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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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Rietschie Vac Pump

$49.99
Warren-Rupp SandPiper-II 1" Dual-Diaphragm Pump S1F NOS

$449.00
SAMSON MODEL 200 3:1 RATIO PUMP

$200.00
Red Jacket well pump & motor

$2300.00
Goulds Jack Pump

$300.00
3085 - Water Pump - 5.5 HP Gas Engine (CARB Approved)

$179.99
NEW 4" NPT TRASH WATER PUMP SUCTION &DISCHARGE HOSE KIT

$344.94
NEW POWERMAX 4" NPT PRO TRASH WATER PUMP DISCHARGE HOSE

$149.97
Taco Pump Seal Kit#1600-170RP

$8.50
Graco President Monark Type Pumping System Sprayer Air

$999.00
APV Stainless Steel pump

$0.99
Liberty SJ10 Sump Jet Water Powered Backup Sump Pump

$127.99
New! Square D Water Pump Pressure Switch 20-40 PSI,LOOK

$4.99
TEEL PUMP, Mod. 1P898, Moyno Mfg. # 33301, NEW!!!

$335.00
MONARCH DYNA-PACK HYDRAULIC PUMP MOTOR 08111-1 USED!

$51.00
HYDRAULIC LIFT GATE 12VDC POWER UNIT

$79.99
Wayne Utility Trash Pump 5.5HP Honda Viton Seals GPH550

$679.99
Wayne Gas Utility Pump 4HP Honda Viton Seals GPH400V

$549.99
Automatic Shut Off Fuel Nozzle, For Gasoline #GN01

$10.49
NEW WATTS INSTANT HOT WATER RECIRCULATING PUMP & TIMER

$91.45
Wisconsin Water Pump~Used Electric Start~Works

$60.00
L@@K 6.5 HP 2" US WATER TRASH PUMP FREE SHIPPING

$196.97
Procon Pump Carbonating, welding, 35gph-140gph

$45.00
NEW LITTLE GIANT ELIMINATOR SUBMERSIBLE WASTEWATER PUMP

$210.00
Homelite 3" diaphram pump

$725.00
1.5HP Goulds GT15 Irrigator Irrigation Pump NEW Gould

$339.00
Pulsa 7660 Diaphragm Metering Feeder Pump 36.4 GPH NOS!

$699.00
Pulsa 7120 Diaphragm Metering Feeder Pump 2.4 GPH NOS!

$449.00
40" Heavy Duty Self Priming Rotary Hand Pump w/ 2" Adap

$15.89
Williams Hydraulic 8 Piston Pump and Reservior

$202.50
NEW 6.5 HP 3" NPT TRASH WATER PUMP & HOSE SET EPA/CARB

$389.95
Williams Hydraulic 8 Piston Pump and Reservior

$152.49
Suntec Oil Pump Model J3 P1-20R

$32.66
NEW 2514 CRAFTSMAN 1/2 HP HYDRO-GLASS SHALLOW JET PUMP

$159.99
MULTI VAC T2 WITHOUT CANISTERS SET OF 2

$100.00
NEW 9.0 HP 4" NPT TRASH WATER PUMP & HOSE SET EPA/CARB

$749.89
ENERPAC HYDRAULIC PORTABLE PUMP

$202.50
VAT Pneumatic Gate Valve 10846-XE28-AAX2

$1512.07
4 INCH DOUBLE PIPE JET PACKAGE PART NUMBER 29660

$4.99
BALDOR JACUZZI WATER PUMP 3 PHASE 3 HP

$199.99
New Self Priming Rotary Hand Barrel Pump Drum Oil Fuel

$24.00
DAYTON HAZARDOUS LOCATION LIQUID TRANSFER PUMP 6X112

$149.99
DEEP WELL HAND PUMP

$61.00
NEW POWERMAX 2" NPT PRO TRASH WATER PUMP SUCTION HOSE

$99.97
20 GPM H.D. 12V Fuel Transfer Pump for Diesel GAS Other

$145.99
CHICAGO 1/2 HP SUBMERSIBLE PUMP WITH FLOAT ITEM 45019

$29.99
1.6 HP 1'' SHALLOW PRESSURE BOOSTER WATER GARDEN PUMP

$109.99
Wayne Semi-Trash Utility Pump 5.5HP Honda GPH550

$629.99
NEW WEIL SUMP PUMP 1/3 HP 1750 RPM 1 PH 60HZ W-1409-11

$97.95
NEW 9 hp Hi Volume 4" Water\Trash Pump Free Ship

$394.97
TC 101 Metering Pump

$100.00
hypro roller pump 6500c super rotor 6 roller pump new

$27.00
Williams Hydraulic 8 Piston Pump and Reservior

$202.50
Pulsa 7120 Diaphragm Metering Feeder Pump 2.4 GPH NOS!

$449.00
Open Flow Bilge Pond Fountain Pump 500 gph 12V New

$15.95
PowerMax 4" Water Pump Combo Discharge & Suction Hoses

$699.99
EG&G Rotron Regenerative Air Blower/Vacuum Pump 5 HP

$99.99
NEW POWERMAX 3" NPT PRO TRASH WATER PUMP DISCHARGE HOSE

$119.97
Air operated Diaphram Pump

$76.00
Submersible Sump Pump, Power Rating 1/2 HP

$1.00
NEW MARATHON ELECTRIC MOTOR & PUMP 1/2 HP 3450 RPM

$89.00
Hypro Spray Pump Outfit, Electric-Powered, NEW!!!

$375.00
Hayden Hydraulic pump station

$2500.00
WALTCO HYDRAULIC LIFT GATE 12V POWER UNIT

$129.99
TEEL CAST IRON CENTRIFUGAL PUMP

$199.95
Drum and Barrel Pump NOS

$2.75
NEW SQUARE D LOW WATER WELL PUMP PRESSURE SWITCH 30/50

$20.00
Hydraulic Motor - Valves Pumps ManualsCourses 5 Book CD

$0.89
LITTLE GIANT 5-MSP SUBMERSIBLE SEEPAGE PUMP WIZARD

$11.05
Wayne Semi-Trash Utility Pump 4HP Honda Engine GPH400

$499.99
NEW POWERMAX 3" NPT PRO TRASH WATER PUMP SUCTION HOSE

$139.97
LMI Electronic Metering Pump / Water treatment Pump

$99.00
RexRoth Variable Axis Piston Pump

$550.00
NEW 6.5 HP 2" NPT TRASH WATER PUMP & HOSE SET EPA/CARB

$320.95
Craftsman 1/2 hp Hydro-GlassĀ® Convertible Jet Pump

$9.99
thermwood vacuum pumps cnc router shop bot komo techno

$850.00
Brand New Liberty LSG200 Manual Omivore Grinder

$300.00
GAST VACUUM PUMP DOL-101-AA DENTAL AND MEDICAL OILLESS

$48.51
PRESSURE SWITCH FOR WELL SUBMERSIBLE PUMPS, JET PUMPS

$23.95
1.6 HP 1'' SHALLOW STAINLESS STEEL WATER PUMP W HANDLE

$109.99
NEW POWERMAX 4" NPT PRO TRASH WATER PUMP SUCTION HOSE

$194.97
Thomas vacume/air pump

$40.00
Wayne Semi-Trash Utility Pump 4HP Honda Engine GPH400

$499.99
Taco 009 BF5J Pump

$128.99
BALDOR JACUZZI WATER PUMP 3 PHASE 3 HP

$199.99
1.5HP Goulds GT15 Irrigator Irrigation Pump Free Ship

$369.00
NEW IN BOX 3" GASOLINE WATER TRASH PUMP WITH WARRANTY

$154.99
Eaton Model 25380 Multiple Gear Pump

$100.00
NEW 1/2 HP GOULDS WATER WELL JET PUMP

$289.00
hypro roller pump silver series 4000c new 4101c-a

$16.04
Tsurumi 2" Submersible Pump Model LB-480

$76.00
Arnold Gas & Oil Siphon System pump

$2.25
NEW 9.0 HP 4" NPT PRO GAS TRASH WATER PUMP - US THREADS

$404.95
1.6 HP 1'' SHALLOW PRESSURE BOOSTER WATER GARDEN PUMP

$109.99
K/K VAC-U-GOLD MODEL K-15 DEEP VACUUM PUMP

$149.99
Pump,Vacuum,1/10 HP

$139.00
New Craftsman 1/3 HP submersible sump pump

$50.00
NEW POWERMAX 2" NPT PRO TRASH WATER PUMP DISCHARGE HOSE

$86.97
Speck MY2-8000 Industrial magnetic coupled pump GERMANY

$69.99
SELF PRIMING OIL BIODIESEL FUEL BARREL ROTARY HAND PUMP

$21.95