VSBP Process Engineering And Equipment Mart Private Limited

Crude Distillation Unit (CDU)

Powering the Heart of Every Refinery.

At VSBP Process Engineering & Equipment Mart Pvt Ltd, we design and deliver world-class Crude Distillation Units (CDUs) — the primary processing units in petroleum refineries.

Our mission is to provide efficient, safe, and flexible distillation systems that form the foundation for downstream operations such as catalytic cracking, reforming, and hydrotreating. With decades of experience in process engineering, we serve refineries globally with customized CDU designs, revamps, and full EPC services.

What is a Crude Distillation Unit?

A Crude Distillation Unit performs atmospheric distillation of crude oil into valuable fractions like:

LPG
Naphtha
Kerosene
Diesel
Atmospheric Residue

Advanced CDU configurations may include desalting, heat integration systems, and preflash/prefractionation columns to maximize efficiency and yield.

Our Solutions

Atmospheric Crude Units – Custom-designed to suit feed characteristics, throughput capacity, and desired product slate.
Integrated Atmospheric & Vacuum Distillation – Maximized yield of valuable VGO and reduced residue with seamless integration.
Energy-Efficient CDUs – Heat exchanger networks and preheat trains to reduce fuel and utility costs.
Modular & Skid-Mounted CDUs – Fast-track deployment for remote or mid-size refineries.

Our Capabilities

Feasibility Studies & Front-End Engineering Design (FEED)
Basic & Detailed Engineering
EPC, Commissioning & Startup Services
Capacity Expansion & Revamps
Operator Training, Digital Twins & Simulation

Why Choose VSBP?

Tailored CDU design for optimized throughput and product quality
Proven track record in global refinery projects
Comprehensive EPC services from design to commissioning
Energy-efficient systems with minimal environmental impact
Long-term operational support and maintenance