AMT Pump 335H-96 Self-Priming Diaphragm Pump, Aluminum, Curve C, 3" NPT Female Suction & Discharge Ports

The AMT Pump aluminum self-priming diaphragm pump is constructed with an aluminum housing for lightweight strength and a santoprene thermoplastic diaphragm for flexibility in both hot and cold temperatures, and is suitable for transfer of thick liquids and fluids mixed with abrasive solids up to 1-5/8" diameter, such as sand, silt, mud, sludge, and waste. This two-stage pump is capable of transferring material at temperatures ranging from 40 to 180 degrees F (4 to 82 degrees C). It is motor driven for a maximum head rating of 25'. This pump has a built-in check valve that assures self-priming to 20' after the initial prime. It has a 90 degree rotational base and female National Pipe Thread Taper (NPT) threaded suction and discharge ports for compatibility with most suction and discharge hose assemblies. This pump ships fully assembled (except for the handle) with an NPT steel suction strainer, two NPT nipples and an attached wheel assembly for portability. This pump is suitable for pumping mud, slurry, sewage, and other thick liquids that have the ability to flow in a wide variety of industrial liquid transfer and drainage applications.

Pumps use mechanical action to move liquids, gases, or slurries (solids suspended in a liquid or gas). The mechanical action is categorized as either positive displacement (PD) or kinetic. PD pumps capture and release discrete amounts of flow into a chamber and then force it out. Some examples of PD pumps are fuel and oil pumps in cars, pumps in hydraulic systems, and bicycle pumps. Kinetic pumps move liquids, gases, or slurries by transferring energy from the pump's movement to the flow. They use an impeller to draw the flow in, add energy to the flow, and move it through a volute (a spiral funnel through which the flow moves), and into the system. Some examples of kinetic pumps include centrifugal (the most common pump in industrial applications), in-line pumps, sump pumps, and suction pumps. Energy sources for all types of pumps include wind power, manual operation, electricity, and gasoline or diesel fuel.

American Machine and Tool (AMT) manufactures centrifugal and diaphragm pumps. The company is headquartered in Royersford, PA.

• Two-stage, self-priming electric diaphragm pump for transfer of thick liquids
• Motor driven.
• Aluminum housing for lightweight strength, with a TPE santoprene diaphragm for flexibility in both hot and cold temperatures.
• Temperature range of 40 to 180 degrees F (4 to 82 degrees C).
• Female NPT suction and discharge ports.

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Gast DOA-P504-BN DOA Lab Model Oilless Diaphragm Pump, 240V 50Hz

If you need a small, quiet source of vacuum or pressure, you'll find the unit for your application in the Gast line of oilless Diaphragm air compressors and vacuum pumps, which come in standard, twin, and miniature styles. Plastic component construction on the miniature pumps makes them especially compact and lightweight...ideal for light-duty applications. Air flow capabilities for the entire line range from .65 lpm up to 3.8 cfm (6.5 m3/h), vacuum up to 29 in. Hg (31 mbar), and pressure up to 60 psig (4.2 bar). Electric motors are available in dual frequency, shaded pole, and permanent split capacitor (psc) versions as well as AC multi voltages for worldwide applications, plus 4-24 volt DC options on the miniature styles. Horsepower range from 1/16 to 1/2 HP (0.05 to 0.37 kW) on the standard size models.

• Oilless.
• Rugged Construction.
• Quiet.
• Cooler Air Output.
• Easy Maintenance.

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Fill-Rite FR410B DC Electric Diaphragm Pumps, 13 GPM, 12 VDC

Built into every fuel transfer pump, chemical transfer pump and meter is over 50 years of experience—and the pride and workmanship associated with the moniker Made in USA. We use only the most durable materials to insure long life and dependability. Fill-Rite and Sotera branded products deliver superior performance time and time again, regardless of the application or installation. Tuthill electric diaphragm pumps offer proven technology that combines the strengths of diaphragm (membrane) pumps with the convenience, portability and efficiency of an electric motor. This combination uses less power than other conventional chemical pumps for maximum efficiency.

• Glass Filled Polypropylene Housing.
• Thermal Overload Protection.
• Hytrel Diaphragm Materials.
• The Unique design improves fluid handling capabilities with low shearing.
• It handles solids up to 2.5 mm and operated with indefinite dry run capabilities.

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Multiquip MQD3H Diaphragm Pump with Honda Motor, 4 HP, 85 GPM, 3" Suction and Discharge

Favorite of the rental industry, Multiquip diaphragm pumps deliver dependable performance and low maintenance in an economical package. Pulsafeeder DC4C5FP-M1XE Pulsafeeder Diaphragm Metering Pump, Aluminum Body, PVDF Head & Fitting, Motor Driven, 1483 GDP, 175 Max Strokes/Min, 1725 RPM, 150 psi Max Pressure

• 3" Suction and Discharge.
• 4 Horsepower.
• AIR-COOLED 4 STROKE HONDA GX120 ENGINE.
• 85 Gallons per minute (GPM).
• 25' Maximum Head.

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Pulsafeeder LPH6SA-KTC3 Pulsafeeder Diaphragm Metering Pump, ABS Body, PVDF Head & Fitting, Adjustable Single Head, 120 GDP, 125 Max Strokes/Min, 100 psi Max Pressure

Pumps use mechanical action to move liquids, gases, or slurries (solids suspended in a liquid or gas). The mechanical action is categorized as either positive displacement (PD) or kinetic. PD pumps capture and release discrete amounts of flow into a chamber and then force it out. Some examples of PD pumps are fuel and oil pumps in cars, pumps in hydraulic systems, and bicycle pumps. Kinetic pumps move liquids, gases, or slurries by transferring energy from the pump's movement to the flow. They use an impeller to draw the flow in, add energy to the flow, and move it through a volute (a spiral funnel through which the flow moves), and into the system.  Some examples of kinetic pumps include centrifugal (the most common pump in industrial applications), in-line pumps, sump pumps, and suction pumps. Energy sources for all types of pumps include wind power, manual operation, electricity, and gasoline or diesel fuel.

Pulsafeeder manufactures products that transfer and control fluids for applications in the water, oil, and gas industries. The company, founded in 1936, is headquartered in Rochester, NY.

• Electronic diaphragm metering pump for a variety of industrial applications.
• ABS body for chemical and corrosion resistance, performance under wide temperature ranges, and lightweight.
• PVDF head and fitting for resistance to solvents, acids, bases, and heat.
• Maximum pressure rating of 100 psi.
• Maximum viscosity of 1,000 cps.

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