Provides database of suppliers for Screw Pumps. Browse catalogs and view technical information.
www.globalspec.com
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Dirty Drains? Let Us Clean Up for You! Call for Plumbing Services.
www.onypc.com/the-local-plumber
Comer is a global supplier leader in the supply of screw pumps
www.comer-italia.com
Pumps & Engineering in S. Calif. Wholesale Distributors 800/931-6494
www.ShawPump.com
Stainles Steel & Marine Fastner Industrial Hardware in Westchester
www.culverhardware.com
Yamada pumps at discounted prices Call toll free 888-289-8787
www.bphpumps.com
Famous push-action Stanley Yankee Screwdriver. In stock in 3 sizes!
Garrettwade.com/Yankee-Screwdriver
Centrifugal, Trash & Diaphragm De-Watering Pumps Gas/Diesel/Elec
www.southern-tool.com
Manufacturer of pump controllers for residential and commercial applications including septic and sewage treatment. Products are sold to wholesalers.
www.americanonsite.com
Manufacturer of dredges, weed harvesters, clamshell pumps and cutterhead, bucket wheel, anjer, dipper and trash and debris skimmer boats.
www.dredge.com
Provides database of suppliers for Screw Pumps. Browse catalogs and view technical information.
www.globalspec.com
Manufacturer of industrial slurry pumps. Products are primarily sold to industrial companies.
www.naglepumps.com
Manufacturer of chemical feed pumps and controllers. Products are sold to the chemical, environmental and energy industries. This company was capitalized by corporate investment.
www.pulsa.com
Industrial product directory allows users to send RFQs, view catalogs and compare suppliers. Find suppliers of Screw Pumps.
www.ThomasGlobal.com
Dirty Drains? Let Us Clean Up for You! Call for Plumbing Services.
www.onypc.com/the-local-plumber
Comer is a global supplier leader in the supply of screw pumps
www.comer-italia.com
Pumps & Engineering in S. Calif. Wholesale Distributors 800/931-6494
www.ShawPump.com
Guide to Screw Pumps
Use screw pumps to transfer low and high viscosity fluidsSeveral models of screw pumps are available. Many models are either hydraulic or seal-less. A hydraulic screw pump uses a sealing element for the peripheral edge of the rotatory screw. Screw pumps are used in a wide range of industries, including agriculture, automotive, pharmaceutical, marine and military. Before you buy screw pumps, consider the following:
1. Use rotary screw pumps when pumping low and high viscosity fluids.
2. Order high-pressure screw pumps when the pump will be full submerged in a fluid.
3. Purchase screw vacuum pumps for complex applications.
Action Steps
The best contacts and resources to help you get it done
Order rotary screw pumps
Rotary screw pumps are positive displacement pumps that transfer fluid along an axis. These pumps are ideal when working with high and low viscosity fluids. Rotary screw pumps are commonly used in irrigation and agricultural applications.
I recommend:
Order a custom positive displacement rotary screw pump from Warren Pumps. The company manufactures screw pumps to meet your specifications, including low, medium and high pressure. Progressive Pumps offers a broad inventory of pumps, including hydraulic screw pumps and rotary screw pumps. The screw pump distributer frequently serves the agriculture, industrial, marine and sanitary industries.
Implement high-pressure screw pumps
High-pressure screw pumps are designed to be fully immersed in a fluid during operation. It's important to never run a high-pressure pump without liquid. These screw pumps are ideal for transferring filtered lubricating fluids, such as oils and emulsions.
I recommend:
Carr Lane Manufacturing offers block and threaded body screw pumps that can either be operated manually with a crank handle or with a power torque wrench. The pumps are capable of reaching 7,500-psi hydraulic pressure. Brinkmann Pumps designs high-pressure screw pumps capable of reaching pressures up to 2,250 psi. These pumps use wear-resistant screw spindles and silicon carbide spindle housings.
Find a vacuum screw pump supplier
A screw vacuum pump is suitable for complex applications, such as the pharmaceutical and chemical industries. These pumps are also ideal for any application that requires a high-vacuum level. Screw vacuum pumps offer oil-free operation and a simple design.
I recommend:
Order direct-drive rotary screw vacuum pumps from Q-Air California. The pumps' features include diagnostic gauges, heavy-duty inlet filter, inlet check valve, spin-on fluid filter and air cooled flow. Find several models of vacuum screw pumps at Busch.
Buy a triple or twin screw pump
Screw pumps that use two or three rotating screws are referred to as twin or triple screw pumps. The screws function together, rotating axially clockwise or counterclockwise. The majority of screw pumps use at least two screws.
I recommend:
AB Industrial is a manufacturer and distributor of twin and triple screw pumps. The screw pump distributor serves a wide range of industries, including automotive, water treatment and environmental. Find triple screw pumps at Walter A. Wood Supply. The pumps are available with hydraulic balanced screws and various mounting configurations.
Tips & Tactics
Helpful advice for making the most of this Guide- Screw pumps that are used in water and wastewater treatment applications require a lower power drive than screw pumps used to transfer liquids with solid materials, such as municipal sludge.
