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Drum Pumps

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Specifications




   Maximum Discharge Flow
 
     The maximum flow the pump is designed to generate.  This value is dependent on the system or pressure head the pump must enter.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Discharge Size
 
     Size of the pump discharge or outlet connection.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Media Temperature
 
     Temperature of the media being pumped.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
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Pump Type




           
   Your choices are...
 
      
 
   Centrifugal Pumps
 
     Centrifugal pumps use a rotating impeller to add velocity to the liquid being pumped.  Within the pump, the velocity of the liquid is generated by centrifugal force. The velocity of the solution is converted with internal restrictions within the pump into pressure. This type of pump is used for liquids that are water like in viscosity and when quantities of flow are large compared to the pressure requirements.
 
   Double Diaphragm Pumps
 
     Double diaphragm pumps are displacement pumps that compress fluid by decreasing the volume of a chamber containing the fluid.  Two diaphragms are mechanically, hydraulically, or pneumatically oscillated to displace the liquid or gas.  The chamber is divided with one side using hydraulic fluid, air, or a motorized drive to move the diaphragm.  The media is pulsed through the pump without contacting the actuating media.  Double diaphragm pumps are often a component in a complete fluid transfer system where a switch or valve is used to control the flow of the media continuously or on demand. 
 
   Hand / Foot Pumps
 
     Hand pumps are manually operated pumps that can be driven by hand or foot via a handle or lever.  This manual external force actuates an internal mechanism, which increases pressure for moving fluids such as gas, chemicals, or water.
 
   Piston / Plunger Pumps
 
     Piston pumps and plunger pumps are reciprocating pumps using a plunger or piston to move the media through a cylindrical chamber. They use steam power drives, pneumatic drives, hydraulic drives, or electric drives to actuate the piston or plunger.  Some piston pumps and plunger pumps are also referred to as well service or high viscosity pumps.
 
   Positive Displacement Pumps
 
     Positive displacement pumps use a mechanical force to push liquid through and out of the pump.  Rotating gears, reciprocating pistons or diaphragms are the most common types of positive displacement pumps. These pumps are suitable for higher viscosity liquids or when pressure requirements are high.
 
   Siphon Pumps
 
     Siphon pumps are typically manually operated and self powered once begun.  The pump is used to begin the flow of fluid.  Flow and gravity then draw fluid from one container to another. 
 
   Other
 
     Other unlisted or specialized pumps.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Power Source




           
   Your choices are...
 
      
 
   None, Pump Only
 
     Pump mechanism only. The pump is not supplied with a power source. Typically, a drive shaft for connection of motor or other power source is provided.
 
   Manual
 
     Pump is driven manually by hand or foot power.
 
   AC Powered
 
     Pump operates on a form of AC voltage.
 
   DC Powered
 
     Pump operates on a form of DC voltage.
 
   Air / Pneumatic
 
     Pump is powered by a compressed air source.
 
   Gasoline / Diesel Engine
 
     Pump is powered by either a gasoline or diesel engine.
 
   Hydraulic
 
     Pump is powered by a hydraulic system. 
 
   Natural Gas
 
     Pump is powered by natural gas.
 
   Solar Powered
 
     A pump that gets its power from solar energy.
 
   Steam
 
     Pump is powered by steam.
 
   Water
 
     Pump is powered by a flowing or pressurized water source.
 
   Other
 
     Other unlisted, specialized, or proprietary power source.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Market Segment




           
   Your choices are...
 
      
 
   General Industrial
 
     Pump is for general use and not designed around a specific application or industry.
 
   Agriculture / Horticulture
 
     Designated by manufacturer as being applicable to the agricultural or horticultural industry. Establishments primarily engaged in the cultivation of soil and crops and the raising of livestock.
 
   Food Service
 
     Designated by manufacturer as being applicable and built for food service applications.
 
   Food Processing
 
     Designated by manufacturer as being applicable and built for food processing applications.
 
   Oil and Gas Production
 
     Designated by manufacturer as being applicable for oil and gas production.
 
   Petrochemical / Hydrocarbon Pumps
 
     Designated by manufacturer as being applicable to the petrochemical industry. The petroleum and chemical industry is the petroleum refining using petroleum and natural gas as raw material. The petroleum refining industry is the industry producing large quantities of gasoline, kerosene, diesel oil, lubricating oil, paraffin wax, asphalt, chemical raw material, petroleum solvent and the like through processing crude oil. Petroleum chemical industry is the industry that produces all kinds of chemical products and compound materials using petroleum and natural gas as raw material through chemical processing.
 
   Other
 
     Other unlisted or specialized industry or market segment.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Pump Features




   Pump Features       
   Your choices are...
 
      
 
   Adjustable Speed
 
     Adjustable speed pumps can operate at speeds that can be selected by an operator.
 
   Control Panel
 
     The pump is equipped with a control panel for operating levels of values such as flow, pressure, and any safety shutoff features.
 
   Corrosion Resistant
 
     The pump is constructed from corrosion resistant materials, such as stainless steel.
 
 
   Explosion Proof
 
     Explosion proof pumps are designed to prevent internal or external explosions by enclosing parts that could cause ignition of the transfer media or the surrounding atmosphere. Additionally, they are designed to prevent internal explosions from affecting the surrounding atmosphere and vice versa.
 
   Portable
 
     The pump is packaged for easy transportation.
 
   Sanitary
 
     The pump is specifically designed to meet the strict guidelines established for sanitary process applications. Classifications and ratings may include FDA, USDA, and 3-A.
 
   Self-priming
 
     Priming is the introduction of fluid into the pumping chamber to create the pressure differential to begin pumping at rated service.  Self-priming pumps are constructed so that they can create and maintain a sufficient vacuum level to draw fluid into the inlet with no external assistance.
 
   Other
 
     Other unlisted, specialized, or proprietary pump feature.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Primary Material of Construction       
   Your choices are...
 
      
 
   Aluminum
 
     A bluish silver-white malleable ductile light trivalent metallic element that has good electrical and thermal conductivity, high reflectivity, and resistance to oxidation.
 
   Brass / Bronze
 
     Brass comes with good strength, excellent high temperature ductility and reasonable cold ductility, good conductivity, excellent corrosion resistance, good bearing properties and low magnetic permeability.  Sintered bronze is a porous material, which can be impregnated with oil, graphite or PTFE. Not suitable for heavily loaded applications but useful where lubrication is inconvenient.
 
   Cast Iron
 
     The term "cast iron" refers not to a single material, but to a family of materials whose major constituent is iron, with important trace amounts of carbon and silicon. Cast irons are natural composite materials whose properties are determined by their microstructures - the stable and metastable phases formed during solidification or subsequent heat treatment. The major microstructural constituents of cast irons are: the chemical and morphological forms taken by carbon, and the continuous metal matrix in which the carbon and/or carbide are dispersed.
 
   Plastic
 
     Any of various organic compounds produced by polymerization, capable of being molded, extruded, cast into various shapes and films, or drawn into filaments used as textile fibers.
 
   Stainless Steel
 
     Stainless steel is chemical and corrosion resistant and can have relatively high pressure ratings.
 
   Other
 
     Other unlisted, specialized, or proprietary material.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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Media Description




           
   Your choices are...
 
      
 
   Acids
 
     Having a high concentration of acid.
 
   Chemicals
 
     A substance with a distinct molecular composition that is produced by or used in a chemical process.
 
   Combustible
 
     Material that is capable of igniting and burning.
 
   Coolants
 
     Media used for cooling applications, especially a fluid that draws heat away by circulating through an engine or by bathing a mechanical part.
 
   Corrosive
 
     Media that will gradually degrade or wear away its surroundings.
 
   Gasoline / Diesel Fuel
 
     A mixture of flammable liquid hydrocarbons derived chiefly from crude petroleum and used as a fuel for internal-combustion engines.
 
   Liquids
 
     All materials in the liquid state of matter - substances which exhibit a characteristic readiness to flow.
 
   Lubricants
 
     A substance, such as grease or oil that reduces friction when applied as a surface coating to moving parts.
 
   Oil
 
     Any of many mineral, vegetable, or synthetic substances or animal and vegetable fats that are generally slippery, combustible, viscous, liquid or liquefiable at room temperatures, soluble in various organic solvents (such as ether) but not in water, and used in a great variety of products, especially lubricants and fuels.
 
   Potable Water
 
     Water that is considered safe and fit for human consumption, culinary and domestic purposes and meets the requirements of the health authority having jurisdiction.
 
   Other
 
     Other unlisted material.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
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