Brochure

CIRCULATORS Series 60 In-Line Mounted Centrifugal Pump
Now Available with ECM Motor
20
Quiet operation
The XL-11
®
Precision-Crafted Bearing System, advanced fluid
passage design and B&G permanently lubricated motor come
together to deliver smooth, quiet, maintenance-free performance.
Internally self-flushing seal
Bell & Gossett’s open-seal chamber design provides superior
flow circulation around the seal faces, resulting in reduced heat
buildup, increased particle removal and superior seal-face flushing.
It all adds up to long, trouble-free seal performance.
Impeller
State-of-the-art hydraulically balanced impellers and resilient-
mounted motors provide smooth, quiet operation.
Materials of Construction
Body: Cast Iron (Bronze Fitted)
Cast Bronze (All Bronze)
Impeller: Cast Bronze
Motor Shaft: Alloy Steel
Pump Shaft: Steel
Volute Gasket: Cellulose Fiber
Shaft Sleeve: Copper Alloy
Bracket: Cast Iron with Stainless Steel
Face Plate: 304 Stainless Steel
Mechanical Seal: Buna/Carbon-Ceramic
Standard: -20°F to 225°F
Operating Data
Maximum working pressure: 175 PSI
Operating temperature: 225°F
Description
A maintenance-free, in-line, cast iron centrifugal
pump for header pump applications.
Designed for a variety
of applications
• Hydronic heating & cooling systems
• Domestic water
• Fluid transfer
Product Features
• Maintenance-free pump and motor design
• Internally self-ushing mechanical seal
• XL11® lubrication system
• Factory tested, Qualtiy Product
• ISO 9001 certied
• Neoprene coupling
• Compact design
• Easy installation
• Wide range of standard sizes
• Backed by B&G three-year warranty
Noise Level
Series 60
Pump
Competitor’s
Pump
Series 60 with
ECM Motor
Pump
Series 60 with ECM Motor Pump is 5% quieter
than standard Series 60
Shown with optional ECM motor
35
30
25
20
15
10
5
0
0 50 100 150 200 250
Hydraulic Curve Performance Range e-60 @ 1725 RPM
Head (Feet)
Flow (GPM)
656S
655S
654S
650S
651S
652S
653S
Hydraulic Curve Performance Range
Series 60 with ECM
ECM Performance Curves
Series 60 ECM
Variable Speeds