Pump Selection Guide

Welcome to ATRA FLEX Flexible coupling’s. If you would like advice, or can't find the pump you need, call us! 855-669-3845. Find it easier to select the right pump when you have a printed overview of the entire product range and its technical details? Here's our range of selection guides, easy and free to use. pumps, and provide a relative ranking associated with overall cost performance options. Unused energy is converted to heat in the motor. Which brand should I use? Vacuum Oil Cross Reference. Proper and accurate heat pump sizing is not easy and requires decent knowledge about the system and HVAC and the right tools. fischerprocess. Low High Low High MP08AT33 5. Serving the World’s Industries Goulds Pumps presents this Pump Selection Guide to assist users in making an easy initial selection of the best pump for a particular service. Encore ® E/M/S Pump Selection Guide. * Oil Flow: Determined by motor size Directly affects electric power requirments Determines cylinder or tool speed ** Duty Cycle: Extended applications require more than one hour of uninterrupted pump use. What kilowatt (kW) rating do I need for my heat pump? TALK TO OUR CONSULTANTS OR VISIT PLACEMAKERS. We've worked with leading pump experts to put together this comprehensive guide to the most popular pump types. If you have 10 Amps and 120 Volts then that would equate to 1200 Watts. See how heat pump water heaters work and how ENERGY STAR certified models can help you save on your utility bills! Watch "ENERGY STAR Water Heaters Mean BIG Savings!" Consider an ENERGY STAR certified heat pump water heater (HPWH) for your next water heater purchase and enjoy big savings, a smart investment and a product that protects the. Contact Manufacturer for final pump selection. A typical horizontal centrifugal pump installation is illustrated in Fig. However, formatting rules can vary widely between applications and fields of interest or study. harvardapparatus. The complete pumping unit is submerged in the well below water level. Designing a domestic hot water recirculation system is not typically difficult. All the products shown here are proven, low-cost agricultural quality equipment suitable for use in home gardens. Hello,I have a borewell which is 360 feet deep and I want to know which pump and of what capacity I have to choose. Pump selection depends on several factors, including the following: A Engine full load governed speed. For all other questions on service or repair needs please contact your local Giant distributor. To do this, simply refer to the selection chart on page 3 where the full line of Goulds pumps is listed by pump type. heattransfersales. you, the user, assume the entire risk as to the quality, performance, or suitability of this software program for use in selection, purchase, installation or use of any viking pump product for any general or specific application. Customized pump selection and analysis. If your pump is close to a living area then this is the best option as they are very quiet. Elevator Sump Pump System. Standard Install Pump Selection Chart Step 1 Is the Tank above ground or buried? (Circle) Above ground water tank Buried water tank Long suction Step 2 Calculate an estimate of the peak flowrate required. Pressure Switch Selection Guide A pressure switch for sensing fluid or air pressure contains a capsule, bellows, bourdon tube, diaphragm or piston element that deforms or displaces when pressure is applied. 83 for 1,450 RPM motor. Model Selection Guide. com Maximum Capacity ² Maximum Pressure Simplex Pump Duplex Pump 1/3 HP 1/2 HP 3/4 HP Pump Model¹ GPH LPH GPH LPH PSIG Kg/cm 2 2PSIG Kg/cm PSIG Kg/cm 2. Pond Pumps AquaSurge ® Pond Pumps AquaForce ® Pond Pumps AquascapePRO. Getting the Most from this Guide 9 3 Introduction 11 4 Selection and Application of Pumps 13 5 Classification of Pumps and Pump Types 17 a. These calculations are only a guide to assist selecting commercially available multispeed gear boxes. Excellent hydraulic performance and higher operating efficiency compared to regenerative pumps with lower maintenance costs. ” let’s take a look at some useful tips and suggestions from the experts. The Configuration Guide associated with each Series will present the most popular selections. Bypass Valves 43. Positive Displacement Pumps 23 6 Understanding the Theory of Pumps 27 a. 4-320-243-8030 P SERIES DIAPHRAGM PUMPS Some pumps shown With OPTIONAL control valve Or PTO shield. Our ptac selection wizard takes the guesswork out of selecting a ptac unit. The S30-Series from Liberty was designed to handle the problem areas of sump pumps in new home construction. Your swimming pool pump and motor, hot tub pump, water, well, jet, fountain, submersible, sprinkler pump and motor, lawn and irrigation pump & electric motor repair specialist. Choosing the Right Pump for Your Application & Budgetpump selection guide 1. SKC offers a wide range of pumps for all your air sampling and air monitoring needs. We specialize in several different styles of oil pumps including: Variable Displacement Oil Pumps, Vane Oil Pumps, Cast Iron Oil Pumps, Gerotor Oil Pumps, Aluminum Oil Pumps, Crescent Gear Oil Pumps, and traditional Spur Gear Oil Pumps. Use of heat pump. ITT Goulds Pumps is a leading manufacturer of pumps for a wide range of industrial markets — including chemical, mining, oil & gas, power generation, pulp and paper, and general industry. Selection Criteria for Wastewater Pumps Sanitation With various types of wastewater pumps available, this paper discusses criteria that may be used by sanitation agencies in selecting the type of wastewater pump for a particular project or application. In this document we highlight the typical indoor components and operational requirements of modern diesel fuel or fuel oil systems. For more details about your selection, refer to the page. Grundfos Product Center supports pumps for the home or farm. Many of our pumps have a double sided crankshaft configuration. This class of pumps moves liquids in two stages: the suction stroke and the discharge stroke. Pump Selection Guide NOTE: Pumps are listed according to pricing from least to highest cost. There are several factors which will affect the selection of the strainer. ITT Goulds Pumps is a leading manufacturer of pumps for a wide range of industrial markets — including chemical, mining, oil & gas, power generation, pulp and paper, and general industry. Find it easier to select the right pump when you have a printed overview of the entire product range and its technical details? Here’s our range of selection guides, easy and free to use. 30000 kg/hr of water needs to be pumped from one vessel to another through the system shown in the diagram below. Find a Rep. Estimated Water Production from Grundfos SQFlex Pumps (Summer and winter volumes and peak flow rates based on solar array wattage) Select your Grundfos pump. , CRANSTON, RI. Designing a domestic hot water recirculation system is not typically difficult. ©1998-2019 BC Group International, Inc. Fisher™ Sliding-Stem Valve Selection Guide Typical Fisher Sliding-Stem Control Valves X1175 W8861-2 easy-e™ GX TBX Steam Conditioning Valve X0165 A broad range of Fisher valves, sizes, and materials are offered—from NPS 1/2 for general service to NPS 36 and larger for demanding high-pressure steam, hydrocarbon, and noise services. Proper pump selection and operation is essential for long service life. We have about 20 Wc(flush tank) + 15 Wash basin + 8 Showers+ 18 Bib Hose + 10 Garden taps + 2 Bath Tubs + 2 nos. The product can be configured to meet a large variety of applications and needs. 2 Pump Selection Guide Goulds Pumps presents this Pump Selection Guide to assist users in making an easy initial selection of the best pump for a particular service. As a wholesaler, you need to have confidence in the product you're selling. Submersible pumpset cable selection chart for 415V – Three Phase – 50 Hz. If pump volute is rotated as shown in Figure 1 (Page 2), loos-en vent plug when priming to evacuate air trapped inside volute. KNAUER High-Pressure Dosing Pumps KNAUER High-Pressure Dosing Pumps Selection Guide. ESP-Systemwize Selection Tool Ready to select pumps as well as suction diffusers, triple duty valves, heat exchangers, air/dirt separators, PIC valves, and parts? Click below to open the new Bell & Gossett ESP-Systemwize selection tool and enter your duty points to begin selecting the most energy efficient system: ESP-Systemwize. ’ The guide assists pump users in the understanding of the general layout, components and operation of a typical wastewater treatment plant. 30 25 20 15 60 50. The selection matrix presented below is intended to aid in narrowing the search for the correct Trebor pump to meet your specific application needs. A multi brand online pump selection tool has been released by Xylem, enlarging pump selection capabilities. 10% of pumps operating below 10% efficiency. SIZING, SELECTION AND REPLACEMENT OF PUMPS. Eductor - Jet Pump Selection Guide. To assist in selecting the right pump for your tractor we have produced an online selection guide to assist you in selecting the appropriate pump for your needs. The primary selection tool is called a pump curve. Always contains the latest available data. Select Pump Model 0 - 6m (0 - 20 ft) 6 - 12m (20ft - 40ft) 12 - 24m (40ft - 80ft) Outlets* Whale Manual and Electric Freshwater Pump Range Manual Freshwater Pumps Electric Freshwater Pumps Refer to no. com [email protected] 30000 kg/hr of water needs to be pumped from one vessel to another through the system shown in the diagram below. Grundfos Product Center makes it easy to search and size pumps, or find a replacement when you need it fast. SIZING WATER SYSTEMS PUMPS AND TANKS Proper sizing of residential water pumps and tanks is important for two reasons: 1) The system will run more efficiently and therefore use less electricity. , is available from pump manufacturer catalogs. Drive Selection. Sizing Forms Use these pump sizing forms and pump sizing charts to make proper pump selection: Wire Sizing choosing correct submersible pump cable is very important. Mattei, 25 35038 - Torreglia (PD), Italy Tel: +39 049 5212944 Fax: +39 049 5212772 Email: [email protected] It is probably not the best selection because its BEP located at. If your pump is close to a living area then this is the best option as they are very quiet. Selection of the pumping equipment is a crucial point that determines both process parameters and in-use performance of the unit under development. Grundfos for installers Discover the installer community online – for the latest product information and knowhow that can benefit your business. This website uses cookies for functional, comfort and statistic reasons. As the gear teeth unmesh, a vacuum is created at the intake side of the pump which induces liquid into the spaces between the gear teeth. Efficiency: If the application is battery powered, efficiency will be a key factor in the motor selection to maximize battery life. Often this is the first mistake made in the selection process. If you're unsure which vacuum pump is the best for your application, our Application Specialists are always here to help. Title: Oil Pump & Camshaft Selection - UPDATED. One must identify the application data (or operating conditions) to properly select the type of seal and materials of construction to ensure maximum performance from the seal over its lifetime. Spray Pattern Selection Operating conditions will determine which nozzle style and spray pattern will offer the best performance. Thorough emphasis on improved overall reliability by highlighting proper pump selection for each application including information about the materials of construction; Appendices that deal with proper motor and mechanical seal selection to improve overall system reliability; Wastewater Treatment Plant Pumps is an informative and valuable guide. Go to the Portable Power range. Submersible water pump details before Buy/ submersible pump purchasing key. How it works. (Not looking for an irrigation pump? Most of the pump principles presented here apply to any pump use, not just irrigation. When it comes to pumping comfort, size matters! Choose the right size Breastshield for maximum performance and efficiency. Their simple design means quick installation, low maintenance, and easy repair. Pump Selection Using a Pump Curve In order to determine is the proposed borehole pump is properly sized, it is necessary to refer to he pump manufacturer’s performance curve or chart. Pump Selection Guide; Factors to consider when choosing the right pump for your application. Whether it is for public or private use, these units combine all the features you want in an easy to service and compact design. For new applications, take advantage of Vaccon’s 30 day Test & Evaluation program to ensure proper pump selection. Selection and sizing of proper ESP equipment for a particular application should be based on a nine-step design procedure. Try it! Do you have a pump-related topic you have always wondered about but were afraid to ask? Write to us on our Grundfos Engineering Facebook page. Carter used four different diameter accelerator pumps on the various AFB carburetors: 9/16, 5/8, 11/16, and 3/4 inch. For more details about your selection, refer to the page. From explaining how a central heating pump works to helping you choose the right size central heating pump, this guide helps you find the ideal central heating pump for your home. The upgraded product database now delivers Xylem’s expertise and experience directly to customers via a desktop and tablet-friendly website as well as a smart phone app, providing customers with quick and easy access to detailed product information and analysis of Xylem’s Flygt, Lowara and. BSM Rotary Gear Pumps are of the positive fixed displacement external gear type. Kinetic Rotodynamic Pumps 19 b. < 2% return rate on our pumps. This Guide focuses the resin selection for the corrosion barrier and the structural laminate. Download QUICK GUIDE FOR PUMP SELECTION book pdf free download link or read online here in PDF. com High quality EXACT replacement parts for B & G and Armstrong pumpsEXACT replacement parts for B & G and Armstrong pumps. Your swimming pool pump and motor, hot tub pump, water, well, jet, fountain, submersible, sprinkler pump and motor, lawn and irrigation pump & electric motor repair specialist. Selecting the best coupling type for an application can have a positive impact on pump, driver, and/or coupling reliability and maintenance costs. A tutorial overview of the new Pump Selection Guide tool. Sewage pumps operate based on Daniel Bernoulli's principles (Hydrodynamica, 1738), which define the effects of balanced energy on fluid. This page contains an easy to use reference chart with photos to help select the right hose end for a custom hose assembly. The first pump is the ideal choice based on your sizing criteria and life cycle cost. Seattle, WA Office Phone (206) 767-6700 Toll Free (800) 767-6700 Fax (206) 767-6230. Every home is as individual as its owner. com [email protected] For existing systems, consult Vaccon for the equivalent pump size. Hunting Sale - Save up to 50% Pump Action, 12 Gauge, 22. Some problems arise with greater frequency than others. You can narrow down our pump offering by simply choosing from the following criteria. Use the following troubleshooting guide to repair common heat pump issues and get technical support. Selecting the proper hose coupling for the job is important. Tighten when volute is completely filled with water. Benefits to Being a Registered Labconco User. The centrifugal air compressor is an oil free compressor by design. Encoders are often used with a DC motor and a PID control system in order to achieve position/velocity control of a motor that would otherwise only have simple on/off control. For several cylinders you must add up the oil capacities. SUBMERSIBLE PUMP SELECTION (CONT. Please consult your pump specialist to select the right pump for your requirements. The guide will show you which Hypro pump is best for you. Shop Great Deals for MOSSBERG in our Pump Action Department | Sportsman's Guide. gear changes. Generator Selection Guide www. 5 mm thickness) & 20' medimum (2. Farmers can select from a wide range of pumps for irrigation purposes. Mechanical seal technology and selection serve as guide values only. 5: Layout of Requirements for a Centrifugal Pump Selection Software Program Development [35] A detailed flow chart systems approach to centrifugal pump selection is given by Davidson. Title: Pump_Selection_Guide LS_web Created Date: 7/22/2008 12:04:45 AM. B Maximum engine speed during dynamic braking conditions will be in excess of the full load speed. Water Well Drop Pipe Selection Guide One of the greatest variable costs that a well owner has is the labor paid for the installation and removal of their well pump and motor. Sump Pumps Direct makes buying sump pumps and accessories easy. Lets you estimate the sound of HVAC equipment in a space or at the property line using your design conditions. They also provide "easy selection charts" which are just pump curves for several models of pumps in a table format. Grundfos Product Center makes it easy to search and size pumps, or find a replacement when you need it fast. Find a Grundfos pump to replace old Grundfos and competitor products. You can read more at our legal information. Complete pump performance data and product information. Slurry piping system, like nay other system, consists of slurry pumps, pipelines and valves. Some applications have special pump requirements, but there are many common considerations in the selection of an appropriate pump. Pond Pump selection can be a very complex exercise when trying to buy a new pond pump for your garden pond. Pool Pump Troubleshooting Guide: A guide to help you with some of the most common problems that can occur with pool pumps. Selection of pump couplings is often overlooked when selecting a new pump. This will take into accounts factors like where you live, how much insulation you have, windows types and directions, and everything else. Pump Selection – Parallel Pumps Intersection Point Good Pump Selection 50 Saving Energy in Hydronic Systems •Good pump selections. Product Selection Guide. Proper and accurate heat pump sizing is not easy and requires decent knowledge about the system and HVAC and the right tools. We do not mark down our pumps’ HP. •Trim the impeller based on measured values. AODD pumps from Almatec® deliver the operational advantages necessary for optimized operation of chamber filter presses. Size pumps, access CAD drawings, pump curves and other relevant data. Efficiency within a model group will tend to vary by the size (capacity) of the unit. The ELV-Series sump pumps are designed and approved for safe operation of pumping, alarming and monitoring of elevator sump pits, transformer vaults and other applications where oil and water must be detected. The selection of the pipeline should therefore be done before that of the pump, because pipeline data will influence the selection of the pump. What kilowatt (kW) rating do I need for my heat pump? TALK TO OUR CONSULTANTS OR VISIT PLACEMAKERS. Sump Pumps Direct product experts provide information on what types of submersible sump pumps are best for your water removal needs. ITT Industries/Goulds Pumps Pump Selection System (PSS) User 's Guide 10 You can temporarily change the order of the columns by dragging and dropping the column to the appropriate location. During selection of the type of pump three groups of criteria can be distinguished: 1) Process and design requirements 2) Nature of pumped medium. Find our more here. Replace an existing product. Metering pumps move precise volumes of liquid in a specified time period to provide accurate flow rates. Adjusting the inlet guide vanes is the most common method to control capacity of a centrifugal compressor. you, the user, assume the entire risk as to the quality, performance, or suitability of this software program for use in selection, purchase, installation or use of any viking pump product for any general or specific application. I'm switching to VacOil from another brand. The pump guide will help you to find the metering pump fitting your requirements. Grundfos is one of the world’s leading pump manufacturers. Below are several links to valuable information for our valued Mum & Dad gardeners, New Home Builders, Plumbers and even more in-depth detail for our technically savvy friends. e-530SL Close Coupled End Suction e-530SC Close Coupled End Suction e-531SC Close Coupled Footed End Suction e-580 In-Line Split Coupled 610 Horizontal Split Case. Pump Selection Guide; Factors to consider when choosing the right pump for your application. Tubing Selection Guide For Viscous Fluids you wish to pump at 150 mL/min. If you are searching for Remanufactured Pumps please browse our vast listing here. pump based on process requirement and fluid process properties. As an ISO 9001 registered company, Aurora Pump is committed to quality. Our central heating experts have put together this simple, step-by-step guide to buying a central heating pump. These pumps are stronger than the typical electric pump. Self-priming after pump housing is initially filled. 01F January 1, 2006 JAECO SERIES E PUMP SELECTION GUIDE 17 Lee Blvd. in the design or the operation of vacuum pumps and vacuum systems. When sizing the pump, the. The support is utilized to secure the pump to the base and prevent it from moving. AODD pumps from Almatec® deliver the operational advantages necessary for optimized operation of chamber filter presses. •Insure the system is hydronically balanced. RECIPROCATING PUMP Selection Guide for Pulsation Studies www. BSM Rotary Gear Pumps are of the positive fixed displacement external gear type. SELECTION GUIDE. Find the Pump That Suites Your Application. 2775 • fax 508. Proper pump sizing is critical to the health and function of the water feature and you want to be sure you've selected the correct pump. PRESSURE VS FLOW. Positive Displacement Pumps 23 6 Understanding the Theory of Pumps 27 a. Complete pump performance data and product information. Always contains the latest available data. Carter used four different diameter accelerator pumps on the various AFB carburetors: 9/16, 5/8, 11/16, and 3/4 inch. View All Waterous Products. Your swimming pool pump and motor, hot tub pump, water, well, jet, fountain, submersible, sprinkler pump and motor, lawn and irrigation pump & electric motor repair specialist. CABLE SELECTION CHART. Pump Selection Guide. Proper sizing and selection of an electrical submersible pump (ESP) system is essential to efficient and cost-effective performance. Units should not be purchased without an in-home quote being completed by a qualified Mitsubishi Electric Authorised Agent. Shaded areas indicate pump capacities which can be supplied by end suction fi re pump. Pump Types: Advantages and Disadvantages (continued) Harvard Apparatus• phone 508. Serving the World’s Industries Goulds Pumps presents this Pump Selection Guide to assist users in making an easy initial selection of the best pump for a particular service. Pool Pump Selection Guide. Selection Guide WPM|Peristaltic pump & Dispenser : WELCO|Manufacturer of OEM Peristaltic pump and Dispensers. Hypro Online Hydraulic Selection Guide. Or, with a quick conversation or email exchange, we can typically whittle down the options to a small group of pumps for your consideration. Daikin Applied compact water source heat pumps provide energy-efficient, quiet operation for new, retrofit, and replacement commercial applications. CPP1, CPP2, CPP3. By answering a few questions in this handy guide, you can reduce the number of suitable pump types for your application to a manageable set of options. The details are as follows 1. Submersible water pump details before Buy/ submersible pump purchasing key. Get tips on heat pump sizing, installation, and selection from ACdirect. Whether you are sampling for dusts/particulates, vapours/gases, bioaerosols or environmental, high or low flow rates, and whatever your environment we have a sample pump suitable for you. The system will then display which ACE pump models to use. Pump Trouble Shooting Guide. Encoders are often used with a DC motor and a PID control system in order to achieve position/velocity control of a motor that would otherwise only have simple on/off control. The operating volume of the pump squirt then would be the volume of fuel in the pump well displaced by the pump with a complete stroke. Both pump styles can generate lift in a primed system. API 610 11th edition offers guidelines for pump selection to assist users with selecting pumps that will run uninterrupted for a minimum of 3 years and provide many years of reliable service. IVA 02302040288 Address: Via E. Such a wastewater pumping station may have the following components: A wet well to hold the wastewater and from which the pumps take the wastewater for pumping to the plants; A dry. a) Scroll to Diaphragm, Peristaltic, or Piston pump table to meet your application requirements. The selection of appropriate packing, the cutting methods like straight and angular, the means to extract the old packings, the standard sizes available commercially, length measurement procedure, Inserting procedure in the stuffing box, and the running in process have been described. All materials of pumps are available in all sizes of pipe from 1/2” to 3” – (see pump selection guide on back page. A fundamental review of fluid characteristics, intended installation, and duty requirements are recommended for "best fit" design selections, whether measuring mean time between failures, repairs, changes or maintenance. Critical Fuel Systems, division of BFS Industries, LLC. Heat pump Convert AW16 For family houses with the heat loss between 11,0 - 16,0 kW (measured at - 5 °C outside temperature). SKC offers a wide range of pumps for all your air sampling and air monitoring needs. As a guide, select a pump with an impeller size no greater than between 1/3 and 2/3 of the impeller range for that casing with an operating point in the high efficiency area (see Figure 4-8). This guide describes the equipment selection of a split system air conditioner and furnace for an example house in Chicago, IL as well as a heat pump system for an example house in Orlando, FL. By answering a few questions in this handy guide, you can reduce the number of suitable pump types for your application to a manageable set of options. HL Pump Interactive. Guided selection. Selection guides for all purposes. A typical heat- ing system used to consist of non condensing boilers with constant volume pumps running a circuit of radiators operating with flow 82/71°C. Model Number Search. Pond Pumps AquaSurge ® Pond Pumps AquaForce ® Pond Pumps AquascapePRO. Sections of this code cover everything from requirements for system component markings to temperature or altitude specific rating changes for diesel engines. Their simple design means quick installation, low maintenance, and easy repair. Are you in need of a pump but want to make sure your pump will solve your problem AND be safe and long-lasting? Make sure your pump purchase fits your needs by using this online pump selection software for PumpWorks API 610, ANSI Process, and Industrial pumps. Try it! Do you have a pump-related topic you have always wondered about but were afraid to ask? Write to us on our Grundfos Engineering Facebook page. Article: Metering Pump Selection Guide Metering pumps move precise volumes of liquid in a specified time period to provide accurate flow rates. Today, the PUMP-FLO® suite of products is used by pump manufacturers, distributors and buyers to streamline their pump sizing, configuration, selection, quotation and pricing processes. Franklin Electric offers a vast amount of pumps for a number of applications; with so many options it may be difficult to decide which pump will work best for your application. Drive Selection. Pumps Compatibility / Use with: Product Name Type Operation Specifications Maximum Viscosity Rating Description DRM696 Oil-Based Liquids, General-Purpose Chemicals Zee Line Air-Operated Oil Drum Pump Drum Pump Air-Operated 3. Giant provides service on each pump and accessory that we sell. •Insure the system is hydronically balanced. 2775 • fax 508. NZ FOR OPTIONS Selection guide: HEAT PUMPS W L H Room Size m2 Average NZ Room Type. Reliable Pumping Solutions. Water Source Heat Pump Control ball valves Pressure regulated valves Blower Coil Cartridge globe valves Control ball valves Pressure regulated valves Air Handling Units Heating & Cooling Coils Threaded globe valve Threaded control ball valves Flanged globe valve Flanged ball valve Pressure regulated valves Chilled Ceiling Threaded globe valve. Model Selection Guide. 01F January 1, 2006 JAECO SERIES E PUMP SELECTION GUIDE 17 Lee Blvd. Getting the Most from this Guide 9 3 Introduction 11 4 Selection and Application of Pumps 13 5 Classification of Pumps and Pump Types 17 a. WP1000/1100 Selection Guide. and visual pipework layout guide. Bell & Gossett is a leading manufacturer of pumps, valves, heat exchangers and accessories for plumbing, wastewater and HVAC — including steam and heat transfer — applications. Average water requirements ½” tap = 12 to 15 litres per minute at 20psi (140kPa). Pumps can be direct driven by several means; hollow-shafted drives, bell housing and flexible coupler, gear box, or hydraulic motor. Wiring Guide; Support. Mattei, 25 35038 - Torreglia (PD), Italy Tel: +39 049 5212944 Fax: +39 049 5212772 Email: [email protected] Centrifugals are generally quiet and vibration-free while operating. Circuit-breaker selection for CBM duty: For a 800 kVA transformer In = 1155 A; Icu (minimum) = 38 kA (from Figure H46), the CBM indicated in the table is a Compact NS1250N (Icu = 50 kA) Circuit-breaker selection for CBP duty: The s. To pick up where I left off in the August 2018 issue of Pumps & Systems, this column focuses on pump selection criteria specific to the general scope document (GSD). Adjust tractor flow control to minimum flow setting (turtle). Agilent LC Capillary Supplies Selection Guide. For a given. A completed model should look like "UT24-XA-LBAUXXX" 1. Selection information Pumps are available in a range of volute and impeller combinations that meet the requirements of various pumping systems. Often this is the first mistake made in the selection process. The user will input the head and flow requirements and the selection software will provide pump options that meet the application's design criteria. The complete pumping unit is submerged in the well below water level. Select one code from each category to build up a complete model string. It is best to run a trial to test the ability of the pump to overcome the leakage. It is the customer‘s responsibility to determine the suitability of a pump for any specific application. Pump Selection Guide You are here: Home / Pump Selection Guide Here shows a table contains most of our standard model circulation pumps to help you choose the right pump more efficiently. Air-source heat pumps have been used for many years in nearly all parts of the United States, but until recently they have not been used in areas that experienced extended periods of subfreezing temperatures. Simply select a tractor make on this page and the model number from the following page. Pump Selection Guide The Right Pump for the Right Application. you, the user, assume the entire risk as to the quality, performance, or suitability of this software program for use in selection, purchase, installation or use of any viking pump product for any general or specific application. Pump Trouble Shooting Guide. All pumps need to have a flooded case, aka the volute, for pumping to take place. Start studying DPO Chapter 10 (Operating Fire Pumps) Study Guide. Try it! Do you have a pump-related topic you have always wondered about but were afraid to ask? Write to us on our Grundfos Engineering Facebook page. PUMP SELECTION GUIDE 17 Lee Blvd. Standard Install Pump Selection Chart Step 1 Is the Tank above ground or buried? (Circle) Above ground water tank Buried water tank Long suction Step 2 Calculate an estimate of the peak flowrate required. The selection of the pipeline should therefore be done before that of the pump, because pipeline data will influence the selection of the pump. For over 80 years, John Brooks Company has proudly been your. 10% of pumps operating below 10% efficiency. 1 Diaphragm accelerator pump 3. Download QUICK GUIDE FOR PUMP SELECTION book pdf free download link or read online here in PDF. psd Author: marcusj Created Date: 9/18/2019 9:47:43 AM. Grundfos Product Center. Sizing and selection tools, quick dimensioning, pump replacement tools, CAD drawings, pump curves and other relevant data. Boxes show seasonal pump performance and maximum flo. Although there are countless pumps on the market, not all pond pumps are designed for use within a garden pond, as the requirements for the pond pump to work in a dirty environment, together with the need to run them constantly, requires very specific combination of design and. Pool Pump Selection Guide. Detergent Selection Guide PARTS & CONSUMABLES Contact Tennant Customer Service at 1-800-553-8033 or tennantco. Get warranty & application information for all kinds of Air Conditioning and heating systems. Being able to read and understand a pump curve is frankly an essential skill if you're someone who needs to select a pump for a specific application and you want to ensure that that your pump enjoys a long service life operating at maximal efficiency. Another application is to merely move liquid from one tank to another without a pump. When sizing the pump, the. Such a wastewater pumping station may have the following components: A wet well to hold the wastewater and from which the pumps take the wastewater for pumping to the plants; A dry. Thorough emphasis on improved overall reliability by highlighting proper pump selection for each application including information about the materials of construction; Appendices that deal with proper motor and mechanical seal selection to improve overall system reliability; Wastewater Treatment Plant Pumps is an informative and valuable guide. Under AS-NZS 4233. This enables the pump to start dry and re-prime itself without manually adding water. Try it! Do you have a pump-related topic you have always wondered about but were afraid to ask? Write to us on our Grundfos Engineering Facebook page. LEARN HOW TO SIZE A PUMP BY DESIGN When looking for a pump based on your duty point or when looking for installation requirements based on the pump's design, you can use the quick sizing tool in. Today, the PUMP-FLO® suite of products is used by pump manufacturers, distributors and buyers to streamline their pump sizing, configuration, selection, quotation and pricing processes. For existing systems, consult Vaccon for the equivalent pump size. Well Pump Buying Guide: How to Pick the Perfect Well Pump. Whether your needs are for oil & gas, power generation, chemical, industrial or water applications, this state-of-the-art pump selection software will guide you step by step to search and choose the appropriate pump, quick and easy. Whether Industrial or Municipal pumps, Submersible or Surface pumps, Wet Pit or Dry Pit pumps, Water or Wastewater pumps, Self Priming Trash pumps or Centrifugal Multistage pumps, Utility pumps or Sump pumps, Jet pumps or Grinder pumps, Sludge pumps or Slurry pumps, the pump selector will guide you step by step to the appropriate pump to meet. Bypass Valves 43. Discover FK is the new DAB professional submersible wastewater pumps. Frequency greater than rated frequency normally improves power factor but decreases locked-rotor and maximum torque. TriRotor pumps are manufactured from either cast iron or bronze and can successfully pump nearly any type of liquid or substance. NOTE: We must add 35 cm³ of oil per meter of hose we use. Laundry Machines. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: