Xylem P81673H Series 1510 - Manual (Page 13)

Product Description
General description
Description
The pump is a centrifugal, frame-mounted pump. The following pump features make it
easy to install, operate, and service:
• High efficiency
• Rugged bronze-fitted construction
• Foot-mounted volute with back pullout bearing frame
• Center drop-out coupler
• Regreasable bearings
Intended applications
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.
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.
Operational specifications
Mechanical seal specifications
This table describes the specifications of each mechanical seal type.
Seal type Parameter Value
Standard seals, BUNA pH range limits for BUNA pH 7–9
Liquid temperature range that
complies with the pH range limits for
BUNA
-20˚F to 225˚F (-29˚C to 107˚C)
Standard seals, EPT pH range limits for EPT pH 7–11
Liquid temperature range that
complies with the pH range limits for
EPT
-20˚F to 250˚F (-29˚C to 121˚C)
Flushed single seals 1,3,4 pH range limits pH 7–9
Liquid temperature range 0˚F to 250˚F (-18˚C to 121˚C)
Product Description
Series 1510 Installation, Operation, and Maintenance Manual 11