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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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HONDA NORTHSTAR SEMI TRASH PUMP
$102.50
16 TON HYDRAULIC PIPE BENDER FOR EXTRA LARGE JOBS
$75.00
L@@K 6.5 HP 2" US WATER TRASH PUMP FREE SHIPPING
$217.97
FP5182 Flotec 2HP Dual Voltage Sprinkler Pump Water
$142.50
1/2 HP DIRTY WATER SUBMERSIBLE PUMP WITH FLOAT
$10.50
NEW Bell & Gossett Cast Iron Pump PL-50 (1BL016) NEW NR
$199.00
Franklin Electric Pumptec Classic NIB, FREE SHIPPING
$164.00
New, LENZ 5,000PSI Hydraulic Pressure Guage
$0.01
Tsurumi 2" Submersible Contractor Pump - HS2.4S - NEW
$210.00
(1/2 HP) 1" CLEAR Electric WATER PUMP Pond Pool Spas
$42.00
NEW AOD VERSA-MATIC PNEUMATIC PUMP
$200.00
MULTI-FLUID ROTARY BARREL PUMP HAND WATER PUMP
$0.99
Vacuum Pump 1/6 HP Motor 115VAC 25 Hg Gast Dry Plastic
$29.99
Edwards Dry Vacuum Pump iQDP40 as-is
$4003.08
Food Grade Hot Water Pump,Stainless Steel, Washdown mtr
$199.00
Procon Stainless Pump / Motor water, food etc. NEW
$250.00
1" CLEAR WATER PUMP 1/2 HP 110 VOLT WATER TRANSFER
$20.00
Hydraulic CaR Lift Pump 220volts - Single Acting USA
$112.50
Vintage Transfer pump FE Myers
$9.99
1/2 HP DIRTY WATER SUBMERSIBLE PUMP WITH FLOAT
$0.99
BSM Hydraulic Pump No2 313.2.101
$25.00
Justrite No.8-005 Dual Action Drum Vent Steel Drums NEW
$1.00
Labconco 117 Vacuum Pump 120V 50/60Hz
$1200.00
SHURflo Diaphragm Pump 200-220-39 GPM: 10.6 - 12V - 2.8
$19.99
1/4 HP SUBMERSIBLE SUMP PUMP 26955 TADD
$20.00
3/4 HP VERTICAL FLOAT SUMP PUMP FULLY SUBMERSIBLE
$20.00
NEW SJE RHOMBUS MICROMASTER PUMP FLOAT SWITCH WATER
$29.00
Gast rotary vane vacuum pump/Air pump RV05
$160.00
L@@K 6.5 HP 2" US WATER TRASH PUMP w\HOSES Free Ship
$357.97
NEW,WASTE WATER, WVO, 12 V UTILITY, PUMP, OIL TRANSFER
$38.95
WATTS #1ΒΌ" IPF-T Isolation Pump Flange - New In Box -
$22.99
Monarch 12 V Pump Oil Resevoir
$5.00
GRACO BULLDOG AIR PUMP 30:1 5000 PSI W/ LINES 214-031
$575.00
1/2 hp submersible clear water pump w/ ck value 1855gph
$24.99
Simer Geyser Submersile Pump - Works Great!
$24.95
NEW FLOTEC 3/4HP SUBMERSIBLE SUMP PUMP FP2222-09
$139.99
20 GPM Heavy Duty 12V Fuel Transfer Pump Gas Diesel NEW
$124.89
Pro Max Amprose liquid recovery pump
$31.00
Shimadzu Vacuum Turbopump TMP 2001-LME not working
$1007.08
NEW FLOTEC 1/2 HP 4 IN SUBMERSIBLE PUMP FP2212-09
$149.99
GOULD SUBMERSIBLE SEWAGE PUMP 1/2HP NIB #WS5011B
$132.50
Mixing Pump, Mixing Station, Resin,
$400.00
PowerMax 3" Portable Gas Water Trash Pool Pond Pump New
$429.00
GRACO 5:1 STUB PUMP NIB NEW. FOR OIL, ATF, GEAR OIL
$410.00
Homelite 3.5 HP trash pump
$50.00
Pump Saver well pump protector works w/ Grundfos Goulds
$31.01
Used pressure switch 40-60 PSI 220V for well
$1.99
Graco Drum Transfer pump, Monarch, working air operated
$199.99
Rotary Chemical Biodiesel WVO Barrel Drum Hand Pump NEW
$48.90
2002 Myers 110/220 1/2hp Deep Well Jet Pump -Water Well
$51.00
1.5 HP VERTICAL FLOAT SUMP PUMP SUBMERSIBLE TADD
$20.00
25 1/4" solid brass bearing balls
$4.00
NEW 5hp Alfa Laval SRU-4 Rotary Lobe Pump Dairy Pharma
$6750.00
NEW,WASTE WATER, WVO, 12 V UTILITY, PUMP, OIL TRANSFER
$38.95
Well Pump Control Box Franklin Electric 3/4 HP 230 VAC
$8.50
2002 ROGERS VACUUM PUMP DV-1 154 CFM ON 30 GAL TANK 3PH
$495.00
rebuild-able mechanical seals
$75.00
Water Pump w/ small Briggs engine (used)
$20.50
Conery Mercury Float Switch
$10.00
Pumptec Submersible Dry Run Protection FREE SHIP
$169.00
ENERPAC Hydraulic Pump
$99.00
PERKINS DIESEL WATER TRASH PUMP W/ TRAILER 8 "
$6000.00
LMI Milton Roy A151-95S Electromagnetic Dosing Pump
$25.00
LMI Milton Roy A101-92CM Electromagnetic Dosing Pump
$10.00
FLOTEC FPSE3601A SUBMERSIBLE SEWAGE PUMP NEW !!
$83.03
Fill-Rite Piston Hand Pump
$9.95
Bronze rotary gear pump
$51.00
4 NEW BEACH-RUSS STEEL PUMP PLATE ANE361J/A05700 BACK
$89.00
Fimco Diaphragm Pump Gold-Series 1.0 GPM 35 PSI Sprayer
$36.07
3/4 HP VERTICAL FLOAT SUMP PUMP FULLY SUBMERSIBLE
$22.50
BRAND NEW Gast 0523-106Q-G588DX Vacuum pump
$189.00
MYERS D-50-12 HIGH PRESSURE RECIPROCATING WATER PUMP A1
$2000.00
GAST DUAL HEAD COMBO VACUUM PUMP & AIR COMPRESSOR NR!
$29.00
Sargent Welch 1375 Duo-Seal Vacuum Pump 2HP Motor
$199.00
goulds submersible well pump
$310.00
1 HP VERTICAL FLOAT SUMP PUMP FULLY SUBMERSIBLE
$31.00
Gast Renenair R4310A-1 Vacuum Pump 1 HP Emerson Motor
$1800.00
NEW Williams Hydraulic Pump S/N 1800665 GP 29525
$85.00
BRAND NEW LIGHTWEIGHT HONDA WX10 WATER PUMP
$334.00
NEW DIESEL WATER PUMP DIESEL ENGINE 3 " OUTLET TRASHER
$389.00
Craftsman Pro 1/4 hp Submersible Utility Pump 2655
$27.95
Leybold MAG.DRIVE digital Turbopump Controller working
$3008.08
BRAND NEW PARKER HYDRAULIC GEAR PUMP
$36.00
GAST Mfg Corp AB-110(?) Large Rotary Vane Vacuum Pump
$9.99
Hydraulic Motor - Valves Pumps ManualsCourses 5 Book CD
$0.89
Float Switch For Myers Sump Pump
$18.00
Schuco-Vac 130 Aspirator Medical Vaccum Clean Work Pump
$26.00
1.6 HP 1" WATER PUMP Shallow Well Irrigation Fountain
$104.99
3/4 HP DIRTY WATER SUMP SUBMERSIBLE PUMP TADD
$20.00
12 volt DC Thomas Vacuum Pump. Warranty! Buy The Best!
$98.00
LIQUID TRANSFER PUMP Battery Power SIPHON GAS OIL WATER
$10.28
2 NEW WILFLEY/GOULDS/DURCO ?? PUMP IMPELLERS 36876 D4
$69.00
Gast 1/6 hp RV05 air pump
$99.99
1 HP VERTICAL FLOAT SUMP PUMP FULLY SUBMERSIBLE
$0.99
LOT OF 2 12 VOLT MARINE UTILITY PUMPS REPAIR/PARTS
$0.99
1/2 HP CLEAR WATER SUBMERSIBLE SUMP PUMP W/ FLOAT
$0.99
NEW POLYETEHYLENE SIPHON PUMP
$3.99
honda WX 10 4 stroke water trash pump fire hose
$190.00
Bell & Gossett Series 90 Pump (New)
$750.00
ARO PD05P-ARS-PAA-B 1/2" Pneumatic Air Diaphragm Pump
$178.50