Gardner Denver is a global producer of blowers, air compressors, petroleum pumps, water jetting pumps and accessories, and fluid transfer equipment, and liquid ring pumps. The durability of Gardner Denver products is measured in decades.

Superior designs ensure the most reliable, energy-efficient products in the industry.

JEF Air & Cherry Industrial supply, service & maintain Gardner Denver compressors.

Gardner Denver’s rotary screw, reciprocating and centrifugal air compressors are used in thousands of compressed air applications worldwide.

The new Gardner Denver ESN series compressors are designed to guarantee a continuous, steady and carefree supply of compressed air, even in the most demanding conditions. The revolutionary new ENDURO® unit guarantees the highest utility, as dependability and durability are self-evident features of the ENDURO® units.

Air end design with suction and discharge on the top and with a proprietary profile give the highest possible efficiency. It also makes the compressor service-friendly – like no other compressor on the market today.

LUBRICATED ROTARY SCREW COMPRESSORS:

ES 22-37 Series:

Gardner Denver has developed its ES 22-37 kW compressor series to provide a full package of benefits for all industrial and heavy-duty compressed air applications.

We have increased the capacity by several percentage points, achieved noise levels lower than ever before and made servicing quick and easy.

With this compressor series, Gardner Denver reaches new dimensions of performance in the same compact size for easy transportation and installation.

Design Advantages
Increased output
Low noise levels
30% fewer parts than in conventional compressors
Unique, leak-tight TEMPEST design
Automatic belt-tensioning
Advanced AirPilot controls
Optional built-in dryer for easy ’plug and play’ assembly
Enduro 12 air end for record-breaking reliability
Completely leak-tight o-ring design
Superior oil separation and low oil carryover
Less maintenance required with 30% fewer parts
High-efficiency, high-quality motors

Performance Overview
Oil flooded screw compression
Belt driven
Effective delivery volume from 2.50 to 6.31 cubic meters/min (79 to 214 cfm)
Electric motors from 22 to 37 kW (30-50 hp)

ES 45-75 Series:

Gardner Denver has developed its ES 45-75 kW compressor series to provide a full package of benefits for all industrial and heavy-duty compressed air applications. We have increased the capacity by several percentage points, achieved noise levels lower than ever before and made servicing quick and easy. With this compressor series, Gardner Denver reaches new dimensions of performance in the same compact size for easy transportation and installation.

With this compressor series, Gardner Denver reaches new dimensions of performance in the same compact size for easy transportation and installation.

Design Advantages
A full package of benefits for you
Increased output
Low noise levels
30% less parts than in conventional compressors
Unique, leak-tight TEMPEST design
Automatic belt-tensioning
Advanced AirPilot controls
Optional built-in dryer for easy ’plug and play’ assembly
Enduro 25 air end for record-breaking reliability
Completely leak tight o-ring design
Superior oil separation and low oil carryover
Less maintenance required with 30% less parts
High-efficiency, high-quality motors

Performance Overview
Oil flooded screw compression
Belt driven
Effective delivery volume from 5.20 to 12.20 cubic meters/min (184 to 431 cfm)
Electric motors from 45 to 75 kW (60 to 100hp)

ESD 200-500, ESG 250-450 Series:

The Gardner Denver ESD/ESG 200-500 series is specially designed for capacities ranging from 36.3 to 73.6 cubic meters/min and pressures from 8 to 13 bar. Low pressure (3 bar) units are available as well.

This series is built to meet the demands for continuous 24-hour use and absolute uptime required in critical industrial processes. Design Advantages
Low energy consumption
Accurate and reliable DigiPilot control system
Larger air ends
Premium-efficiency electric motors
Versatile heat recovery
Low noise construction
Slow rotational speed
Muffled air cooling fan
Sophisticated design
Simple maintenance

Large double doors allow easy access to service items
All maintenance can be done from front of compressor

Advantages of DigiPilot control
Full load/off load control with automatic start and stop
Possibility for stepless throttle control from 0 to 100% Easy to adapt into a multi-compressor system
Multi-lingual user interface

Performance Overview
Direct Drive
Effective delivery volume from 36.3 to 73.6 cubic meters/min (1529 to 2595 cfm)
Electric motors from 200 to 500 kW (270 to 670 hp)

VARIABLE SPEED ROTARY SCREW COMPRESSOR – VS Series:

The VS benefits in a nutshell:

Up to 30-40% energy savings
Up to 20-30% savings in Life Cycle Costs during the first 5-year period
Rapid reaction to pressure changes
Constant working pressure
No need for over-compressing
eXact RPM to real air demand means less wear and tear on the compressor
Wide regulation range with good efficiency
High motor power factor
Smooth start with inverter technology
Less off-loading cycles and fewer starts
Sized to operate at full capacity for unlimited time
Easy plug and play installation
Direct or belt driven
Effective delivery volume from 0.22 to 25.7 cubic meters/min (7.8 to 907 cfm)
Electric motors from 7.5 to 155 kW (10 to 205 hp)

Energy consumption often accounts for 70-90% of the overall lifecycle costs (LCC) of compressed air production. Gardner Denver Variable Speed Drive compressors are designed to optimize energy consumption and ensure remarkable savings in LCC costs.

Compressed air demand can vary considerably and on the average only 50-70% of the compressor’s maximum capacity is used. With a standard compressor, this means repeated switching between on and off operation resulting in reduced efficiency and high energy consumption.

The VS Series compressors use proven frequency converter technology to control compressor capacity precisely in proportion to the air demand.

The compressor runs the air at the eXact RPM® to keep the set pressure level constant. This smart system adapts quickly to air demand changes and minimizes power consumption in all operating conditions.

The VS Series compressors are based on the standard Gardner Denver components, which makes them easy to maintain and service.

A specialized VS-Pilot all-in-one control system enables intelligent compressor adjustments and maximizes the energy savings benefits.

Unlike many other similar units on the market, the Gardner Denver VS compressors use standard electric motors and feature the advanced Gardner Denver oil separation system to ensure clean air throughout the range.

The products from VS 10 to VS 80 also have an automatic belt-tensioning system for optimal belt tension and rapid belt change in all conditions.