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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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High Pressure Metering Pump, 0-5,000 PSIG, Stainless
$1497.00
Seiko Seiki TMP Turbopump Controller SCU-H1000C new
$3508.08
7 HP 3" Gas Water Trash Pool Pond Pump BRAND NEW IN BOX
$239.00
Chem-Tech Pulsa feeder Series 100
$39.99
LENZ 6,000PSI Hydraulic Pressure Guage
$5.99
ALCATEL 2002 Vacuum Pump - Laser - Lab - Etc
$99.99
GOULD IMPERIAL EASTMAN ELECTRIC VACUUM PUMP 200-PA
$75.00
7 HP 2" Gas Water Trash Pool Pond Pump BRAND NEW IN BOX
$229.00
PUMP CIRCULATING NIB 300 GALS/HR MADE IN JAPAN
$50.00
7 HP 3" Gas Water Trash Pool Pond Pump BRAND NEW IN BOX
$239.00
NEW - WEKSLER - PRESSURE GUAGE - 0 TO 60 PSIG - 4" DIA
$4.99
Armstrong Circulator Pumps Shaft & Bearing Assembly Kit
$8.88
L@@K NEW 6.5 HP 2" WATER TRASH PUMP LOWEST COST ON EBAY
$162.97
7 HP 2" Gas Water Trash Pool Pond Pump BRAND NEW IN BOX
$229.00
Grundfos SPK Pump ( SPKI2-11/11 U-W-0-CUBU ) D 40W97118
$99.99
Thomas Vacuum Pump / Compressor 115V NEW
$61.00
4 inch 2 wire sta-rite signature 2000 franklin motor
$78.00
AYM MODEL # 275A SUBMERSIBLE PUMP TOOL
$24.99
NEW LINCOLN 2437 OIL PUMP TRANSFER SYSTEM
$299.99
NEW DAYTON DEWATERING SUBMERSIBLE SUMP PUMP 7/10 HP
$219.99
WEISS - PRESSURE GUAGE - 0-60 PSIG - ON/OFF -5" DIA
$4.99
7 HP 2" Gas Water Trash Pool Pond Pump BRAND NEW IN BOX
$229.00
Tuthill/Fill-Rite 1 Inlet Manual Fuel Nozzle Brand NEW
$21.99
Robinair VacuMaster 15600 Vacuum Pump 6 CFM HVAC
$71.00
New Superior Pumps 1/3 hp Effluent Sump Pump
$49.95
BIORAD HYDROTECH VACUUM PUMP
$95.00
Rigaku Turbo Pump RTP 300VRC / TMP Drive Unit RTP 300RC
$2450.00
1/2 HP Electric Centrifugal Water Pump Garden Pond Tool
$23.95
3" Honda CH&E Diaphragm Trash Mud Pump Low Hours
$750.00
2HP Centrifugal Water Pump 120GPM, Irrigation, Industry
$209.00
WELCH 1402 Vacuum Pump - NEON PLANT - Laser Lab
$51.00
SMC PNEUMATIC AIR VACUUM SUCTION FILTER NZFA200-T02L
$24.99
ROBINAIR COOLTECH HIGH PERFORMANCE VACUUM PUMP NEW !!
$36.56
Wilden M8 Pump air used
$199.00
New 2" Water/Trash Pump 5.5 HP Gas Engine
$145.00
NEW Craftsman Professional 1/2 hp Sump Pump
$100.00
Water ACE GE Industrial 1/2HP shallow well pump.
$99.99
Knoll thru spindle coolant pump KTS-25-50-T2
$1700.00
NEW 2" 6 1/2 HP GAS WATER TRASH PUMP NPT WITH WARRANTY
$149.99
WACKER PT 6LT HEAVY DUTY TRASH PUMP
$4600.00
Grundfos Recirculating Pump Hot Water
$24.50
New Vickers Hydraulic Cartridge 919736 2520V 17 GPM NIB
$87.50
GOMCO 1180 SUCTION UNIT VACUUM PUMP ASPIRATOR
$49.95
HYPRO HYDRO pump parts
$49.99
HYDRAULIC PUMP NEW SALAMI TRIPLE PUMP
$200.00
BELL & GOSSETT BEARING ASSEMBLY #185260 BRAND NEW
$9.99
Submersible pump wire
$200.00
12v Utility, Waste Water, WVO, Oil transfer, 12 v pump
$61.00
30 HP Tri-Clover Pump, Size 3 x 1 1/2
$3277.00
SHOWA AUTOMATIC SMD CYCLIC PISTON PUMP MODEL MLB03W
$399.00
NEW BRIGGS & STRATTON ELITE SERIES WATER TRANSFER PUMP
$0.99
Teel Self Priming Rotary Hand Barrel Pump Drum Oil Fuel
$10.50
New Vickers Hydraulic Pump Cartridge 578314 38 GPM NIB
$93.40
MEYER EQUIPMENT INDUSTRIAL VACUUM DUCT CLEANER GENERAL
$1699.99
Edwards Dry Vacuum Pump iQDP80 rebuilt
$7003.08
Wayne Submersible Sump Pump 1/3 HP w/Float Model RSP130
$14.99
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
NEW 3" 6 1/2 HP GAS WATER TRASH PUMP NPT WITH WARRANTY
$159.99
NOS 30 gallon Steel Hydraulic Tank
$99.99
Vaccum pump for printing press
$75.00
12V DC Water Pump 4 Car CO2 Laser CPU cooling Fountain
$15.51
NEW ZOELLER SUMP PUMP
$10.50
Ho Lee Co. HB-124B Electric Air Pump
$0.09
New 25' 6" Blue PVC Lay Flat Discharge Hose
$0.99
WELCH chemstar 1376n VACUUM PUMP
$9.95
Better Built Industrial Fuel Transfer Tank with Pump
$600.00
Honda GX31 Water Ace Gas powered Pump 4 stroke engine
$156.51
dayton effluent pump
$100.00
HYPRO HYDRO pump.
$29.99
GE AC 1/6 HP 1725 RPM Vacuum Pump Motor 5KH35KG 122F 2F
$24.50
Sykes De-watering Pump Vaccum Pump- Fuel Tank- Trailer
$14600.00
New Superior Pumps Cast Iron 1/3 hp Effluent Sump Pump
$59.95
Vacuum pump Genevac CVP100-CP MK4 (2002)
$290.00
cooling and heating unit
$0.99
LIQUID TRANSFER PUMP Battery Power SIPHON GAS OIL WATER
$10.28
dayton twin float switches
$36.00
NEW SIMER MARK AUTOMATIC SUBMERSIBLE SUMP PUMP 2955
$64.99
Flotec 1 HP Submersible well pump 3-wire
$235.00
7 HP 3" Gas Water Trash Pool Pond Pump BRAND NEW IN BOX
$239.00
7 HP 2" Gas Water Trash Pool Pond Pump BRAND NEW IN BOX
$229.00
FMC BEAN PUMP LO918 HD, DITCH WITCH, VERMEER, CASE
$499.00
12 VOLT HYDRAULIC PUMP
$119.50
WELCH 1402 Vacuum Pump - NEON PLANT - Laser Lab
$99.99
7 HP 3" Gas Water Trash Pool Pond Pump BRAND NEW IN BOX
$239.00
ENERPAC P-392 PUMP AND 6' HOSE
$251.00
MYERS 2HP SUBMERSIBLE WELL PUMP STAINLESS STEEL (NEW)
$355.00
Graco Check-Mate 800 Therm O Flow Steel Pump New
$599.99
STA-RITE 7-193776-01 DURA-JET INSULATED WET END PUMP
$9.99
2- NEW TACO 005-019RP REPLACEMENT CARTRIDGE ASSEMBLY
$28.00
NEW Fieldpiece Vacuum Gauge Accessory Head
$55.77
Vickers pump cartridge V5085
$570.00
GAST REGENERATIVE BLOWER Neon Equipment - Aquaculture
$76.55
QTY. 4 GRAVILLE PHILLIPS 275 CONVECTRON GAUGES MORE
$299.99
Tuthill/Fill-Rite SD62 Fuel Transfer Rotary Pump New
$34.99
Fill-Rite HD Fuel Tank Transfer Pump 12V 15 GPM FR1210C
$224.99
Gast Regenair Blower 1 1/2 HP (R4P315A)
$50.00
Vacuum pump system kinney tuthill ksv300 10hp controls
$2250.00
Myers Predator Deep Well Pump 3W 1.5HP 25GPM FREE SHIP
$649.00