ELGi is a global manufacturer of air compressors with over 50 years of experience. It has manufacturing facilities in several countries and a widespread sales and service network across 73 countries. ELGi specializes in portable and stationary air compressors used in various industries including water-well drilling. It offers a full line of compressors powered by reliable engines and equipped with energy efficient components to provide high reliability and uptime. ELGi compressors are suitable for water-well drilling applications across different bore sizes due to their durable design, low maintenance requirements, and ability to perform under diverse conditions.

1. The most trusted brand in
water-well drilling industry
Rig Compressors
Rugged and Reliable

2. ELGi is a 50+ year-old company raised to become one of the world’s largest
manufacturersofaircompressors.
ELGi’s key attributes:
 Leader in technology-embedded products: one of only seven companies in the
worldtodesignanddevelopourowntwo-stageandoil-freescrewcompressors
 Full line provider of portable,rotary screw,reciprocating,centrifugal,marine and
railroadcompressors
 Designs and manufactures the widest range of proprietary oil-lubricated airends
intheworld
 Multiplemanufacturinghubswithlocalproductassemblyworldwide
 Modern manufacturing facilities equipped with advanced high precision rotor
grinding machines, turning and machining centres. Manufacturing plants are
bothISOandEOHScertified.
 2millionELGi compressorspowerbusinessesaroundtheglobe
A TRADITION OF RELIABILITY
Our rapidly expanding global
footprint now spans 73 countries,
20 offices and more than 280
distributors. ELGi has its own
manufacturing facilities in China,
France, India and Italy. Additionally,
ELGi has warehouse operations
to stock units and parts in Australia,
Brazil, UAE, Indonesia and USA.
World-ClassProducts.GlobalReach.LocalService.
Customers

3. SEEING IS BELIEVING
At ELGi, we’re changing the way you look at compressed air systems.
Itʼsnolongerjustaboutdeliveringair.
ItʼsaboutdeliveringUPTIME.
From the way we design, manufacture and support the new Global Series, every aspect of our business is built on keeping
yours running: smoothly, efficiently and profitably.
ELGi’s Global series diesel powered portable compressors are equipped with our own industry leading energy efficient eta-V
profile airends, the most robust in the entire industry.With over two decades of expertise in water-well drilling, ELGi
compressors are developed to meet customer's expectations of deeper, faster and cost effective drilling. It’s time tested
technology and high reliability of the compressors are added benefits.The company’s huge market presence and the most
widespread sales and service network makes ELGi an ideal partner for the drilling industry.
4¾” bores - DTH Drilling
6½” and above bores - DTH Drilling
Range: 475-650 cfm, 150-200 psig
Models: DS 475-150, DS 600-200, DS 650-200
Range: 900-1200 cfm, 200-350 psig
Models: DS 900-200, DS 900-350, DS 1000-275,
DS 1100-300, DS 1200-350
WideSpectrum
UPTIME Design
This speaks to the engineering and
design of our products. Our RD is
dedicated to designing machines that
run cooler, cleaner and longer... that are
easy to service... with longer service
intervals
UPTIME Components
For so many of our customers, seeing
is believing.They know a quality-
builtmachine when they see it.That’s
why every part on a ELGi compressor is
a quality part. From our proprietary air
ends, to our use of leak-free hoses and
piping
UPTIME Assurance
Here is where we back our pledge,
with industry-leading warranties,
parts availability, loaner machines
and call centers staffed by experts.
comes standard on every ELGi compressor
AIRUP.

4. Driven by energy-efficient airends,the compressor offers increased drilling
efficiency and improved penetration rates. It is ideally designed to meet
thedemandsofwater-welldrilling.
International warranty engines
ELGi’s rig compressors are powered by international
warranty engines. They are engineered to provide
better fuel-economy and low emissions, maximizing
performance and providing cost benefits to the
customer
Two-stage eta-V profile airend
Operators can check on the operating status using a combination of easy-to-use instruments and digital
readouts on the control panel.The panel contains air pressure gauge, discharge air oil temperature gauge, hour
meter, ignition start, override switches, circuit breaker, engine lube oil pressure gauge, engine water temperatures
gauge and tachometer
Large side doors provide easy access to air filters, engine, compressor, fuel tank, batteries
and cooler. Serviceable components are placed within easy reach.The compressor design
thus provides ease of maintenance and reduces downtime and service cost

5. Increased Operational Life
Two-Stage Air Intake Filters
The filtration system in two stages prevents dust from entering into the compressor and the engine.The
compressorishenceidealforoperationsindustyconditions.
Fully galvanized and powder coated canopy provides maximum corrosion
protection and ensure longer life of the unit.The rig compressor can thus
withstand the tough work site demands of water-well drilling industry
Three-stage air/oil separator
Three-stage air/oil separator effectively separates oil
from air.This three-stage system ensures maximum oil
recovery to minimize lube oil consumption and
maintenance cost
ELGi rig compressor is specially designed to perform at wide ambient
temperatures from hot summer to cold winter and from dry to extremely humid
conditions.
The 0-100% stepless variable capacity control reduces fuel consumption and operating costs. End
use air consumption controls the opening and closing of the butterfly valve, thereby regulating
inlet air suction and matching engine speed to air demand.This feature allows to save fuel and
spend only for the air used

6. Note: Due to continuous engineering improvements, the specifications are subject to change without further notice
ELGi has developed special compressor oil with good thermal and oxidation stability to ensure
that the compressor continues to run smoothly
 ELGi AIRLUBE with drain interval with an assured life of 500 hours
 ELGi AIRLUBE Plus, a premium mineral oil, with drain interval of 750 hours for screw air
compressors
ELGi’s genuine and economical spare parts help customers to keep operating costs to the
minimum.With ELGi genuine spares, the issues of unexpected compressor failures and the risk
of consequential damage to other vital compressor components are avoided. ELGi offers a full
range of high efficiency separators, oil filter elements and airends for its compressed air
equipment
ELGi Genuine Spares
Coolant
Dry Weight
(Kgs)
DS 475-150
DS 600-200
DS 1000-275
DS 1100-300
DS 1200-350 V2
DS 600-350
DS 900-200
DS 650-200
13.5
25.5
31.1
34.0
28.3
25.5
18.4
17.0
475
900
1100
1200
1000
900
650
600
10.3
24.2
20.7
24.2
19.0
13.8
13.8
13.8
150
350
300
350
275
200
200
200
2785
4565
4565
4800
4565
4565
3125
3190
6BTA 5.9, Cummins
NTA 855BC, Cummins
NTA 855BC, Cummins
NTA 855BC, Cummins
NTA 855BC, Cummins
NTA 855BC, Cummins
6CTA 8.3, Cummins
6CTA 8.3, Cummins
1100
2290
2290
2290
2290
2290
1850
1675
1785
2370
2370
1950
2370
2370
2120
1620
1900
5200
5200
5200
5200
5200
2860
2700
Pressure
Skid Mounted Compressors
I/6001/13/6/1000/2014/02/03/S
Ahmedabad Ph:(91-79) 26583736, 26581274 Fax:26587683 Bangalore Ph:(91-80)
22240674,22220296 22122479 Fax:22293274 Bhopal Ph:(91-755) 2578281, 2578317, 4273317
Fax:2578289 Chennai Ph:(91-44) 28172599, 28172699, 28173599 Fax:28174699 Coimbatore
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4288)257137Fax:257693
GlobalSupportCentrePh:(91-422)2625868,2625869Fax:2625985
Manufacturing locations: China, France, India, Italy
Subsidiaries and offices : Australia, Bangladesh, Brazil, China, France, Indonesia, Italy, Srilanka, Thailand, UAE, USA