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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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1 inch 1/2 HP CLEAR Electric WATER PUMP Pool Pond Spas
$42.00
TREBOR MODEL 75 SURGE SUPPRESSOR 60 PSI NEW JZ
$24.95
Vacuum Pump "NEW" UNIWELD USA *TWO STAGE Deep Vacuum
$144.47
Levelite Remote Optical Probe
$120.00
Berkeley Centrifugal Pump S39526 No Reserve NEW
$42.00
sta rite s20p4hs10221 1hp 1ph 230V 2/w submersible 4"
$225.00
1" Cam lock,cam and groove,female adapter, 10 pcs, "A"
$13.00
PARKER PARKRIMP HYDRAULIC HOSE CRIMPER MACHINE W/4 DIES
$995.00
5 Goodyear 4"x50' 150 PSI WP fuel/water discharge hose
$200.00
Add-A-GAUGE Vacuum Pump Gauge with Adapters
$21.95
TRICO WIRE OILER GUARD MODEL 30013 913O5
$8.99
KRACHT PUMP # KF 63 RF 23 - GJS USED
$25.00
GRACO DIAPHRAGM PUMP ,USED
$40.00
CAT 2AG05ELS 013103 PUMP W/ 1/3 HP 1PHASE MOTOR
$40.00
EK-1223 CONTINENTAL HYDRAULICS PVR15-15B15-RM-P-1-J
$129.95
Peabody Barnes 3 HP Submersible Pump
$1299.00
Grundfos 3" Industrial Recirculating Pump UP 80-160
$799.00
GENERAL (6334-350), ELECTRIC HYDROSTATIC TEST PUMP, NEW
$849.00
HYPRO PUMP BODY FOR 5300C-HYPRO PART NUMBER 0108-5300C
$25.00
Aro 1" Stainless Steel Air Diaphragm Pump AODD
$475.99
Woma High Pressure Pump rebuilt
$6000.00
SUBMERSIBLE PUMPS 2 EA
$11.50
Sundstrand Sauer Hydraulic Pump 15-3021 MF A/97/6/20001
$199.99
Varian Turbo Controller Model V-450
$750.00
BRINKMANN PUMPS TC 25/340-550-Z PUMP
$19.99
Wilden 1/2" Air Diaphragm Pump New in Box
$289.99
Trash pump 3 inch discharge centrifigul
$350.00
Alcatel 1004 A, 2004 A Vacuum Pump Lot Need Rebuild
$1210.08
New Parker PGP50 Hydraulic Pump
$248.48
150+ SEWAGE, SEPTIC SYSTEM RELATED PATENTS ON CD - NEW
$9.95
Monarch Dyna Jack Hydraulic 12 Volt Pump
$45.00
Osmonics water filter HX0320-L5T-316A
$400.00
Levelite Universal Controller Model GLL101S1N10
$120.00
FACTORY SEALED EG&G RSD 4825 Mechanical Seal
$49.99
Aro 1/4" Air Diaphragm Pump Acetal/Teflon New
$139.99
Varian Turbo Pump 70D with 24V Power Supply
$875.00
Welch Gem 8890 Vacuum Pump
$40.00
DOVER CORP. CF-3M S.S.T. 2" STAINLESS SWIVEL JOINT
$25.00
Simer Jet Pump, #2805E, 1/2 HP, New, Well Pump
$198.00
LINCOLN 82676 CENTRO-MATIC FLUID LUBRICANT RAM PUMP NIB
$149.99
M-130240 Interstate-McBee LLC water pump gasket st shft
$7.95
LMI MILTON ROY A741-351S1 METERING PUMP ,USED
$30.00
AEC Replacement Seal Kit for Pump 100581 NEW
$49.99
20 GPM 12V Heavy Duty Fuel Diesel Gas Transfer Pump New
$169.00
New Service Kit for 2.8GPM Ryton Gear Pump
$29.99
PUMP SEAL LOT
$4.99
Tsurumi TE2-100HA Pump 4 IN Trash Gas Portable
$470.00
sta rite s20p4hs10231 1hp 1ph 230V 3/w submersible 4"
$225.00
Grundfos 2.5" Industrial Recirculating Pump UMS 65-80
$799.00
LEISK ENG. SHUT OFF VALVE WITH NUPRO MICROMETER
$49.99
2 inch Centrifugal Pump
$450.00
Fill-Rite Heavy Duty 807C Flow Meter
$159.45
EK-1225 CONTINENTAL HYDRAULICS PVR15-15B15-RM-P-1-J
$129.95
Used Squire Cogswell Vacuum Regulator w/Mounting, Qty 1
$24.99
Fill-Rite FR1210C 12 V 15 GPM Repackaged Transfer Pump
$194.60
Myers centrifugal pump 3/4 HP 1 1/4" inlet 1"outlet
$49.99
CONBRACO 38-204-01 3/4" ATMOSPHERIC VACUUM BREAKER NEW
$4.99
Hydromatic Aplus Battery Back-Up Power Supply with B-A1
$253.55
Levelite Universal Controller Model GLL101S1N10
$120.00
Sargent Welch 3106S Turbomolecular Vacuum Pump 3 Motors
$1750.00
3 NEW GRACO 220844 SURGE TANK PUMP REPAIR KITS NIB
$19.99
PowerMax 3" Portable Gas Water Trash Pool Pond Pump New
$429.00
PRECISION PLUS D30Ac G11 MAJOR REBUILD KIT NEW JZ
$14.95
ALEMITE 9611 HIGH PRESSURE PORTABLE PUMP NIB
$29.99
Bell & Gossett Motor Mount Set Part # 118223
$10.99
Aro 1/2" Air Diaphragm Pump AODD 666053-OD2 New
$249.99
FACTORY SEALED JOHN CRANE RSD 3060 Mechanical Seal
$49.99
1 NEW GAST MODEL6AM-FRV-23A AIR PUMP
$69.99
Gorman-Rupp 10 Series Water Pump, Trash Pump
$800.00
1 BELL & GOSSETT 1510 PUMP W/ MOTOR MODEL 3E 295 GPM
$349.99
2 New BW Cyclone Separator 316 Stainless 1/2" NPT
$19.99
All-flo 1" Double Diaphragm Pump Brand New Air Driven
$179.99
Simplex Air over Hydraulic 10,000psi Foot Pump PA91 ???
$150.00
LUBRIQUIP 540-800-071 VIKING PUMP NIB
$29.99
NEW FLOTEC PEDESTAL SUMP PUMP 1/3 HP 1-1/4" 3600 GPH
$31.00
P43982 LGB Three Phase Pump 2800 RPM 230 - 400 Volt
$40.00
GRUNDFOS UP43-75FB BRONZE CIRCULATION PUMP
$140.11
Cat Pump Model 3CP1140 RS3
$75.00
Fire Fighting System
$649.00
PARKER HYDRAULIC MOTOR # P5A193BEAQ08-96 NEW
$30.00
Simer Sump Pump, #2970, New, 1/3 HP, Submersible
$95.00
ORION DRY PUMP KRSS SS w/ MOTOR USED
$75.00
New Haldex G2020W Double Pump
$268.00
ARO DUAL DIAPHRAGM PUMP GRAINGER#5XA68-GREAT CONDITION
$76.00
2 Sets of GLUTTON air powered Graco pumps
$3995.00
HONDA 3" TRASH PUMP WP30X WATER PUMP ALUMINUM
$91.01
5 Swagelok VCR Face Seal Fittings 1/4in Bulkhead Union
$0.99