Very high safety operation Two heads liquid plunger piston dosing pump

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  • Perfect plunger dosing pump For Pure Quality Water ...

    These plunger dosing pump are equipped with 12 to 24 filling heads and are loaded with unique technologies such as brackish water treatment, seawater desalination, portable water treatment. These plunger dosing pump are available in multiple power capacities and water purifying capacities ranging from 1000LPH -10000LPH.

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  • Reliable & High Precision Dosing Pumps

    2020-12-13 · DOUBEL ACTING PISTON HEAD • Generally for capacities greater than 10000 LPH per head and having low discharge pressures, double acting type piston pump heads can be provided. REMOTE HEAD TYPE • In case of handling liquids under extreme temperature conditions or in the case of explosive, hazardous or

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  • Reliable & High Precision Dosing Pumps

    2020-7-3 · A small metering pump unit with two pump heads may be less expensive than a larger unit with one head. Moreover, the application of two or more pump heads will reduce discharge pulsation and increase the pump turn-down ratio. Low SPM is preferred for high viscosity fluids when NPSHA is low or plastic material of construction. When handling

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  • China Ceramic Piston Plunger Metering Pumps for

    Hot Tags: plunger dosing metering pump, China, suppliers, manufacturers, price, buy, for sale, High Pressure Triplex Plunger Pump, Triplex Reciprocating Plunger Pump, Automatic Dosing Systems, Duplex Heads Diaphragm Metering Pumps, magnetic drive self priming pump, plunger type dosing pump

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  • Metering and Dosing Pump Technology | Pumps &

    A dosing pump, or often referred to as a metering pump, is a device used to accurately deliver a precise amount of liquid or substance under controlled conditions. While similar to generic dosing pumps, the chemical dosing pump differs in its type of application within specific industries and …

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  • Chemical Dosing Pump Singapore | Easy Installation

    For high-pressure processes in various industries, we provide an efficient and cost-saving alternative to our diaphragm pump series: The LEWA plunger pump is a high-performance and versatile plunger pump for high-pressure applications in various industries. The high-pressure plunger pump implements flow rates up to 209 m³/h per pump and a ...

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  • High-pressure Plunger Pumps for Heavy Duty

    EMEC’s PRIUS D series is a motor-driven metering pump that has been entirely projected and engineered to meet higher dosing needs.. The PRIUS D is manufactured with a PTFE diaphragm, aluminium enclosure, spring return mechanism, manual degassing valve (PVDF and PP pump heads), flow regulation, double ball check valve and liquid ends.These pumps available in different sizes and …

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  • DOSEURO

    2019-2-26 · Piston pumps with packed plunger -s. piston hydraulic diaphragms or mechanical diaphragms. Even high pressure pump heads are available, if requested. The range also includes various driving methods, such as electric motor or electromagnetic solenoid operation.

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  • General catalogue Metering pumps

    2018-4-10 · available in three main versions. Piston pumps with packed plungers, piston hydraulic diaphragms or mechanical diaphragms. Even high pressure pump heads are available, if requested. The range also includes various driving methods, such as electric motor or electromagnetic solenoid operation. The company also manufacturers complete dosing packages,

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  • Fluid metering, Process Metering Pumps and Chemical ...

    2019-2-20 · Its modular construction, with either one or two dosing heads, 4 gear ratios, 2 dosing head sizes and 3 dosing head materials, offers a very high degree of flexibility in terms of areas of application. Your benefits. Excellent process safety and reliability: PTFE multi-layer diaphragm with integral diaphragm rupture warning system

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  • SR Series - Eta Ekipman

    2016-9-9 · Both spring return plunger dosing pumps and quick closing valves start and stop fluids that are in motion. Spring return plunger dosing pumps derive their pumping action by capturing a given amount of fluid in a chamber and pushing it out the pump’s discharge. Each pump cycle includes a suction stroke during the fluid flow is stopped.

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  • Diaphragm Metering Pumps - pumpfundamentals.com

    2009-10-12 · reciprocating action to a piston operating in a hydraulic reservoir. The piston’s forward movement transmits hydraulic force against a diaphragm/membrane separating the pumping mechanism from the liquid being pumped. The diaphragm moves in direct relationship to the piston and displaces process liquid through the outlet check valve.

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  • Most popular metering pumps for chemical industry

    This pump has high flow rates of 0-700 LPH, is easily compatible with most of the fluids, and offers steady state metering accuracy of +/-1 % of pump output. It can handle high pressures of 200 Kg per sq. cm. Positive return of plunger and variable stroke mechanism allows linear relationship between control stroke setting and stroke length.

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  • FC Laboratory Pumps | LEWA

    The LEWA FC micro-metering pump completely satisfies the requirements for a laboratory pump. It is highly efficient and meters at an accuracy of ± 1%. Multiple pump heads and drives can also be combined as desired to form multiplex pumps. This allows high flow rates or metering of multiple different fluids in a process sequence.

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  • Pump Performance | Control the flow with metering

    2011-11-3 · Matching of the correct liquid end to the correct drive mechanism is how this class of pumps delivers peace of mind to operators who need precise liquid delivery, from the original packed-plunger heads to diaphragm-liquid ends that incorporate sensors to monitor operation and accuracy.

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  • 3C TRIPLEX Series - Lenntech

    pump to operate at a very low speed without forced lubrication. The “3C” pumps are suitable for applications where a slow plunger motion is required e.g. to avoid cavitation when pumping viscous liquids, hot products or liquids having a low vapor pressure. n Silent and vibrationless operation due to a correct mass balancing and sizing.

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  • Reciprocating Pump - Power Zone Equipment

    Reciprocating pump terms are based on how the fluid is pumped (action) and the number of plungers or pistons (arrangement). For example, a Union TX-200 is a “single-acting triplex plunger pump”, a Gaso 1849 is a “double-acting duplex plunger pump”, and an Oilwell B-558 is a “single-acting quintuplex plunger pump”.

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  • DMH Dosing Pump Range - Grundfos Pump Range -

    DMH Dosing Pump Range DMH HYDRAULICALLY ACTUATED PISTON DIAPHRAGM DOSING PUMPS FROM 0.15 L/H UP TO 2 X 1500 L/H, WITH A PRESSURE RANGE FROM 200 TO 4 BAR The Grundfos DMH range is a series of extremely strong, robust pumps for applications requiring a reliable dosing and high-pressure capability, such as process engineering.

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  • Products-KOSEN VALVE CO.,LTD.

    Double-diaphragm design is available for sensitive liquid dosing. Each pump is with the reinforced plate to protect the diaphragm to increase the working life. Both stroke length and stroke speed can be adjusted to alter capacity.GM pump are very durable for chemicals dosing such as aluminum sulfate, polymers, alkalis, sodium hydroxide, acids ...

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  • Solenoid driven dosing pumps and motor driven

    2018-12-4 · Clock controlled timed dosing. Provides very easy and accurate timed dosing solutions using a programmable clock to control the pump. TM digital makes it possible to setup to 17 dosing periods throughout the week. The programmer can start the pump (in manual mode) or disconnect the pump from the clock signals. Features. Flow rate 0.4 – 3 l/h

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  • Diaphragm Metering Pumps - pumpfundamentals.com

    2009-10-12 · reciprocating action to a piston operating in a hydraulic reservoir. The piston’s forward movement transmits hydraulic force against a diaphragm/membrane separating the pumping mechanism from the liquid being pumped. The diaphragm moves in direct relationship to the piston and displaces process liquid through the outlet check valve.

    Get Price
  • Liquid Handling | Products | witeg Labortechnik GmbH

    Pipette pump with fast release „pi-pump“,made of PP, suitable for pipettes up to 25 ml, suction and dispensing achieved by rotating the thumbwheel, with exception of the 0.2 ml pi-pump, an additional lever releases vacuum to let liquid flow quickly.

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  • Pump Line Information - BPH Pump And Equipment

    What is a Piston Pump? A piston pump is like a car engine-but backwards. External power moves a reciprocating piston. The piston moves the process fluid. Valves keep the flow moving in the correct direction. Why Piston Pumps? Piston pumps offer very high pressure capabilities, as well has high …

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  • US5114314A - Reciprocating type fluid delivery pump ...

    A reciprocating type fluid delivery pump has a driving motor, plungers for driving two pump heads, respectively, and a converting mechanism for converting the rotational motion of the driving motor into a reciprocating motion of each plunger. The converting mechanism includes a cam having such a configuration that, when the driving motor is rotated at constant velocity, the delivery flow rate ...

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  • Solenoid diaphragm pumps; Hydraulic diaphragm

    2018-5-9 · Analogue dosing pump with constant flow rate manually adjustable by control dial on the front panel, two frequency range (020% or 0100%), Power-ON led indicator and level control input. TPG Proportional dosage Digital dosing pump with constant flow rate manually adj ustable, proportional flow rate according to an external analog (420 mA ...

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  • (PDF) Pump Characteristics and Applications | Ngọc

    Pump Characteristics and Applications. Michael Volk, 2014. Ngọc Châu Vũ ...

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  • Different Types of Pumps - Positive Displacement

    Including plunger, diaphragm, piston, hydraulic, and many others - use a repetitive reciprocating mechanism to expand and contract the chamber at regular intervals. Reciprocating pumps incorporate one or more sets of check valves at the inlet and outlet of the pump to help guild the liquid through the pump and to prevent reverse flow.

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  • precision dosing pump Equipment available in Bahrain

    DOSTEC 40 dosing pumps are heavy duty, high precision, piston or diaphragm pumps for dosing liquid products. This series allows many injection possibilities depending on the head being chosen. The available heads are from 2,5 to 600 l/h for the piston series, and from 5 to 300 l/h for the diaphragm ...

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  • Chemical Injection Pumps - Graco

    2021-5-14 · Graco’s chemical injection pumps dispense and dose chemicals at gas and oil wellheads, as well as pipelines. We design our portable, oilfield chemical injection pumps to operate at many pressures and work in harsh environments, which make them ideal for chemical injection applications. We produce them in several drive types: AC, DC and pneumatic, each offering distinctive benefits depending ...

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  • Products and Equipment from ProMinent GmbH |

    As an extremely robust hydraulic diaphragm metering pump, the Hydro 2 meets the most exacting safety requirements. Its modular construction, with either one or two dosing heads, 4 gear ratios, 2 dosing head sizes and 3 dosing head materials, offers a very high degree of flexibility in terms of areas of application.

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  • Schwarzer Precision · miniature pumps, vacuum

    On the other hand, the two pump heads can be operated in parallel (nearly doubled flow rate) or connected in series (markedly higher pressure or vacuum). The minute dimensions, the low current consumption and a weight of only 17 grams predestine these membrane pumps, e.g. for portable gas analysis devices.

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  • Solenoid diaphragm pumps; Hydraulic diaphragm

    2018-5-9 · Analogue dosing pump with constant flow rate manually adjustable by control dial on the front panel, two frequency range (020% or 0100%), Power-ON led indicator and level control input. TPG Proportional dosage Digital dosing pump with constant flow rate manually adj ustable, proportional flow rate according to an external analog (420 mA ...

    Get Price
  • ecoflow® diaphragm metering pump | LEWA

    The special geometry of the diaphragm clamping system enables the use of PTFE diaphragms in pressure ranges up to 1000 bar and thus results in a very compact shape. Very economical solution in the range of high pressures, especially in comparison to pump heads with metal diaphragms.

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  • Liquid Handling Pumps Data Sheets from Clark

    Series 7008 Miniature Diaphragm Liquid Pump -- 70-3-8 Series 7008 Miniature Diaphragm Liquid Pump -- 70-4-8: Model 7008 liquid diaphragm pump is an excellent choice where chemical resistance, plastic wetted components, DC power operation and quiet, reliable performance are required. It …

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  • (PDF) Pump Characteristics and Applications | Ngọc

    Pump Characteristics and Applications. Michael Volk, 2014. Ngọc Châu Vũ ...

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  • ADVANCED REACTION INJECTION MOLDING

    2017-5-5 · the suction caused by the motion of the piston and a fixed volume of liquid (shown in green) into the pump. In the instruction diagram the liquid dispensed on the fill stroke equals three cubic inches. At the completion of the fill stroke the piston reverses and the discharge stroke commences. High pressure is generated on the bottom side of

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  • The Differences Between Centrifugal Pumps Vs.

    2014-5-16 · Across the industry, professionals are constantly working to develop and implement the latest in pump and valve technology. Recently, EmpoweringPumps.com has been taking on the topics of sustainability and new advancements.But for those who need a brush up on pump basics, we thought it would be a good time to discuss the differences between centrifugal and positive displacement pumps.

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  • KEFO SRBIJA. automatska pipeta 100-1000 µl, llg

    Liquid Handling Pipettes Microlitre pipettes automatska pipeta 100-1000 µl, llg; ... The two-step plunger operation allows reverse pipetting. This also facilitates last drop dispensing by soft plunger movements. High accuracy and precision are guaranteed.

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  • HiiPumps High pressure liquid and gas supply

    Significantly more expensive than similar electrically driven solutions for hydraulic cutting, washing, blasting, and also pressurizing of the high volume vessels ( >100m 3), pre-filling high volume vessels and systems ( >10m 3) - where a constant high performance is required; Do not pump gas phase; Not designed for high-accuracy dosing.

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  • Liquid Handling | Products | witeg Labortechnik GmbH

    Pipette pump with fast release „pi-pump“,made of PP, suitable for pipettes up to 25 ml, suction and dispensing achieved by rotating the thumbwheel, with exception of the 0.2 ml pi-pump, an additional lever releases vacuum to let liquid flow quickly.

    Get Price
  • Pump types - ScienceDirect

    2006-1-1 · New motor designs, like switched reluctance, are very good for high speed but require a “black-box” of electronics. Alternatively, an engine may be better for slow pumps. Steam or compressed air power supplies can be beneficial in a hazardous area. In the pump industry, users and manufacturers often refer to or call a pump type by different ...

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  • Municipalities - Pump & Machinery

    The operator can easily install and set up the pump to discharge exactly the quantity of dosing liquid required for the process in a unique drive- and flow-control management concept. The setting of the pump is displayed in ml/h, l/h or gph, and the operation mode is easily identified by means of icons.

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  • unscrambler used machine for sale

    2021-3-22 · Two vibratory bowls included for spray cap and over cap. 18 station star wheel. The dosing station is designed to process liquid products using a peristaltic pump where the fill range can be dialled in via the HMI. 25 litre header tank in AISI 316 designed to be fitted with one filling nozzle (not included).

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  • Bombas Milton | Pump | Valve

    2015-9-29 · Packed Plunger The packed plunger style liquid end is the only liquid end in which the piston is in direct contact with the process fluid. This direct contact offers a number of advantages, including: high suction and discharge pressure capabilities; high …

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  • Pumps and Pumping Equipments

    2020-12-8 · Liquid delivery provided by piston pumps isn't uniform, and the dimensions of those pumps are quite large. Their design is complex; but, they're capable of producing high heads. Piston pumps are used for operation with clean liquids, as a result of these pumps have valves. Admixtures in the operational liquid may result in pump failure.

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  • MR210 Metering Pump Tech | Pump | Valve

    2015-12-22 · O Scribd é o maior site social de leitura e publicação do mundo.

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