Commissioning of the pump is recommended in the following cases. The sump, lift station or basin shall be vented in accordance with local plumbing codes. Submersible sewage pump is generally used in a basement, where plumbing fixtures such as sinks, showers and toilets as well as laundry equipment are located below. Grundfos has decades of experience developing controller and monitoring systems for pumping solutions and manufactures its own pump motors for all fluid types and flow requirements. The discharge connection aka base elbow shall be design and manufactured such that it will accept a flygt cp or np pump model. The smarttrim system used on the s pumps makes it easy to adjust the factoryset impeller clearance and thus to maintain maximum pump efficiency. Foreword 3 the use of submersible pumps in sewage and drainage pumping applications has increased greatly in the last decades since they entered the market. This pump is designed to pump sewage, effluent, or other nonexplosive or. This technologically advanced series of pumps are available with efficient singlechannel or supervortex impellers allowing for free passage of solids up to 100 mm.
Types of pump system this manual distinguishes between three basic wastewater types. Grundfos sewage pumps are available in a wide range of sizes and materials to fit your application needs. Grundfos sump pumps ap12 applications basement sumps dewatering water transfer pump models kp150 14 hp, 115 volt, 1phase kp250 hp, 115 volt, 1phase kp350 12 hp, 115 volt, 1phase specifications capacity to 62 gpm heads to 31 feet. Basement sumps septic tank effluent wastewater flooded basements sewage ejectors note. All metal surfaces coming into contact with sewage, other than stainless steel, shall be. Sewage pumps automatic, manual, submersible pexuniverse. In wastewater transport systems and drainage systems, a prefabricated pumping station is a costeffective, flexible, and reliable alternative to traditional concrete solutions. All pumps are 100% watertight, allowing for dry installation with the workspace around the pump remaining clean and dry. This ensures a perfect match with hydraulics, motors, electrics, and all other mechanical components that make up a comprehensive pumping solution, ensuring the. The mantymaki pumping station has been excavated from solid granite rock, 30 metres below ground.
If the pumps are controlled by a frequency converter. Considering that on average 85% of a normal pump systems life cycle cost lcc is energy costs, switching to grundfos pumps with highefficiency motor technology can mean a lcc reduction of up to 50% and a reduction in environmental impact. The grundfos sev and se1 pumps are designed for handling wastewater, process water and unscreened raw sewage in heavyduty municipal, utility, and industrial applications. All exposed bolts and nuts shall be type 316 stainless steel. If the pump is a vital link in an important productionapplication facility. Major pump components shall be of gray cast iron, astm a48, class 35b with smooth surfaces devoid of blow holes or other irregularities. Installation and operation manual submersible sewage ejector important. S pump super vortex single or multi channel impeller. Libertys xle50series cast iron sewage pump is an explosionproof pump for use in hazardous locations. Chicago 2152 submersible chicago pump series 2152 submersible solidshandling pumps have an established reputation of efficiency, long life and reliable operation. If the pump is turning backwards when it is called on to start the increased torque may cause damage to the pump motor andor motor shaft.
The pumps are fully floodproof if an unexpected flooding should occur. Libertys le50series cast iron sewage pump is a commercialgrade workhorse for residential and light commercial applications. The smarttrim system used on the spumps makes it easy to adjust the factoryset impeller clearance and thus to maintain maximum pump efficiency. Grundfos offers a complete range of wastewater pumps for the collection and transportation of wastewater. Product title superior pump 93015 preplumbed sewage pump kit, 80. Sewage pumps are automatic pumps used to pump waste from a bathroom to a sewer, or septic line is a common application. All sewage pumps are designed with legs which raise the pump above the bottom of the sewage basin, allowing for unobstructed entry of the liquids and solids. Installation manual omnivore sewage and grinder pumps. Wastewater treatment typically utilises mechanical, biological, and chemical processes to remove these contaminants.
Install an adequately sized gate valve after the check valve for pump, plumbing and check valve maintenance. In many effluent and sewage basins or lift stations it is advisable to install the pump on a guide rail system or on. Its efficient 12 hp motor with permanently lubricated bearings, stainless steel fasteners and quickdisconnect power cord design make this a favorite choice among professionals. These reliable and energyefficient units feature an enclosed pump and motor, making them suitable for submersible operation as. It serves as a collection point for sewage from the central part of helsinki and is designed. Read all instructions in this manual before operating pump. Submersible sewage pump rpm 1750 motor type psc oilfilled overload protection internal thermal overload motor shaft material stainless steel motor housing material cast iron motor duty continuous motor end bearing single row ball pump end bearing single row ball lubrication oil lubricated discharge 2 inch fnpt, vertical volute material cast. When the pump bracket ears hook the guide bracket ears, the chain will slacken. Reduced dry pit installation costs in pumping stations with separate pipework for each pump, costly nonreturn valves can be avoided. Sizing guidelines for new or replacement sewage pumps.
Grasp the lifting chain and shake the pump to ensure a good seat with the gasket. Product title flotec hp 2040 gph thermoplastic submersible backup sump pump average rating. The grundfos submersible sewage grinder pumps are designed to reduce energy consumption and to keep downtime costs at a minimum. The grundfos sewage pumps can be installed vertically or horizontally. The grundfos sev and se1 pumps are designed for handling wastewater, process water, and unscreened raw sewage in heavyduty municipal, utility, and industrial applications. The grundfos smartseal autocoupling gasket provides a completely leakproof connection between the pump and the base unit of the autocoupling system.
Sometimes called total dynamic head or just head, the vertical distance youre moving the water may be zero, up to about 25 for most residential sewage pumps. When sewage waste must be moved uphill or across a long distance, sewage transfer pumps are generally used over gravity systems because of the pressure they can provide. Submersible electric pumps in aisi 304 stainless steel for sewage. As the pump nears its final position, the straightening rib squares the pump bracket with the guide bracket ears. Installation and operation manual submersible sewage ejector. For new or replacement sewage pumps sump and sewage. Applications home wastewater systems sewage systems light commercial water transfer. If the user wants to be trained in the proper operation of the pump. If you want to find a pump, and you know what kind of application you have, such as heating, pressure boosting, etc. Providing a dual 2 or 3 discharge, 2 solidshandling, and 2 vane semiopen cast iron impeller.
Product families if you want to find product and service portfolios, technical information, drawings, descriptions, performance curves, repair and maintenance, optimisation and consultancy, click. The pumps may be installed submerged or dry without motor cooling. Sewage and wastewater drainage, effluent and sewage pumps, for a wide range of applications in building services as well as transfer of raw sewage in municipal sewage systems. Grundfos 5 domestic water supply submersible pumps, jet pumps, multistage centrifugal pumps and compact systems for water supply in homes, gardens and hobby applications. If the pump system is operating in a large system, e. Submersible sewage pump xfp 30620 kw wastewater pump for. With grundfos as your supplier, you can add documented quality and full customisation to the equation. Motor cooling is independent of the pumped liquid level. All exposed nuts or bolts shall be ansi type 316 stainless steel construction. Heavyduty submersible sewage pumps 15 155 kw grundfos.
Hence, in large pumping stations, gantries of adequate capacities shall be provided to lift the pumps, motors and large piping. The pump is installed in a sewage collecting basin and discharges the accumulated waste to the municipal wastewater system or other designated location. About sewage pumps sewage pump is a submersible, solidshandling pump with a large outlet and a powerful motor, designed to move liquid and solid sewage waste up to 2 in diameter. These two technologically very advanced series of pumps are available with efficient singlechannel or supervortex impellers allowing for free passage of solids up to 100 mm. Amphibious dewatering pump staineless waste water pump. The submersible sewage pump range type abs xfp with premium efficiency motor is designed for handling wastewater in terminal and engineered pumping. Sewage and faeces pumping pump selection, pipe dimensions and the consequences of pump failure will be different for the three wastewater types. All surfaces coming into contact with sewage other than stainless steel shall be protected by a coating resistant to sewage. Wastewater treatment is the process of removing contaminants from water discharged from domestic, industrial or commercial premises as well as surface runoff. The seg range of grinder pumps from grundfos is specifically designed for pumping effluent and untreated sewage in small communities or sparsely populated areas with no sewer systems or where gravitation systems are unsuitable. The grundfos sewage pumps can be installed either vertically or horizontally to suit specific application arrangements. Drainage and sump pumping 510 mm maximum particle size expected in pumped liquid with only a limited content of long fibres. Se40 410 hp, 115 or 230 volt, 1phase se50 12 hp, 115 or 230 volt, 1phase se75 34 hp, 230 volt, 1phase se100 1 hp, 230 volt, 1phase se150 112 hp, 230 volt, 1phase. Sump and sewage pump manufacturers association since 1956, we are a north american trade organization of sump, effluent, and sewage pump manufacturers and their suppliers.
1252 960 176 92 1463 1585 582 481 1280 972 964 1354 137 971 1027 529 1388 1436 1365 514 1339 286 311 1419 1415 906 584 1510 864 1490 1572 1225 132 481 192 478 182 1100 1127 1262 1367 840 327 1421