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Supplier: OMEGA Engineering, Inc.
Description: diaphragm failure alarm status. A DFD, built-in leak detection system senses a chemical leak in the pump head and shuts off the pump. There is also a priming/degassing valve built into the pump head. The wash down rated housing is made of durable, chemical resistant,
- Maximum Discharge Flow: 0.08189333612000001 to 0.7000559378 GPM
- Maximum Discharge Pressure: 80 to 175 psi
- Discharge Size: 0.5 inch
- Media Temperature: 129.2 F
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Supplier: OMEGA Engineering, Inc.
Description: The FPUD1000 Series are positive displacement metering pumps. The FPUD1000 Series is designed to inject chemicals into piping systems and is capable of injecting against a high system pressure up to 150 psi (10.4 bar). All models are equipped with a front mounted
- Maximum Discharge Flow: 0.026417205200000002 to 0.25008287589333333 GPM
- Maximum Discharge Pressure: 150 psi
- Discharge Size: 0.375 inch
- Media Temperature: 129.2 F
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Supplier: Hayward Flow Control
Description: The NEW Z Series Solenoid Metering Pumps in GFPP with PVDF head, PTFE Diaphragms and FPM Seals. The New Z Series Solenoid Dosing Pumps brings simplicity to your metering pump needs in all aspects of design, function and performance. The Z Series features
- Maximum Discharge Flow: 0.017666666666666667 to 0.2378333333333333 GPM
- Maximum Discharge Pressure: 232 psi
- Discharge Size: 0.25 to 0.437 inch
- Power Source: AC Powered
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Supplier: Hayward Flow Control
Description: The NEW Z Series Solenoid Metering Pumps in GFPP with PVDF head, PTFE Diaphragms and FPM Seals. The New Z Series Solenoid Dosing Pumps brings simplicity to your metering pump needs in all aspects of design, function and performance. The Z Series features
- Maximum Discharge Flow: 0.017666666666666667 to 0.2378333333333333 GPM
- Maximum Discharge Pressure: 232 psi
- Discharge Size: 0.25 to 0.437 inch
- Power Source: AC Powered
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Supplier: Williams
Description: The pneumatic diaphragm metering pump consists of a liquid chamber and an air chamber separated by a diaphragm. In the liquid chamber, the suction (inlet) and discharge (outlet) ports have check valves that control the direction of the fluid flow. A pipe nipple connects
- Maximum Discharge Flow: 0.0125 to 2.8383333333333334 GPM
- Maximum Discharge Pressure: 73 to 98 psi
- Media Temperature: 40 to 185 F
- Power Source: Air / Pneumatic
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Supplier: OMEGA Engineering, Inc.
Description: The FPUDT1500 Series injector pumps feature a heavy-duty cartridge valve pumphead made of injection-molded polypropylene. The pump includes double-sealed PVDF cartridge valve fittings, FKM O-ring seals, ceramic ball checks, Hastelloy C valve springs, and a PTFE/EPDM diaphragm.
- Maximum Discharge Flow: 0.0058117850999999995 to 0.08321419575000001 GPM
- Maximum Discharge Pressure: 70 to 125 psi
- Discharge Size: 0.25 inch
- Media Temperature: 129.2 F
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Supplier: Chemetall
Description: Metering Pumps for air, electric, hydraulic diaphragm, and peristaltic metering are available with flow rates to 100 GPH at pressures up to 1000 PSI.
- Features: Metering Pumps
- Pump Type: Peristaltic Pumps, Positive Displacement Pumps
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Description: With DOSMATIC metering pumps we offer a wide range for all applications where liquids have to be metered or blended. The product range comprises leak-free diaphragm pumps as well as plunger pumps. Nearly all gear sizes in the DOSMATIC series can be combined for
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Supplier: Valcor Engineering Corporation
Description: Description Valcor Scientific’s solenoid and pneumatic operated dispensing pumps are positive displacement, piston driven devices that offer micro liter dispense rates at accuracies of +/- 2%. The SV500 dispensing pump series stainless steel constructions have wetted
- Maximum Discharge Flow: 0.047550969 GPM
- Discharge Size: 0.125 inch
- Power Source: AC Powered, DC Powered
- Features: Metering Pumps, Other
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Supplier: Valcor Engineering Corporation
Description: Description Valcor Scientific’s solenoid and pneumatic operated dispensing pumps are positive displacement, piston driven devices that offer micro liter dispense rates at accuracies of +/- 2%. The SV500 dispensing pump series stainless steel constructions have wetted
- Maximum Discharge Flow: 0.0237754845 GPM
- Discharge Size: 0.25 inch
- Power Source: Air / Pneumatic
- Features: Other
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Supplier: Milton Roy
Description: Delivering accuracy, reliability, and process control flexibility PROTEUS intelligent chemical metering pumps are engineered to meet today’s most demanding requirements for municipal and industrial water and waste treatment. Milton Roy designed these pumps from the ground up
- Maximum Discharge Flow: 0.0001 to 0.3 GPM
- Maximum Discharge Pressure: 50 to 175 psi
- Features: Metering Pumps, Wastewater Treatment Pumps, Water Treatment Pumps
- Pump Type: Positive Displacement Pumps
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Supplier: OMEGA Engineering, Inc.
Description: OMEGA's PHP-300 Series of programmable, solenoid-driven diaphragm liquid metering pumps can be operated manually or automatically, utilizing a 4-20 mA input or pulse input. PHP-400 and PHP-500 Series pumps are diaphragm liquid metering pumps designed
- Maximum Discharge Flow: 0.004033333333333333 to 0.41616666666666663 GPM
- Maximum Discharge Pressure: 30 to 250 psi
- Discharge Size: 0.25 to 0.5 inch
- Media Temperature: 170.6 to 199.4 F
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Supplier: Milton Roy
Description: Simple. Economical. Rugged Efficient design for low-pressure, high-output water treatment applications. The G series metering pump, also known as the MACROY® pump, is an ideal pump for water treatment applications. It is capable of handling pressures up to 175 psi (12
- Maximum Discharge Flow: 5.166666666666667 GPM
- Maximum Discharge Pressure: 175 psi
- Features: Metering Pumps, Wastewater Treatment Pumps, Water Treatment Pumps
- Pump Type: Positive Displacement Pumps
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Supplier: Milton Roy
Description: Rugged and reliable For the toughest chemical processing applications MAXROY series is a rugged, industrial grade of metering pumps designed for applications up to 290 gph (1,100 l/h) at pressures up to 406 psi (28 bar). Its cast iron housing with chemical resistant coating enables the
- Maximum Discharge Flow: 4.833333333333333 GPM
- Maximum Discharge Pressure: 406 psi
- Features: Cast Iron, Metering Pumps, Wastewater Treatment Pumps, Water Treatment Pumps
- Pump Type: Positive Displacement Pumps
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Supplier: Milton Roy
Description: Reliable and versatile metering pumps for critical chemical dosing applications Primeroyal series pumps combine robust, field-proven technology, flexible design, and chemical delivery accuracy, making these metering pumps suitable for a large number of industrial
- Maximum Discharge Flow: 0.0008333333333333334 to 68.93333333333334 GPM
- Maximum Discharge Pressure: 20,000 psi
- Features: Metering Pumps, Water Treatment Pumps
- Pump Type: Positive Displacement Pumps
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Description: Iwaki's IX Series are digitally controlled direct-drive diaphragm pumps. Years of experience in high-end motor technology result in extremely accurate and energy efficient metering pumps with high resolution. The IX Series meet today's demand for automated chemical
- Maximum Discharge Flow: 0.0008333333333333334 to 0.66 GPM
- Maximum Discharge Pressure: 58 psi
- Discharge Size: 0.75 inch
- Horsepower: 62 HP
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Description: In a class by itself - the LK is a motor driven, mechanically actuated diaphragm metering pump with a maximum capacity of 114 GPH (432 l/h) and maximum pressure of 225 PSI (1.5 MPa). This expanded flow range makes the LK a perfect compliment to the E-Class Metering
- Maximum Discharge Flow: 0.15833333333333333 GPM
- Maximum Discharge Pressure: 150 psi
- Discharge Size: 0.5 inch
- Power Source: AC Powered
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Supplier: Valcor Engineering Corporation
Description: Description Valcor Scientific’s solenoid and pneumatic operated dispensing pumps are positive displacement, piston driven devices that offer micro liter dispense rates at accuracies of +/- 2%. The SV500 dispensing pump series stainless steel constructions have wetted
- Maximum Discharge Flow: 0.026417205 to 0.21133764 GPM
- Maximum Discharge Pressure: 15 psi
- Discharge Size: 0.25 inch
- Features: Metering Pumps
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Supplier: Wanner Engineering, Inc.
Description: Electronic Precision Metering Versatile, Reliable Pumps for a Wide Range of Applications Designed to handle a wide range of fluids from clear water to thick slurries Electronic flow control increases accuracy and reliability Multiple diaphragm design provides linear, virtually
- Maximum Discharge Flow: 1.3566666666666667 GPM
- Maximum Discharge Pressure: 2,500 psi
- Discharge Size: 0.5 inch
- Media Temperature: 250 F
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Description: In a class by itself - the LK is a motor driven, mechanically actuated diaphragm metering pump with a maximum capacity of 114 GPH (432 l/h) and maximum pressure of 225 PSI (1.5 MPa). The LK Series is ideal for chemical feed applications in a wide range of fields, including water
- Maximum Discharge Flow: 0.15833333333333333 GPM
- Maximum Discharge Pressure: 150 to 225 psi
- Discharge Size: 0.5 inch
- Horsepower: 0.333 HP
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Supplier: Williams
Description: The WILROY metering pump is a unique blend of Williams and Milton Roy pump technology utilizing the best features from both designs to create a new robust pump with unique features and proven technology. The WILROY utilizes the hydraulically actuated diaphragm of
- Maximum Discharge Flow: 0.009000000000000001 to 0.5166666666666667 GPM
- Maximum Discharge Pressure: 172 to 3,000 psi
- Media Temperature: -40 to 300 F
- Power Source: Air / Pneumatic, Hydraulic
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Supplier: Clark Solutions
Description: Model MID Air Operated Diaphragm Pump Flow Rates to 5 LPM (1.32 GPM), Pressure to 70 Meters (99.7 PSI) DESCRIPTION MID mini diaphragm pumps are characterized by exceptional performance, power and strength, making them ideal for pumping liquids with very high apparent
- Maximum Discharge Flow: 1.32 GPM
- Maximum Discharge Pressure: 99.7 psi
- Discharge Size: 0.25 inch
- Media Temperature: 140 F
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Supplier: Valcor Engineering Corporation
Description: Description Valcor Scientific’s solenoid and pneumatic operated dispensing pumps are positive displacement, piston driven devices that offer micro liter dispense rates at accuracies of +/- 2%. The SV500 dispensing pump series stainless steel constructions have wetted
- Maximum Discharge Flow: 0.0031700646 GPM
- Discharge Size: 0.1875 inch
- Power Source: DC Powered
- Features: Metering Pumps, Other
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Supplier: Wanner Engineering, Inc.
Description: Triplex Metering Pump with “Pulse-Free” Linear Flow Multiple-diaphragm design provides virtually pulse-free, linear flow without the need for expensive pulsation dampeners. Designed for low flow rates at high pressures. Can run dry indefinitely. Will operate without damage to
- Maximum Discharge Flow: 0.13333333333333333 GPM
- Maximum Discharge Pressure: 3,500 psi
- Discharge Size: 0.25 inch
- Media Temperature: 250 F
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Supplier: Wanner Engineering, Inc.
Description: would damage other types of pumps. In addition, Hydra-Cell can run dry indefinitely without damage to the pump. The multiple-diaphragm design of Hydra-Cell provides virtually pulse-less, linear flow without the need for expensive pulsation dampeners. Diaphragm Pump
- Maximum Discharge Flow: 1.6 GPM
- Maximum Discharge Pressure: 2,500 psi
- Discharge Size: 0.5 inch
- Media Temperature: 250 F
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Supplier: KNF Neuberger, Inc.
Description: Liquid dosing/metering diaphragm pump. Offers wetted material combinations for optimal chemical resistance. Manual control of flow rate and dosing volume with LCD graphic display. Highlights Flow Rate: 0.03–20 ml/min Pressure (max.): 6 bar (rel.) Small footprint Simple,
- Maximum Discharge Flow: 0.0000079251615 to 0.005283441 GPM
- Maximum Discharge Pressure: 87.02262 psi
- Media Temperature: 41 to 176 F
- Pump Type: Diaphragm Pumps, Dosing Pumps, Positive Displacement Pumps
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Supplier: Arcmed Bio-Chem
Description: What is a Solenoid Operated Micro-Pump? A Micro-Pump is a solenoid operated device designed to provide a precise, repeatable and discrete dispensed volume of fluid. The flow path is isolated from the operating mechanism by a flexible diaphragm. When the solenoid is energized the
- Maximum Discharge Flow: 0.0003168 to 0.0019008 GPM
- Pump Type: Diaphragm Pumps, Positive Displacement Pumps
- Features: Metering Pumps, Micro Pumps, Other, Self-Priming Pump
- Pump Housing Material: Plastic
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Supplier: ARGAL s.r.l.
Description: diaphragms; Connection to detect pumping cycles; Connection to pick up the diaphragm position pneumatic signal; Connection for remote air discharge; Submerged pump configuration.
- Discharge Size: 0.75 inch
- Maximum Discharge Flow: 26.4 GPM
- Media Temperature: 275 F
- Water Temperature: 275 F
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Supplier: ARGAL s.r.l.
Description: from air supply circuit actuating the diaphragms; Connection to detect pumping cycles; Connection to pick up the diaphragm position pneumatic signal; Connection for remote air discharge; Submerged pump configuration.
- Discharge Size: 0.5 inch
- Maximum Discharge Flow: 17.16 GPM
- Media Temperature: 275 F
- Water Temperature: 275 F
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Supplier: Watson-Marlow Fluid Technology Group
Description: The unique direct-couple design of Bredel heavy duty hose pumps combines the small footprint of close-coupled pumps with the reliability and ease of use of long-coupled pumps. The pumps use heavy duty bearings within the pump rotor, eliminating overhung load. The
- Maximum Discharge Flow: 23.11505455 GPM
- Maximum Discharge Pressure: 232.06032 psi
- Discharge Size: 1.5 inch
- Media Temperature: 14 to 176 F
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Supplier: Watson Marlow Pumps Group
Description: keypad lock Manual control with comprehensive flow rate calibration by volume or weight Value for life:the lowest cost of ownership Inputs: Analog 0-10V / 4-20mA software configurable and calibrated Speed scaling by keypad or second analog input for drop in replacement of diaphragm
- Maximum Discharge Flow: 0.9416666666666667 GPM
- Maximum Discharge Pressure: 30 psi
- Power Source: AC Powered
- Pump Type: Dosing Pumps, Peristaltic Pumps, Positive Displacement Pumps
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Supplier: Watson Marlow Pumps Group
Description: keypad lock Manual control with comprehensive flow rate calibration by volume or weight Value for life:the lowest cost of ownership Inputs: Analog 0-10V / 4-20mA software configurable and calibrated Speed scaling by keypad or second analog input for drop in replacement of diaphragm
- Maximum Discharge Flow: 0.39666666666666667 GPM
- Maximum Discharge Pressure: 60 psi
- Power Source: AC Powered
- Pump Type: Dosing Pumps, Peristaltic Pumps, Positive Displacement Pumps
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Supplier: Watson Marlow Pumps Group
Description: keypad lock Manual control with comprehensive flow rate calibration by volume or weight Value for life:the lowest cost of ownership Inputs: Analog 0-10V / 4-20mA software configurable and calibrated Speed scaling by keypad or second analog input for drop in replacement of diaphragm
- Maximum Discharge Flow: 0.9239999999999999 GPM
- Maximum Discharge Pressure: 30 psi
- Power Source: AC Powered
- Pump Type: Dosing Pumps, Peristaltic Pumps, Positive Displacement Pumps
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Supplier: Watson Marlow Pumps Group
Description: keypad lock Manual control with comprehensive flow rate calibration by volume or weight Value for life:the lowest cost of ownership Inputs: Analog 0-10V / 4-20mA software configurable and calibrated Speed scaling by keypad or second analog input for drop in replacement of diaphragm
- Maximum Discharge Flow: 0.1188774225 GPM
- Maximum Discharge Pressure: 100 psi
- Power Source: AC Powered
- Pump Type: Dosing Pumps, Peristaltic Pumps, Positive Displacement Pumps
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Supplier: Johnson Pump, An SPX Brand
Description: Specifically designed to pump waste water, the Viking Power 16 is an ultramodern, single-chamber self-priming diaphragm pump that can be set up in several different pump/motor configurations. Perfect for installation in tight spaces, the Viking Power 16 can be installed
- Maximum Discharge Flow: 3.96 GPM
- Discharge Size: 0.5 to 1 inch
- Power Source: DC Powered
- Pump Type: Diaphragm Pumps, Positive Displacement Pumps, Self-Priming Pump
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The Effects of Water Hammer And Pulsations Quick closing valves, positive displacement pumps, and vertical pipe runs can create damaging pressure spikes, leading to blown diaphragms, seals (read more)
Browse Industrial Valves Datasheets for Plast-O-Matic Valves, Inc.
Conduct Research Top
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Calculating the Effects of Water Hammer & Pulsations
Quick closing valves, positive displacement pumps, and vertical pipe runs can create damaging pressure spikes, leading to blown diaphragms, seals and gaskets also destroyed meters and gauges.
More Information Top
Indicates content that may require registration and/or purchase.
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States > Wisconsin > State > Regulations > Natural Resources > Environmental Protection - Water Supply > [WI AC nr 811] 811 - Requirements for the Operation an...
Positive displacement diaphragm metering pumps , peristaltic chemical feed pumps or other pumps, as approved by the department, shall be used to feed liquid chemicals.
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Fluid Mechanics Heat Transfer and Mass Transfer: Chemical Engineering Practice
Piston and diaphragm positive displacement metering pumps .
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Evaluation of Two Textiles with or without Polymer Addition for Dewatering Effluent from an Intensive Biofloc Production System
A Chem-Tech Series 150 positive dis- placement diaphragm metering pump (Canon Water Technology Inc., Granite Bay, CA, USA) injected the 1% polymer stock solution into the untreated effluent at a concentration of 14 mg/L.
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Water and Wastewater Engineering: Design Principles and Practice > DISINFECTION AND FLUORIDATION
Most small to medium-sized plants feed hypochlorite with positive displacement diaphragm metering pumps or peristaltic metering pumps.
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Fluorescein and Poly(Ethylene Oxide) Hose Stream Additives for Improved Firefighting Effectiveness
Fluorescein is added to the agent concentrate in dilute concentrations (0.1-O-2%), which can be injected directly into the hose stream with a positive displacement diaphragm metering pump from a reservoir near the water source.
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Center-Pivot Irrigation System for Independent
Site-Specific Management of Water and Chemical Application
A positive displacement diaphragm metering pump (Agri-Inject, Yuma, Colo.) is used to inject chemical into the water supply line between the control valve and nozzle (fig. 4).
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Cooling Water Treatment: Principles and Practice
Dosing is normally proportional to the makeup water demands or the system volume, and the most common method is via the use of positive displacement , diaphragm metering pumps .
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SNOX demonstration project: Volume 1, Public design. Final report
Ammonia Pump (P-2301 The Ammonia Pump is a positive displacement , diaphragm type metering pump by Chemcon.
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OXIDATION EXPERIMENTS ON ORGANIC REACTOR COOLANT.
positive displacement diaphragm type pump designed to meter liquids in .
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Water Treatment Plant Design, Fifth Edition > CHEMICAL SYSTEMS
The widely used diaphragm metering pump is a positive - displacement pump that can deliver a predictable chemical flow rate over a fairly wide range.