Print  print

Pump Selection Software

Select the proper Pentair Aurora pump for your application

Contact Us

Phone, Email, or Write To Us

Find out how on our Contact Us page using the link below

Product Images

Model 422

Vertical Two Stage

Key Features
  • Model 422 is Vertically Mounted with Driver Flexibly Coupled to Pump
  • Design Recommended where Floor Space is Limited and Flooding Possible
  • Elevated Motor Protects Against Potential Flowing if the Pump Station is in a Low Area
  • Mechanical Seals on the 422 and 423 Models
  • Bronze-Fitted Pump Construction with Bronze Shaft Sleeves
  • Multi-Volute on 2" and Larger Pumps
  • Regreaseable Ball Bearings
  • Applications Include:
    • Cooling, Heating and Air Conditioning Service
    • Boiler Feed Service
    • Condensate Service
    • High Pressure Water Service
Specifications    
Resources    

 

CAPACITIES:  1800 GPM (409 M3/HR)

HEADS:  600 Feet (183 Meters)

TEMPERATURES:  275°F (135°C)

Brochure: Horizontal and Vertical Two Stage Split Case - Model 421,422 and 423
DOWNLOAD BROCHURE
Installation Manual: Split Case Pumps - Series 410, 420 & 430
DOWNLOAD MANUAL
Operation Manual: Split Case Pumps - Series 410, 420 & 430
DOWNLOAD MANUAL
Repair Manual: Two Stage Split Case Pumps - Models 421, 422 & 423
DOWNLOAD MANUAL
Repair Parts Index: Horizontal Two Stage Split Case - Models 421, 422, 423
DOWNLOAD INDEX
Performance: Horizontal and Vertical Two Stage Split Case - Models 421, 422 & 423
DOWNLOAD 60Hz CURVESDOWNLOAD 50Hz CURVES
Dimensional Data: Horizontal and Vertical Two Stage Split Case - Models 421, 422 & 423
DOWNLOAD DATA
Engineering Data: Horizontal and Vertical Two Stage Split Case - Models 421, 422 & 423
DOWNLOAD DATA
Selection Data: Horizontal and Vertical Two Stage Split Case - Models 421, 422 & 423
DOWNLOAD DATA
Specifications: Horizontal Two Stage Split Case - Model 422
DOWNLOAD SPECS