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Maximum Discharge Flow:

Maximum Discharge Pressure:

Discharge Size:

Media Temperature:

Power Source:

Pump Type:

Housing Material:

Help with Metering Pumps specifications:

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.
   Maximum Discharge Pressure       The maximum pressure the pump is designed to generate.  
   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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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. 
   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.  
   Manual       Pump is driven manually by hand or foot power. 
   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. 
   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 Type
           
   Your choices are...         
   Bellows Pumps       The bellows pump operates on the positive displacement principle. The rotation of a motor or compressing of the bellows causes the bellows to compress for one half of the rotation, causing the pump to dispense liquid into the discharge line. During the other half of the rotation, the motion of the crank mechanism causes the bellows to expand, drawing liquid from the suction line into the bellows module. The pump uses two valves to control the flow of the liquid through the pump. Discharge pressure is maintained over the entire flow range of the pump. 
   Diaphragm Pumps       Diaphragm pumps are the most common industrial PD pumps. They are sometimes referred to as a membrane pump. A typical configuration consists of a single diaphragm, a chamber, and suction and discharge check valves to prevent backflow. The piston can either be directly coupled to the diaphragm or can force a hydraulic oil to drive the diaphragm. Variations include bellows-type diaphragms, hydraulically actuated double diaphragms, and air-operated, reciprocating double-diaphragms. 
   Dosing Pumps       Dosing pumps are low-volume fluid pumps with controllable discharge rates to inject chemical additives into the mixing or pumping system. They are frequently used to efficiently inject difficult-to-mix fluids into batch-tank systems because of their low volume. 
   Gear Pumps       Gear pumps are positive displacement rotary pumps used to transport high-pressure and high-volume flows. They function through the use of two or more internal gears that create vacuum pressure, propelling the fluid media. Gear pumps provide a comparably continuous, non-pulsating flow in relation to diaphragm pumps or peristaltic pumps. For this reason, gear pumps may be preferred in a number of applications from laboratory to petrochemical and marine applications, and processes involving hydraulic presses and dry pit steam power.  
   Peristaltic Pumps       Peristaltic pumps are rotary pumps using a turning mechanism to move media through a tube. The tube is compressed at a number of points in contact with the rollers or shoes. The media is moved through the tube with each rotating motion. The individual components of peristaltic pumps include a pump head, drive, and tubing. Peristaltic pumps are also referred to as flexible member pumps, flexible tube pumps, dispensing pumps, or dosing pumps.  
   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. 
   Syringe Pumps       Infusion or withdrawal syringe pumps provide high pressure and high accuracy for applications such as high performance liquid chromatography (HPLC). Used to deliver precise amounts of fluid at specific time intervals 
   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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Housing Material
           
   Your choices are...         
   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. 
   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. 
   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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