Oberdorfer # 70P-35 Bronze Centrifugal pedestal Pump end
Oberdorfer # 70P-35
Oberdorfer catalog # 70P-35, Bronze Centrifugal Pedestal Pump end only, no motor, with sealed Ball bearings, Keyed Shaft, 3 Phase Impeller, Bronze construction, Bronze impeller, Buna Mechanical Seal. Inlet Port is 1-1/4 Inch NPT Inlet, Discharge Port is 1 Inch NPT Outlet.
Price : $ 936.56
Product Information :
The'Oberdorfer'70P-35'is'a'Bronze'Centrifugal'Pedestal'Pump'end'only,'no'motor,'with'sealed'Ball'bearings,'Keyed'Shaft,'3'Phase'Impeller,'with'Bronze'Impeller,'Buna'Mechanical'Seal,'1-1/4'Inch'NPT'Inlet'by'1'Inch'NPT'Outlet'Ports,'replacement'pump'end'only'without'a'Motor.'This'pedestal'centrifugal'pump'has'external'independent'sealed'ball'bearings'isolated'from'the'liquid'being'pumped.'The'ball'bearings'are'grease'sealed'for'life'requiring'no'maintenance'or'bearing'lubrication.'The'pump'uses'a'mechanical'type'shaft'seal'with'a'Buna'rubber'element.'It'is'suitable'for'water,'oils,'and'some'mild'solvents'and'it'is'limited'to'212'degrees'F.'This'long-life'centrifugal'pump'delivers'high'flows'up'to'90'GPM'at'3500'RPM.'These'centrifugal'pumps'are'not'self-priming.'They'must'be'installed'below'the'liquid'level'so'that'the'liquid'flows'to'the'pump'by'gravity'(flooded'suction).'However,'if'a'foot'valve'is'used'at'the'beginning'of'the'suction'line,'and'all'air'is'bled'from'the'pump'by'manual'priming,'the'pump'will'lift'on'the'suction'side'up'to'15'feet.'Such'a'system'relies'entirely'on'the'non-leaking'foot'valve'for'starting'capability.'This'pump'operates'by'liquid'entering'at'the'center'and'being'thrown'outward'radially'by'centrifugal'force.'The'impeller'is'not'in'contact'with'other'pump'parts'resulting'in'quiet,'efficient'pumping'action.'The'flow'produced'is'not'positive'which'permits'the'discharge'line'to'be'shut'off'completely'without'danger'of'overloading'motors'or'bursting'lines.'Consequently,'a'relief'valve'is'not'required.
Features :
Applications
There are many applications that the Oberdorfer 70P35 are used in. The special pump alloys used in this pump provide corrosion resistance to many liquids including water, water solutions, and a wide range of commercial chemicals. This silent, efficient, centrifugal pumping is ideal for convenient equipment location in offices, laboratories, public areas, and living quarters. Long troublefree service life has made centrifugal pumps acceptable for industrial uses or wherever clean or contaminated liquid is to be transferred or handled. Viscous liquids with a maximum viscosity of 2000 Saybolt Seconds Universal can be pumped, however, when pumping viscous liquids as compared with water, a reduction in flow and pressure occurs and the required horsepower rate increases. Liquids heavier than water require additional horsepower in direct proportion to the increase in specific gravity. Liquids contaminated with small solids or abrasives can be handled, but a reduction in mechanical seal life must be expected. This pump will pump continuously, producing high flow rates under lowhead conditions. Designed for continuous lowpressure circulation and transfer of nonflammable liquids, utility, boiler feed, general transfer, filtration, cooling towers, condensate return, marine applications, fountains, boosters, water circulation, irrigation, spraying systems, jockey pump service, chemical processing, aggressive liquid applications and other generalpurpose pumping compatible with pump component materials where no suction lift or no selfpriming is required.