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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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Submersible pump wire
$200.00
Thomas Vacuum Pump / Compressor 115V NEW
$51.00
NEW GRUNDFOS 115V CIRCULATOR PUMP MODEL UP15-18SU
$149.88
Cartesian Technologies Dry Vacuum Pump
$100.00
Marley Hydraulic Pump
$29.00
CTI Cryogenics On-Board P300 Cryopump 8116250G002
$2505.08
Well & Water Pump Cutout-Square D - NEW
$0.99
Procon Series 2 carbonator beverage pump 112A100F11BB
$12.53
New 2" Water/Trash Pump 5.5 HP Gas Engine
$145.00
Leybold Turbovac Vacuum Turbopump 340MC & Controller
$4503.08
SIMPLEX HYDRAULIC HAND PUMP JACK P41 + 5 FOOT HOSE NR
$99.00
LIQUID TRANSFER PUMP Battery Power SIPHON GAS OIL WATER
$10.28
NEW 3" 6 1/2 HP GAS WATER TRASH PUMP NPT WITH WARRANTY
$159.99
NEW 2" 6 1/2 HP GAS WATER TRASH PUMP NPT WITH WARRANTY
$149.99
CTI Cryogenics On-Board 8F Cryopump w/ACM 8116250G002
$2205.08
Monarch Hydraulic Pump, trailer, dump hoist
$128.50
L@@K NEW 6.5 HP 3" WATER\TRASH PUMP W\US NPT THREADS!!!
$169.97
BOC Edwards TMS Temperature Management System Kit new
$2507.08
NEW Craftsman Professional 1/2 hp Sump Pump
$100.00
Edwards Vacuum Pump Blower QMB250 rebuilt
$2904.08
High Pressure Metering Pump, 0-5,000 PSIG, Stainless
$1497.00
LMI Milton Roy Metering Pump A141-152TI .58 GPH 250 PSI
$119.99
New Vickers Hydraulic Pump Cartridge 584629 14 GPM NIB
$78.00
WARREN RUPP SAND PIPER II AIR PUMP SANDPIPER 1" FUL FLO
$395.00
Wayne Submersible Sump Pump 1/3 HP w/Float Model RSP130
$14.99
Water ACE GE Industrial 1/2HP shallow well pump.
$99.99
3" Honda CH&E Diaphragm Trash Mud Pump Low Hours
$750.00
ENERPAC P-392 PUMP AND 6' HOSE
$251.00
Flotec 5.5 HydroBlaster - Water Pump
$150.00
NEW DAYTON DEWATERING SUBMERSIBLE SUMP PUMP 7/10 HP
$219.99
NEW! ROTH PUMP CO. REGENERATIVE TURBINE PUMP 1/2" -1.5"
$295.00
Graco Check-Mate 800 Therm O Flow Steel Pump New
$599.99
New Vickers Hydraulic Pump Cartridge 578314 38 GPM NIB
$89.00
NEW FLOTEC 1/2HP SHALLOW WELL JET PUMP FP4012 115V
$93.99
Edwards Vacuum Dry Pump QDP80 rebuilt
$5003.08
LENZ 6,000PSI Hydraulic Pressure Guage
$5.99
New 25' 6" Blue PVC Lay Flat Discharge Hose
$0.99
GOULD IMPERIAL EASTMAN ELECTRIC VACUUM PUMP 200-PA
$75.00
ITT Marlow Pump Owner and Operator Manuals
$0.99
HYPRO HYDRO pump.
$29.99
Goulds NPE 3ST Centrifugal Pump 140 gpm
$21.05
LOT 2 BRAND NEW! LITTLE GIANT TUBE PUMP 4 CORROSIVES
$249.00
John S. Barnes Corp GC Hydraulic Pump
$10.00
SELF PRIMING OIL BIODIESEL FUEL BARREL ROTARY HAND PUMP
$21.95
Edwards Dry Vacuum Pump iQDP80 rebuilt
$7003.08
Shimadzu Vacuum Turbopump TMP-3203LMC-A1
$3000.00
VAT Vacuum Gate Valve 64246-PE52-AAY1 working
$1506.08
NEW SQUARE D LOW WATER WELL PUMP PRESSURE SWITCH 30/50
$20.00
1/2 HP Electric Centrifugal Water Pump Garden Pond Tool
$23.95
New Vickers Hydraulic Cartridge 919736 2520V 17 GPM NIB
$87.50
Flotec 1 HP Submersible well pump 3-wire
$235.00
7 HP 2" Gas Water Trash Pool Pond Pump BRAND NEW IN BOX
$229.00
chemical injector
$50.00
Edwards DryStar Vacuum Pump QDP40 rebuilt
$4011.07
NEW ZOELLER SUMP PUMP
$10.50
Ebara Vacuum Turbopump Controller ET600W new
$2506.07
Blue Point ACTR12344C Vacuum Pump 4 CFM Vac HVAC H-4
$76.00
Honda GX31 Water Ace Gas powered Pump 4 stroke engine
$156.51
CTI Cryogenics On-Board 8F Cryopump w/ACM 8116250G001
$2205.08
Alcatel ADP 31 Dry Vacuum Pump need rebuild
$4508.08
Hand Vacum Siphoning Pump Model U For Gas or Oil
$65.81
CTI Cryogenics On-Board P300 Cryopump 8116250G002
$2205.08
HYPRO HYDRO pump parts
$49.99
NEW GRUNDFOS 115V CIRCULATOR PUMP MODEL UP15-42SF
$149.88
SIMPLEX HYDRAULIC HAND PUMP JACK P82 10K PSI 2 SPEED
$119.00
12 VOLT HYDRAULIC PUMP
$86.00
Edwards iQDP80 Vacuum Pump QMB250 Blower rebuilt
$11003.08
Square D Pressure Switch
$1.99
New Self Priming Rotary Hand Barrel Pump Drum Oil Fuel
$24.00
Ebara Turbomolecular Turbopump ET 1600W working
$3211.07
Hand Vacum Siphoning Pumps
$80.81
LIQUID TRANSFER PUMP Battery Power SIPHON GAS OIL WATER
$10.28
ROBINAIR COOLTECH HIGH PERFORMANCE VACUUM PUMP NEW !!
$29.81
Grundfos SPK Pump ( SPKI2-11/11 U-W-0-CUBU ) D 40W97118
$99.99
Edwards Vacuum Pump QDP80 QMB250 Blower rebuilt
$9504.08
AYM MODEL # 275A SUBMERSIBLE PUMP TOOL
$24.99
NEW - Geyser Submersible Utility/Sump/Pool Cover Pump *
$74.99
J/B JB DV 200N HVAC Vacuum Pump DV-200N 7 CFM 1/2 HP AC
$145.00
Vaccum pump for printing press
$75.00
Alcatel Axiden Maglev Turbopump ATH 1600M
$8004.08
LH WSU250 RUVAC VACUUM PUMP
$200.00
Leybold Turbopump Controller Turbotronik NT 340M
$903.08
NEW MITSUBISHI ENGINE WATER PUMP 4HP W/MANUAL
$699.00
BOC Edwards IPUP E100L (v2.0) Vacuum Pump
$2503.08
Gast Regenair Blower 1 1/2 HP (R4P315A)
$50.00
NEW BRIGGS & STRATTON ELITE SERIES WATER TRANSFER PUMP
$0.99
ZOELLER N98-B 1/2 HP SEWAGE PUMP SUMP WATER 1/2" SOLID
$175.00
VACUUM PUMP *NEW *Powerful *Cool Running *2-STAGE
$96.31
Seiko Seiki TMP Turbopump Controller SCU-H1000C new
$3508.08
Gorman Rupp 4 four inch trash water pump,Kohler, slurry
$1000.00
GRUNDFOS PUMP CR5-8K A91127998 - NEW IN ORIGINAL BOX
$699.00
Troy 12 Volt DC Fuel Transfer Gas Diesel Drum Tank Pump
$199.00
MYERS 2HP SUBMERSIBLE WELL PUMP STAINLESS STEEL (NEW)
$355.00
New! Square D Water Pump Pressure Switch 20-40 PSI,LOOK
$4.99
Ho Lee Co. HB-124B Electric Air Pump
$0.09
NEW GRUNDFOS 115V CIRCULATOR PUMP MODEL UP15-29SF
$139.88
VAT Pendulum Gate Valve 16546-PA21-AAQ1
$2003.08
1/2HP 5GPM Grundfos 3" Submersible Pump 115V FREE SHIP
$625.00
7 HP 3" Gas Water Trash Pool Pond Pump BRAND NEW IN BOX
$239.00
Better Built Industrial Fuel Transfer Tank with Pump
$600.00