Rwsn afridev handpump injection moulding manual, rev. If a hole is not drilled above the pump, an air lock may prevent the pump from operating. Obtain a parts list from the factory or a viking representative. Place the screwdrivers as shown between the head and crankcase of the pump, lifting one up and the other down. Examples of direct action pumps include the canzee pump and the emas pump. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users.
The connector, which attaches to the back of the pump, has a springloaded locking sleeve that locks into the pump, thus helping to prevent the connector from being accidentally unplugged from the pump. A manually powered mud pump is used, and the drill stem is turned through 90 degrees at the end of each stroke. Installation and operation manual centrifugal pumps. Implementation handpump technology rural water supply. It was commonly installed over community water wells in the days before piped water supplies in parts of the british isles, it was often called the parish pump. Pumps such as the afridev pump are designed to be cheap to build and. The trouble is due to shortcomings in design, workmanship, etc. This clip is the first of a series on construction of the emas pump. That means it can pump water from say 20 meters underground directly to an elevated tank another 20. In recent times the drilling and construction of boreholes has become more.
Operating instructions and parts manual rr series pumps disassembly 1. This manual does not guarantee the quality of installations carried out by trainees. As with a suction pump, in its manual form it relies on an operator to pump a handle. Compared to a rope pump, the emas pump produces water under pressure. The pump can run dry without damage, but debris can damage it over time.
The emas pump can be made from different sizes of pvc pipes and a marble. Apart from this socalled singleacting pump, also doubleacting pumps exist, with two. For kpdj pumps before each start up of pump, circulate steamhot water to pump. There are several areas of our design that require further consideration, testing and refinement. Read all instructions in this manual before operating pump.
Takacs is currently the head of the petroleum engineering department at the university of. The motors are standard nema totally enclosed fan cooled tefc motors. The pump type chosen must correspond to product viscosity, product density, temperature, system pressure, material of the pump, shearing tendency of the product etc. Illustrated emas pump construction manual, by paul cloesen. All emas handpump designs use glass marbles and standard pvc fittings or pipes as return valves. As a manufacturer and supplier of centrifugal pumps and positive displacement pumps we. Though such community pumps are no longer common, people still used the expression parish pump to describe a place or forum where matters of. Wash technology information packages sustainable sanitation. Rural people are easily taught to build their own, having built their own pump, people are able to maintain it forever. Jan 31, 2008 this clip is part of a series on construction of the emas pump. The emas pump compresses water between two oneway valves check.
When you remove the head you may notice that some of the. Modulate any motorised valves during these tests to check system response times and component integration. The pump size must conform to the flow rate, pressure, speed, suction conditons etc. To ensure the best possible service, read and understand this manual prior to installation, operation or maintaining this pump. During the said period, stancor will repair the pump free of charge provided that. Pages can include limited notes and highlighting, and the copy can include previous owner inscriptions. The best location for the hole is about 3 above the discharge outlet on the pump. The emas method of manual drilling is a hybrid between jetting, percussion, and rotary drilling. However all pump systems are different, in some systems the friction energy may represent 100% of the pump s energy, this is what makes pump systems interesting, there is a million and one applications for them. English language r10204 this operating instructions contains safety information that if ignored can endanger life or result in serious injury.
Water can be pumped straight into an elevated storage tank, simply connecting a. A pump for drinking water and limited use for irrigating gardens. Direct action handpumps are easy to install and maintain but are limited to the maximum column of water a person can physically lift of up to 15 m. Emas pump, a percussionjettingrotation manual drilling method, and rainwater harvesting. This clip is part of a series on construction of the emas pump. All emas handpump designs use glass marbles and standard pvc fittings and pipes as return valves.
The pump should turn before 50 foot pounds is reached. The centrifugal pump selection, installation and operation guide gives you a thorough checklist of the important factors in centrifugal pump installation and its operation to get a long, failurefree, low. The following indications are therefore provided only as examples and to illustrate the data. Manual for installation, operation and maintenance for the emqy series fm approved submersible pump motor. Do not work on pump until you are sure pump and associated piping are totally depressurized, pump and motor have cooled down, and electricity to the motor has been shut off and locked out. To remove the connector, grasp the outer sliding sleeve member and pull. It is based in bolivia, and run by wolfgang eloy buchner. Ramp the pump speed up and down if control is by vsd, or modulate the motorised valves to assess how the pump and system responds. Centrifugal pump selection, installation and operation guide. Suckerrod pumping manual 2003 isbn 0878148992 pennwell books, usa modern suckerrod pumping 1993 isbn 0878143831 pennwell books, usa dr.
The emas pump can pump up to 30 lmin from a depth of 10 m, when operated by hand. The emas tank with emas pump installed left newly picture and bob water. Operating instructions and parts manual rr series pumps. In cachilaya, construction of emas household rainwater harvesting.
Different in design and application they each basically serve the same purpose, which is to move water from point a to point b. Emas is the spanish acronym for mobile school for water and sanitation. With this handbook we want to share some of our wide experience in pumping with submersible pumps. However, it is particularly targeted at those who wish to engage in the business of supplying and installing pv products. Do not work on pump until you are sure pump and associated piping are totally depressurized, pump and motor have cooled down, and electricity. However all pump systems are different, in some systems the friction energy may represent 100% of the pumps energy, this is what makes pump systems interesting, there is a million and one applications for them. It permits to drill through all kinds of loose soils, as well as consolidated materials and light rock. The complete list of videos on this subject can be. Do not detach the connector by pulling on the cord only. What you see here is a piston pump that delivers such pressure that it can overcome a head of 40 meters. Pump vsd testing the pump should be runin or exercised while under observation.
H series dosing pump maintenance and installation manual1 please read it carefully. Installation manual break away fitting for submersible pumps important. The emas water pump is one of the brightest exponents of this philosophy. Deeper than 4050 m, the pumping becomes very heavy. Emas pumps can be used to pump to a depth of 4050 m. This type uses a rotating impeller to draw water into the pump and pressurize the discharge flow. Installation manual break away fitting for submersible.
The emas flexi pump is a direct action pump initially developed in bolivia. A homemade pvc manual well pump diy mother earth news. Construction the components of the k3v pump can be divided into three subgroupings. Pumps emas high quantity handpump from emas on vimeo. E37 presentation of some common models of hand pumps. Pump engineering manual hardcover january 1, 1980 see all formats and editions hide other formats and editions. The emas flexipump is a direct action pump initially developed in bolivia. After the pump has been installed, make sure that the pump and all piping are secure before operation. This manual contains installation, operation, assembly, disassembly and repair instructions for the fristam fpr centrifugal pump. Yields are however in general less the a rope pump.
An assessment of the emas pump and its potential for use in. Feb 03, 2009 this clip is the first of a series on construction of the emas pump. If you remove the sand sock from the pump and continue pumping sand and debris, it could possibly damage the pump. The pump casing and suction pipe line is fully primed with the liquid. Instruction manual and detailed product specification triplex pump control system model number cpc3 m336 rev f november 21, 2000 cconsilium consilium us, inc. One manufacturer who illustrated this product from the late 1880s onwards. Arrakis 5 pump design figure 3 pulsating output flow of a singleacting piston pump a, and rectified flow after an airchamber b.
At the bottom of each pipe is a nonreturn valve glass ball. Implementation handpump technology rural water supply network. Americanmarsh pumps shall not be liable for physical injury, damage or delays caused by a failure to observe the instructions for installation, operation and maintenance contained in this manual. If this fails, loosen only the pump cover thru bolts clamping the assembly together, one full turn, no more. Use of this pump with radioactive chemicals is forbidden. Horizontal, end suction single stage, centerline discharge design specification for horizontal end suction centrifugal pumps for chemical. If you need to splice the pump wire, use rubber splice tape, covered with electrical tape for good electrical. Learn how to build a homemade pvc manual well pump. The manual is designed for use by anyone who wishes to develop hisher technical knowledge in pv. Installation manual break away fitting for submersible pumps. Special thanks and acknowledgements go to the staff of the ministry of water and. All emas handpump designs use glass marbles and standard pvc fittings and pipes as. Purchase electrical submersible pumps manual 1st edition.
Operating instructions and parts manual industrial pump. You will find an overview of all grindex pumps with technical details and a pump school, intended to help pump users with common matters in pumping with submersible pumps. One sort of pump once common worldwide was a handpowered water pump, or pitcher pump. Before starting the pump, confirm the discharge hose is securely fastened to the receiving vessel in order to prevent splashing. Interested in manual emas pump transform international. So you can pump up water to a higher lever then where the pump is. Direct action hand pumps have a pumping rod that is moved up and down, directly by the user, discharging water. Apply torque, 50 foot pounds maximum, to the shaft. That means it can pump water from say 20 meters underground directly to an elevated tank another 20 meters above the ground level. After several power outages left us wanting for water, i decided it was time to install a hand pump on. So you can pump up water to a higher lever then where the. A copy that has been read, but remains in clean condition. A construction manual was also developed in order to show how to manufacture the complete pump or simply to manufacture a particular subsystem. Pump design standards the design standards of centrifugal pumps are as follows.
Different pump designs are available for high pressure, high quantity. Water pump gasket kit 7528 water pump gasket kit 7527 water pump gasket kit 7524 water pump gasket kit 7523. View and download stancor lx instruction manual online. Excessive pressure hazard the maximum working pres sure of the pump is listed on the name plate, do not exceed this pressure. Replacements motors are easily available from local motor. In household systems, friction can be a greater proportion of the pump energy. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and.
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