Gardner Denver 4500 Series Model 721 Blower with Vacuum Pump
Gardner Denver 4500 Series Model 721 Blower with Vacuum Pump
SKU:BLO-aba3b6
Experience industry-leading performance with the Gardner Denver™ 4500 Series Model 721 Blower & Vacuum Pump.
Regular price
$8,499.99
Regular price
Sale price
$8,499.99
Unit price
per
Initiate Order
Gardner Denver 4500 Series Model 721 Blower with Vacuum Pump
$8,499.99
Quantity: 1
Claim Your Seller Account
Gardner Denver 4500 Series Model 721 Blower with Vacuum Pump
$8,499.99
Quantity: 1
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.
The Gardner Denver™ 4500 Series Model 721 Positive Displacement Blower with Vacuum Pump sets the industry standard with over seventy years of expertise in designing, manufacturing, and supporting top-tier industrial equipment. This blower/vacuum pump features rugged construction, simplified timing mechanisms, noise reduction technology, and superior lubrication. Certified by ISO 9001:2008, it delivers continuous duty service and peak performance for institutional and government applications.
Product Specifications
4500 Series Design Features
Rated for continuous duty in all industrial applications.Provides longer life, simplified maintenance and reduced service intervals.Permits higher speeds and performance ratings.
4500 Series Performance Range Delivers 4500 Series Performance R
Continuous duty service.Mechanical seals are available for gas service applications.
4500 Series Performance Range Delivers Discharge Temperatures
Up to 325 ºF
4500 Series Performance Range Delivers Pressure
Up to 15 psig
4500 Series Performance Range Delivers Vacuum
Up to ≥ 16 Hg
Additional Information
The 4500 Series cycleWith every rotation of the blower drive shaft, two lobe impellers turn in opposite directions transferring a constant volume of air or gas from inlet to discharge.
Bearings
Anti-friction bearings are locked against shoulders on both impeller shafts at gear end.These bearings maintain factory-set clearances between head-plates and impellers.Bearings are sized so the drive shaft may be direct or belt driven.
Horizontal Configurations Approximate Weight Horizontal
1090 lb
Horizontal Configurations A Horizontal
25 1/4 in
Horizontal Configurations B Horizontal
12 1/16 in
Horizontal Configurations C Horizontal
7 1/2 in
Horizontal Configurations D Horizontal
18 1/4 in
Horizontal Configurations F Horizontal
10 in
Horizontal Configurations G Horizontal
20 in
Horizontal Configurations H Horizontal
20 in
Horizontal Configurations J2 Horizontal
11 in
Horizontal Configurations J Horizontal
22 in
Horizontal Configurations K Horizontal
10 in
Horizontal Configurations L Horizontal
20 3/8 in
Horizontal Configurations M Horizontal
39 5/8 in
Horizontal Configurations N Horizontal
21 in
Horizontal Configurations O Horizontal
4 7/8 in
Horizontal Configurations P Horizontal
4 3/4 in
Horizontal Configurations R Horizontal
3/8 in
Horizontal Configurations S Horizontal
1 3/4 in
Horizontal Configurations T Horizontal
13/16 in
Horizontal Configurations U Horizontal
3/4 in
Horizontal Configurations V Horizontal
3 1/2 in
Horizontal Configurations X Horizontal
3 5/8 in
Horizontal Configurations Y Horizontal
2 in
Horizontal Configurations Z Horizontal
3/8 in
Industryapplications Application For Aquaculture Industry
Aeration
Industryapplications Application For Cement And Lime Industry
Fluidization and Conveying
Industryapplications Application For Chemical Industry
Vacuum Processing and Conveying
Industryapplications Application For Dairy Industry
Automated Milking
Industryapplications Application For Dry Bulk Hauling Industry
Trailer Unloading and Aeration
Industryapplications Application For Environmental Services Indu
Sewer Cleaning and Portable Restroom Services
Industryapplications Application For Industrial Industry
Material Vacuuming
Industryapplications Application For Power Generation Industry
Fly Ash Conveying and Aeration