Centrifugal Pump - Water Pumps

Centrifugal Pump - 37 items found

CENTRIFUGAL PUMP 1 1/2 HP, 3 Ph, 230/460V
Tools > Other
$9.99
Bids: 0
End time: 23-Mar-10 20:38:12 PDT
NewELECTRIC WATER PUMP - 1/2 HP CENTRIFUGAL PUMP
Pool Parts & Maintenance > Pool Pumps
$24.99
Bids: 0
End time: 27-Mar-10 16:08:50 PDT
NewELECTRIC WATER PUMP - 1/2 HP CENTRIFUGAL PUMP
Pool Parts & Maintenance > Pool Pumps
$24.99
Bids: 0
End time: 25-Mar-10 15:16:24 PDT
NewLawn sprinkler centrifugal pump, 1.5 hp
Watering Equipment > Sprinklers
$99.00Buy It Now: $295.00
Bids: 0
End time: 30-Mar-10 14:12:46 PDT
NewTsurumi 3", 5.5 HP Honda Engine Driven Centrifugal Pump
Tools > Other
$498.50 Buy It Now
Bids: 0
End time: 27-Mar-10 00:32:32 PDT
NewTsurumi 2", 4.5 HP Robin Engine Driven Centrifugal Pump
Tools > Other
$449.99 Buy It Now
Bids: 0
End time: 27-Mar-10 00:18:55 PDT
NewELECTRIC WATER PUMP - 1/2 HP CENTRIFUGAL PUMP
Pool Parts & Maintenance > Pool Pumps
$24.99
Bids: 0
End time: 26-Mar-10 16:08:52 PDT
NewELECTRIC WATER PUMP - 1/2 HP CENTRIFUGAL PUMP
Pool Parts & Maintenance > Pool Pumps
$24.99
Bids: 0
End time: 24-Mar-10 15:14:44 PDT
CENTRIFUGAL PUMP 3/4 HP, 208-230/460V, 2.4/1.2 AMP
Tools > Other
Centrifugal Pump
$9.99
Bids: 0
End time: 21-Mar-10 20:01:44 PDT
NewELECTRIC WATER PUMP - 1/2 HP CENTRIFUGAL PUMP
Pool Parts & Maintenance > Pool Pumps
$24.99
Bids: 0
End time: 25-Mar-10 16:08:57 PDT
NewELECTRIC WATER PUMP - 1/2 HP CENTRIFUGAL PUMP
Pool Parts & Maintenance > Pool Pumps
$24.99
Bids: 0
End time: 23-Mar-10 15:15:00 PDT
NewELECTRIC WATER PUMP - 1/2 HP CENTRIFUGAL PUMP
Pool Parts & Maintenance > Pool Pumps
$24.99
Bids: 0
End time: 24-Mar-10 16:08:42 PDT
NewELECTRIC WATER PUMP - 1/2 HP CENTRIFUGAL PUMP
Pool Parts & Maintenance > Pool Pumps
$24.99
Bids: 0
End time: 22-Mar-10 15:14:43 PDT
Sanso Wet Pit Centrifugal Pump PV2-6/6 220V 3ph. 1320W
Plumbing & Fixtures > Pumps
$74.99
Bids: 0
End time: 24-Mar-10 15:02:32 PDT
New1/2HP ELECTRIC WATER PUMP CENTRIFUGAL DURABLE 10 G/M
Pool Parts & Maintenance > Pool Pumps
$44.99 Buy It Now
Bids: 0
End time: 24-Mar-10 10:14:15 PDT
New1/2HP ELECTRIC WATER PUMP CENTRIFUGAL DURABLE MOTOR NEW
Pool Parts & Maintenance > Pool Pumps
$44.99 Buy It Now
Bids: 0
End time: 27-Mar-10 09:42:32 PDT
NewPacer Thermoplastic centrifugal Pump 3.5 hr
Pool Parts & Maintenance > Pool Pumps
$45.00Buy It Now: $150.00
Bids: 0
End time: 24-Mar-10 07:37:06 PDT
CENTRIFUGAL 1/2 HP ELECTRIC WATER PUMP POOL FARM POND
Pool Parts & Maintenance > Pool Pumps
$39.89 Buy It Now
Bids: 1
End time: 24-Mar-10 06:35:17 PDT
New2,760 Gph Centrifugal In-Line Electric Water Pump 2.5Hp
Plumbing & Fixtures > Pumps
Industrial Strength Pump Made With Durable Cast Iron
$149.99Buy It Now: $199.99
Bids: 0
End time: 23-Mar-10 21:00:20 PDT
New1,500 Gph Centrifugal In-line Electric Water Pump 1/3Hp
Pool Parts & Maintenance > Pool Pumps
Ideal for Pools, Ponds, Fountains or as a Transfer Pump
$49.95
Bids: 1
End time: 23-Mar-10 20:43:42 PDT
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Centrifugal Pump


The centrifugal pump is the group most widely used in the chemical industry for transferring liquids of all types, raw material, material in manufacture, and finished output, as well as for general services of water supply, boiler feed, condenser circulation, condenser return, etc. This pump are at one's fingertips through fast range of sizes in capacities from 0.5 m3/hour to 20,000 m3/hr (2 gal/min to 100,000 gal/min) and for discharge supreme (pressure) from a few meters to approximately 48 MPa. The size and type best suited to particular applications can be decided only by an engineering study of the problem.

The primary advantages of a centrifugal pump are simplicity, low first cost, uniform (nonpulsating) flow, trifling flow space, low maintenance expense, quite operation, and adaptability for use with a motor or turbine drive.

Centrifugal pump in a simplest rules, consists of an impeller rotating within a casing. The impeller consists of a number of blades, either open or shrouded, mounted on a mine-shaft that projects outside the casing. Its axis of rotation may be either horizontal or vertical, to suit the work to be done. Closed-genus, or shrouded, impellers are generally the most efficient. Open or semi open type impellers are used for viscose liquids or liquids containing uniform materials and on many small pumps for general service. Impeller may be of the single suction or double suction font, single if the liquid enter from one side, double if it enter from both side.

Northerntool - IPT Pumps IPT by Gorman-Rupp Self-Priming Centrifugal Pump — 3240 GPH, .5 HP, 1 1/2in., Model# 2827-IPT-95
(Northerntool)
Price: $329.99

PSI: 26, Suction Harbour (in.): 1 1/2, Discharge Port (in.): 1 1/2, Self-Priming: Yes, Powerful Handling (in.): 3/8 1 phase motor 115/230 Volts @ 60Hz+ 1 1/2in. U.S.A. Equipped with ODP motor. accomplishment NPT Buna-N seals Dual volute design and self-cleaning,...
Northerntool - IPT Pumps IPT by Gorman-Rupp Self-Priming Centrifugal Pump — 6000 GPH, 1.5 HP, 1 1/2in., Model# 2821-IPT-95
(Northerntool)
Price: $429.99

let off NPT Buna-N seals Dual volute design and self-cleaning, block-resistant impeller Built-in check valve ensures agreeing self-priming up to 20 feet Total Head (ft.): 92, Max. Brim (GPH): 6,000, Volts: 115/230, HP: 1.5, Max. PSI: 40, Suction Port (in.): 1 1/2, Clear Port...
Northerntool - IPT Pumps IPT by Gorman-Rupp Self-Priming Centrifugal Pump — 6000 GPH, 1.5 HP, 1 1/2in., Model# 2822-IPT-95
(Northerntool)
Price: $429.99

U.S.A. Unconditional Head (ft.): 92, Max. PSI: 40, Suction Port (in.): 1 1/2, Discharge Haven (in.): 1 1/2, Self-Priming: Yes, Solid Handling (in.): 3/8 3 occasion motor 60Hz+ Buna-N seals Dual volute design and self-cleaning, choke up-resistant impeller Built-in check valve...
Northerntool - IPT Pumps IPT by Gorman-Rupp Self-Priming Centrifugal Pump — 7200 GPH, 2 HP, 1 1/2in., Model# 2828-IPT-95
(Northerntool)
Price: $489.99

PSI: 44, Suction Harbour (in.): 1 1/2, Discharge Port (in.): 1 1/2, Solid Handling (in.): 3/8 1 appearance motor 60Hz+ Buna-N seals Dual volute design and self-cleaning, jam-resistant impeller Built-in check valve ensures harmonious self-priming to 20 feet Total Head (ft.):...
Northerntool - IPT Pumps IPT by Gorman-Rupp Self-Priming Centrifugal Pump — 6480 GPH, 1.5 HP, 2in., Model# 2762-IPT-95
(Northerntool)
Price: $449.99

PSI: 36, Suction Harbour (in.): 2, Discharge Port (in.): 2, Self-Priming: Yes, Stable Handling (in.): 3/8 1 Phase motor 60Hz+ Buna-N seals Dual volute motif and self-cleaning, clog-resistant impeller Built-in on valve ensures consistent self-priming to 20 feet U.S.A....

Centrifugal Pump Characteristic

It is foremost to note that at any fixed speed the pump well operate along this certain curve and no other point for instance on the curve below. On pump with variable velocity driver such as steam turbine, it is possible to change the characteristic curve. It is important to remember that the head produced will be the same for any innocent liquid of the same viscosity. The pressure rise, however, will in proportion to the specific gravity. Viscosities of less than 50 kPa's (50 cP) do not strike the head materially.

Single Stage Centrifugal Pump
This pump are available to capacities up to and over 1.136 x 104 m3/h (50,000 gal/min) for heads (pressures) up to 488 m (1600 ft). They are at one's fingertips in a variety of design for particular services.

Process Pumps
This term is usually applied to single podium pedestal mounted units with single suction overhung impellers and with a single packing bos. These pumps are ruggedly designed for prosperity in arrangements, and are built especially to handle corrosive or other wise difficult to handle liquids.

Specially but not exclusively for the chemical labour, most pump manufactures now build to national standards horizontal and vertical process pumps. American National Standards Association (ANSI) Standard B73 1 - 1977 and B73 2 - 1975 apply to be horizontal and vertical in line pumps respectively.

The supine pumps are available in line pumps for capacities up to 900 m3/h (4000 gal/min), the vertical in line pumps, for capacities up to 320 m3/h (1400 gal/min). Both flat and vertical in lime pumps are available for heads up to 120 m (400 ft). The intent of each ANSI specification in that pumps from all vendors for a accustomed nominal capacity and total dynamic head at a given rotative speed shall be dimensionally interchangeable with defer to to mounting, size, and location of suction and discharge nozzles, input shaft, base plate, and fundamental principle bolts.

Alibris Centrifugal Pumps: State of the Art and New Opportunities
(Alibris)
Price: $228.87

Alibris Cavitation & the Centrifugal Pump: A Guide for Pump Users
(Alibris)
Price: $172.21

Alibris Practical Centrifugal Pumps
(Alibris)
Price: $38.78

Alibris Centrifugal Pumps
(Alibris)
Price: $16.83

Alibris Centrifugal Pump Sourcebook
(Alibris)
Price: $301.22

Centrifugal Pump - News

State of the Industry 2009 - Pumps & Systems
Pumps & Systems, Alabama - Dec 09, 2008
State of the Industry 2009 Compare this with the numbers from 2006, which reported a 1.7 precent gain in sales of industrial pumps between 2005 and 2006. Centrifugal pumps

Hydraulic Submersible Pumps - ThomasNet Industrial News Room (press release)
ThomasNet Industrial News Room (press release), NY - Dec 02, 2008
Hydraulic Submersible Pumps Being submersible, this eliminates suction lift limitations of conventional diesel driven and suction centrifugal pumps. Some of the applications in which

Kirloskar Brothers: Making pumps for all purposes - Sify
Sify, India - Nov 17, 2008
Kirloskar Brothers: Making pumps for all purposes KBL makes centrifugal pumps for agriculture, domestic, industrial, process and general applications. It also makes large vertical pumps and concrete volute

How Screw Pumps Can Achieve 80%-Plus Efficiency in Crude Oil ... - Pumps & Systems
Pumps & Systems, Alabama - Dec 10, 2008
How Screw Pumps Can Achieve 80%-Plus Efficiency in Crude Oil Also note that there is no “best efficiency” point as with a centrifugal pump. Multiple screw pumps have a rapidly rising efficiency curve which then holds

Flowserve Announces New Ultra High Pressure Pumps to Help Increase ... - WELT ONLINE
WELT ONLINE, Germany - Dec 09, 2008
Flowserve Announces New Ultra High Pressure Pumps to Help Increase announced the successful start up of what Flowserve believes to be the highest pressure deep water injection centrifugal pumps in operation worldwide. Flowserve pumps used in Shell's Ursa-Princess Waterflood project