Item # 7CDL11, 36 1/2 Inch (in) Length CycloBlower® Industrial Series Positive Displacement Blower with Vacuum Pump On Energy Machinery, Inc.

Products Reciprocating Compressor Rotary Screw Air
Compressors Air Treatment Filters & Accessories Lubricants & Repair Parts Demand Expanders Refrigerated Air DryersCentrifugal CompressorsCycling DryersVariable Speed Compressors
Service, Parts and Rentals Parts DepartmentService DepartmentRentals Chicago Pneumatic Parts Used Machinery

All Categories > Blowers & Vacuum Pumps > CycloBlower® Industrial Series Positive Displacement Blowers with Vacuum Pump > Item # 7CDL11


	Item # 7CDL11, 36 1/2 Inch (in) Length CycloBlower® Industrial Series Positive Displacement Blower with Vacuum Pump
	List Price QUOTE

CycloBlower® Industrial Series Positive Displacement Blowers with Vacuum Pump

larger image

50 Years of Proven Results
The Gardner Denver™ CycloBlower® Industrial Series offers significant advantages:

Efficiency
Quality
Durability

Dimensions · Performance Data · Specifications · Efficient, Shock-Free Compression · Dependable Quality · High Capacity · Clean Air/Gas Delivery · Installation Flexibility · Low Installation Cost · High Efficiency for Improved Energy Savings · Unique CycloBlower® Design Features · Delivering Clean, Oil-free Air to a Wide Range of Global Applications · Genuine Gardner Denver™ Parts and Lubricants · Quality Promise · Gardner Denver™ Redefines the Perception of Remanufactured · Note

Dimensions

Length		36 1/2 in

Width		20 1/2 in

Height		19 3/4 in

Port Size		8 in

Connection Type		Flanged

Port Type		Both

Outer Diameter		13.5 in

Approximate Weight		867 lb

Performance Data

Speed		1100 rpm 1600 rpm 2100 rpm 2600 rpm 3100 rpm 3600 rpm 4000 rpm

Airflow at 5 psig Pressure and 4000 rpm Speed		1591 ft³/min 48.5 bhp

Airflow at 9 psig Pressure and 4000 rpm Speed		1543 ft³/min 78.7 bhp

Airflow at 12 psig Pressure and 4000 rpm Speed		1507 ft³/min 100.0 bhp

Airflow at 15 psig Pressure and 4000 rpm Speed		1471 ft³/min 121.0 bhp

Airflow at 18 psig Pressure and 4000 rpm Speed		1435 ft³/min 144.9 bhp

Airflow at 20 psig Pressure and 4000 rpm Speed		1411 ft³/min 160.4 bhp

Airflow at 8 inHg Vacuum and 4000 rpm Speed		1633 ft³/min 35.1 bhp

Airflow at 12 inHg Vacuum and 4000 rpm Speed		1567 ft³/min 48.3 bhp

Airflow at 16 inHg Vacuum and 4000 rpm Speed		1501 ft³/min 63.8 bhp

Airflow at 17 inHg Vacuum and 4000 rpm Speed		1485 ft³/min 67.5 bhp

Airflow at 5 psig Pressure and 1100 rpm Speed		330 ft³/min 10.0 bhp

Airflow at 5 psig Pressure and 1600 rpm Speed		540 ft³/min 16.5 bhp

Airflow at 5 psig Pressure and 2100 rpm Speed		760 ft³/min 22.5 bhp

Airflow at 5 psig Pressure and 2600 rpm Speed		980 ft³/min 28.0 bhp

Airflow at 5 psig Pressure and 3100 rpm Speed		1200 ft³/min 35.0 bhp

Airflow at 5 psig Pressure and 3600 rpm Speed		1410 ft³/min 42.0 bhp

Airflow at 9 psig Pressure and 1100 rpm Speed		275 ft³/min 18.0 bhp

Airflow at 9 psig Pressure and 1600 rpm Speed		485 ft³/min 28.0 bhp

Airflow at 9 psig Pressure and 2100 rpm Speed		705 ft³/min 38.0 bhp

Airflow at 9 psig Pressure and 2600 rpm Speed		920 ft³/min 48.0 bhp

Airflow at 9 psig Pressure and 3100 rpm Speed		1140 ft³/min 59.0 bhp

Airflow at 9 psig Pressure and 3600 rpm Speed		1360 ft³/min 70.0 bhp

Airflow at 12 psig Pressure and 1100 rpm Speed		240 ft³/min 25.0 bhp

Airflow at 12 psig Pressure and 1600 rpm Speed		455 ft³/min 37.0 bhp

Airflow at 12 psig Pressure and 2100 rpm Speed		670 ft³/min 49.0 bhp

Airflow at 12 psig Pressure and 2600 rpm Speed		890 ft³/min 61.0 bhp

Airflow at 12 psig Pressure and 3100 rpm Speed		1110 ft³/min 75.0 bhp

Airflow at 12 psig Pressure and 3600 rpm Speed		1325 ft³/min 89.0 bhp

Airflow at 15 psig Pressure and 2100 rpm Speed		640 ft³/min 59.0 bhp

Airflow at 15 psig Pressure and 2600 rpm Speed		855 ft³/min 75.0 bhp

Airflow at 15 psig Pressure and 3100 rpm Speed		1080 ft³/min 91.0 bhp

Airflow at 15 psig Pressure and 3600 rpm Speed		1290 ft³/min 108.0 bhp

Airflow at 18 psig Pressure and 2100 rpm Speed		620 ft³/min 72.0 bhp

Airflow at 18 psig Pressure and 2600 rpm Speed		835 ft³/min 91.0 bhp

Airflow at 18 psig Pressure and 3100 rpm Speed		1050 ft³/min 110.0 bhp

Airflow at 18 psig Pressure and 3600 rpm Speed		1260 ft³/min 130.0 bhp

Airflow at 20 psig Pressure and 2100 rpm Speed		584 ft³/min 78.5 bhp

Airflow at 20 psig Pressure and 2600 rpm Speed		801 ft³/min 97.8 bhp

Airflow at 20 psig Pressure and 3100 rpm Speed		1019 ft³/min 118.9 bhp

Airflow at 20 psig Pressure and 3600 rpm Speed		1237 ft³/min 141.7 bhp

Airflow at 8 inHg Vacuum and 1100 rpm Speed		335 ft³/min 8.0 bhp

Airflow at 8 inHg Vacuum and 1600 rpm Speed		555 ft³/min 12.0 bhp

Airflow at 8 inHg Vacuum and 2100 rpm Speed		780 ft³/min 17.5 bhp

Airflow at 8 inHg Vacuum and 2600 rpm Speed		1010 ft³/min 22.5 bhp

Airflow at 8 inHg Vacuum and 3100 rpm Speed		1230 ft³/min 26.0 bhp

Airflow at 8 inHg Vacuum and 3600 rpm Speed		1455 ft³/min 30.0 bhp

Airflow at 12 inHg Vacuum and 1600 rpm Speed		495 ft³/min 18.0 bhp

Airflow at 12 inHg Vacuum and 2100 rpm Speed		720 ft³/min 24.0 bhp

Airflow at 12 inHg Vacuum and 2600 rpm Speed		940 ft³/min 30.0 bhp

Airflow at 12 inHg Vacuum and 3100 rpm Speed		1165 ft³/min 36.0 bhp

Airflow at 12 inHg Vacuum and 3600 rpm Speed		1385 ft³/min 43.0 bhp

Airflow at 16 inHg Vacuum and 1100 rpm Speed		215 ft³/min 16.0 bhp

Airflow at 16 inHg Vacuum and 1600 rpm Speed		425 ft³/min 24.0 bhp

Airflow at 16 inHg Vacuum and 2100 rpm Speed		645 ft³/min 32.0 bhp

Airflow at 16 inHg Vacuum and 2600 rpm Speed		865 ft³/min 39.0 bhp

Airflow at 16 inHg Vacuum and 3100 rpm Speed		1085 ft³/min 47.0 bhp

Airflow at 16 inHg Vacuum and 3600 rpm Speed		1310 ft³/min 56.0 bhp

Airflow at 17 inHg Vacuum and 2100 rpm Speed		633 ft³/min 33.4 bhp

Airflow at 17 inHg Vacuum and 2600 rpm Speed		858 ft³/min 42.8 bhp

Airflow at 17 inHg Vacuum and 3100 rpm Speed		1082 ft³/min 52.1 bhp

Airflow at 17 inHg Vacuum and 3600 rpm Speed		1306 ft³/min 60.8 bhp

Airflow at 12 inHg Vacuum and 1100 rpm Speed		275 ft³/min 12.0 bhp

Specifications

Pressure		Up to 20 psig

Dry Vacuum		Up to 17 inHg

Wet Vacuum		Up to 24 inHg

Airflow		Up to 6700 ft³/min

Standard Temperature		68 ºF

Ambient Pressure		14.7 psia

Relative Humidity		36 %

Industry Standards/Certifications		Compressed Air and Gas Institute (CAGI) Energy Star Partner ISO 9001:2008

Brands		CycloBlower® Gardner Denver™

Efficient, Shock-Free Compression

Helical screw rotors generate a balanced compression cycle.
Providing a smooth and steady discharge, eliminating the sudden release of trapped pockets of air into the line.
Contoured inlet and discharge ports minimize turbulence.

Dependable Quality

Superior and consistent quality can be found in every CycloBlower® as a result of:
- Continual investment in the training of world-class manufacturing personnel.
- Quality inspections throughout the entire manufacturing process.
Compact design utilizing optimum performance materials.
Reduced vibrations result in longer service of critical blower components.

High Capacity

Industry unique rotor profile and accurately maintained tolerances allow the CycloBlower® to be operated at high speeds for increased capacity.

Clean Air/Gas Delivery

Contact-less rotors removes the need for lubrication within the compression chamber.
Outboard position of rotor bearings allows atmospheric venting between the compression chamber and the bearings and gears.
Prevents gear and bearing lubricants from contaminating the compression chamber for clean air/gas delivery.

Installation Flexibility

Units can be powered by various types of drives including electric motors, constant or variable, gasoline and diesel engines, or steam turbines.
May be connected through a variable frequency drive (VFD), V-belt, or direct drive.

Low Installation Cost

A special foundation is not required.
CycloBlower® requires a minimum of floor space.
Remanufactured units available.

High Efficiency for Improved Energy Savings

In many comparable applications, the CycloBlower® operates more efficiently than other straight-lobe blowers. By requiring less brake horsepower, BHP, energy operating costs can be realized and reduced.

Unique CycloBlower® Design Features

Optimum Efficiency, Proven Results		The CycloBlower® stands out as the premium PD blower/vacuum pump in the market. The meshing of two helical lobe rotors synchronized by timing gears provides controlled compression of air for unmatched efficiency and shock-free discharge. State-of-the-art manufacturing techniques, improved assembly methods, and enhanced internal clearances allow the CycloBlower® to operate at higher operating speeds for increased flow capacities. For optimal performance, we recommend AEON® PD and AEON® PD-XD (Extreme Duty for high ambient and/or high discharge temperatures) lubricants.

Rotors		Helical four-flute gate rotor and two-lobe main rotor are milled from high tensile strength ductile iron, stress relieved and dynamically balanced.

Housing		One piece, high strength housing resists deflection to retain accurate running tolerances between rotors. Contoured porting provides smooth airflow.

Bearings		Anti-friction bearings carry the shaft loads in all models. CycloBlowers use pairs of angular contact ball bearings on the discharge end and cylindrical roller bearings or single-row ball bearings on the gear end.

Timing Gears		Synchronization of rotors is through a pair of helical timing gears. Precision alloy steel gears provide quiet, accurate operation.

Air/Gas Seals		Labyrinth-type shaft seals provide a minimum of controlled leakage of air or gas. Purged labyrinth seals or mechanical seals are available with units handling gas, where leakage cannot be tolerated.

Dual-Splash Lubrication		Gears and bearings are lubricated by a splash oil system.

Oil Seals		All CycloBlowers are fitted with proprietary bearing isolator seals. Our unique design developed in partnership with Inpro/Seal offers outstanding performance and longevity.

Delivering Clean, Oil-free Air to a Wide Range of Global Applications

Industrial Processing		Air Drying Air Flotation and Sliding Air Knife Stripping Blow-off Systems/Drying/Can Drying Carbon Black Coal Gasification Coke Oven Gas Combustion Air Gas Boosting Recovery Air of Gas Vacuum Systems

Water Treatment		Aeration Air Scouring Digester Gas Boosters Filter Backwashing Pond Aeration, Municipal or Industrial Wastewater Treatment

Particulate Handling		Clean Rooms Clean-Up Dry Bulk Fly Ash Pneumatic Conveying Source Capture

Genuine Gardner Denver™ Parts and Lubricants

Maintain the Gardner Denver™ performance advantage and reliability with Genuine GD Replacement Parts.
Protect your Gardner Denver™ investment with AEON® PD lubricants formulated for all blowers in demanding applications.
Now available AEON® PD-XD specifically designed for high ambient and/or high discharge temperature conditions.

Quality Promise

Gardner Denver™ industrial blowers are manufactured under rigid ISO 9001 quality standards.
All models are exhaustively tested to meet the highest performance standards for unequaled service life under the most severe operating conditions.

Gardner Denver™ Redefines the Perception of Remanufactured

Reman (r¯e man´) n. A Gardner Denver™ positive displacement blower expertly assembled from genuine remanufactured and new parts.

Must pass a full-load, hot run test before shipment.
Standard new product warranty included.
The final word when repair or replacement is required.

Note

Performance based on inlet air at standard temperature of 68 ºF, an ambient pressure of 14.7 psia and 36% relative humidity.
Contact Gardner Denver™ for wet vacuum applications to 24" Hg.

CycloBlower® rotors are precision ground using state of the art milling technology.

MORE IMAGES


	· CycloBlower® and DuroFlow® Industrial Series Positive Displacement Blowers with Vacuum Pump - 2

	· CycloBlower® Industrial Series Positive Displacement Blowers with Vacuum Pump - 3

	· Critical Component Inspections for CycloBlower® Industrial Series Positive Displacement Blowers with Vacuum Pump

	· Inpro Seals

	· Inpro Seals Logo

	· CycloBlower® - Industry Unique Rotor Profile

	· Industry Standards/Certifications for CycloBlower® Industrial Series Positive Displacement Blowers with Vacuum Pump

Item # 7CDL11, 36 1/2 Inch (in) Length CycloBlower® Industrial Series Positive Displacement Blower with Vacuum Pump

Length

Width

Height

Port Size

Connection Type

Port Type

Outer Diameter

Approximate Weight

Speed

Airflow at 5 psig Pressure and 4000 rpm Speed

Airflow at 9 psig Pressure and 4000 rpm Speed

Airflow at 12 psig Pressure and 4000 rpm Speed

Airflow at 15 psig Pressure and 4000 rpm Speed

Airflow at 18 psig Pressure and 4000 rpm Speed

Airflow at 20 psig Pressure and 4000 rpm Speed

Airflow at 8 inHg Vacuum and 4000 rpm Speed

Airflow at 12 inHg Vacuum and 4000 rpm Speed

Airflow at 16 inHg Vacuum and 4000 rpm Speed

Airflow at 17 inHg Vacuum and 4000 rpm Speed

Airflow at 5 psig Pressure and 1100 rpm Speed

Airflow at 5 psig Pressure and 1600 rpm Speed

Airflow at 5 psig Pressure and 2100 rpm Speed

Airflow at 5 psig Pressure and 2600 rpm Speed

Airflow at 5 psig Pressure and 3100 rpm Speed

Airflow at 5 psig Pressure and 3600 rpm Speed

Airflow at 9 psig Pressure and 1100 rpm Speed

Airflow at 9 psig Pressure and 1600 rpm Speed

Airflow at 9 psig Pressure and 2100 rpm Speed

Airflow at 9 psig Pressure and 2600 rpm Speed

Airflow at 9 psig Pressure and 3100 rpm Speed

Airflow at 9 psig Pressure and 3600 rpm Speed

Airflow at 12 psig Pressure and 1100 rpm Speed

Airflow at 12 psig Pressure and 1600 rpm Speed

Airflow at 12 psig Pressure and 2100 rpm Speed

Airflow at 12 psig Pressure and 2600 rpm Speed

Airflow at 12 psig Pressure and 3100 rpm Speed

Airflow at 12 psig Pressure and 3600 rpm Speed

Airflow at 15 psig Pressure and 2100 rpm Speed

Airflow at 15 psig Pressure and 2600 rpm Speed

Airflow at 15 psig Pressure and 3100 rpm Speed

Airflow at 15 psig Pressure and 3600 rpm Speed

Airflow at 18 psig Pressure and 2100 rpm Speed

Airflow at 18 psig Pressure and 2600 rpm Speed

Airflow at 18 psig Pressure and 3100 rpm Speed

Airflow at 18 psig Pressure and 3600 rpm Speed

Airflow at 20 psig Pressure and 2100 rpm Speed

Airflow at 20 psig Pressure and 2600 rpm Speed

Airflow at 20 psig Pressure and 3100 rpm Speed

Airflow at 20 psig Pressure and 3600 rpm Speed

Airflow at 8 inHg Vacuum and 1100 rpm Speed

Airflow at 8 inHg Vacuum and 1600 rpm Speed

Airflow at 8 inHg Vacuum and 2100 rpm Speed

Airflow at 8 inHg Vacuum and 2600 rpm Speed

Airflow at 8 inHg Vacuum and 3100 rpm Speed

Airflow at 8 inHg Vacuum and 3600 rpm Speed

Airflow at 12 inHg Vacuum and 1600 rpm Speed

Airflow at 12 inHg Vacuum and 2100 rpm Speed

Airflow at 12 inHg Vacuum and 2600 rpm Speed

Airflow at 12 inHg Vacuum and 3100 rpm Speed

Airflow at 12 inHg Vacuum and 3600 rpm Speed

Airflow at 16 inHg Vacuum and 1100 rpm Speed

Airflow at 16 inHg Vacuum and 1600 rpm Speed

Airflow at 16 inHg Vacuum and 2100 rpm Speed

Airflow at 16 inHg Vacuum and 2600 rpm Speed

Airflow at 16 inHg Vacuum and 3100 rpm Speed

Airflow at 16 inHg Vacuum and 3600 rpm Speed

Airflow at 17 inHg Vacuum and 2100 rpm Speed

Airflow at 17 inHg Vacuum and 2600 rpm Speed

Airflow at 17 inHg Vacuum and 3100 rpm Speed

Airflow at 17 inHg Vacuum and 3600 rpm Speed

Airflow at 12 inHg Vacuum and 1100 rpm Speed

Pressure

Dry Vacuum

Wet Vacuum

Airflow

Standard Temperature

Ambient Pressure

Relative Humidity

Industry Standards/Certifications