Bell & Gossett DN0177 B Domestic Pump Centrifugal Pumps Series C35 - Manual (Page 10)

Product Description
General description
Features
The Series B35, C17, and C35 are bronze-fitted, centrifugal pumps with these features:
• Vertical mounting, which protects the motor from moisture and dirt
• Heavy-duty ball bearing motor
• Stainless steel shaft
• Low NPSH, enclosed impeller
• Additional axial flow booster impeller for 2 ft. (0.6 m) NPSH
R
in Series B35 pumps
• Large impeller eyes and generously sized suction pipes and passages to facilitate the
pumping of hot water in condensate and boiler feed applications
• 35 psi suction pressure
• Suction flange for mounting pump directly on a tank or receiver
• Available feet for free-standing operation
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 pumps are basic components in condensate-handling equipment and are also
suitable for these types of service:
• Hot water heating
• Irrigation
• Evaporative condensers
• Cooling towers
• Air-conditioning units
• Milk coolers
• Booster service
Operational specifications
Pressure limits
WARNING:
Explosion hazard. Do not pressurize the volute beyond its pressure rating, which is 35 psi,
unless otherwise specified.
Temperature limits
Motors are designed to operate in 104°F (40°C) maximum ambient temperature. Insulate
or ventilate the pump as required.
Pumped fluids
CAUTION:
Always inject the boiler compounds from the chemical feed tank into the boiler feed
piping, and never ahead of the pump.
Product Description
8 Domestic ® Pumps Centrifugal Pumps Series B35, C17, C35 Installation, Operation, and Maintenance Manual