High pressure plunger metering pumps emoclew america. These pumps require no seals, so you can pump abrasives and slurries if the valves are kept clean. The omni series is designed to be an economical, compact, rugged, simple, and reliable diaphragm metering pump. This includes solenoiddriven diaphragm metering pumps. This includes solenoiddriven diaphragm metering pumps covering an extensive range of applications with seven different solenoid power sizes. Metering pumps are generally used in applications where one or more of the. Performance data at maximum back pressure and type. The lewa commission number and lewa serial number is stated in the technical data sheet and on the pump name plate. Therefore, this design will accurately dose anywhere between 1% and 100% of capacity. Programmable 420ma input allows for user defined speed control band.
Lewa is known worldwide as a specialist and market leader in the handling of supercritical fluids and the use of diaphragm metering pumps, packed plunger metering pumps and process pumps. Eh ek up to and including types eh, gh multiplex pumps 6, with diaphragm pump heads types es, gs, ldh, multiplex 6, in opposed plunger boxer design with diaphragm pump heads types esb. Ideal for highaccuracy applications, such as phorp control. Fm series mechanical diaphragm metering pumps are nor mally used when. Nep106738b electric stroke control for 500 and 600. With their robust diaphragm based design and their highquality motors dmx pumps require minimum maintenance and are best choice for many dosing applications. Reference a milton roy material selection chart for aid in selecting appropriate material of construction for fluids of your specific metering pump. The result is a pump that will perform longer at maximum duty than any other comparable pump. This operating instruction applies to metering and process pumps manufactured by lewa. Our products include electronic diaphragm metering pumps, peristaltic metering pumps, mechanical motor diaphragm pumps, microprocessor based water treatment controllers boiler, cooling tower and timer as well as preengineered systems and accessories. The encore 700 pump is engineered to handle industrial and municipal metering applications in water and wastewater treatment, swimming pools, food processing. The fpud series is designed to inject chemicals into piping systems and is capable of injecting against a high system pressure up to 150 psi 10. Metering pump characteristics metering pump centrifugal pump flow q pressure p average flow suction time peak flow.
Trusted sealless operation with single and double acting pump heads customized. Our products include electronic diaphragm metering pumps, peristaltic metering pumps, mechanical motor diaphragm pumps. They combine the high efficiency of the plunger pump with diaphragm sealing to prevent product leakage. Most competitive products operate at slower speeds, resulting in slug feeding, accelerated diaphragm wear and poor feed control. Diaphragms are actuated by hydraulic fluid between the piston and the diaphragm. Nonloss motion stroke adjust mechanism for reliability and longevity. Refer to sds precautions from your solution supplier. L5 u digital control u diaphragm failure detection system u external signal control available u variable speed u nema 4x ip66 washdown u programmable alarm relays the php800 series of metering. The four check valves top and bottom of pump head, strainer. Prominent diaphragm metering pumps smith cameron process. Diaphragm metering pumps pulse a flexible membrane to displace liquid with each stroke. Metering pumps, components and metering systems 2019 prominent. Pdf since the membrane has to separate the process fluid from the oil circuit in metering diaphragm pumps, it is the critical component of.
The pump has pvdf double ball valves that can pump up to 42 gph 2700 mlmin and handle output pressures up to 12. Hydraulic diaphragm metering pump prominent makro 5 m5ha operating instructions two sets of operating instructions are required for the safe, correct and proper operation of the metering pumps. Series pumps combine the high efficiency of a plunger pump with the sturdiness of a diaphragm seal to eliminate leakage. Diaphragm metering pumps are used to dispense chemicals or fluids. The curved shape provides more precise metering and alleviates stress placed on the diaphragm by reducing liquid end dead volume. Each pump consists of a power end and a process end separated by a hydraulically operated diaphragm. Pulsafeeder offers a diverse range of fluid handling solutions with unique pump head designs consisting of hydratube, hydracone, or flat diaphragm types, each available in a variety of wetend materials.
Made in the usa, continuous innovation, exceptional customer service. The chemad series of diaphragm metering pumps are designed to handle the most demanding applications in the treatment of potable water, swimming pools, wastewater and industrial processes. The ecosmart pumps are suitable for almost all fluids and. Chapter 2 goes on to present durable and easytooperate transfer and peristaltic pumps for pure pump capacities, as well as the matching components, like sturdy storage tanks and collecting pans. Metering pump flow rate can be manually adjusted by a micrometer dial. Fpud1100 series diaphragmtype injection metering pumps. The reciprocating motion of the metering pump is converted into flow thanks to the inlet and outlet check valves of the pump headpicture 4. The new z series solenoid diaphragm metering pumps brings simplicity to your metering pump needs in all aspects of design, function and performance. Procam diaphragm metering pumps these pumps with mechanically actuated dual diaphragms bring the advantages and security of the diaphragm design to applications with operating pressure up to. Introduction series 100150 are diaphragm type metering pumps. The ecosmart pumps are suitable for almost all fluids and are already being used in numerous industries. Metering pumps with micrometer dials may also feature a variable speed drive that allows adjustment of the pumps.
And today, our trademark black and yellow has come to stand for quality, reliability, superior design and excellence in service. Congratulations on purchasing thephp800 series diaphragm metering the pump is designed to inject chemicals into piping systems and is capable of injecting against a high system pressure up to 175 psi 12. The diaphragm metering pump extronic is perfectly suited for the sensitive use of liquid media in facilities with an explosive gas atmosphere as well as for mines at risk of firedamp, as it is approved in compliance with the eu ex regulation 201434eu atex. Additional precautions should be taken depending on the solution being pumped. Metering pumps high speed performance eseries pumps operate at 360 strokesperminute, providing high resolution chemical feed. Optimum adaptation for use in areas at risk from explosion. The grundfos dmx range has proven its worth in dosing applications worldwide. Solenoiddriven diaphragm metering pump spsast series. The innovative lewa intellilab is a highpressure micro metering pump. Metering pumps, components and metering systems 2016. Our wide breadth of products extends from basic metering pumps.
Dosing pumps and accessories dry feeder measuring and control equipment chemical centrifugal pumps airoperated double diaphragm pumps disinfection dosing systems lutz pumps. The z series features only one design configuration, featuring front facing controls and tube connections, allowing for easy and flexible installation. New products metering pumps, components and metering systems back pressure valve relief valve type dhvu plunger diaphragm valve with internal approach flow and no back pressure effect. Solenoid diaphragm metering pumps specifications drive unit the pump housing is constructed of fiberglassreinforced ppe plastic, with a nema 4x enclosure rating to protect against corrosion, dust. Donet hesitate to buy advanced high pressure plunger metering pumps. It is engineered for precise dosing and longterm dependability to deliver superior value. Refer to the pump data label to determine the actual model. Pulsapro hydraulic diaphragm metering pump youtube. Metering pumps, components and metering systems 2017. View and download prominent sigma 2 s2cb operating instructions manual online. A rugged, heavy duty mechanical diaphragm metering pump available with six diaphragm sizes and double simplex capability to handle capacities up to 660 gph and backpressure to 175 psi.
These days, the traditional reasons for selecting a diaphragm pump over a gear pump. The productspecific operating instructions and the general operating instructions for prominent motordriven metering pumps and hydraulic. Z series solenoid diaphragm metering pumps hayward flow. For accurate volume output, pump must be calibrated under all operating conditions. Diap hra gm mete rin g ump mad e n he usa mod e prim e pro gr am min im um. Sigma 1 s1cb, 16050 pvt, 16 sst, 07120 pvt, 16050 sst, 07120 sst, 16090 pvt, 07220 pvt, 07220 sst, 04350 pvt. Install the pump in a location that cannot be accessed by anyone other than authorized control personnel caution if the solenoiddriven diaphragm metering pump.
Pulsar metering pumps are positive displacement reciprocating pumps. These features work together to give the diaphragm an unlimited. Since the diaphragm has no mechanical attachment, it is hydraulically balanced and stress free. Install the pump in a location that cannot be accessed by anyone other than authorized control personnel caution if the solenoiddriven diaphragm metering pump has been dropped or damaged, consult your vendor or a wanner engineering representative. Lutzjesco is proud to announce that the magdos series of pumps. Contact our expert factory trained engineers today. Process diaphragm metering pumps 1 x9 series obl metering pumps, with as std an innovative double diaphragm construction, are specifically designed for continuous demanding industrial applications. The solenoid driven metering pump delta is the first of its kind to have a regulated solenoid drive. The display shows output % and the diaphragm failure alarm status. Hydraulic diaphragm metering pump, prominent makro 5 m5ha. This guide is intended to help the user define variables to be evaluated for proper selection and installation of a chemical metering.
Neptune delivers pump systems for use in the reliable and safe handling of chemical fluids used for water treatment applications in municipalities, general industries. In addition, we offer a pump plus control system installed in a spacesaving housing for your laboratory bench. Lewa ecosmart diaphragm metering pump lewa ecosmart is an innovative, compact and multiplexing diaphragm metering pump at a smart price. Virtually wearfree, extremely economical and with a selfbleeding dosing head design. Chapter 2 goes on to present durable and easytooperate transfer and peristaltic pumps for pure pump capacities, as. Metering pump type h4 with high pressure diaphragm pump head and electric stroke length adjustment metering pump type h2 with diaphragm pump head and manual stroke length adjustment standard metering of one component process metering of one component utilizing a multihead pump multi stream metering. Pump can be set to divide accumulate pulses by a factor of 1 to 999. Extreme reliability and durability are guaranteed by the positive return mechanism full motion and by the. Pulsapro pumps are positive displacement, reciprocating metering pumps that combine the high efficiency of a plunger pump with the sturdiness of a diaphragm seal to eliminate leakage. In mds mechanical diaphragm metering pumps, suction stage diaph ragm backward stroke is by spring return. The grundfos dmh range is a series of extremely strong, robust pumps for applications requiring a reliable dosing and highpressure capability, such as process engineering. A fluid is pumped from a chemical storage tank to the point of injection by the pulsing action of the diaphragm. Operating instructions hydraulic diaphragm metering pump.
Metering the melt when filling the highpressure reactor, flow rate of 2. Hand piston drum and diaphragm pumps are available in different materials. When determining which metering pump is the best option for a chemicalinjection application there are a number of variables. Prominent sigma 2 s2cb operating instructions manual pdf. The encore 700 diaphragm metering pump combines the robustness of hydraulic diaphragm pumps with the unparalleled economy, simplicity, and serviceability of a mechanical pump. Precision fluid metering pumps can handle low to high viscosity clean fluids at various low to moderate pressures. Lewa triplex process diaphragm pump with a compact monoblock design hermetically tight diaphragm pump. When the diaphragm is working within the recommended temperature range, it is immune to the effects of corrosion and abrasion. Designed for metering precision and dependability although the details of operation vary, the general principle is similar for all pulsa series metering pumps. Omni series pumps are an outstanding choice for the customer looking for a simple and compact diaphragm metering pump. Built upon motorized diaphragm technology, the prime performance series delivers dependable performance, extended longevity and consistent metering over long periods of time in a compact form. It features an industrial design to work in just about any application. Lewa micro metering pumps with diaphragm technology for laboratories, test centers and production. Emoclew america, as one of the leading such manufacturers and suppliers, is professional in manufacturing high pressure plunger metering pumps.
Lewa process diaphragm pumps references 09 industry. Available in either a direct drive configuration or. The fpud series are positive displacement metering pumps. Lewa ecosmart is an innovative, compact and multiplexing diaphragm metering pump at a smart price. When you need to control the flow of a liquid, a fluid metering pump will be the best choice. A topmounted, oneway vent valve assembly evacuates gas bubbles from the pump. Metering pump type h4 with high pressure diaphragm pump head and electric stroke length adjustment metering pump type h2 with diaphragm pump head and manual stroke length adjustment standard metering of one component process metering of one component utilizing a multihead pump multi stream metering of several individual components. Pulsafeeders products provide solutions for a virtually limitless number of applications and markets.
Trusted sealless operation with single and double acting pump heads customized to meet rigorous operating conditions. The modular construction of the diaphragm metering pump makro tz with adjustable eccentric drive mechanism and mechanically deflected multilayer safety diaphragm makes it wonderfully adaptable to the capacity requirements of the respective application. Congratulations on purchasing thephp800 series diaphragm metering the pump is designed to inject chemicals into piping systems and is capable of injecting against a high system pressure up to 175 psi. To generate constant back pressure and as a relief valve. New products metering pumps, components and metering systems 1.
Browse our selection of chemical metering pumps available by bluewhite industries. Prominent solenoiddriven metering pumps consist of two main components. Lewa ecoflow is the innovative and universal metering pump. Pdf diaphragm design improvement for a metering pump. The php800 also has an operator friendly digital touch pad and easy to read backlit lcd display. New products metering pumps, components and metering systems back pressure valve relief valve type dhvu plunger diaphragm. These installation, operation and maintenance instructions cover your electronic metering pump. This is achieved by an electromagnetic drive mechanism solenoid, which is connected to a. Lewa pumps provide high metering accuracy and are durable, reliable, safe and highly efficient. Adjusting this dial changes the pumps stroke length and allows the pump to be operated anywhere between 10% and 100% of its rated flow capacity. Ptfe diaphragm fpm seals the new z series solenoid diaphragm metering pumps brings simplicity to your metering pump needs in all aspects of design, function and performance.
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