Rotary Screw Air Compressors

Basic Product Specifications

• 2.2, 4 & 5.5 kW power sizes

• 400/3/50 electrics

• All units are 7 or 10 bar(g) rated

• Start/Stop pressure switch control

• Starter

- 2.2 DOL

- 4 kW DOL

- 5.5 kW Star/Delta

• All units 200L receiver mounted

Sound levels as low as 64dB(A)

• Ingersoll Rand manufactured airend

• Ultra Coolant

• 46ºC ambient temperature

• Dryer option

Dryer Specifications

• ND72IN refrigeration dryer

• Manufactured in Ingersoll Rand, India

• Full feature control panel

• 50ºC ambient temperature

• Same footprint of non-dryer model

• Own power supply (230/1/50)

Reduced Noise Levels vs Reciprocating Unit

• Lower vibration levels

• Enclosed silenced unit

• Panels lined with noise reducing foam

• Rotary as low as 64dB(A) vs recip 80+dB(A)

Results in:

• Compressor located closer to point of use

• Less disruption to workforce

• Reduced risk of breaking Health & Safety regulations

• More productive & safer working environment

Integrated Airend/Separation Unit

Includes

• Airend connected directly to separator tank

• Common manifold

- MPV Minimum Pressure Valve

- Thermostatic valve

- Oil filter

- Separator element

• Intake valve and blowdown arrangement

• HATS High Air Temperature Switch

Advantages: Minimal joints and leak paths

Package is clean and free from pipes, etc.

Space reduction

Proven design



Airend

Summary

• Ingersoll Rand manufactured

• Proven design

• Been in production since 2005

• Over 5,000 units in the field

• 2009 YTD zero failures

• Profile 4/6 lobes



Main Motor

Highlights

• Sizes 2.2, 4 & 5.5 kW

• Voltage 400v (±10%)

• IP55

• ‘F’ class insulation

• S1 duty (continuous duty)

• Motor service factor 1.15

• Proven in the field

Drive & Belt Tension

Basic Details

• Easy motor positioning

• One motor support for all range

• Precise transmission ratio

• Accurate belt alignment

• Minimum new parts

• Reduced noise & vibration

Overview

• 46ºC ambient temperature

• Oil Cooler

• Pack of cooler with shroud and 400V fan

• Common parts

- same hose for oil in/oil out

- connections

• Serviceability

• 2.5 litres of coolant

Routine Service & Maintenance Easy to Perform

• Quick access through easily removeable panels

- spin on oil filter (A)

- separator element (B)

- coolant level check (C)

- coolant top up or change (D)

- quick change air filter (E)

• Rear panel access

- belt

- motor

Value Proposition

• Low initial price

• Low sound level

• Easy to maintain

• Minimal footprint

• Competitive flow/performance

Basic Product Specifications
• 2.2, 4 & 5.5 kW power sizes
• 400/3/50 electrics
• All units are 7 or 10 bar(g) rated
• Start/Stop pressure switch control
• Starter
- 2.2 DOL
- 4 kW DOL
- 5.5 kW Star/Delta
• All units 200L receiver mounted
Sound levels as low as 64dB(A)
• Ingersoll Rand manufactured airend
• Ultra Coolant
• 46ºC ambient temperature
• Dryer option
Dryer Specifications
• ND72IN refrigeration dryer
• Manufactured in Ingersoll Rand, India
• Full feature control panel
• 50ºC ambient temperature
• Same footprint of non-dryer model
• Own power supply (230/1/50)
Reduced Noise Levels vs Reciprocating Unit
• Lower vibration levels
• Enclosed silenced unit
• Panels lined with noise reducing foam
• Rotary as low as 64dB(A) vs recip 80+dB(A)
Results in:
• Compressor located closer to point of use
• Less disruption to workforce
• Reduced risk of breaking Health & Safety regulations
• More productive & safer working environment
Integrated Airend/Separation Unit
Includes
• Airend connected directly to separator tank
• Common manifold
- MPV Minimum Pressure Valve
- Thermostatic valve
- Oil filter
- Separator element
• Intake valve and blowdown arrangement
• HATS High Air Temperature Switch
Advantages: Minimal joints and leak paths
Package is clean and free from pipes, etc.
Space reduction
Proven design

Basic Product Specifications
• 2.2, 4 & 5.5 kW power sizes
• 400/3/50 electrics
• All units are 7 or 10 bar(g) rated
• Start/Stop pressure switch control
• Starter
- 2.2 DOL
- 4 kW DOL
- 5.5 kW Star/Delta
• All units 200L receiver mounted
Sound levels as low as 64dB(A)
• Ingersoll Rand manufactured airend
• Ultra Coolant
• 46ºC ambient temperature
• Dryer option
Dryer Specifications
• ND72IN refrigeration dryer
• Manufactured in Ingersoll Rand, India
• Full feature control panel
• 50ºC ambient temperature
• Same footprint of non-dryer model
• Own power supply (230/1/50)
Reduced Noise Levels vs Reciprocating Unit
• Lower vibration levels
• Enclosed silenced unit
• Panels lined with noise reducing foam
• Rotary as low as 64dB(A) vs recip 80+dB(A)
Results in:
• Compressor located closer to point of use
• Less disruption to workforce
• Reduced risk of breaking Health & Safety regulations
• More productive & safer working environment
Integrated Airend/Separation Unit
Includes
• Airend connected directly to separator tank
• Common manifold
- MPV Minimum Pressure Valve
- Thermostatic valve
- Oil filter
- Separator element
• Intake valve and blowdown arrangement
• HATS High Air Temperature Switch
Advantages: Minimal joints and leak paths
Package is clean and free from pipes, etc.
Space reduction
Proven design

Airend
Summary
• Ingersoll Rand manufactured
• Proven design
• Been in production since 2005
• Over 5,000 units in the field
• 2009 YTD zero failures
• Profile 4/6 lobes