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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

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Speck MY2-8000 Industrial magnetic coupled pump GERMANY

$69.99
Hayden Hydraulic pump station

$2500.00
Hypro Spray Pump Outfit, Electric-Powered, NEW!!!

$375.00
4 INCH DOUBLE PIPE JET PACKAGE PART NUMBER 29660

$4.99
Eaton Model 25380 Multiple Gear Pump

$100.00
MONARCH DYNA-PACK HYDRAULIC PUMP MOTOR 08111-1 USED!

$51.00
BALDOR JACUZZI WATER PUMP 3 PHASE 3 HP

$199.99
Suntec Oil Pump Model J3 P1-20R

$32.66
NEW 6.5 HP 3" NPT TRASH WATER PUMP & HOSE SET EPA/CARB

$389.95
NEW POWERMAX 4" NPT PRO TRASH WATER PUMP DISCHARGE HOSE

$149.97
stainless steel air operator diaphram sandpiper pump

$76.00
Homelite 3" diaphram pump

$725.00
1.5HP Goulds GT15 Irrigator Irrigation Pump NEW Gould

$339.00
NEW 2514 CRAFTSMAN 1/2 HP HYDRO-GLASS SHALLOW JET PUMP

$159.99
Brand New Liberty LSG200 Manual Omivore Grinder

$300.00
PRESSURE SWITCH FOR WELL SUBMERSIBLE PUMPS, JET PUMPS

$23.95
PowerMax 4" Water Pump Combo Discharge & Suction Hoses

$699.99
MULTI VAC T2 WITHOUT CANISTERS SET OF 2

$100.00
SELF PRIMING OIL BIODIESEL FUEL BARREL ROTARY HAND PUMP

$21.95
NEW LITTLE GIANT ELIMINATOR SUBMERSIBLE WASTEWATER PUMP

$210.00
Air operated Diaphram Pump

$76.00
Williams Hydraulic 8 Piston Pump and Reservior

$202.50
Wayne Utility Trash Pump 5.5HP Honda Viton Seals GPH550

$679.99
Williams Hydraulic 8 Piston Pump and Reservior

$202.50
Taco Pump Seal Kit#1600-170RP

$8.50
24" Belt Type Oil Skimmer - Coolant Skimmers - Lifter

$149.95
New! Square D Water Pump Pressure Switch 20-40 PSI,LOOK

$4.99
LITTLE GIANT 5-MSP SUBMERSIBLE SEEPAGE PUMP WIZARD

$9.88
Red Jacket well pump & motor

$2300.00
Wayne Gas Utility Pump 4HP Honda Viton Seals GPH400V

$549.99
20 GPM H.D. 12V Fuel Transfer Pump for Diesel GAS Other

$145.99
1.5HP Goulds GT15 Irrigator Irrigation Pump Free Ship

$369.00
Submersible Sump Pump, Power Rating 1/2 HP

$1.00
EG&G Rotron Regenerative Air Blower/Vacuum Pump 5 HP

$99.99
Wayne Semi-Trash Utility Pump 4HP Honda Engine GPH400

$499.99
Goulds Jack Pump

$300.00
40" Heavy Duty Self Priming Rotary Hand Pump w/ 2" Adap

$15.89
New Self Priming Rotary Hand Barrel Pump Drum Oil Fuel

$24.00
TEEL CAST IRON CENTRIFUGAL PUMP

$199.95
Wayne Semi-Trash Utility Pump 4HP Honda Engine GPH400

$499.99
12" Belt Type Oil Skimmer - Coolant Skimmers - Lifter

$129.95
NEW POWERMAX 3" NPT PRO TRASH WATER PUMP SUCTION HOSE

$139.97
Automatic Shut Off Fuel Nozzle, For Gasoline #GN01

$10.49
NEW 9.0 HP 4" NPT PRO GAS TRASH WATER PUMP - US THREADS

$404.95
Hydraulic Motor - Valves Pumps ManualsCourses 5 Book CD

$0.89
18" Belt Type Oil Skimmer - Coolant Skimmers - Lifter

$139.95
DEEP WELL HAND PUMP

$61.00
NEW 4" NPT TRASH WATER PUMP SUCTION &DISCHARGE HOSE KIT

$344.94
NEW MARATHON ELECTRIC MOTOR & PUMP 1/2 HP 3450 RPM

$89.00
Warren-Rupp SandPiper-II 1" Dual-Diaphragm Pump S1F NOS

$449.00
Red Lion 1/3 HP Submersible Sump Pump *New*

$84.99
NEW POWERMAX 3" NPT PRO TRASH WATER PUMP DISCHARGE HOSE

$119.97
NEW SQUARE D LOW WATER WELL PUMP PRESSURE SWITCH 30/50

$20.00
ENERPAC HYDRAULIC PORTABLE PUMP

$202.50
APV Stainless Steel pump

$0.99
CHICAGO 1/2 HP SUBMERSIBLE PUMP WITH FLOAT ITEM 45019

$29.99
GAST VACUUM PUMP DOL-101-AA DENTAL AND MEDICAL OILLESS

$48.51
Williams Hydraulic 8 Piston Pump and Reservior

$143.50
thermwood vacuum pumps cnc router shop bot komo techno

$850.00
SAMSON MODEL 200 3:1 RATIO PUMP

$200.00
K/K VAC-U-GOLD MODEL K-15 DEEP VACUUM PUMP

$149.99
RexRoth Variable Axis Piston Pump

$550.00
Thomas vacume/air pump

$40.00
HYDRAULIC LIFT GATE 12VDC POWER UNIT

$79.99
NEW 9 hp Hi Volume 4" Water\Trash Pump Free Ship

$394.97
hypro roller pump silver series 4000c new 4101c-a

$16.04
L@@K 6.5 HP 2" US WATER TRASH PUMP FREE SHIPPING

$196.97
NEW WEIL SUMP PUMP 1/3 HP 1750 RPM 1 PH 60HZ W-1409-11

$97.95
NEW POWERMAX 4" NPT PRO TRASH WATER PUMP SUCTION HOSE

$194.97
BALDOR JACUZZI WATER PUMP 3 PHASE 3 HP

$199.99
hypro roller pump 6500c super rotor 6 roller pump new

$27.00
Taco 009 BF5J Pump

$128.99
Graco President Monark Type Pumping System Sprayer Air

$999.00
Tsurumi 2" Submersible Pump Model LB-480

$67.77
WALTCO HYDRAULIC LIFT GATE 12V POWER UNIT

$129.99
TEEL PUMP, Mod. 1P898, Moyno Mfg. # 33301, NEW!!!

$335.00
NEW POWERMAX 2" NPT PRO TRASH WATER PUMP DISCHARGE HOSE

$86.97
NEW 6.5 HP 2" NPT TRASH WATER PUMP & HOSE SET EPA/CARB

$320.95
1.6 HP 1'' SHALLOW PRESSURE BOOSTER WATER GARDEN PUMP

$109.99
Drum and Barrel Pump NOS

$2.75
Arnold Gas & Oil Siphon System pump

$2.25
Procon Pump Carbonating, welding, 35gph-140gph

$45.00
Craftsman 1/2 hp Hydro-GlassĀ® Convertible Jet Pump

$9.99
Liberty SJ10 Sump Jet Water Powered Backup Sump Pump

$127.99
DAYTON HAZARDOUS LOCATION LIQUID TRANSFER PUMP 6X112

$149.99
VAT Pneumatic Gate Valve 10846-XE28-AAX2

$1512.07
Wayne Semi-Trash Utility Pump 5.5HP Honda GPH550

$629.99
NEW POWERMAX 2" NPT PRO TRASH WATER PUMP SUCTION HOSE

$99.97
1.6 HP 1'' SHALLOW PRESSURE BOOSTER WATER GARDEN PUMP

$109.99
edco vac 100 and air compressor

$500.00
Rietschie Vac Pump

$49.99
12" Disk Skimmer - Oil Skimmer - Coolant Skimmers

$79.95
Pulsa 7660 Diaphragm Metering Feeder Pump 36.4 GPH NOS!

$699.00
LMI Electronic Metering Pump / Water treatment Pump

$99.00
New Craftsman 1/3 HP submersible sump pump

$50.00
1.6 HP 1'' SHALLOW STAINLESS STEEL WATER PUMP W HANDLE

$109.99
Pump,Vacuum,1/10 HP

$139.00
TC 101 Metering Pump

$100.00
Pulsa 7120 Diaphragm Metering Feeder Pump 2.4 GPH NOS!

$449.00
Pulsa 7120 Diaphragm Metering Feeder Pump 2.4 GPH NOS!

$449.00