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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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Pulsatron Metering Pump E Plus 3 GPD 300 PSI Pulsa

$149.99
1-1/4" ELECTRIC WATER PUMP 1HP W/STRAINER POOL SPA POND

$69.99
WEISS TL45P 0-200 PSI PRESSURE GAUGE 4" FACE 1/4LOW MT.

$0.99
VARIAN EXTRION DIVISION E08228-1 W-13815 E

$45.49
ALLEGRO MAN HOLE MANHOLE COM-PAX-IAL VENTILATION BLOWER

$267.00
BOC EDWARDS IQDP40 DRYSTAR DRY VACUUM PUMP

$3499.99
Grundfos 52722373 - UP43-75F, Circulator Pump,NEW!

$189.99
3/4HP, WATER PUMP WITH FLOAT TADD

$1.25
LEYBOLD D25BCS VACUUM PUMP W/ARS 16/25 AND CFS 16/25

$1499.99
Grundfos UP25-64SU Nonsubmersible Circulation Pump NEW

$83.95
CTI Cryogenics SC Cold Head Air Cooled Cryo Compressor

$99.00
NEW AIRVAC MFP093 H MULTI FLOW VACUUM TRANSDUCER PUMP

$34.99
BOC EDWARDS IQDP 80 VACUUM PUMP W/ MECHANICAL BLOWER

$4499.99
WALCHEM E-CLASS ELECTRONIC METERING PUMP EWB10Y1 NEW

$299.95
New 4" Water/Trash Pump 9 HP Gas Engine FREE SHIPPING

$384.00
1/2 HP DIRTY WATER SUBMERSIBLE PUMP WITH FLOAT

$0.99
Jelenko Oil-Less Vacuum Pump~With Step Up Transformer~

$51.00
Murphy Model L129 Oil Level Swichgage NEW No reserve

$0.99
Taco 007 IFC Heating circulator pump

$51.50
Thomas Diaphragm Vacuum Pump 107CDC20 12 Vdc Unused

$78.00
BOC Edwards EH 250 Blower Booster Vacuum Pump Rebuilt

$2300.00
Warrender Hydraphragm RP-60V Tubular Diaphragm Pump

$89.99
3/4 HP DIRTY WATER SUMP SUBMERSIBLE PUMP TADD

$18.50
LMI Pump Liquid Metronics Milton 2.5 GPH B121-89 New

$249.99
Franklin/Little Giant Lawn/Pond/transfer pump NIB 3/4hp

$150.00
FPZ/Vaculex Vacuum Lift Pump / Vacu-Hoist 40DH Lifter

$428.00
Welch 1400 Duoseal Duo-seal High Vacuum Pump SEE MOVIE!

$99.99
Myers Rustler Submersible Well Pump 1 HP 20 GPM NIB

$369.00
1/2 ARO Diaphragm, Chemical, Oil, Fluid,, Transfer Pump

$137.50
8" Belt Type Oil Skimmer - Coolant Skimmers - Lifter

$129.95
THOMAS 2660 compressor vacuum pump 3.73 cfm BRAND NEW!

$99.99
LUTZ TYPE B2 DRUM&LABRATORY PUMP NEW!

$99.99
HPS Pump Station for Boiler Brand New

$400.00
Grundfos MQ3-45 230V 1HP Jet Pump Free Ship

$429.00
Varian Ion Pump 40 l/s Ultra High Vacuum

$25.00
New 3" Water/Trash Pump 6.5 HP Gas Engine

$205.00
Red Jacket Submersible Well Pump 1HP 20GPM FREE SHIP

$359.00
ARO IR INGERSOLL RAND 1/2" DIA. PUMP 5XA57 NEW!

$76.00
Myers Predator Deep Well Pump 3W 1.5HP 25GPM FREE SHIP

$649.00
12 VOLT UTILITY PUMP STAINLESS STEEL PUMP HOUSING

$23.51
Pumptec Plus Submersible Pump Protection FREE SHIPPING

$309.00
Iwaki FF-20BT1 Pneumatic Bellows Pump w/ Pulse Dampener

$75.00
BATTERY POWER LIQUID SIPHON PUMP Transfer GAS OIL WATER

$11.99
Red Jacket Deep Well Pump 1/2HP 230V 12GPM FREE SHIP

$329.00
Crown Boiler Mixing Boiler Module with Taco Union Pump

$300.00
Goulds Pumps brass gage gauge 100 pound Seneca Falls NY

$8.50
NEW THOMAS & BETTS TBM15I HYDRAULIC CRIMPER HEAD 15 TN

$499.00
PPI Diaphragm Compressor Hazardous Location Series B

$199.99
Gast Regenair R7100A Vacuum Blower Pump

$750.00
Gast DOA-P126-AA Vacuum Pump with Desiccant Air Dryer

$129.95
Gast 0322-V23-G314d Vacuum Pump w/ good motor 110 VAC

$24.90
12 TON HYDRAULIC PIPE BENDER HEAVY DUTY STEEL FRAME

$5.50
NEW YAMADA DP-20F HIGH PURITY DIAPHRAM PUMP IWAKI

$999.99
Grundfos 3" Industrial Recirculating Pump UP 80-160

$799.00
Myers Predator Deep Well Pump 2W 1HP 20GPM FREE SHIP

$519.00
Grundfos 2.5" Industrial Recirculating Pump UMS 65-80

$799.00
SPECCO TWO STAGE LOG SPLIITTER HYDRAULIC PUMP 16 GMP

$96.10
NEW YAMADA DP-20F-NPT HIGH PURITY DIAPHRAM PUMP IWAKI

$999.99
Wilden 1/2" Air Diaphragm Pump Stainless Steel Teflon

$229.99
aermotor FH Series 1/2 - 3/4 H.P Single phase motor

$200.00
Aurora 423BF Vertical Centrifugal Pump 200gpm 20HP

$266.00
QUAN of 2 GRUNFOS UPS1558FC CI circulation pump

$123.00
1/2 HP SUBMERSIBLE WATER PUMP (DIRTY/CLEAR WATER) DRAIN

$19.99
Masterflex Peristaltic Chemical Pump (PRICE LOWERED)

$125.00
1.5 HP DIRTY WATER SUBMERSIBLE SUMP PUMP TADD

$5.50
McDonald Torrium 6322-320 Pump 3/4 HP 115V NEW

$56.85
4" Dewatering Pump

$1800.00
NEW DAYTON ECON1 SIMPLEX PUMP CONTROL

$79.99
Liebert Centrifugal Pump Ingersoll Rand M# P-296A, 3 HP

$675.00
Model # FP5410 Engine-Drive Pump Flotec Pump

$67.06
GAST AIR MOTOR 2AM-NCC-16- NEW, W/ACCESSORIES

$44.99
HEIN-WERNER HYDRAULIC HAND PUMP 4 TON + CASE

$87.50
3085 - Water Pump - 5.5 HP Gas Engine (CARB Approved)

$179.99
BOC Edwards E2M40 EH 250 Blower Vacuum Pump Rebuilt

$4995.00
3 VICKERS PUMP PUMPS CARDS 1948 1959 HYDRAULIC

$5.99
FILL-RITE FR1210C FUEL TRANSFER PUMP 12 VOLT DC 15 GPM

$162.50
6" Trailer Mounted Trash Pump, Gormann Rupp

$12000.00
5 hp electric motor with bronze pump impeller

$127.27
LIQUID TRANSFER PUMP Battery Power SIPHON GAS OIL WATER

$10.28
Sump Pump 1/2 Hp 58 Gpm 2" discharge 115 Volt Item

$85.00
BOC EDWARDS IQDP 80 VACUUM PUMP DRYSTAR VACUUM

$3499.99
PBL INDUSTRIES H6F PISTON HAND PUMP - NEW

$11.50
HEIN-WERNER 4TON HYDRAULIC BODY REPAIR KIT

$66.00
FLOJET D1631F5011A D1631F5011B PUMP 110V 1.6 GPM 50 PSI

$49.99
Pfeiffer/Balzers TPU-170 Turbomolecular Vacuum pump

$475.00
13 Well Drill and Water Supply Manuals - CD 2011 pages

$0.99
Pumptec Submersible Dry Run Protection FREE SHIP

$169.00
BOC EDWARDS IQDP40/QMB250 DRYSTAR DRY VACUUM PUMP

$3499.99
ALLEGRO MAN HOLE MANHOLE COM-PAX-IAL VENTILATION BLOWER

$250.00
MYERS Submersible Sewage Pump

$299.00
Grundfos MQ3-35 115V 3/4HP Jet Pump Free Ship

$419.00
Speck MY2-8000 Industrial magnetic coupled pump GERMANY

$69.99
L@@K 6.5 HP 2" US WATER TRASH PUMP w\HOSES Free Ship

$320.97
AS-IS Leybold system D16BCS & ARS16/25 w/cart

$99.95
IR ARO Air Operated Diaphragm Pump PD02P-ADS-DTT :NEW:

$175.00
NEW WATER TRASH PUMP 2" 6 1/2 HP NPT GAS WARRANTY

$199.99
Taco 007-F5 Cartridge Circulator Pump ( ONE DAY ONLY!!)

$26.00
MYERS Submersible Sewage Pump

$299.00