions.

Durable & Wear-Resistant

Durable construction with custom wear-resistant materials tailored to your process environment.

TECHNICAL DATA

Centrifuge Type	BMC0-1	BMC1-1	BMC1-11	BMC2-1	BMC2-11	BMC3-01
Indicating Capacity [m³/hr.]	1-3	4-6	8-12	12-15	20-25	25-30
Drive Motor [kW]	7.5	11	18.5	22	22	30
Max ‘G’ force	2689	2247	2662	2175	1755	1840
Max bowl speed [rpm]	4400	3400	3700	2950	2650	2500
Nominal Size	250x750	350x1050	350x1560	450x1350	450x1950	530x2270
*Total Weight [Kg]**	850	1560	1900	2300	2570	3200
A [mm]	1512	2189	2850	2732	3425	3700
B [mm]	1040	1400	1280	1515	1515	1515
C [mm]	620	825	789	1012	1012	1012