Xylem Bell & Gossett e-80 Series - Product Description; Operational Specifications

3 Product Description
3.1 General description
The pump is a centrifugal, in-line, close-coupled pump. These features make the pump
easy to install, operate, and service:
• High efficiency
• Rugged stainless steel-fitted construction
• Horizontal or vertical in-line mounting
Intended applications
WARNING:
This product can expose you to chemicals including Lead, which is known to the State of
California to cause cancer and birth defects or other reproductive harm. For more
information go to: www.P65Warnings.ca.gov.
NOTICE:
• This product is not intended for potable water applications.
• This product is non-submersible. For indoor use only.
• This product has not been investigated, nor is it intended for, use in swimming pools
and marine areas.
The pump is intended for use with these pumped fluids:
• Unheated domestic and fresh water
• Boiler feed water
• Condensate
• Hydronic cooling or heating
• Benign liquids
• Pressure boosting
• General liquid transfer
Rotation
Pump rotation is clockwise when viewed from the back of the motor. An arrow is also
located on the pump to show the direction of rotation.
3.2 Operational specifications
Mechanical seal specifications
Seal type/
Parameter
Standard seal,
BUNA/Carbon/
Ceramic
Optional seal,
EPR/Carbon /
Tungsten
Carbide
Optional seal,
FKM/Carbon /
Ceramic
Optional seal,
EPR/Silicon
Carbide/Silicon
Carbide
Optional seal,
EPR/Carbon /
Tungsten
Carbide with
external
flush
1,3,4
Packing
2
Operating
temperature
range, °F (°C)
-20 to 225 (-29
to 107)
-20 to 250 (-29
to 121)
-10 to 225 (-23
to 107)
-20 to 250 (-29
to 121)
-20 to 250 (-29
to 121)
0 to 200 (-18
to 93)
pH range limits 7.0 to 9.0 7.0 to 11.0 7.0 to 9.0 7.0 to 12.5 7.0 to 9.0 7.0 to 9.0
Resistance to
dissolved
solids
Low Low-Medium Low Medium-High Low-Medium Medium
3 Product Description
Series e-80 INSTRUCTION MANUAL 9