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Supplier: Pentair Engineered Solutions
Description: Key Features "APCO-CHEM" 150 series Pumps for Low Flow High Pressure Applications Lower Operating Costs than Standard Centrifugal Pumps at Low Flow Conditions Steep Head Capacity Curves for Applications that Require Minimal Flow Change Steady Flow Eliminating the Pulsation Problems with Other
- Type Of Pump: Centrifugal Pumps, Radial Flow Pumps, Turbine Pumps
- Maximum Discharge Pressure: 520 psi
- Maximum Discharge Flow: 7800 GPH
- Media: Liquids, Water
Supplier: Robert J. Fitzmyer Co., Inc.
Description: Seal less magnetically driven pumps, which require an NPSHr of only 1 ft. (0.30m) FULL CURVE. These pumps can produce any level of differential pressure to 1500 ft (450m) (this pressure is 900ft (225m) greater than centrifugal pumps) and capacities from 4 to 180 GPM (0.91 to 35m3/hr). Construction
- Type Of Pump: Positive Displacement Pumps, Progressing Cavity Pumps
Supplier: ProMinent Fluid Controls, Inc.
Description: ProMinent von Taine® pumps are magnetically-coupled rotary pumps for metering liquid chemicals. Metering is completely leak-free because the motor is magnetically coupled to the pump liquid end. ProMinent von Taine® centrifugal pumps feed media up to 99 gpm (375 L/m) and up to a suction
- Media: Chemicals
Description: 2 HP Dual Seal Grinder Pump Internal Start Components - High Head The MDI G2-21HI series centrifugal grinder pumps easily handle residential, light commercial or industrial sanitary waste, reducing it to fine slurry. The G2-21HI pump is designed for use in pressure sewer applications or any piping
- Type Of Pump: Grinder Pumps, Sump Pumps
- Media: Water
Supplier: Hydromatic by Pentair
Description: Engineered for low pressure sewer system applications, durable motor will deliver many years of reliable service, semi-open impeller provides steep non-overloading operating curve
- Type Of Pump: Centrifugal Pumps, Grinder Pumps, Positive Displacement Pumps, Submersible Pumps, Wastewater Treatment Pumps
- Media: Liquids With Solids, Sewage, Wastewater
- Industry: Commercial, Municipal
- Discharge Size: 1.25 to 3 inch
Supplier: Pump Solutions Group
Description: The Frame S Pump is the heavy duty alternative to standard small frame pumps which can easily become overstressed when operated off the best efficiency point of its performance curve. The Frame S Pump provides mid-frame strength and reliability in small frame space. It can be installed in the same
- Type Of Pump: Centrifugal Pumps
Supplier: US Water Systems, Inc.
Description: 2 HP Vertical, non-self-priming, multistage, in-line, centrifugal pump for installation in pipe systems and mounting on a foundation The pump has the following characteristics: Impellers, intermediate chambers and outer sleeve are made of Stainless steel DIN W.-Nr. 1.4401 DIN W.-Nr.. Pump head
- Type Of Pump: Centrifugal Pumps
- Maximum Discharge Pressure: 363 psi
- Maximum Discharge Flow: 1823 GPH
- Power Source: AC Powered
Supplier: ARGAL s.r.l.
Description: CENTRIFUGAL PUMPS STANDARD ANSI/ASME B73.1 Pump with impeller keyed to shaft and shaft fitted with sliding rings mechanical seal. MECHANICAL SEALS SATURN ZGS pumps can be fitted with various mechanical seals, produced either by ARGAL or other leading manifacturers. These seals are offered
- Type Of Pump: Centrifugal Pumps, Dosing Pumps, Injection Pumps
- Maximum Discharge Flow: 11095 to 277381 GPH
- Media: Abrasive Material, Acids, Chemicals, Corrosive, Hazardous Materials, Liquids With Solids, Salt Water, Wastewater, Water
- Industry: General Industrial, Commercial, Other
Supplier: Myers by Pentair
Description: Myers submersible wastewater pumps are the right choice when difficult to pump fibrous or stringy solids are to be expected. They provides smooth, vibration-free operation over the entire performance curve. The submersible dry pit wastewater pumps are a heavy-duty non-clog series capable of passing
- Type Of Pump: Centrifugal Pumps, Submersible Pumps, Sump Pumps, Vortex Impeller Pumps
- Maximum Discharge Pressure: 115 to 392 psi
- Maximum Discharge Flow: 16800 to 465000 GPH
- Power Source: AC Powered
Supplier: Goulds Water Technology, a xylem brand
Description: Click here for the Turbine Catalog with General Information, Terms & Conditions of Turbine Products, Performance Curves and Engineering Data Applications Irrigation Municipal water supply Booster system Dewatering Features and Benefits Cast iron bronze fitted bowl assembly 5″ to 20&Prime
- Type Of Pump: Borehole Pumps, Centrifugal Pumps, Turbine Pumps
- Media: Water
Supplier: Serfilco, Ltd.
Description: Material: PP, PVDF Performance: 5-45 gpm Features SEAL-LESS and LEAK-PROOF for total solution containment reliable, trouble-free pumping • Corrosion resistant PP, PVDF, PPS SS316 • Centrifugal - quiet, vibration-free • Flows to 53 gpm or 58 FT. TDH @ 60 Hz • Maximum liquid
- Type Of Pump: Magnetic Drive Pumps
Supplier: Sulzer Pumps, Inc.
Description: Seawater booster for critical services Pump around services High-head makeup services Light hydrocarbon boosting Light Vacuum Gas Oil (LVGO) and Heavy Vacuum Gas Oil (HVGO) services Main design features Unique low-flow impeller-diffusers create stable H-Q curves Robust OHV bearings, bearing housing
- Type Of Pump: Centrifugal Pumps, Turbine Pumps
- Maximum Discharge Pressure: 740 psi
- Maximum Discharge Flow: 264 to 15600 GPH
- Power Source: None, Pump Only
Standards and Technical Documents - Control Valve Versus Variable Speed Drive For Flow Control - ISA Automation Week 2012: Control Performance
Description: to process system and centrifugal pump curves, a variable speed drives overview, affinity laws, when to use variable speed drives, loop performance advantages, and application watch-outs.Show More
Technical Courses and Programs - Water Distribution Operator Training: Pumps and Motors DVD -- 64326Supplier: American Water Works Association (AWWA)
Description: for large pumps, remote and automatic controls, and motor installation. Operators learn and disadvantages of centrifugal pumps, operating principles of the different pumps, advantages and where in the distribution system each type of pump is used; pump operating curves, pump sizing, priming
- Type: Tutorial / Workshop
- Modality: eLearning (Video / CBT)
Supplier: American Water Works Association (AWWA)
Description: Selecting the best design for new distribution pumping stations is difficult without the aid of mathematical computer models. Several analyses of the Norfolk, Virginia water system were performed to determine pump characteristics at various demand conditions, system head curves, pump combinationsShow More
Supplier: Paratherm — Heat Transfer Fluids
Description: hours. Less degradation means less maintenance and longer fluid life. Low Temperature Startup Centrifugal pumps are generally specified around the fluid viscosity at the desired operating temperature (usually less than 2 cps). Capacity falls off significantly above 300 cps. So the actual minimum
- Type / Function: Hot Oil / Thermal Oil
- Chemistry / Constituents: Synthetic / Semi-synthetic
- Kinematic Viscosity (@ 40°C): 11 cSt
- Operating / Use Temperature: 13 to 700 F
Standards and Technical Documents - Pipeline vibrations. Computer program for the prediction of fluid transients in flexible, unbranched three-dimensional piping systems. -- 93031Supplier: IHS ESDU
Description: have a reservoir or a centrifugal pump (running at constant speed or running down after trip) at the upstream end, and a reservoir or a valve (opening, closing or fixed) at the downstream end. Data on the pump characteristics and rotor inertia are required (although default data are includedShow More
Supplier: SYSTEK Technologies, Inc.
Description: PUMPCALC is a Centrifugal Pump Analysis program. It can be used to predict the performance of one or more centrifugal pumps, at various impeller sizes, speeds and series or parallel configurations. The following are the main features of PUMPCALC: Single pump performance- Impeller size and speedShow More
Supplier: United Refrigeration, Inc.
Description: Heatwave offers a complete line of self contained water cooled air conditioners and heat pumps. Designed to be tied into existing cooling tower's, mains or glycol loops. Standard Features Accoustically insulated cabinet Available as a heat pump or cooling only Forward curved, double inlet
- Type: Packaged Terminal (PTAC)
- Operating Voltage: 230 VAC
- Phase: Three Phase
Standards and Technical Documents - Rotodynamic (Centrifugal) Slurry Pumps (ANSI/HI 12.1-12.6) -- B128Supplier: Hydraulic Institute (HI)
Description: This standard for Rotodynamic (Centrifugal) Slurry Pumps for Nomenclature, Definitions, Applications and Operation provides an update to the 2005 edition. It addresses a long-standing challenge in the wastewater pump industy for development and acceptance of a test standard written specificallyShow More
Supplier: Caterpillar Oil & Gas
Description: ; natural gas engines for the gas compression industry. GERP provides engine data for your site’s altitude, ambient temperature, fuel, engine coolant heat rejection, performance data, installation drawings, spec sheets, and pump curves. Product Support Offered Through Global Cat Dealer More
- Fuel Type: CNG
- Engine Type: Internal Combustion
- Application: Industrial
- Horse Power: 524 to 670 HP
Supplier: Ziehl-Abegg Inc.
Description: Specification: Vpro free running impeller with 6 backward curved, three-dimensional, profiled blades. Impeller diameters from 190 to 630 mm, made from composite material. Equipped with inlet ring. Attributes and special features: High air volumes, high efficiency, low noise levels through optimised
- Maximum Diameter (Fan or Blower Wheel): 24.8 inch
- Design Configuration: Centrifugal
- Drive Options: Direct Drive
- Environment: Clean Air / Gas
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Vaughan Co., Inc.
Triton® Screw Centrifugal Pumps
Versatile, Efficient, Reliable. Vaughan Company, with over 50 years of solids handling experience, introduces the Triton (R) screw centrifugal pumps, combining the benefits of Vaughan 's superior pump designs with the advantages of high efficient, non-clogging performance. The Triton screw centrifugal pump 's open channel impeller is ideal for handling thick sludges, large or stringy solids, shear sensitive fluids and delicate or highly abrasive materials. Features include: Steep performance... (read more)
Browse Centrifugal Pumps Datasheets for Vaughan Co., Inc.
Dickow Pump Company, Inc.
NMWR Hot Oil Circulation Pump
plants and updating of facilities. Equipment designers, engineers, and suppliers must offer solutions which will eliminate any adverse environmental impact, or at a minimum reduce it to sustainable or regulated levels. The weakest link with respect to centrifugal pumps is the shaft seal, when considering release of fluids to the environment. This is because there is always some inherent emissions from mechanical seals. The average emission rate of a mechanical seal is 0.13 GPM to 0.35 GPM... (read more)
Browse Chemical Pumps Datasheets for Dickow Pump Company, Inc.
GRI Pumps (A Gorman-Rupp Company)
Oscillating Pumps. Oscillating pumps are self-priming, corrosion resistant, have no dynamic seals and are constructed from FDA accepted materials. These pumps are intended for replenishing, transfer and circulating installations. Specifications: Flow Rates: Generally range from 0.2 to 0.8 gpm - refer to performance curve. Actual flow may be higher and may vary from pump to pump. Due to this inherent characteristic, these pumps are not normally intended for metering. Discharge Head: To 8.3 feet... (read more)
Browse Liquid Handling Pumps Datasheets for GRI Pumps (A Gorman-Rupp Company)
AxiTop Diffuser for Axial Fans
Greater efficiency, less noise, reduced exit losses. In refrigeration and cooling installations, any residual heat created must be expelled to the surrounding air through heat exchangers. Fans therefore pump cold air through the heat exchanger to improve the heat dissipation. There is a whole range of options for designing and configuring especially efficient, quiet and durable fans. A new, passive component, the so-called diffuser, provides for a substantial improvement in efficiency and noise... (read more)
Browse Fans and Blowers (industrial) Datasheets for ebm-papst Inc.
Conduct Research Top
Applying Steam Turbines For Pump Drives (.pdf)
Steam turbines are well-suited for pump drive service for a number of reasons. First is their ability to operate across a wide speed range. This enables them to do two things: operate at the pump's most efficient speed and match the system head curve at varying pump flows, thus reducing throttling
Centrifugal Pumps In Tip-top Condition
is to be proactive in a maintenance routine. This means establishing a maintenance schedule for every pump and docu- menting every maintenance occurrence, whether planned or unplanned. Liquid-terminal operators who stay ahead of the maintenance curve will reap the benefits of a facility that oper- ates
More Information Top
Alternative Sewer Systems FD-12, Second Edition > Pressure Sewer Systems
Typical centrifugal pump curve (1 ft = 0.3 m; 1 gpm = 0.06 L/s).
Pump Handbook, Fourth Edition > DISPLACEMENT PUMP FLOW CONTROL
The flatter the centrifugal pump curve , the greater the capacity and smaller the head variations on the centrifugal pump. b.
Water Reuse: Issues, Technologies, and Applications > Distribution and Storage of Reclaimed Water
The shape of the H-Q curve for each of the pump types can be varied to match the needs of the application but, in general, the slope of end-suction and split-case centrifugal pump curves will be flatter than the …
Piping Calculations Manual > Water Systems Piping
Also, typically, as the flow rate increases, NPSHR increases fairly rapidly as can be seen from the typical centrifugal pump curve in Fig. 1.14.
Piping Calculations Manual > Fire Protection Piping Systems
Also, typically, as the flow rate increases, NPSHR increases fairly rapidly as can be seen from the typical centrifugal pump curve in Fig. 2.11.
Working Guide to Process Equipment, Fourth Edition > Centrifugal Compressors and Surge
This is analogous to GPM, used on the horizontal (x) axis of centrifugal pump curves .
Pump Handbook, Fourth Edition > PUMP SELECTION AND CONFIGURATION
If a positive displacement pump flow versus pressure characteristic is plotted on a centrifugal pump curve axis (as in Figure 5), the line curve would appear nearly vertical.
Water Quality Control Handbook, Second Edition > WASTEWATER TREATMENT PLANT DESIGN
Figure 7.20 shows a typical centrifugal pump curve depicting flow, head, horsepower, efficiency, impeller diameter, and net positive suction head.
Working Guide to Process Equipment, Fourth Edition > Centrifugal Pumps: Fundamentals of Operation
Centrifugal pump curve .
Handbook of Transportation Engineering, Volume II: Applications and Technologies, Second Edition > OIL AND GAS PIPELINE ENGINEERING
System resistance curves for 16- and 20-inch pipelines overlaid with a centrifugal pump curve .