Our capabilities at a glance
We group what we do into six connected areas. Most customers use more than one: a plant that buys a compressor from us usually needs a dryer, a service plan and parts later, and a contractor who hires a machine often needs hoses, an aftercooler and an operator.
| Area | What we provide | How it is delivered |
|---|---|---|
| Equipment sales | New and used or refurbished compressors, dryers, filters and receivers | Selected against the measured or stated duty; new machines can be supplied to site for long-term projects |
| Rentals | 50–2,000 cfm, 2–30 bar, diesel and electric, oil-injected and oil-free | From our own fleet, with hoses, treatment and operators where needed |
| Service and lifecycle | Preventive maintenance, AMC, breakdown repair, overhaul, commissioning, relocation | More than 20 service engineers and technicians across Telangana and Andhra Pradesh |
| Spare parts | Filters, separators, oils, belts, valves, sensors, seals, kits, airend and engine parts | Identified from make, model, serial number and nameplate; fit confirmed before quoting |
| Air treatment | Aftercoolers, separators, refrigerated and desiccant dryers, filtration, drains, receivers | Worked back from the process air-quality need |
| System support | Air audits, pressure and demand profiling, leak detection, piping and control advice | Site measurement where possible, with plain-language findings |
Which compressor technologies do we cover?
No single compressor type suits every duty. We sell, rent and service the main families and help customers choose between them.
Rotary screw compressors
The workhorse of continuous plant air. We cover oil-injected and oil-free, fixed and variable speed, air- and water-cooled, base- and tank-mounted, and packages with integrated dryers. Selection turns on required FAD, pressure, demand profile, annual running hours, control method, cooling and specific power in kW per m³/min. See rotary screw compressors.
Reciprocating compressors
Piston machines remain the right answer for many workshops, garages, service bays and intermittent or higher-pressure duties. We cover single- and two-stage, lubricated and oil-free, air- and water-cooled units. Duty cycle and cooling matter more than purchase price. See reciprocating compressors.
Oil-free compressors
For pharma, food and beverage, dairy, electronics, textiles, laboratories and instrument air, we cover dry screw, water-injected screw, scroll and oil-free piston technologies, with dryers and sterile filtration as the process demands. See oil-free compressors.
Portable diesel and electric compressors
For construction, quarrying, mining, sandblasting, road breaking, pipeline work and temporary plant air. We work in three main bands: 185–250 cfm, typically at 7 bar (101.5 psig), for one or two tools; 250–400 cfm at 7–10 bar (101.5–145 psig) for two to four tools; and 400–600 cfm at 7–14 bar (101.5–203.1 psig) for three to six tools. Electric portables suit sites with a reliable supply and indoor or low-noise needs. See portable compressors.
Borewell and DTH compressors
We supply all types, all brands and all models of borewell compressors: new sales, used and refurbished, rentals, service and spare parts. Typical drilling duty is 600–1,500 cfm at 200–400 psig (13.8–27.6 bar), with special units up to 35 bar (507.6 psig). See the borewell and DTH compressor library.
Gas compressors, centrifugal compressors, blowers and vacuum pumps
Beyond air compressors, we sell, rent and service gas compressors (CNG, nitrogen, process gas and booster), centrifugal compressors, blowers and vacuum pumps, and supply their spares. For axial compressors we provide service and spare parts only.
Tractor-mounted compressors
PTO-driven piston compressors of about 100–140 cfm at 7–10 bar (101.5–145 psig), mounted on a 35–60 hp tractor or trolley, for breakers, rock drills, farm and rural construction work. See tractor-mounted compressors.
Rental capability
We are an asset-based business with our own rental fleet of diesel portables, high-pressure units and electric compressors. Rentals cover about 50–2,000 cfm at 2–30 bar. Typical uses include construction, drilling, quarrying, sandblasting, shutdowns, compressor breakdowns, commissioning, production peaks and temporary plant expansion.
A hire package can include:
- The compressor, sized for flow and pressure at the tool or process, not just at the outlet.
- Hoses, manifolds and distribution, with sizes matched to run length.
- Aftercoolers, moisture separators and dryers for blasting, coating, cable blowing or instrument air.
- Operators where the job runs on shifts, and transport, commissioning and demobilisation.
- Servicing in our scope: on hire jobs we change oil and service every 300 running hours.
For long-term projects we can also supply brand-new compressors to site. See compressor rental and how to brief us for a rental.
Service and lifecycle capability
More than 20 service engineers and technicians handle preventive maintenance, annual maintenance contracts, breakdown diagnosis, repairs, overhauls, installation, commissioning and relocation across Telangana and Andhra Pradesh.
What a typical service visit checks on an oil-injected screw compressor:
- Running hours, load and unload hours, alarm and trip history.
- Discharge temperature against the normal band of about 75–95 °C, and cooler condition.
- Oil condition and level, separator pressure drop, air and oil filter state.
- Minimum-pressure and thermostatic valve function, inlet valve and control behaviour.
- Motor current, belt or coupling condition, vibration and noise.
- Condensate drains, dryer pressure dew point and receiver condition downstream.
Specialist processes such as rotor regrinding or coating are arranged where needed. See compressor AMC, rotary screw service and breakdown diagnostics.
Spare parts capability
Wrong parts are a common cause of repeat failures. We identify every part from the machine itself: make, model, serial number, a nameplate photo and, ideally, the old part. Fit is confirmed before we quote.
- Service consumables: air, oil and separator filters, compressor oils, belts.
- Valves: inlet, minimum-pressure, thermostatic, blowdown, safety and reciprocating plate valves.
- Controls: sensors, switches, controllers and solenoids.
- Wear parts: seals, gaskets, bearings, piston rings and kits.
- Portable machines: engine filters, hoses, couplings and cooling components.
We explain genuine, compatible and reconditioned options openly, so the customer can decide. See compressor spare parts.
Air treatment and system capability
A compressor is only one part of the air system. We supply and service aftercoolers, separators, refrigerated dryers (typically about +3 °C pressure dew point), desiccant dryers (typically −20 °C or −40 °C), filtration to suit the ISO 8573-1 class required, condensate drains and receivers. We also review distribution: pipe size, pressure drop, leaks, storage and control settings. Each extra bar of pressure costs about 7% more power, so removing unnecessary pressure is often the cheapest improvement available. See compressed-air audits.
Used and refurbished equipment
A checked used compressor can be the right answer when budget is tight, lead time is short or the duty is uncertain. The risk is buying someone else’s problem, so we look at the machine as an engineer would before offering it:
- Running hours, load hours and service history, where records exist.
- Airend noise, bearing condition and discharge temperature under load.
- Motor insulation, starter and control condition; for portables, engine health and hours.
- Coolers, separator, valves, hoses and signs of overheating or oil carry-over.
- Receiver and pressure-vessel condition, and safety valve function.
We explain what has been checked, what has been replaced and what remains a judgement. See used compressors for sale.
Temporary power and air together
Many project sites need both compressed air and electricity. Because Reddy Compressors and Reddy Generators share the same management, we can plan the two as one package: compressors, diesel generator sets, cable junction boxes and distribution boards, with operators and maintenance in one scope. On the Kakinada natural-gas development, for example, our team supplied compressors from 750 to 1,100 cfm alongside generators from 1.5 kVA to 200 kVA, with erection, commissioning and transport. On a thermal power project in Karnataka we supplied a 400 cfm electric compressor with a 160 kVA generator to run it. One point of contact for both utilities reduces interface problems on site.
Where these capabilities apply
Service teams cover all of Telangana and Andhra Pradesh. Equipment, rentals and spare parts are supplied across India, with project-based site support where feasible. Past projects include a temporary power-and-air package for a natural-gas development at Kakinada, round-the-clock 450 cfm hire at a steel plant in Andhra Pradesh, and hire fleets for power and irrigation projects in Andhra Pradesh and Karnataka.
How Reddy Compressors helps
We act as one multi-brand partner for the whole compressed-air lifecycle. We sell, rent and service ELGi, Atlas Copco, Ingersoll Rand, KAESER, Chicago Pneumatic, Sullair, Doosan, Kirloskar and other makes as an independent specialist, not an authorised dealer. We have tie-ups with all major and reputed brands. From our office at Tarnaka, Secunderabad, we can size a new system, provide a used machine, mobilise a rental, take over maintenance of a mixed fleet or find a hard-to-source part. Call +91 99590 60718 or +91 92468 88812.
What to send us
- What you need: purchase, used machine, rental, service, AMC, parts or audit.
- Application, flow and pressure required at the point of use.
- Site location, power supply and duration for hire.
- For existing machines: make, model, serial number, running hours and a nameplate photo.
- Any air-quality requirement or problem you are seeing.
Frequently asked questions
What types of compressors does Reddy Compressors sell?
We sell new and used or refurbished rotary screw, reciprocating, oil-free, portable diesel, electric, borewell and tractor-mounted compressors, along with dryers, filters and receivers. We work across ELGi, Atlas Copco, Ingersoll Rand, KAESER, Chicago Pneumatic and other brands as an independent specialist. Each machine is selected against the real flow, pressure and air-quality need rather than a catalogue number.
Can you supply compressors with operators for a project?
Yes. For hire jobs that run on shifts we can provide operators along with the compressor, hoses and air treatment. On a steel-plant job in Andhra Pradesh, for example, our 450 cfm diesel compressor ran round the clock with operators on 12-hour shifts. Servicing stays in our scope, with oil changes every 300 running hours.
Do you overhaul screw compressor airends?
We inspect and assess airends, handle bearing and seal work as part of overhaul, and arrange specialist processes such as rotor regrinding or coating where they are needed. We first check whether an overhaul or a replacement airend makes more sense, based on condition, running hours, model support and the cost of downtime, and explain the options before work starts.
Can you service compressors of different brands under one AMC?
Yes. Because we are multi-brand, one annual maintenance contract can cover a compressor house with machines of different makes and ages, together with dryers and drains. That gives one schedule, one set of service records and one point of contact. The scope, visit frequency and parts coverage are agreed with each customer to suit their duty.
What compressor sizes do you rent?
Our rental fleet covers about 50–2,000 cfm at 2–30 bar, in diesel and electric versions, oil-injected and oil-free. Portable diesel machines are most often used in the 185–600 cfm range for construction and blasting, while high-pressure units serve borewell and drilling work at 200–400 psig. Tell us the duty and we will match the package.
Do you supply compressors outside Telangana and Andhra Pradesh?
Yes. Compressors, rental machines and spare parts are supplied across India. We have provided hire fleets for projects in Karnataka, including a power project and an infrastructure contract at Raichur. Our service teams are based at Tarnaka, Secunderabad, and cover Telangana and Andhra Pradesh, with project-based site support elsewhere where it is feasible.
Related pages
Technical content reviewed by D. Srinivas Reddy, Managing Partner and service engineer, Reddy Compressors. Last updated 17 October 2026. How our engineering content is reviewed.