When an industrial air compressor breaks down, the financial loss isn't just the cost of the repair—it’s the cost of stopped production lines, idle workers, and delayed shipments. At Diganta Machinery Co., we keep your air systems running flawlessly. From routine preventative servicing to emergency breakdown repairs, our Dhaka-based engineering team provides rapid, reliable technical support across the country.
Skimping on maintenance always costs more in the long run. A neglected compressor consumes up to 15% more electricity due to clogged filters and can eventually lead to a total screw element lockup—a repair that costs lakhs of Taka.
We offer the best value for air compressor maintenance in Bangladesh. Diganta Machinery Co. provides transparent pricing on scheduled service packages, ensuring you get authentic, long-lasting spare parts and expert engineering without inflated service fees.
Uninterrupted compressed air is vital for both national infrastructure projects and private commercial manufacturing. Proactive servicing ensures compliance, safety, and efficiency across all sectors.
Power Plants & Energy Sectors: Government power generation facilities rely on massive air compressors for control valves and pneumatic systems. Regular maintenance prevents catastrophic power grid delays.
Infrastructure & Transport: Large-scale bridge construction, railway workshops, and state-run dockyards use compressed air daily. Scheduled maintenance prevents heavy equipment failures on critical timelines.
RMG & Textiles (Ready-Made Garments): In Bangladesh's leading industry, a compressor failure can delay export shipments. Proper maintenance ensures fabric cutting, yarn spinning, and dyeing machines operate smoothly.
Pharmaceuticals & Food Processing: Cleanliness is non-negotiable. Regular servicing of oil-free compressors and air dryers guarantees that air lines remain free from moisture and oil contamination, protecting product safety.
To ensure zero details are missed, our highly trained technicians follow a rigid, industrial-grade servicing routine during every maintenance visit.
1.Safety & Inspection:Step 1.
We safely isolate the compressor electrically and fully depressurize the air receiver tank to ensure a secure working environment before opening any panels.
2.Filter & Fluid Replacement:Step 2.
We drain old, degraded compressor oil and replace it with high-grade lubricant. The air filter, oil filter, and air/oil separator elements are replaced to lower operational temperatures.
3.Cooling System Deep Clean:Step 3.
High humidity and dust in Bangladeshi factories quickly clog radiator fins. We blow out or chemically clean the aftercooler and oil cooler to prevent common high-temperature tripping issues.
4.Electrical & Mechanical Tune-up:Step 4.
Our team inspects drive belt tension (or coupling alignment), checks the intake valve operation, and tightens all loose electrical contacts inside the control panel.
5.Live Testing & Logging:Step 5.
We restart the system, monitor running current (Amps), check for pressure leaks, and record discharge temperature data to ensure your system operates at peak energy efficiency.
The cost of air compressor maintenance depends heavily on the machine's running environment, type, and current health status.
Routine Scheduled Servicing: This is the most affordable option. It includes changing consumables (filters, oil, separators) at fixed intervals (e.g., every 2,000 hours) to keep operational costs predictable.
Emergency Breakdown Repair: If a compressor trips or stops completely, unexpected diagnostic work and fast component replacements are required, which carries a different cost structure.
Airend (Screw Element) Overhauling: For older machines showing low pressure or loud bearing noise, a complete mechanical rebuilding of the screw rotors is performed to restore factory-level efficiency.
Factory managers across Gazipur, Narayanganj, and Chattogram trust us to look after their critical machinery for three simple reasons:
Genuine Parts Guarantee: We only use authentic, high-end replacement filters, gaskets, and lubricants designed to withstand heavy industrial wear.
Expert Local Technicians: Our technicians have years of hands-on experience handling major international compressor brands under local Bangladeshi factory conditions.
Rapid Response Times: We know that time is money. Our service team reacts quickly to minimize your plant's downtime when an emergency strikes.
Question: My air compressor keeps tripping due to "High Temperature." What should I do?
Ans: This is a incredibly common problem in Bangladesh during summer. It is typically caused by a clogged oil cooler, low or degraded compressor oil, or poor ventilation in your compressor room. Turn off the machine and contact us immediately to prevent permanent rotor damage.
Question: How often should we change the compressor oil and filters?
Ans: For standard rotary screw compressors operating in dusty environments, oil and air filters should generally be replaced every 2,000 operating hours or every 6 months—whichever comes first.
Question: Do you offer long-term Annual Maintenance Contracts (AMC)?
Ans: Yes, we provide customized yearly maintenance contracts for factories. We manage your servicing schedule automatically, conducting regular checkups to stop major mechanical faults before they ever happen.
Is your compressor running hotter than usual, making strange noises, or losing air pressure? Don't wait for a costly total breakdown. Drop us your machine details for a fast, hassle-free maintenance quote.
Phone: 01711657207
Email: digantamachinery@gmail.com
Office Address: Road-32, Uttara, Dhaka 1230
