Bell Gossett Series 1531 Model 1-1/2AC Pump 7-1/2 HP 3500 RPM Motor

Bell & Gossett Series 1531 Model 1-1/2AC Pump 7-1/2 HP 3500 RPM Motor.

Bell & Gossett Series 1531 end suction, close-coupled, foot-mounted pumps available in 1-1/4” through 6” sizes. Motor size 3/4 to 50 HP at 1750 RPM, 2 to 60 HP at 3500 RPM. Available in bronze-fitted and all-iron construction with flows to 2300 GPM, heads to 400 feet. Close-coupled, space-saving economy plus rugged construction make the Series 1531 an ideal selection for a variety of horizontal and vertical mount applications. Available with the B&G standard self-flushing Carbon/Ceramic mechanical seal in 175# working pressure design.

APPLICATIONS:

Hydronic heating and cooling systems, general service, cooling towers and industrial uses.

Features and Benefits

• Back pullout design allows ease of maintenance.
• Self-flushing mechanical seals.
• Aluminum bronze shaft sleeve.
• Enclosed, balanced impeller for quiet, vibration free performance.
• Heavy duty cast iron volute construction for 175 PSI working pressure.
• Jacking bolts provide ease of volute disassembly.
• Gauge tappings.
• Hydrostatic testing of each pump is standard.