Help with Sump Pumps specifications:
Specifications
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| 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. | ||
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| 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. | ||
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| 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. | ||
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| 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
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| Your choices are... | |||
| 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. | ||
| Bladder Pumps | Bladder pumps consist of a flexible, squeezable bladder encased in a rigid outer casing. They are low-flow pneumatic devices used for sampling applications. Bladder pumps are available in a range of sizes, materials, and capabilities. This includes models for deep wells, narrow or obstructed casings, and small-volume pumps for low-yield wells. When low-flow pumping rates are used, these pumps consistently collect high-quality, uniform samples. Bladder pumps are EPA-accepted for low-flow sampling. | ||
| Bilge / Ballast Pumps | Pumps used onboard boats and ships to remove water from the bilge or to load or remove water for ballast. | ||
| 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. | ||
| Cantilever Pumps | Motor and seals are kept away from the pumped media. The pump has an elongated drive shaft and is submerged in the media. They have no submerged seals, bearings, bushings, or suction check valves. The cantilever or overhung shaft is supported by heavy-duty ball bearings that are located above the pumped liquid. | ||
| Grinder Pumps | A mechanical device that shreds solids and raises sewage to a higher elevation through pressure sewers. A sewage grinder pump will discharge a finely ground slurry into a small diameter pressure pipe. In a low-pressure sewer system (LPSS) the piping downstream of the grinder pump will typically be under low pressure, 60psi or less. | ||
| Submersible Pumps | These pumps are mounted in the tank with the solution. The motor is normally contained in an oil filled cavity that is protected for contact with the liquid by a lip or mechanical seal. They can be designed to pump large solids or grind solids to smaller sizes, transfer wastewater at large flow rates or high pressures, or just pick up water off the floor or the bottom of a tank. | ||
| Trash Pumps | Portable pump and power source typically for dewatering applications. Can handle media with high solids content. | ||
| Utility Pumps | Pumps for the general transfer of fluids. | ||
| 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
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| 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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