Porting on the 95 through 162 rotor size pumps can be either sae straight thread or sae 4bolt, code 61, flange pad. In the standard versions of imo ab low pressure pumps, this pressure relief valve is an integral part of the pump to protect the system against excess pressure. All sae flange pads accept 4bolt, oring sealed, code 61 mating flanges of either socket weld or npt style. Instruction manual high performance compact inverter imo jaguar vxr. Imo 3g series the 3g series pump is intended for use in lubrication hydraulic and control oil services such as those found on rotating machinery or other equipment needing forced lubrication circulation fluid transfer distillate fuel burner or similar systems. An experienced engineering staff can help you solve any design. Instruction manual and parts list for a4pic series pumps. For how to use an optional device, refer to the instruction and installation manuals for that optional device. Series 6d is a medium pressure pump line finding extensive use on fuel oil burners, high pressure trunion lubrication for ball mills, crude oil pipeline service and noncyclic hydraulic applications. We are proud to deliver performancebased products, like the imo pump 3g series, that decrease maintenance, increase intervals between service and reduce energy costs. The model, construction and material of each pump is identified on the pump nameplate.
Page 1 idler cup and hydrostatic thrust designs warning the imo general installation operation, maintenance, and troubleshooting manual, no. Imo pump cannot accept responsibility for unsatisfactory performance or damage resulting from failure to comply with instructions. Series d6 imo marine pumps, optiline pumps, magnetic. Imo marine pumps, optiline pumps, magnetic couple pumps. Imo d4 maintenance and service instructions pdf download. The imo general installation operation, maintenance, and troubleshooting manual, no. Individual serial numbers, 6 digits, on all pumps since 1987. Imo pump s ha ve been manufacturing pumps since the 1920s, t hey are a leading manufacturer of positive displacement triple screw pumps and gear pumps. Startup if the protecting cover steel net on the pumps frame that connects the pump and the electrical motor to each other has been removed do not forget to put it back as the. This instruction manual covers series a4pic imo pumps. Ga series gear pumps have long been workhorses in highly viscous applications within a multitude of industries due to their dependability, efficiency and low total life cycle costs. All internal parts of 3g series pumps are lubricated by pumped fluids.
Flow rates 1 to 100 gpm are proportional to rotating speed when the pump is operated within the recommended pressure range. The smaller low pressure pumps earlier had a batch number as serial number showing yearweek when the pumps were tested. Imo pump is a manufacturer of rotary pumps, positive displacement pumps, screw pumps and gear pumps as well as specialty marine centrifugal pumps. Series 6d imo pumps are intended for relatively high pressure service on petroleum or similar viscosity liquids. Tamper resistant optional builtin pressure relief valve for sizes 162 and smaller. Product service manual for cig lip seal double pumps.
Pump units pump with motor and accessories are normally handled without any special designation. Imo pump must assume the personnel assigned to operate and maintain the supplied equipment and apply this instruction manual have sufficient technical knowledge and are experienced to apply sound safety and operational practices which may not be otherwise covered by this manual. Imo pump is one of the global leaders in screw pump technology and hydrocarbon fluidhandling. Srm00046, along with this manual and all other component manuals supplied with these type units should be read thoroughly prior to pump installation, startup, operation, maintenance or troubleshooting. Series of pumps have been designed to meet requirements for hydraulic, distillate, lubricating, residual and crude oil applications. The imo and allweiler lines of threescrew pumps and systems deliver the features that matter most to you. Imo pump distributor sweden manual catalog hydraulic. The 3g series pump is intended for use in lubrication hydraulic and control oil services such as those found on rotating machinery or other equipment needing forced lubrication.
Product service manual for aa3g series pumps size 95 through 162. The pump is designed to be connected to an electrical motor via a flexible shaft coupling. Pumps for ccw operation can be delivered on special request. The allweiler and imo threescrew pumps are rotary selfpriming positive. For more information about the pumps installation, startup and trouble shooting we refer to the imo installation and startup instruction for medium and high pressure pumps. Only sold as g070 oring valve spindle 608a retaining ring set screw valve piston valve spring name plate of the pump imo ab, telephone. It is the simplicity of the design that makes it so reliable and efficient. Product service manual for aa3g series pumps size 187 through 250. Engineered to reliably pump viscous fluids over a broad range of flows and pressures, the ga series superior between bearings, external gear design offers the. Keep this manual in a safe place until this product is discarded. Product service manual for aa3g series pumps size 95.
Series 3g pumps are provided for differential pressures to 250 psig 17. Should any questions arise which may not be answered specifically by these instructions, they. This series of pumps has been designed for use in hydraulic elevator submerged applications. Series of pumps has been designed for general use in lubricating, seal and distillate fuel oil applications.
Inlet porting can be either radial elbow, rotatable in 90 increments, or axial. These three screw pumps are used for distillate fuel oil transfer and burner services, machinery lubrication and other industrial pumping applications. For service manuals for imo ab manufactured products sweden, visit. Longer life lower pressure ripple lower contamination sensitivity and maximum energy savings result in the highest total savings of ownership across the entire lifecycle of your pumping equipment solution. This manual cannot possibly cover every situation connected with the startup of subject pump types.
The imo pump is designed for fuel handling systems such as booster, oil transfer, purifier feed and lubrication systems. Also record the manufactured lot number and date these are stamped on the housing near the nameplate. In the standard versions of imo ab low pressure fig. Page 6 by p ressing t he o ptions k ey a y ou c an e ither c all, e dit y our c ontacts details, s end t hem a t ext m essage, o r d elete y our c ontact.
The imo pump is selfpriming even under high suction lift conditions. Warning the imo general installation operation, maintenance, and troubleshooting manual, no. Srm00046, along with this manual as well as all other component manuals supplied with these type units should be read thoroughly prior to pump installation, startup, operation, maintenance or troubleshooting. Original operating manual imo marine pumps, optiline. Imo acg maintenance and service instructions pdf download. Deliver this manual to the end user of this product. For more information about the pumps identification code, technical data and performance we refer to the d4 product description. Pump model 3e imo model 3e pumps are three screw, positive dis placement, rotary pumps designed and engineered for excellent suction capability over a wide range of fluid viscosities. Imo pump series 3g drawings total pumping solutions. This product is designed to drive a threephase induction motor for fan and pump applications.
Screw pump 24 pages water pump imo optiline acg8 original operating manual. Energy costs are a significant portion of total pipeline operating expenses. Imo pump, a circor brand, manufactures rotary positive displacement threescrew and gear pumps. Imo 8l series pumps are designed for pipeline transport in medium to high pressure service on crude oils, fuel oils and other petroleum products. Adjust the valve setting according to the instal lation and startup instruction for imo low fig. Product service manual for aa3g series pumps size 187. Never apply heat to aid in their removal unless explicitly stated in this manual. G3db187 foot mounted pump typical of sizes 106 through 187 with iron casing.
Srm00046, as well as all other component manuals supplied with these type units should be read thoroughly prior to pump installation, startup, operation, maintenance or troubleshooting. Definitions of model designators are identified below. Pumps consistently operate with very high efficiencies, typically over 80%. Failure to comply with these instructions may cause damage and personal injury. Reinstall the safety equipment on the pump as required by regulations after any work on the pump. Their specialty products include specialized two screw pumps for handling all manner of fluids that may contain air or gasses, as well as progressive cavity pumps ideal for handling viscous fluids and solids. Instruction manual covers imo pump series a3d pumps. Because of large number of operating conditions, it is necessary to have a variety of. If the pump or motor is damaged or leaking, electric shock, fire, explosion, liberation of toxic fumes, physical harm, or environmental damage may result. The size and construction of each pump is identified in model number on the pump nameplate. Startup startup before starting after installation and whenever it can be assumed that the pump has been emptied, the pump must be thoroughly filled with liquid. This manual covers series aa3g187 through 250 imo pumps. Imo ab screw pump spare parts imo ab a colfax business unit is a leading manufacturer of rotary positive, displacement, threescrew pumps. When corresponding with imo pump regarding cig single series pumps, refer to the pump nameplate, this instruction manual, and the assembly drawing as instructed below.
Engineered to reliably pump viscous fluids over a broad range of flows and pressures, the ga series superior between bearings, external gear design offers the benefits of pulsefree operation, dryrun capability. The 3g series pump is intended for use in lubrication hydraulic and control oil services such as those found on rotating machinery or other equipment needing forced lubrication circulation fluid transfer distillate fuel burner or similar systems. Every effort was made to prepare text of manual so that engineering and design data was transformed into easily understood wording. Imo pump product performance you can rely on at colfax fluid handling, we focus on delivering the best overall value and lowest total cost of ownership for our customers. In applications where equipment furnished by imo pump is to become. The imo cig pump line is a family of rugged, reliable, high pressure pumps with silent, ripplefree performance. Imo ace3 series operating manual pdf download manualslib.
The imo pump has only three moving parts three intermeshing screws. An internal tamper resistant relief valve is available as an option. Rotation the pump is designed to operate in one rotational direction only, as standard clockwise when facing the shaft end. Product service manual for aa3g series pumps size 187 through 250 warning the imo general installation operation, maintenance and troubleshooting manual, no. At circor, we focus on delivering the best overall value and lowest total cost of ownership for our customers. Manufacturing adheres to iso 9001 management systems and they have been awarded ts 16949 certificatio n. This pump series has been designed for general use in lubricating, seal and distillate fuel oil applications. Definitions of model designators are identified in figure 1. Introduction this instruction manual covers series a4pic imo pumps. Spare parts book 2007 imo marine pumps, optiline pumps. General installation, operation, maintenance and troubleshooting manual three screw and cig series pumps. When handling liquids that may harm skin use gloves andor protective clothing. Page 5 we r ecommend y ou f ully c harge y our b attery b efore y our f irst u sing o f t he imo d ash h andset.
Imo pump spare parts separator spares and equipment, llc. Imo g3d250 instruction manual pdf download manualslib. Instructions given herein cover generally the operation and maintenance of subject equipment. Installation,operation, andmaintenancemanual goulds pumps. This web site offers a searchable database that includes parts lists for our 3screw and gear pumps, repair kits, even obsolete pumps. For more information on the imo 3e model please visit the manufacturers website here. Longer life lower pressure ripple lower contamination sensitivity and maximum energy savings result in the highest total savings of ownership across the. The exactiy calculated curve of the screw thread eliminates puisation and ensures quiet running.
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