Our Products
Leading Manufacturer, Supplier & Retailer of TRIPLEX RECIPROCATING PLUNGER PUMPS, Plunger Pump, Simplex Plunger Pumps, Metering Pumps and 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 :
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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