Xylem P2000799B Series e-90 Close-Coupled In-Line Centrifugal Pumps - Manual (Page 10)

Product Description
General description
The Series e-90 in-line mounted centrifugal pump is a close-coupled pump.
This pump is available for pipe sizes that range from 1 in to 3 inches.
Pump application
WARNING:
California Proposition 65 warning! This product contains chemicals known to the state of
California to cause cancer and birth defects or other reproductive harm.
You can use this pump for these types of applications:
• Hydronic heating and cooling
• Potable hot water (all bronze construction only)
• Cooling towers
• Machinery cooling
• Pressure boosting
• Industrial fluid transfer
• Refrigeration and heat exchanger circulation
This pump is for indoor use only.
B&G recommends that you use all bronze constructed pumps for pumping potable water.
For other applications, contact your local sales and service representative.
Operational specifications
Mechanical seal specifications
Materials of Construction EPR carbon/silicon carbide EPR SiC/SiC Viton carbon/silicon carbide
Standard/optional Standard Optional Optional
Operating temperature
range
-20˚F to 250˚F (-29˚C to
121˚C)
0˚F to 250˚F (-18˚C to
121˚C)
0˚F to 250˚F (-18˚C to
121˚C)
pH range 7.0–11.0 7.0–12.0 7.0–12.0
Maximum glycol/water
concentration
50/50% 60/40% 50/50%
Maximum suction pressure Suction Pressure + TDH must not exceed MWP
Product Description
8 Series e-90 Close-Coupled In-Line Centrifugal Pumps Installation, Operation, and Maintenance Manual