diaphragm vacuum pumps
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No Lubrication required Noiseless performance Absolutely Portable Totally Oil – free construction Practically maintenance free Built – in micro suction filter Special diaphragms available (Teflon PTFE / vi-ton etc.) Extra large bearings for trouble – free and smooth running Pump available with flame – proof motor Pump available with 24 V / 48 V DC Pump available with chemical resistive parts(PP / PVC / Teflon / SS contact parts) Pump available for gas charging in Air – conditioners Motors available in single as well as three phase construction Motors available in 110 V AC also
Chemical Dosing Pump
30,000 Per Piece
5 Piece (MOQ)
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DM Magnetic Drive Pump
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Diaphragm Pump
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Diaphragms made from a highly elastic elastomer material have the role of forming a sealed yet easily mobile partition between two volumetric areas. As regulator diaphragm they transform the preset pressure from a control medium into a rod force for the activation of switchgear, of control and regulator instrument or of indicator equipment. As pump diaphragms they inversely convert a rod force into a pressure within the medium to be conveyed. Finally, they form as a separator diaphragm a sealing barrier with the lowest intrinsic resistance between two spaces having pressure at virtual equilibrium in an accumulator. A diaphragm is commonly installed in pneumatic brake cylinders as a sealing component, between piston and housing. DISADVANTAGES The universal application of diaphragms is governed by certain limitations owing to technical reasons regarding production and for design reasons: The maximum possible operating pressure and the attainable stroke length are restricted The effective diameter is always smaller than the housing diameter and in certain cases is not constant in the working range Diaphragms offer advantages over conventional sealing systems : Technically, they are absolutely tight. Lip seals always need a film of lubricant in the contact zone and as a result certain leakage occurs Diaphragm's work is practically maintenance-free No breakaway forces are needed when starting up or with a change of direction of movement. No rest point appears in the working area when the design is correct Diaphragms distinguish themselves by their rolling motion, thus low wear and a correspondingly long working life Diaphragms essentially place lower demands on dimensional stability and surface quality of the surrounding metal parts than do lip seals, and they often enable substantial cost savings This versatile, flexible engineering component comes into use in nearly all sectors of industry. Aerospace technology, foodstuffs, automotive and ancillary industry, general mechanical engineering and water fittings are only some of the business areas in which a diaphragm gives useful service. The main applications are pumps, compressors and valves as well as accumulators and bladders. Requests which we encounter daily: Pumps should transport a medium without leaking and should be able to meter this medium to the most precise extent. Actuating processes in valves have to flow as much as possible without large resistance. Braking processes are controlled via pressurized air in heavy goods vehicles. Actuating pressures from controlling media govern display equipment, switchgear and regulating apparatus. Various types of media should transmit precise pressures separately from one another. Hydraulic accumulator has to maintain pressures at the same level and dampen vibrations. The solution : Elastomeric diaphragms as the problem solver! Pumps, Actuators, Brakes, Regulating, Separating, Accumulators? Diaphragms made out of elastomer help with the solving of these complex tasks; as, for example, environmental regulation being complied with through the use of diaphragms in pumps. Also, even aggressive media in industrial valves can be controlled, without leakage, by the employment of diaphragms using high quality materials. Innovative technology (ABS, EBS etc.) for heavy goods vehicles braking systems function with diaphragms. Likewise, space craft are kept on the right course with diaphragms. Finding the solution: How are diaphragms used? You can put your enquiry to our experienced product developers. They are specialists in design and in the layout of diaphragms made from elastomer. We are on your side, not only with the finer points of design but also with the selection of the correct elastomer as well as the composite system. You can trust a Comprehensive-Know-How of diaphragms having already been developed and manufactured. We can make it easier for you to accelerate your development, and with that a reduction in costs, through the use of modern methods. Take advantage of our assistance in order to develop the diaphragm suitable for your application. Be it a pure elastomeric diaphragm, a fabric-reinforced diaphragm, one with a foil covering or additionally a diaphragm equipped with an inlay part. We supply you with a made-to-measure solution to your problem. Theoretic knowledge in the production of diaphragms has already been successful in practical action for over 25 years. We manufacture technically high-quality products for our customers. Our processes correspond to the latest quality standards. Our highly motivated team are only too happy to solve your problems quickly, and if need be, those of an unconventional nature also.
Chemical Dosing Pumps
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We offer Hydraulically operated Single and Double Diaphragm type and Remote head type for Hot liquids and Jacketed Type for Molten Liquids. The range includes high precision positive displacement pump conforming to API 675. Typical application for our pumps are useful accurate dosing and Mixing of acids, alcoholic, slurries, Viscous liquids etc. They are used in Chemical Plant, Fertilizer plant, Water Treatment Plant, Shop Plant, paper Industries, Pharmaceutical Industries, Thermal Power projects, and The pump discharge is variable while pump is running or at rest from Zero (0%) to full stork (100%) by means of a precision Machined Crank equipped with a stork length adjustment mechanism. The stork of the pump controlled either Manually (Local) or Automatic electrically (Remote) 4 to 20 MA.
Diaphragm Pump
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Diaphragm Vacuum Pump
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These Pumps are for Vacuum & Pressure applications. All parts made from special graded aluminium dye cast materials and Diaphragms are made of special 2 ply nylon reinforced neoprene rubber. Idealy suited for OEM machines Material Handling Equipments Medical InstrumentsDentist Gas charging in A.C. Photographic developing machinesplastic weldingPollution Control equipments Nebuliser Cement aration.
Oil Free Diaphragm Type Vacuum Pump
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Salient features: * no lubrication required * noiseless performance * absolutely portable * totally oil-free construction * practically maintenance-free * all parts made from special graded aluminum die cast material for light weight and good strength * diaphragms are made of special 2-ply nylon reinforced neophrene rubber * special diaphragms available (teflon viton etc.) * value made of ss 316 material * built-in micro suction filter * extra large bearings for trouble-free and smooth running * pumps available with single as well as 3-phase motors * pumps available with flame proof motor.
Diaphragm Pumps
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Diaphragm Pumps, pumping equipment
Oil Free Diaphragm Type Vacuum Pump
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Oil Free Diaphragm Type Vacuum Pump, Digital Rotameter
Chemical Process Pumps
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Chemical Process Pumps, Non Clog Pump, swimming pool cleaning pumps
magnetic drive centrifugal pumps
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magnetic drive centrifugal pumps, PTFE Lined Pump