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TRIPLEX RECIPROCATING PLUNGER PUMPS
POWER END MECHANISM : For each PREEVOL, pump, the POWER END is engineered out of selected materials and it is designed for the rated horse-power. POWER FRAME : Power frame is totally enclosed. Dust and oil tight enclosure eliminating contamination from the outside elements. Reduced maintenance cost and increased reliability. CONNECTING RODS : Accurately machined and honed for longer life I-section design for rigidity and light weight. Split-bolted marine type crank-pin end for easy assembly and disassembly. Refle-drilled oil passage. CROSS HEAD : Fully cylindrical crossheads and guides ultilize maximum possible bearing area. Less weat thru greater disbursement of bearing loads. Assures greater reliability with low replacement costs. CRANK SHAFT : Forged hardened and ground crank shaft provides unmatched strength and surface hardness for long life. LUBRICATION : Splash type lubrication system for all power and bearing contained within sealed chamber. Preevol pumps have a proven continuous, heavy-duty peformance record indicating long intervals between servicing. This assures you of the best return on your investment TRIPLEX DESIGN : One of the most cost-efficient ways to ensure extra long life for your high Pressure system is to use a PREEVOL pump with its three-cylinder design. This triplex design gives you much smoother flow (approximately 1/7th the pressure variations of comparable two-cylinder pumps) and minimises the possibility of system failure due to excessive pulsation. BEARNING : Antifriction steel-tapered roller bearing provide extended bearing life. PLUNGER : The triplex plunger pump performs smoothly and quietly. The natural lubricity of the pumped fluid cools and lubricates the seals. The hardened, polished ceramic coated plunger provide extremely durable wear surfaces, abrasion resistance and maximum seal life. GLAND PACKING : The stuffing box assemblies are individually bolted to the fluid cylinder for easy accessibility, for disassembly and assembly. Reduced maintenance coasts and downtime. VALVE ASSEMBLY : All valve assemblies are completely independent of and are clamped between manifolds and fluid cylinder. Easy valve inspection and replacement without any clean-up or rematching of mating components. POWER END : Pressure lubrication provided by externally mounted lub oil pump-drive directly off crank shaft end opposite main drive end, or separate motor driven. Recommended for pump speed below 165rpm. Overhead motor mounting on pump frame complete with belt adjustment jackscrews. V-belt drives or separate gear reducers with couplings and guards are available in a wide range of popular ratios. Easily removable steel or plexiglass covers to protect stuffing box compartment in outdoor or dirty,dusty indoor locations. FLUID END : Pump mounted mechanical lubricator for plunger packing, lubrication recommended for higher pressure ranges when non lubricating type fluids are being pumped. Spring loaded stuffing box packing can be supplied to provide constant plunger sealing pressure, thus eliminating manual packing adjustments. Special suction and dischange manifold connections are available to meet special piping and installation re-quirements. Suction air chamber for dampening intake pulsations. Discharge pulsation dampner Discharge safety relief valves. GIVES YOU MORE FLEXIBILITY : PREEVOL's pumps line-up gives more options then any other available. You can get: DRIVES : 'V' Belt pulley with electronic motor. Direct drive with electric motor / engine / generator. 'V' Belt pulley with speed veriotor. Gear drive with electric motor. REGULATION : Simplex / Duplex / Triplex / Quintuplex. Skid-mounted package or bare unit with wide range of optional accessories. Maximum parts interchangeability Maximum interchangeability of parts between standard models provides added advantage to the customer for maintenance and spare parts availability and stocking. MATERIAL OF CONSTURATION FOR LIQUID CONTACT PARTS: AISI – 304, AISI – 316, Alloy-20I fastelloy – 'B'or'C' Parts consisting of special materials can be specially manufactured against specific needs. Available in ceramic coated or Hardchrome plated or colomnoy coating plungers. Gland packing flushing, cooling lubrication can also be provided against specific orders.
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Triplex High Pressure Plunger Pumps
Plunger pumps are positive displacement pumps that" displace" a given amount of fluid on each cycle stroke of operation .The reciprocating motion of a plunger, with a ball check valves on each side of the pump body, creates the pumping action. Pumps can be offered in simplex, duplex or multiple heads for handling different chemicals with common motor. Each head has independent connection and the capacity of head can also be independently adjustable. They can be single acting or double acting. Plunger Pumps are reciprocating positive displacement pumps which are generally configured in four ways: direct-acting or indirect-acting; simplex or duplex; single-acting or double-acting; and power pumps. A simplex plunger pump, sometimes referred to as a single piston plunger pump, is a pump having a single liquid ( pump ) cylinder.
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Simplex Plunger Pumps
Plunger pumps are positive displacement pumps that" displace" a given amount of fluid on each cycle stroke of operation .The reciprocating motion of a plunger, with a ball check valves on each side of the pump body, creates the pumping action. Pumps can be offered in simplex, duplex or multiple heads for handling different chemicals with common motor. Each head has independent connection and the capacity of head can also be independently adjustable. They can be single acting or double acting.Plunger Pumps are reciprocating positive displacement pumps which are generally configured in four ways: direct-acting or indirect-acting; simplex or duplex; single-acting or double-acting; and power pumps.A simplex plunger pump, sometimes referred to as a single piston plunger pump, is a pump having a single liquid ( pump ) cylinder.
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Plunger Pump
Plunger pumps are positive displacement pumps that" displace" a given amount of fluid on each cycle stroke of operation .The reciprocating motion of a plunger, with a ball check valves on each side of the pump body, creates the pumping action. Pumps can be offered in simplex, duplex or multiple heads for handling different chemicals with common motor. Each head has independent connection and the capacity of head can also be independently adjustable. They can be single acting or double acting. Plunger Pumps are reciprocating positive displacement pumps which are generally configured in four ways: direct-acting or indirect-acting; simplex or duplex; single-acting or double-acting; and power pumps.
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Metering Pumps
PLC based Metering Pump - Flow can be adjusted with the help of 4 - 20 mA signal. This pumps is very useful in remote, hazardous, toxic and flamable areas. It can be controlled from control room by using your control panel.A metering pump is a pump used to pump liquids at adjustable flow rates which are precise when averaged over time. Delivery of fluids in precise adjustable flow rates is sometimes called metering. The term "metering pump" is based on the application or use rather than the exact kind of pump used, although a couple types of pumps are far more suitable than most other types of pumps.Although metering pumps can pump water, they are often used to pump chemicals, solutions, or other liquids. Many metering pumps are rated to be able to pump into a high discharge pressure. They are typically made to meter at flow rates which are practically constant (when averaged over time) within a wide range of discharge (outlet) pressure. Manufacturers provide each of their models of metering pumps with a maximum discharge pressure rating against which each model is guaranteed to be able to pump against. An engineer, designer, or user should ensure that the pressure and temperature ratings and wetted pump materials are compatible for the application and the type of liquid being pumped
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High Pressure Pumps
A Parker pressure-loaded gear pump consists of two, intermeshing, hardened-steel, precision-ground gear, assemblies. These precision gears are enclosed by a high-strength, die-cast aluminum front cover, back cover and a high-yield, strength-extruded aluminum center section.Gear assemblies consist of one drive gear, shrinkfitted on a precision-ground and polished drive shaft. This shaft extends outside the pump to permit coupling to an external prime mover. The second gear, being the driven gear, is also shrink-fitted on a precision-ground and polished driven shaft. Retaining rings, which are installed in grooves provided on the shaft, ensure that the gears will not move axially, and a key keeps the drive gear from moving radially.
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High Pressure Plunger Pumps
Power framePower frame is totally enclosed. Dust and oil tight enclosure elimination contamination from the outside elements.Reduced maintenance cost and increased reliability. Connecting RodsAccurately machined and honed for longer life I-section design for rigidity and light weight. Split-bolted marine type crank-pin end for easy assembly and disassembly. Refle-drilled oil passage.Cross HeadFully cylindrical crossheads and guides ultilize maximum possible bearing area. Less weat thru greater disbursement of bearing loads. Assures greater reliability with low replacement costs.Crank ShaftForged hardened and ground crank shaft provides unmatched strength and surface hardness for long life.LubricationSplash type lubrication system for all power and bearing contained within sealed chamber.Bearning Antifriction steel-tapered roller bearing provides extended bearing life.LubricationSplash type lubrication system for all power and bearing contained within sealed chamber.PlungerThe triplex plunger pump performs smoothly and quietly. The natural lubricity of the pumped fluid cools and lubricity the seals. The hardened, polished ceramic coated plunger provide extremely durable wear surfaces, abrasion resistance and maximum seal life.Gland plucking The stuffing box assemblies are individually bolted to the fluid cylinder for easy accessibility, for disassembly and assembly. Reduced maintenance costs and downtime. Valve AssemblyAll Valve assemblies are completely independent of and are clamped between manifolds and fluid cylinder. Easy valve inspection and replacement without any clean-up or rematching of mating components.
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High Pressure Inbuild Gear Pumps
A Parker pressure-loaded gear pump consists of two, intermeshing, hardened-steel, precision-ground gear, assemblies. These precision gears are enclosed by a high-strength, die-cast aluminum front cover, back cover and a high-yield, strength-extruded aluminum center section.Gear assemblies consist of one drive gear, shrinkfitted on a precision-ground and polished drive shaft. This shaft extends outside the pump to permit coupling to an external prime mover. The second gear, being the driven gear, is also shrink-fitted on a precision-ground and polished driven shaft. Retaining rings, which are installed in grooves provided on the shaft, ensure that the gears will not move axially, and a key keeps the drive gear from moving radially.A lip-type, shaft seal is provided at the drive shaft to prevent external leakage of pump fluid. The sealing lip in contact with the fluid is spring-loaded. Vent passages within the housings and driven shaft communicate pump inlet pressure to the rotary seal area, thus imposing the lowest possible pressure at the rotary seal for extended seal life.Pump rotation is dependent upon the proper orientation of the heat shield, backup gasket, and rubber seal in the front cover housing, the center section and rear cover, respectively. Pumping action is achieved by connecting the pump drive shaft to a prime mover, and rotating the gears away from the inlet port. Rotation causes the gear mesh to increase on the inlet side and decrease on the outlet (pressure) side.
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FLOW CONTROL PUMPS
The Company, engaged in designing and manufacturing of highly experienced personnel in the respective areas of design, manufactring and marketing. Amongst the strengths of the company, its Research & Development activities need a special mention. Apart from being headed by a highly competent technocraft, FCPS's R & D department has endeared itself with its customer for its proactive attitude and its ability to take up difficult challenges to accommodate new problems and newer areas of applications. The sophisticated digital test bed in the factory backs thee R & D activities to estabilish the veracity of new designs and also ensures the final quality of individual pump delivered.Product ApplicationsControlled and high accuracy feeding or dosing of fluids / chemicals / liquids of any viscosity under any discharge pressure.CategoriesPlunger Type Capacity : O to 10,000LPH; Pressure : upto 400kg/sq.cmDiaphragm Type Capacity : O to 10,000LPH; Pressure : upto 100kg/sq.cmMaterial Construction Material for the pump liquid head is chosen as per the chemical characteristics of the liquid to be pumped. The materials normally used are Stainless Steel as per AISI 304, AISI 316, Polypropylene, PTFE, GFT, Alloy 20 & Hastalloy B/C. For all other parts, the best of materials is used which are subjected to thorough incoming check before usage.
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