high quality High Quality Low Pressure Spring Return Diaphragm Metering Pump

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  • ND Type Mechanical Diaphragm Dosing Metering Pump

    ND Type mechanical diaphragm dosing metering pump features in spring return, up to 3Mpa (435psi) PTFE, high quality modified PTFE diaphragm, spring return, quiet and steady and convenient to manage to stock. Talk to a dosing pump expert to choose the right one.

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  • Metering Pump - emoclewpump.com

    Low Pressure Diaphragm Metering Pumps Diaphragm Metering Pumps Low Pressure Diaphragm Metering Pumps KD series are spring type mechanical diaphragm metering pumps. The stroke movement is controlled by the spring and the eccentric mechanism. Description Low Pressure Diaphragm Metering Pumps KD series are spring type mechanical diaphragm metering ...

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  • ecoflow® process diaphragm pump | LEWA

    2020-1-30 · First high-pressure API 675 plunger pump was designed. First polimer make-up unit «Polisol» is launched. 1990. ... ISO9001-2000 Quality Mgm. Certification is achieved. ... Blackline 2.0 spring-return mechanical diaphragm is launched

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  • OBL | Metering Pump

    2020-2-21 · low-cost, mechanically-driven diaphragm pump to achieve a high accuracy of ±1%. Energy Savings Helical gears and return spring reduce power consumption by up to 70% compared to conventional mechanical diaphragm metering pumps. Efficient Pump Head Design

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  • Metering Pumps - Walchem

    Chem-FEED C-600HV diaphragm metering pump has all ball bearing, permanently lubricated gear motor for smooth, quiet and powerful operation. It features solid and clear Acrylic pump head with large high-output diaphragm (Ethylene-propylene). Stroke adjustment from 4-100% allows accurate small injections at high rate per minute (27:1 turn-down rate).

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  • Bluewhite C-600HV CHEM-FEED Diaphragm Metering Pump

    2021-5-12 · Plunger Hydraulic Diaphragm Metering Pumps Spring Return • Black anodizing Aluminium casing; • Simple and robust spring return plunger pump; • Low cost, due to reduced number of components; • Ideal for metering of mild or non-aggressive fluids; • ATEX STD compliance (94/9/CE), group II category 2 (zone 1/21) and group II category 3 ...

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  • Special Solutions Metering Pumps DPL GB 1212 Electric Actuator

    2019-2-22 · high-quality stainless steel or nickel alloys. This ensures the best resistance to all fluids used in laboratory settings and a long service life. High pressure levels The micro-metering pumps can be used at pressure levels up to 560 bar. This is made possible by the hydraulic actuation of the diaphragm pump heads. Reliable

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  • LEWA Micro- metering pumps

    Description: TESCOM™ 26-2700 Series is a high flow, low pressure backpressure regulator with spring, dome and air loading options. Suitable for pump and compressor control, process pressure control and high flow, low pressure chemical Controlled Pressure Range: 0.0 to 1000 psi; Media Description: Air, Gas

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  • Low Flow High Pressure Pumps | Products & Suppliers ...

    2021-3-9 · Our pump designs make them an ideal flow control element in chemical process, for the feeding of chemicals with a high degree of accuracy, even under very high discharge pressure conditions. Our products are robust and of unmatched quality, and offer considerable savings to customer on account of compactness, low installation, operational cost ...

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  • Buy Good Price Low Pressure Diaphragm Metering Pumps

    Find high quality low pressure diaphragm metering pumps with competitive price here. Please rest assured to buy low pressure diaphragm metering pumps with Zhejiang Ligao Pump …

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  • Metering Pumps - Walchem

    2020-2-21 · low-cost, mechanically-driven diaphragm pump to achieve a high accuracy of ±1%. Energy Savings Helical gears and return spring reduce power consumption by up to 70% compared to conventional mechanical diaphragm metering pumps. Efficient Pump Head Design

    Get Price
  • M-SERIES | OBL

    2021-5-15 · Robust and reliable spring return mechanical diaphragm pump. The double-layer PTFE membrane grants a high chemical compatibility, the pump body is made of aluminum and coated through a cataphoresis process to increases resistance to chemical and atmospheric agents. These features, combined with a great dosing accuracy and very low maintenance ...

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  • Metering Pump - Greenergy City Services

    Analogue or digital solenoid driven, mechanical, hydraulic and or plunger acutaed risen as a technology of first choice for the injection of chemicals in processing and agricultural applications. Reliable and high quality products for water & wastewater industry, featured with constant manually flow rate, proportional analog 4-20mA & proportional pulse […]

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  • Dencil Pump, Mumbai - Manufacturer of Diaphragm Pumps

    Simple and robust crank mechanism spring-return mechanical diaphragm pump, Low cost due to reduced number of components, Use mechanically-actuated diaphragm to combine the characteristics of a plunger pump (linear flow rate) with the sealing advantages of a diaphragm pump, Suitable for batching operation, minimum maintenance required.

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  • Bluewhite C-600HV CHEM-FEED Diaphragm Metering Pump

    Chem-FEED C-600HV diaphragm metering pump has all ball bearing, permanently lubricated gear motor for smooth, quiet and powerful operation. It features solid and clear Acrylic pump head with large high-output diaphragm (Ethylene-propylene). Stroke adjustment from 4-100% allows accurate small injections at high rate per minute (27:1 turn-down rate).

    Get Price
  • 100 YEARS METERING PUMPS - Gemsl

    2020-7-30 · •pump body made of metal or plastic; diaphragms made of PTFE •continuous stroke adjustment, manual or automatic, with pump idle or operating, from 0 to 100% of rated capacity - linear adjust-ment scale, with local reading display API 675, heavy duty process metering pumps, plunger and double diaphragm type, for large capacity and high pressure

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  • Spare Parts Kits and Spare Diaphragms for Diaphragm ...

    2021-4-16 · Spare Parts Kits for Diaphragm Metering Pump Makro 5 HM. The spare parts kit generally includes the wear parts for the liquid ends. 1 diaphragm; 1 suction valve assembly; 1 discharge valve assembly; 2 valve plates and Hastelloy C spring; 1 complete sealing set (cover rings, valve seat, valve seat bushings)

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  • High-pressure Plunger Pumps for Heavy Duty Operations |

    LEWA high-pressure plunger pumps 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.

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  • Sizing and Selecting Metering Pumps

    2019-10-10 · pressure valve when feeding from a bulk tank to an injection point with little or no back pressure—do not depend on spring loaded pump valves for this application. If a back pressure valve is not installed under these circumstances, fluid can syphon and pump rate may be erratic, often pumping at a rate higher than the dial setting.

    Get Price
  • Bluewhite C-600HV CHEM-FEED Diaphragm Metering Pump

    Chem-FEED C-600HV diaphragm metering pump has all ball bearing, permanently lubricated gear motor for smooth, quiet and powerful operation. It features solid and clear Acrylic pump head with large high-output diaphragm (Ethylene-propylene). Stroke adjustment from 4-100% allows accurate small injections at high rate per minute (27:1 turn-down rate).

    Get Price
  • Metering Pump - Greenergy City Services

    Analogue or digital solenoid driven, mechanical, hydraulic and or plunger acutaed risen as a technology of first choice for the injection of chemicals in processing and agricultural applications. Reliable and high quality products for water & wastewater industry, featured with constant manually flow rate, proportional analog 4-20mA & proportional pulse […]

    Get Price
  • MECHANICAL METERING PUMPS

    2020-7-20 · The Blackline Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings, guided check valves, and a reinforced pump head design.

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  • LOW PRESSURE DIAPHRAGM - Find The Needle

    2014-10-1 · Of The Highest Quality, And To Always Exceed Our Customers Expectations. SERIES OF METERING PUMPS The Cost Effective Simplicity and Safety of a Pneumatic Metering Pump Design The Cost Effective Simplicity and Safety of a Pneumatic Metering Pump Design All 316 SS Construction TFE Wetted Parts ERIES ETERING UMPS LOW PRESSURE DIAPHRAGM PUMP ...

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  • LEWA Micro- metering pumps

    2019-5-22 · high-quality stainless steel or nickel alloys. This ensures the best resistance to all fluids used in laboratory settings and a long service life. High pressure levels The micro-metering pumps can be used at pressure levels up to 8,120 psig. This is made possible by the hydraulic actuation of the dia-phragm pump heads. Reliable

    Get Price
  • Motor-Driven Metering Pump Sigma 3 (Basic Type) -

    2021-5-12 · The patented multi-layer safety diaphragm for excellent process reliability is just one feature of the extremely robust motor-driven metering pump Sigma/3 Basic. It also offers a wide range of power end versions, such as three-phase or 1 …

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  • Metering Pump, Dosing Pump, Rotary Lobe Pump, Air ...

    Warmly congratulated Zhejiang High Power Pump Technology Co., Ltd. in 2017 March 20 to 22 at the Beijing National Convention and Exhibition Center, the 17th session of the seventeenth China International Oil and Gas Pipeline and Storage Technology and Equipment Exhibition was successfully concluded,

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  • Sizing and Selecting Metering Pumps

    2019-10-10 · pressure valve when feeding from a bulk tank to an injection point with little or no back pressure—do not depend on spring loaded pump valves for this application. If a back pressure valve is not installed under these circumstances, fluid can syphon and pump rate may be erratic, often pumping at a rate higher than the dial setting.

    Get Price
  • Sizing and Selecting Metering Pumps Planning a Metering ...

    Identify the required capacity in terms of flow rate and discharge pressure. Do not oversize a metering pump. A metering pump should be sized so the maximum expected flow rate is 85% to 90% of the pump capacity. This leaves additional capacity if needed. The minimum capacity should never be less than 10% of the pump capacity to maintain accuracy.

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  • CLIMATEMASTER TECHNICAL BULLETIN

    2018-8-16 · superheat is high. LOW suction pressure, LOW sub-cooling and HIGH superheat May indicate an under charge of refrigerant. HIGH sub-cooling and LOW superheat may indicate an over charge of refrigerant. The suction pressure will usually be normal or high if there is an over charge of refrigerant. • The suction pressure is LOW and frosting of the ...

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  • MECHANICAL METERING PUMPS

    2020-7-20 · The Blackline Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. With many standard features, the Series MD includes oil lubricated ball bearings, guided check valves, and a reinforced pump head design.

    Get Price
  • Hydraulic Diaphragm Metering Pumps Archives - KOVIS E&C

    OVERVIEW The XL’s are rugged and very accurate single-block positive return hydraulic diaphragm pumps suitable for high demanding 24/7 industrial applications. Built in full compliance with API675 and ATEX 2014/34/UE standards, these pumps house a relief valve, an air purge valve, and a mechanically actuated self-replenishing hydraulic system.

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  • ProCam - SPX FLOW

    2019-12-4 · ProCam is an economical range of metering pumps, designed for use in many industrial or hygienic processes. The mechanically actuated diaphragm pumps offer safe and reliable operation for hazardous liquids with a plunger pump head option for high pressure, low flow duties.

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  • Bluewhite C-1100 CHEM-FEED Diaphragm Metering Pump,

    Chem-FEED C-1100 Deluxe diaphragm metering pump has all ball bearing, permanently lubricated gear motor for smooth, quiet and powerful operation. It features PP pump head with PTFE coated Ethylene-propylene (EP) diaphragm. Stroke adjustment from 5-100% allows accurate small injections at high rate per minute (400:1 turn-down rate).

    Get Price
  • Motor-Driven Metering Pump Sigma 3 (Basic Type) -

    2021-5-12 · The patented multi-layer safety diaphragm for excellent process reliability is just one feature of the extremely robust motor-driven metering pump Sigma/3 Basic. It also offers a wide range of power end versions, such as three-phase or 1 …

    Get Price
  • Diaphragm Pump Manufacturers, Diaphragm Pumps

    2020-5-1 · Dencil Pumps is the leading Diaphragm pump manufacturers and distributors in India. Our Diaphragm pump are best in quality. Our clients are located in Maharashtra, Gujarat, Goa, Delhi, Daman and Diu, Himachal Pradesh, Assam, Jharkhand, Chattisgarh, Odisha, Madhya Pradesh, Uttar Pradesh, Punjab, Haryana, West Bengal, Andra Pradesh, Karnataka, Tamil Nadu, Kerala and …

    Get Price
  • LEWA Micro- metering pumps

    2019-5-22 · high-quality stainless steel or nickel alloys. This ensures the best resistance to all fluids used in laboratory settings and a long service life. High pressure levels The micro-metering pumps can be used at pressure levels up to 8,120 psig. This is made possible by the hydraulic actuation of the dia-phragm pump heads. Reliable

    Get Price
  • Diaphragm pump - All industrial manufacturers - Videos ...

    Flow: 0.7 us gal/h - 300 us gal/h Pressure: 50 psi - 175 psi. The Series G Metering Pump is designed for high output applications. Water treatment chemicals, process additives, acids, out-gassing fluids, slurries, and many more applications are all handled with ease by this robust ...

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  • Sizing and Selecting Metering Pumps Planning a Metering ...

    2013-7-3 · metering pump or a complete chemical feed system. Sizing and Selecting Metering Pumps Planning a Metering Pump Installation BULLETIN AB-2002 CHEMICAL PUMP CO., INC. Sizing and Selecting Metering Pumps Identify the required capacity in terms of flow rateand discharge pressure. Do not oversize a metering pump. A metering pump should be sized so ...

    Get Price
  • Dosing Pump - an overview | ScienceDirect Topics

    Metering or dosing pumps are used extensively for controlled chemical addition to a process. They can be of almost any type depending on the metering accuracy required. Centrifugal pumps are used where the flows are large, inlet is flooded and the risk of air in-leakage through the seal chamber or stuffing box is low and the accuracy required is attainable.

    Get Price
  • Diaphragm Pump Manufacturers, Diaphragm Pumps

    2020-5-1 · Dencil Pumps is the leading Diaphragm pump manufacturers and distributors in India. Our Diaphragm pump are best in quality. Our clients are located in Maharashtra, Gujarat, Goa, Delhi, Daman and Diu, Himachal Pradesh, Assam, Jharkhand, Chattisgarh, Odisha, Madhya Pradesh, Uttar Pradesh, Punjab, Haryana, West Bengal, Andra Pradesh, Karnataka, Tamil Nadu, Kerala and …

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  • WATER DIVISION - OBL | Metering Pump

    Spring return mechanism with oversized bearing. Extends pump life and lowers life-cycle cost. Models with flowrate up to 50 l/h double valve standard, optional on request untill 155 l/h (Ø108mm): Increased accuracy when operating at low flow. Enhance application flexibility. Individual adjustment for each pumphead:

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  • Pulsafeeder - Anderson Process

    The Blackline Series MD is a motor driven, spring return mechanical diaphragm metering pump for precise and accurate metering control. Standard features include oil lubricated ball bearings in a die-cast aluminum housing, long life reinforced PTFE diaphragm, micrometer style stroke length adjuster (10:1 turndown or up to 100:1 with VFD) and ...

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  • Motor-Driven Metering Pumps - ProMinent

    2021-5-13 · The Sigma 1 Basic is an extremely robust motor-driven metering pump with patented multi-layer safety diaphragm for excellent process reliability. It offers a wide range of power end designs, such as three-phase or 1-phase AC motors, also for use in areas at risk from explosion.

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  • LEWA Microflow Metering Pumps: Solenoid Operated

    A MEMBER OF nikkiso pumps + Systems LEWA MICRFLOW-METERING PUMPS: SOLENOID OPERATED DIAPHRAGM PUMPS zero leakage, low maintenance pressures up to 560 bar exact, reliable analogous or pulse controlled from 5 ml/h to 40 l/h Solenoid operated diaphragm metering pumps are a very economical solution for metering a liquid component proportionally to a …

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  • HST CHEMICAL METERING PUMPS - LOCTITE

    2019-10-29 · Henkel Corporation HST pumps are versatile, high quality, chemical metering pumps. Designed and manufactured by Henkel specifically for our chemical processes, the HST Pumps deliver accurate feeds from less than 1 GPH up to 60 GPH.

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  • Diaphragm Metering Pumps - Bran+Luebbe Procam

    Check Pages 1 - 16 of Diaphragm Metering Pumps - Bran+Luebbe Procam Brochure in the flip PDF version. Diaphragm Metering Pumps - Bran+Luebbe Procam Brochure was published by on 2015-11-16. Find more similar flip PDFs like Diaphragm Metering Pumps - Bran+Luebbe Procam Brochure. Download Diaphragm Metering Pumps - Bran+Luebbe Procam Brochure PDF for free.

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  • Casainox FS - Chemical Injection

    The OBL’s unique (patented) mechanical diaphragm design ensures linearity between flow rate and percentage of stroke. The flow rate is virtually uneffected by the working pressure variations. Simple and robust spring return plunger pump. Low maintenance costs due to small number of components. Suited to aggressive fluids.

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  • Dosing Pump - an overview | ScienceDirect Topics

    Metering or dosing pumps are used extensively for controlled chemical addition to a process. They can be of almost any type depending on the metering accuracy required. Centrifugal pumps are used where the flows are large, inlet is flooded and the risk of air in-leakage through the seal chamber or stuffing box is low and the accuracy required is attainable.

    Get Price