Harley davidson service manuals for download, free. The motors described below shall incorporate miniature thermal protectors mtp which are embedded in the windings. The toll free number will be on the back of your insurance card. Fundamentals of fluid mechanics chapter 12 pumps and. Introduction to pumping stations for water supply systems course no.
Pump characteristics maximum speed maximum rated pump speeds are based on one atmosphere of inlet pressure 14. Web to pdf convert any web pages to highquality pdf files while retaining page layout, images, text and. Parker commercial permcp metaris p25 m25 hydraulic gear. Titan series float controller csi controls, 220 ohio street, ashland, ohio 44805 phone 4192815767 fax 4192892535 2009 csi. The grundfos sqflex solar water pumps can be directly powered by solar or wind power or can be run on an inverter, a generator, a battery or the utility grid, or any combination of these sources. Reading and understanding centrifugal pump curves is key to proper pump selection, and to their reliable and efficient. Grundfos sqflex 25 sqf3 solar submersible water pump. Buy grundfos 34 bsp brass union set for up 20n and comfort up 20 hot water service circulators online at anchor pumps, find the best price anywhere online. This enables the pump to start dry and reprime itself without manually adding water. Apply torque, 50 foot pounds maximum, to the shaft. Always maintain the pump in a clean condition, checking regularly for loose bolts etc. The up2664 model also incorporates an automatic resetting thermal. Make sure fittings and drain valves are airtight, then add any additional fill required.
In fact, virtually all modern vehicles use fluid power, and new vehicles and markets are appearing as. The impeller has a uniform blade length, b, of 2 in. Model triplex pump ma15m maximum input hp at speed 15 at 650 rpm rated continuous plunger load 1,828 lbs. Looking for grundfos 16 hp silicon bronze wet rotor, maintenance free hot water circulator pump 4ja11. Designed to flush abrasive particles from the pump, and made from stainless steel to resist wear caused by abrasives. Main pumping stations which supply water to the distribution system will be located near the water treatment facility or a potable water. User friendly cable guard for easy installation 1 to 25 hp motors. Use pdf download to do whatever you like with pdf files on the web and regain control. Manual pumpdouble electric personal pumphospitalgrade rental pump 4. A variety of applications the standard models of nb and nk pumps are suitable for. Pump assembly features choice of straight keyed shaft or. Search results will include information on the following. Gold cup p1114 options p678 options spare parts manual.
Psim 2 will model pump system behavior and demonstrate the impact of operational and design tradeoffs on system performance and energy usage for centrifugal and positive displacement pumping systems. A complete range of nonselfpriming, singlestage, centrifugal volute pumps. The grundfos nk models are longcoupled singlestage centrifugal pumps of a modular design comprising a motor, a coupling, and a pump part, mounted on a base frame. Oring seal between pump housing and cover no risk of leakage. Download practical centrifugal pumps design, operation and. During the 60, 70 and 80s, we designed and built asphalt paving equipment and road graders and operated. Buy grundfos 34 bsp brass union set for up 20n and. The pumps feature the worldrenowned eff1 motor as a standard. Revised 070197 i3165s vane type single pump 25263031 vq series 20 design service data vickers vane pumps. Additionally, drain the pump body whenever there is danger of freezing, and if the pump has been used with contaminated or salty water, it should be thoroughly flushed with clean water immediately after use, both inside and out. If this fails, loosen only the pump cover thru bolts clamping the assembly together, one full turn, no more. Adobe acrobat dc reader is a free computer software program and you can.
On the product pages, you can download installation and operating instructions, data booklets, service instructions, etc. It was designed with specific features to extend pump life, provide optimum hydraulic performance, and reduce maintenance time and costs all while providing a true back pullout capability. High temperature resistance, antifraying,long life, fullautomatic, maintenance free, super silent, leaktightness. Mechanical shaft seals are maintenancefree and have a smaller. Design operation and maintenance is available for free download in pdf format. Impellerthe moving element in a pump that drives the liquid. Ebara submersible sewage and propeller pumps dsc3dsca3, dsz3 technical data project. Your choice of pump is backed by more than 70 years of vickers engineering and manufacturing skill. Lots of people charge for motorcycle service and workshop manuals online which is a bit cheeky i reckon as they are freely available all over the internet.
Manual pump complete pump module if you need to replace the entire pump assembly and handle on your manual macroinfusion pump, this is what you need. Review different pump types commonly used understand the difference between centrifugal pumps and positive displacement pumps understand the working principle of the tuthill. When using equivalent pump speeds, gear pumps have comparable shear imparted compared to progressive cavity pumps. A wide variety of single and multiple configurations enables you to select the precise pump or combination best suited for your application. As water is drawn past the motor into the pump, the pumps tight clearance allows the water to cool the pump motor. What kind of pump will i receive and from what manufacturer. As of today we have 75,612,618 ebooks for you to download for free. Hot water circulator pump, 140hp portable power water. Motor and bearing bracket are to be kept free of insulation. Sizing and selection tools, quick dimensioning, pump replacement tools, cad drawings, pump curves and other relevant data. The q series pumps are available with abrasion resistant ar valves or disc valves. Standard for the installation of stationary pumps for fire. Thermal protection the motor shall be equipped with a protector such as automatic cutoff device and thermal protector. Grundfos sq 3 submersible pumps ship free within 24 hrs.
Pump and motor unit are designed to be supported by the. Publication date 1921 topics pumping machinery publisher. Fundamentals of fluid mechanics chapter 12 pumps and turbines. No annoying ads, no download limits, enjoy it and dont forget to bookmark and share the love.
Important restarting when restarting the air pump, turn the pump over by hand to be sure that shaft and rotor assembly spins freely within the pump housing. Replacement enables you to find a replacement product. The pump should turn before 50 foot pounds is reached. It is recommended that you download this pdf document and. Your centrifugal pump will give you completely trouble free and satisfactory. Axial piston variable pump aa10vso usversion ra 92711a07. Best pump operation is obtained by locating the pump as close as possible to the liquid being handled. Our origins date back to 1952, when our founder and chairman pioneered aftermarket parts for offhighway construction equipment.
Centrifugal pumps use an impeller and volute to create the partial vacuum and discharge. The magna3 circulator pump is designed for use in domestic hot water systems, heating and cooling systems, and can even be used in solar heating systems and ground source heat pump systems. Hot water circulator pump, 140hp portable power water pumps. Nbnk endsuctio n r a n g e perfection under high demands grundfos nbnk grundfos offers a virtually limitless range of close coupled nb and longcoupled nk endsuction pumps, whose sturdiness and reliability make them ideal for use in demanding environments. Stroke 112 maximum rated continuous speed 650 rpm normal continuous speed range 150 to 600 rpm minimum speed 100 rpm oil capacity 2 u. Reading centrifugal pump curves national environmental. Free harley davidson motorcycle service manuals for download. In a pump with a shaft seal, the fluid and the motor are separated by seal rings, see figure 1.
In addition, these pumps can be used when lots of air has to be moved such as with well point dewatering systems. Performance these costeffective pumps provide volumetric efficiencies. The operating manual of any centrifugal pump often starts with a general statement. Airconditioning, domestic water supply and rain water, heating, industrial applications and pressure boosting. Rexroth a11vo pdf variable pump for high pressure ranges up to max. Builtin check valve prevents backflow into the well once the pump is shut down. Grundfos unilift kp 150 installation and operating. Download psim 2 is a free educational tool that allows engineers to build models of pump systems and simulate hydraulic behavior.
When a pump is shipped out, a specially prepared cap will be provided in place to cover the cable connection opening. Lot of 4,110120v circulation pump npt 34 hot water circulator pump,ss304. Guidance is provided for sizing and selection of pumps and pump drives, piping, control valving, flow metering, pump station structures, and operational features. Installation and operating instructions national pump supply. Designed for use with larger domestic swimming pools, the mega pump sb series of swimming pool pumps has the largest head of all the ss, sb and sc series of mega pumps making it extremely effective for when water needs to be pushed vertically e. The grundfos variablespeed pump is another product with fully integrated control. Astro 2 circulator models 5 the circulator shaft must always be in a horizontal position. The grundfos sq series has been designed to fit inside a 3 id pipe. Easy online ordering and nextday delivery available with 247 expert product support. Keep in mind a pump can push liquid more effectively than it can pull or draw liquid. Your itt pump is selfpriming and may be located above the source of liquid supply. Isolation valves should be installed on the discharge and suction side of the pump to facilitate service. Sizing enables you to size a pump based on entered data and selection choices. Over the past twenty years, the application of hydraulics in agricultural, construction and materials handling vehicles has.
Do not operate the pump with a worn or damaged electric power cable. Ebara submersible sewage and propeller pumps dsc3dsca3. Introducing the grundfos magna3 line of circulator pumps. View online or download grundfos upe 2560 installation and operating instructions manual. Introduction to pumping stations for water supply systems. The development of mechanical pumps was intimately linked with the progress of vacuum science up to the middle of this century when the introduction of both the sputter ion pump and the sublimation pump provided an alternate method for the production of low pressure. Fill system piping and pump body with liquid and vent complete system, turning pump by hand to dislodge air from body.
Minimum speed minimum recommended starting speed, under fluid conditions stated. Nb, nbg, nbe, nbge endsuction closecoupled pumps grundfos. Besides autoadapt, there are many other bells and whistles that make the magna3 one of the most effective and versatile circulator pumps on the market. Never attempt to alter the length or repair any power cable with a. Practical centrifugal pumps design, operation and maintenance by the authors paresh girdhar, moni is a comprehensive guide to pump construction, application, working, maintenance and management issues. Download practical centrifugal pumps design, operation. Caution must be used in starting units when fluid viscosity is greater than 860 cst 4000 sus. Vickers vane pumps high performance intravane pumps v. Check motor electrics against available supply, then start pump making sure rotation is correct. Coat the pump shaft with a small amount of grease or oil to prevent rust buildup during storage. Housing, impeller and wear ring in different materials improved corrosion resistance, no sticking elements. Practical centrifugal pumps design operation and maintenance. The actual priming ability of a pump depends upon many. The energy equation applied between the free liquid surface and a point on the suction side of the pump near the impeller inlet.
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