Buffalo - Absorption Pumps

Buffalo Pumps absorption pump design has been used in Absorption Chillers for over 50 years.  Buffalo Pumps’s absorption pumps are sealless and designed for use under the low vacuum conditions in absorption machines – this eliminates the leakage problems associated with mechanically sealed pumps.  They include a investment cast steel casing and cast iron impeller direct coupled to a stainless steel line canned motor.  Buffalo Pumps’s absorption pumps are designed for use on both the refrigerant and LiBr brine in the absorption system.