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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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Rietschle Thomas 107CAB18 - 110V

$60.00
Haskel Air Driven Fluid Pump - DSF- 35

$699.99
CTI Onboard Waterpump with Module NEW

$4215.00
Purge/Diaphragm Pump

$20.00
New AC Diaphragm Vacuum Pump Compressor 6LPM No Reserve

$6.50
BATTERY POWERED LIQUID TRANSFER GAS WATER SIPHON PUMP

$24.95
ARO diaphram 1/2" pump

$79.99
Dump Trailer Replacement Single Acting Pump

$160.01
3 Wire Remote Control Switch

$15.99
Flotec 1HP 1 HP 3-Wire 4" Submersible Well Pump FP3232

$208.00
CENTRIFUGAL PLASTIC PUMP 1.5 x 2 in 1 hp IWAKI JLM

$75.00
Worthington Stainless Steel Centrifugal Pump 3/4 viking

$165.00
Viking Pump H624 1 1/2" reconditioned gear pump.

$169.00
DAYTON 9K861A BOOSTER PUMP 1/2 HP 115/230 TEEL 2PC42

$99.99
PRESSURE SWITCH FOR WELL SUBMERSIBLE PUMPS, JET PUMPS

$23.95
NEW STA-RITE Chemical Feed Pump, SR-4000

$150.00
2" air operated Sandpiper pump

$200.00
GRUNDFOS F 4475/504 Multi-Stage Centrifugal Pump

$19.99
30 HP Tri-Clover Pump, Size 3 x 1 1/2

$3277.00
Pfeiffer Vaccum Rotary Vane Pump Duo 2.5

$1000.00
Haskel Chemical Pump MCPV-36

$199.99
EBARA PUMP BREAKER PANEL CONTROLLER MDL #213764

$400.00
1.6 HP 1'' SHALLOW STAINLESS STEEL WATER PUMP W HANDLE

$109.99
GRUNDFOS D41500002P19722 Pump

$103.50
NEW GRUNDFOS 115V CIRCULATOR PUMP MODEL UPS15-35SFC

$179.88
NORITSU KOKI MAGNET PUMP PDD-10 BL 24VDC IWAKI

$20.00
LMI Milton Roy B711-95S Metering Pump New in Box

$375.00
Transfer Pump Parts 2" Water Pump Pinlug Fitting Set

$7.00
Hydraulic Motor - Valves Pumps ManualsCourses 5 Book CD

$0.89
Transfer Pump Parts 3" Water Pump Discharge Hose 300

$165.00
Stokes 212H-11 Microvac Vacuum Pump 212H 212-11 212 BOC

$7500.00
12V DC Water Pump 4 Car CO2 Laser CPU cooling Fountain

$8.90
PPI Diaphragm Compressor Hazardous Location Model 2076

$750.00
L@@K 6.5 HP 3" US NPT WATER\TRASH PUMP FREE SHIPPING!!

$199.97
HYDRAULIC PUMP TROCHOID PUMP

$40.00
NEW EBARA 2-STAGE END SUCTION CENTRIFUGAL PUMP 2CDU

$149.99
Flojet 4.9 gpm 12 volt diaphragm pump Mod. 4300-143

$97.00
Parker - Oildyne Division - Compact Piston Pump - NEW

$49.99
Bradley TransferTrash Pump 9hp Honda OHV, 3"

$1050.00
WILDEN M4 AIR DIAPHRAGM PUMP 1-1/2" NPT 2" N/R

$255.00
NEW! ROTH PUMP CO. REGENERATIVE TURBINE PUMP 1/2" -1.5"

$295.00
1" Sandpiper 316 SS Air Diaphragm Pump

$727.00
BINKS 818836 1/2 DIAPHRAGM PUMP, NIB

$114.50
Goulds Centrifugal Force Pump 20 HP 650 GPM - NEW

$1600.00
EBARA MODEL 213619B(510600A &810372B) PUMP CONTROLLER

$375.00
40" Heavy Duty Self Priming Rotary Hand Pump w/ 2" Adap

$15.89
EBARA VAC 130E2TS PUMP CONTROL PANEL(NEW)WITH CABLING

$300.00
Flotec 1HP 1 HP 3-Wire 4" Submersible Well Pump FP3232

$187.50
2.5HP GASOLINE WATER PUMP 1 1/2'' 4 Stroke FREE SHIP

$249.00
Siphon Pump, New 5gpm Polyethylene Drum Pump, HiQuality

$8.80
pump rotary hand Fill Rite Series100 Model112

$25.00
NEW Simmons 502-SB Silicon Bronze 3/4" Check Valve

$9.99
VARIAN VHS-6 Diffusion Vacuum Pump for Parts/Repair !!

$599.99
Blower / Vacuum Pump Gardner Denver - Carpet Cleaning

$200.00
L@@K 6.5 HP 2" US WATER TRASH PUMP w\HOSES Free Ship

$320.97
INGERSOLL ARO PNEUMATIC 1/2" DIAPHRAGM PUMP

$120.00
Balcrank Grease Pump

$350.00
GRACO 205 038 AIR MOTOR W/ PUMP, USED

$75.00
STARITE PRO SOURCE 7 GPM WELL PUMP NEW! 7KS10231

$140.00
Lincoln Mityvac Hand Vacuum Mity Vac Model # 06203

$19.99
EBARA 2 STAGE CENTRIFUGAL PUMP 2CDXU70/306T2

$149.99
NAPA Hydraulic Hand Pump Fleet Master Mod.91-102

$69.99
RS CORCORAN 2000 DH CENTRIFUGAL PUMP, NEW

$150.00
EBARA MODEL 211301-A PUMP CONTROLLER

$150.00
Transfer Pump Parts 3" Water Pump Pinlug Fitting Set

$16.50
Transfer Pump Parts 3" Water Pump Discharge Hose 50 f

$30.00
12" Disk Skimmer - Oil Skimmer - Coolant Skimmers

$79.95
Little Giant Simplex Package 9S-SMPX Ejector Pump Basin

$350.00
MILTON ROY D79C8264N PUMP W/ 1 HP MOTOR,NEW

$305.00
SIMER MODEL 2300 GEYSER SUBMERSIBLE PUMP USA Great Cond

$21.72
Dayton 3BB76 1/3hp sump pump cast iron needs seal

$9.50
PowerMax Portable Gas 2'' NPT Water Trash Pump 6.5HP

$138.97
PowerMax 4" Portable Gas Water Trash Pool Pond Pump

$399.00
NEW EBARA 2-STAGE END SUCTION CENTRIFUGAL PUMP CDX70

$149.99
Gast DOA 0523-P335-G627DAX G627DAX Vacuum Pump

$79.99
Rietschle Thomas 107CAB18 - 110V

$60.00
NEW Fill-Rite Heavy Duty Rotary Hand Pump FR 112

$105.15
NEW FLOTEC 1/2 HP AUTO SUBMERSIBLE SUMP PUMP FPSC3200A

$88.99
REXROTH 3,348,492 HYDRAULIC PUMP

$19.99
1/2HP Goulds J5S Shallow Well Jet Pump FREE SHIP

$349.00
(1307-44) MYERS Jet Pump and motor

$199.00
New Lot Aes Seal Aesseal USI Self Aligning ALS121/01

$99.99
LEYBOLD WA-250 ROOTS 230-460V LEESON 1.5HP 3450 RPM

$149.99
GAST R1102 Vaccum Pump

$499.00
New Bell&Gossett Assembly 106189 Series 100 P00351

$69.99
Iwaki magnet pump model MD-6Z-220ETL01 5.5 / 6 l/min

$14.99
KNF Neuberger N026.3 Mini Portable Pump / Compressor

$75.00
Leeson dc motor pumptec pump 300 psi

$76.00
Bradley Transfer Trash Pump 11hp Honda OHV, LOS, 4"

$1250.00
NEW FLOTEC HYDROBLASTER GAS UTILITY DRIVE PUMP FP5455

$161.99
GRUNDFOS 96408463 Three Phase 25MM Pump

$45.99
Franklin 20HP 575volt submersible motors w/flow meters

$0.99
40 Solid Brass 1-1/4 Round ID tags Valve identification

$9.99
Hydro Systems Model 206 venturi proportional mixer NEW!

$69.00
Stokes 412H-11 Microvac Vacuum Pump 412H 412-11 412 BOC

$12250.00
New Bell & Gossett ITT Bearing Assembly 189165

$49.99