Your professional business site
Business articles can be read here
Featured Articles
    The Apple Computer System
Retail Equipment & Supplies
    Beauty & Salon Equipment
    Labeling & Tagging Supplies
    Mannequins & Dress Forms
    Racks & Fixtures
    Security & Surveillance
    Shopping Carts & Baskets
    Other
Computers
    Acer
    Alienware
    Asus
    Dell
    Gateway
    HP, Compaq
    IBM, Lenovo
    Sony
    Whitebox, Custom Systems
Apple Computers & Components
    Apple Accessories
    Apple Components
    Apple Desktops
    Apple Laptops & Notebooks
    Apple Networking
    Apple Printers, Scanners & Ink
    Vintage Apple
    Wholesale Lots
    Other
Plastics
    Auxiliary Process Equipment
    Injection, Blow Molding
    Molds, Dies
    Raw Materials & Scrap
    Other Items
Manufacturing & Metal Working
    Manufacturing Equipment
    Metalworking Equipment
    Metalworking Tooling, Supplies
    Process Equipment
    Metals & Alloys
    Semiconductor & PCB Equipment
    Textile & Apparel Equipment
    Welding
    Other
Printers
Printer Supplies & Accessories
    Cleaning, Repair Kits
    Feeders, Trays
    Ink Cartridges
    Ink Refill Kits
    Ink Ribbons
    Laser Drum Cartridges, Fusers
    Laser Toner
    Power Supplies
    Print Heads
    Printer Memory
    Printer Paper
    Sign Vinyl
    Other
Office Products
    CD-R, DVD-R, Blank Media
    Copiers & Copier Supplies
    Fax Machines & Supplies
    Microfilm & Microfiche
    Office Equipment
    Office Furniture
    Presentation, AV, Projectors
    Shredders
    Supplies & Small Equipment
    Trade Show Displays
    Other Office Products
    Wholesale Lots
Industrial Equipment, MRO
    Adhesives & Sealant
    Cleaning Equipment & Supplies
    Commercial Radios
    Compressors
    Fasteners & Hardware
    Forklifts & Other Lifts
    Forklift Parts & Accessories
    Government & Public Safety
    HVAC
    Hydraulics & Pneumatics
    Lighting & Lasers
    Industrial Automation, Control
    Manuals, Books
    Forklifts & Material Handling
    Painting Equipment & Supplies
    Motors, Transmissions
    Professional Tools & Hardware
    Pumps & Plumbing
    Pumps
    Safety & Security
    Wholesale Lots
    Other
Construction
    Building Materials, Supplies
    Buildings, Modular & Pre-Fab
    Construction Equipment
    Mining Equipment

Industrial Equipment, MRO

Pumps

Pumps Article

A pump is a device used to move liquids or slurries. A pump moves liquids from lower pressure to higher pressure, and overcomes this difference in pressure by adding energy to the system (such as a water system). A gas pump is generally called a compressor, except in very low pressure-rise applications, such as in heating, ventilating, and air-conditioning, where the operative equipment consists of fans or blowers.

Pumps work by using mechanical forces to push the material, either by physically lifting, or by the force of compression.

The earliest type of pump was the Archimedes screw, first used by Sennacherib, King of Assyria, for the water systems at the Hanging Gardens of Babylon and Nineveh in the 7th century BC, and later described in more detail by Archimedes in the 3rd century BC. In the 13th century AD, al-Jazari described and illustrated different types of pumps, including a reciprocating pump, double-action pump with suction pipes, water pump, and piston pump.

Pumps Items

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Search:  
Bell & Gossett 90 Pump 1 1/2" 5.375BF

$199.99
Sandpiper Pump, Double Diaphram, Heavy Duty Ball

$330.00
VEEDER ROOT 6" BIG FLO SUBMERSIBLE PUMP MXP300J4-2HB

$999.99
Boat RV ITTJabsco Water Pump 12 volt

$99.00
Lot High-Vacuum Electrical Feedthroughs MDC Standoffs

$1.00
LIQUID TRANSFER PUMP Battery Power SIPHON GAS OIL WATER

$10.28
1/6 HP 115 VAC FLOTEC UTILITY PUMP MINT CONDITION!!!!!!

$49.95
Sump Pump

$1.30
NEW COLE-PALMER MASTERFLEX VACUUM PUMP 90V-DC 1804

$29.99
KNF Vacuum Pump PU425-N026.3-8.90

$59.00
1992 GORMAN RUPP 6" PUMP DEUTZ ENGINE

$3400.00
New 25' 6" Blue PVC Lay Flat Discharge Hose

$0.99
Leybold 150/360 Turbo Pump Controller

$850.00
FRANKLIN ELECTRIC AQUADUTY 4000 SUBMERSIBLE WELL PUMP

$156.69
FLOTEC FP4815 HOME WATER PRESSURE SYSTEM BRAND NEW

$1.00
Wacker 3 inch trash pump, PT3

$305.00
BUILD YOUR OWN LOW COST HYDRAULIC RAM WATER PUMP

$0.99
PowerMax 3" Portable Gas Water Trash Pool Pond Pump New

$399.99
Wilden 2" M8 M-8 Diaphragm Air Pneumatic Water Pump

$400.00
NEW B&G Sub Sump Pump 460V 2 HP 3450 RPM 3 PH 2WF2034HS

$299.00
GATES 77820 Hydraulic Shop Air Pump 7481-0002 NEW

$399.99
VACUUM POWER MATIC SYSTEM 1 1/2 HP 110V SINGLE PHASE

$249.99
5.5 HP Gas Water Pump 220GAL.PER MINUTE & 13200GA(3085)

$99.99
Bell & Gossett 90 Pump 1 1/2"A 5.5BF

$199.99
WORTHINGTON ROTARY PUMP 1.5" IN AND OUT NEW HYDRAULIC

$55.00
CRANE PUMPS & SYSTEMS SUBMERSIBLE SUMP PUMP SED75

$299.00
Liquid Diaphragm Pump 1 Lpm 24 VDC No Reserve

$0.99
Tri Flo Clover Sanitary Water 20 HP SS Irrigation PUMP

$1499.99
Alcatel, Adixen ATH 1600M Mag Lev Turbo Pump, AMAT

$10500.00
Alcatel, Axiden ATH 1300/1600 Turbo Pump Controller,

$1700.00
Tsurumi 2" Submersible Contractor Pump - HS2.4S - NEW

$210.00
KIRA SS MOTOR PUMP TYPE MPS-154 0.2KW 3PH 200/220V NEW

$125.00
7L Mini DC Water Pump good for Car & CO2 laser cooling

$9.99
HOMELITE Trash pump 328 GPM!!! NO RESERVE

$101.00
NEW FLYGT 3" DIS. ELECTRIC TRASH PUMP SUBMERSIBLE

$520.00
Joslyn Clark Fire Pump Controller *NEVER USED*

$3600.00
Edwards E2M8 Vacuum Pump: Tested to 15 Microns NR

$202.50
FRANKLIN ELECTRIC AQUADUTY 4000 SUBMERSIBLE WELL PUMP

$143.00
ARO / Ingersoll Rand 1/2" Double Diaphragm Pump - NEW

$370.00
DISCHARGE HOSE 3 " MADE IN ITALY RED 50 FT TRASH PUMP

$19.00
Dump Trailer Fenner 12VDC Double Acting Hydraulic Pump

$339.00
Graco Husky 2150 Double Diaphragm Pump Repair Kit

$90.00
Vanes for Busch Model 250 Vacuum Pump

$24.99
waukesha cherry burrell rotary pump model 30 ss

$900.00
LEYBOLD D25BCS VACUUM PUMP W/ARS 16/25 AND CFS 16/25

$999.99
NEW 9 hp Hi Volume 4" Water\Trash Pump Free Ship

$409.97
Wayne Portable Pump 1Hp PLSI00(3089)

$69.99
NEW HAY SPEAR FENNER 12 VOLT HYDRAULIC PUMP BALE SPIKE

$325.00
NEW GOULDS ? PUMP IMPELLER 62337 1286 BGN-528W

$490.00
BELL & GOSSETT PUMP #903580 - NEW IN ORIGINAL BOX

$800.00
Sulzer Industrial Pump 7.5 HP 425 GPM 3 Phase 1770 RPM

$499.99
Wilden 2" M8 M-8 Diaphragm Air Pneumatic Water Pump

$400.00
NEW EMERSON ELECTRIC VERTICAL SHAFT PUMP MOTOR 40 hp

$1750.00
Bell & Gossett Hoffman Pump

$99.99
Pump waste oil water WVO transfer utility 115V 110 120

$55.00
Hydraulic Piston Pump

$19.99
GRACO Fast-Flo Air Motor 215963 Repair Kits & Parts LOT

$137.50
12 Volt DC. Vacuum Pump THOMAS Industrial 12v 12vdc NEW

$135.99
GRACO Fast Flo Model 215953 Drum Length Cylinders Pair

$19.99
Leybold TW-300 Turbo Pump, Vacuum Pump

$3500.00
Submersible Fountain Pump Water Fountain Sump W/ LIGHT

$0.01
Pump and ac to rectifyer dc motor 300 psi new

$50.18
gas pump nozzle and hose and brakeaway

$39.99
Graco 12VDC Oil Pump

$100.00
2" Gould Effluent submersible pump

$375.00
Rietschle SKP REGENERATIVE BLOWER

$500.00
PumpSmart Pump Controller PS200 PS 200 Model 200 LOOK

$4100.00
Fill-Rite Heavy Duty 807C Flow Meter

$147.25
Tsurumi HS2.4S-61 Submersible Pump 2 IN 110 V

$75.00
NEW SUBMERSIBLE 1/2 HP 2000 GPH WATER SUMP PUMP POND

$63.95
FRANKLIN ELECTRIC PUMP bnib Goulds Company

$11.01
Power Right PRC9092X Pump/Motor Assembly

$51.00
taco solar water pump

$11.50
Baldor Super-E Motor & H25 Hydra-Cell Pump-NR

$600.00
NEW! KJI PUMP 4" HD DEWATERING SUBMERSIBLE SUMP PUMP

$1050.00
SMALL IRRIGATION OR OTHER PUMP

$49.99
NEW Craftsman 28426 (2 hp-230V) Pump Control Box

$99.99
GRACO HUSKY 1040 AIR DIAPHRAGM PUMP MADE IN U.S.A

$112.50
1884 Hamlin’s Rubber Bucket Well Pump Hartford CT

$4.99
WVO Veggie Waste Oil Diesel Barrel Hand Transfer Pump

$27.90
Bell & Gossett 90 Pump 1 1/2"A 5.75BF

$199.99
NEW GOULDS PUMP WEAR PLATE 103 60373 1286

$390.00
BLACKMER 3'' VANE TRANSFER PUMP MD# XLW3F BRAND NEW NR!

$599.99
Yamada Diaphragm Pump NDP-20BST

$750.00
Pacer Thermoplastic Centrifugal Water Pump 5.5HP/195GPM

$149.99
BOC Edwards Turbo Pump, Seiko Seiki, STP-XH3203P, AMAT

$10500.00
G38169 Aiko Power Cleaner IBM P/N 9900534

$19.99
7L Mini DC Water Pump good for Car & CO2 laser cooling

$9.99
Aurora pump (turbine pump) model. a355114abf

$39.99
Goulds Pump G&L Stainless Steel 2-1/2 x 3-6 6SHK6

$299.00
Gorman Rupp 4" High Press. Fire / Irrigation Pump

$7200.00
Caterpillar 6" x 4" high pressure Berkeley Water Pump

$7500.00
NIB TEEL ROTARY GEAR PUMP 1P783 SS SHAFT 3/8 "NR

$19.99
CTI-Cryogenics IS-1000 Compressor, AMAT Implant OEM NEW

$5800.00
Ebara ET-300WS Mag Lev Turbo Pump & Controller, OEM New

$3000.00
Enerpac Hushh Series 3000 Pump & For/Rev Switch Pendant

$760.00
CTI-Cryogenics 8F P-300, VAT SS Gate Valve, 300 MM AMAT

$3200.00
Wilden 3" M15 M-15 Diaphragm Air Pneumatic Water Pump

$400.00
Haldex 1002408 11gpm Log Splitter Hydraulic Pump

$117.51