The mission of Pulsafeeder is to service its customers' changing needs through the supply of market-focused products that control fluids, transfer fluids, and/or improve fluid characteristics, thus enhancing the long-term value of the business.
Since 1936, Pulsafeeder, Inc., headquartered in Rochester, New York, has been the recognized leader in fluids handling technology. Pulsafeeder has always understood that leadership is comprised of many facets, all in balance: long-standing, high performance products, comprehensive application solutions, innovative engineering designs, knowledgeable and attentive service, continuing improvements in R & D and Manufacturing processes. Pulsafeeder works hard to maintain this balance - always with the goal to provide the best products and support for our customers.
Pulsafeeder has built an impressive record of success in thousands of fluid handling applications. Our extensive product breadth enables us to provide the convenience and efficiency of single-source solutions across various industries.
View the manualsBLACKLINE MD Diaphragm Metering Pumps
158 productsBLACKLINE PRO VFD Diaphragm Metering Pumps
27 productsCHEM-TECH Parts & Accessories
378 productsCHEM-TECH Pumps Prime Performance Series
78 productsCHEM-TECH Pumps Series 100 / 150
206 productsCHEM-TECH Pumps Series 200 / 250
13 productsCHEM-TECH Pumps - XPV, 250
37 productsController Parts & Accessories
647 productsGeneric Parts & Accessories
1455 productsMec-O-Matic Parts & Accessories
65 productsMicroVision Controllers
466 productsPeristaltic CHEM-TECH Pumps - XP
203 productsPeristaltic Mec-O-Matic Pumps - Dolphin, 2400T, VSP
56 productsPlusafeeder ECO G2 Gearchem Pumps
Plusafeeder ECO G4 Gearchem Pumps
Plusafeeder ECO G6 Gearchem Pumps
Plusafeeder ECO G8 Gearchem Pumps
Plusafeeder Plastomatic Relief Valves Pumps
Pulsafeeder Eastern Centrichem Stage 1 Pumps
Pulsafeeder Eastern Centrichem Stage 2 Pumps
Pulsafeeder Eastern Centrichem Stage 3 Pumps
Pulsafeeder Isochem Pumps
BLACKLINE MD Diaphragm Metering Pumps
Pulsafeeder's BLACKLINE MD Diaphragm Pumps are motor driven, spring return for mechanical metering with precise and accurate control. There are many standard built in features, MD (motor Driven) series diaphragm pumps include: oil lubricated ball bearings, die-cast aluminum pump housing, reinforced PTFE diaphragm for long lasting life, a micrometer style stroke length adjuster. There are a multitude of liquid end options covering numerous material choices to fit any metering pump application.
The Blackline series features 9 distinct models and are available with flow capabilities up to 132 GPH - Gallons Per Hour and (500 LPH - Liters Per Hour) with pressures up to 150 PSI - Pounds Per Square Inch, (10 BAR), including a standard turndown ratio of 10:1 (or up to 100:1) with our optional Variable Frequency Drive (VFD) Vector. Checmical Metering performances are reproducible within ± 2% of maximum capacity.
Standard BLACKLINE MD Features
• GFPPL, 316 SS & PVDF Liquid End Materials.
• Diaphragms are Rugged double-sided PTFE faced to ensure long life and reduced maintenance costs.
• Die-cast aluminum housing with Oil lubricated ball bearings.
• Manual micrometer style stroke adjustment; 10:1 turndown or up to 100:1 with the optional VFD Vector. Variable Frequency Drive.
• Motor Frames options include: NEMA 56C (Standard) or IEC71 frames.
Optional BLACKLINE Pump Features
• VFD - Variable Frequency Drive for Automatic Control.
• Completely Scalable 4-20mA, 0-10VDC signals.
• NEMA 4X Enclosure.
• ATEX Group II, Category 3 – Zone 2/22 for non-flammable liquids with proper motor selection.
Optional Pump Features Include:
BLACKLINE PRO VFD Diaphragm Metering Pumps
Pulsafeeder's Blackline Pro is based on proven mechanical diaphragm pump technology with the addition of a VFD, variable speed drive controller.
Flow: 7 - 132 GPH (26 - 500 LPH)
Pressure: 75 - 150 PSI ( 5 - 10 BAR
Blacklin Pro's come with 10 different operating modes, totally configurable, allowing you to fit the hcemical metering diaphragm pump in any advanced pumping process application where the unit needs to be controlled remotely and automatically.
The Blackline Pro comes in a variety of flows and pressures as well as wet-end materials allowing you to find the best chemical metering pumping solution for any application. A full aluminum gearbox and control unit housing with corrosion resistant EPD coating resulting in one of the most rugged and purposeful metering pumps on the market.
We beleive form follows function: the angled back-lit display and single jog dial element, make this an extremely versatile and simple to use metering pump. The Blackline Pro is also available backward compatible meaning you can order as a kit and retro fit to an existing Blackline pump in the field.
Optional BLACKLINE Pro Pump Features
Optional Backline Pro Accessories Include:
Pumping Applications: Water & Wastewater, Pulp & Paper, Automotive, Chemical Process, Metal Process and Power Generation/
27 products
CHEM-TECH Parts & Accessories
CHEM-TECH Parts & Accessories - Tubing, Adapters, Bushings, Diaphragms, Gear Housings, Heads, Knobs, KOP Kits, Valves, Body & Motors
378 productsCHEM-TECH Pumps Prime Performance Series
Pulsafeeders Chem-Tech Prime Performance Series pumps have a specially designed degassing valve system for applications using off-gassing chemicals like sodium hypochlorite. Built upon motorized-diaphragm technology, the Pulsafeeders Prime Performance Series delivers dependable performance, extended longevity and consistent metering over long periods of time in a compact form. PP100 Models - Perfect for off-gassing applications where economical, consistent performance is required. Capable of a wide range of flows, from less than 15 gpd (2.34 lph) up to 30 gpd (4.72 lph) and pressures up to 100 psi (7 bar). PP150 Models - Built upon the same solid platform as the 100 Models, these units are capable of higher flow rates. With a range offering up to 100 gpd (15.76 lph), the Series 150 can meet the demands of larger applications. Maximum pressure is 60 psi (4.2 bar).
78 productsCHEM-TECH Pumps Series 100 / 150
Pulsafeeders Chem-Tech Series 100-150 is the industry standard by which all other chemical dosing pumps are judged by, Pulsafeeders Chem-Tech Series 100/150 pumps with motorized diaphragm technology deliver dependable performance and extended longevity. Series 100/150 provides quiet, consistent metering over long periods of time in a compact form. Series 100 Models are he preferred metering pump for water conditioning professionals around the world. Perfect for applications where economical, consistent performance is required. Capable of a wide range of flows, from less than 3 gpd (0.47 lph) up to 30 gpd (4.72 lph) and pressures up to 100 psi (7 bar). Series 150 Models are built upon the same solid platform as the 100 Models, these units are capable of higher flow rates. With a range offering up to 100 gpd(15.76 lph), the Series 150 can meet the demands of larger applications. Maximum pressure is 60 psi (4.2 bar).
206 productsCHEM-TECH Pumps Series 200 / 250
Pulsafeeders Chem-Tech Series 200 and 250 are mechanically activated, heavy duty diaphragm feed pumps that provide excellent efficiency under trenuous conditions. Series 200 pumps are popular for their rugged design for continuous duty operation, while the Series 250 pumps combines the power and repeatability of piston pumps with the chemical resistance of diaphragm pumps for high pressure applications. The Series 200 offers feed rates from 10 to 120 gpd (1.5 to 18.9 lph) and operating pressures up to 150 psi (10.3 bar), while the Series 250 offers feed rates to 108 gpd (17 lph) and operating pressures up to 225 psi (15.5 bar).
13 productsCHEM-TECH Pumps - XPV, 250
Pulsafeeders Chem-Tech Series XPV pump combines the best in variable speed peristaltic pump technology with state of the art control electronics, providing unparalleled performance, control, and value. Series XPV represents the leading edge of microprocessor performance management that allows a variety of choices of input signal types, and onboard timer programs to customize this pump to any application. Of course, this pump is as rugged and reliable as its fixed speed siblings, the XPF and the XPA.
37 productsController Parts & Accessories
Pulsafeeder Controller Parts & Accessories
All of your Parts and Accessories for your Pulsafeeder MicroVision Controllers!
Generic Parts & Accessories
Generic Parts & Accessories - Tubing, Nuts, Couplings, Cords, Guards, Assemblies, Tanks, Valves, Flow Meters, Adapters, Heads, Pulsation Dampeners, Strainers, Bleed Valves & Motors
1455 productsMec-O-Matic Parts & Accessories
Mec-O-Matic Parts & Accessories - Tubes, Cords, Knobs, Clamps, Switches, Fans, Kits, Screws, Valves, Housings & Assemblies
65 productsMicroVision Controllers
Pulsafeeder Controllers
The perfect controller product line for systems and applications for Boiler and Cooling Tower programmable timer controls.
MicroVision EX - Microprocessor based Conductivity, pH & ORP controller with the features and functionlity you need efficient and accurate monitoring and control of cooling tower water. These models are priced just right for any budget. Optional PULSAlink cloud based communications allows you to control your controllers from anywhere yo ucan imagine!
MicroTrac - Bleed toroidal conductivity controller, microprosser based designed to control conductivity and feed inhibitor in cooling tower systems. Utilizes innovative toroidal sensor technology. The MicroTrac provides an economical control platform that is not susceptible to sensor fouling. No calibration required. The MicroTrac conductivity controller has a 0 - 9,999 µS/cm range, making it ideal for other applications such as rinse, industrial process, wastewater and more.
MicroVision - Standard Controller comes with selectable timer, Dry contact / Hall Effect water meter input, dual biocide with pre-bleed, lockout, inhibitor interface and 4 programmable start times per biocide. 4-20mA output, dry contact alarm output and 3 drum level inputs.
MicroVision Timer - Sselectable timer controller designed specifically for timer based control applications.
MicroVision Boiler - Controller is configured specifically for boiler water control featuring a reliable temperature compensated conductivity probe. 5 output relays with selectable timers, scalable 4-20mA output to report conductivity, hall-effect and pulse water meter inputs and digital drum levels or a flow switch.
MicroVision Condensate - Controller delivers condensate return monitoring with a reliable and accurate temperature compensated conductivity probe.
Peristaltic CHEM-TECH Pumps - XP
Pulsafeeders Chem-Tech Series XP with peristaltic technology delivers worry-free dosing in a modern design. Each and every component of the Series XP is designed & manufactured for optimum reliability and durability for superior Performance. The electronic timing circuit in the adjustable A Models provides reliable pumping control, without relying on mechanical adjustment components that tend to wear out over time. Pulsafeeders intuitive interface and controls provide easy operation and the peristaltic design is virtually maintenance free operation. Specifically designed for the water conditioning market, the Series XP offers affordable solutions for both initial cost and pump operation. A rugged gear train and computer aided peristaltic design ensures long lasting performance.
203 productsPeristaltic Mec-O-Matic Pumps - Dolphin, 2400T, VSP
Pulsafeeders MEC-O-MATIC product line includes both Diaphragm and Peristaltic pumps with the ability to handle your chemical solution and slurry metering needs. Industrial Construction - The MEC-O-MATIC line was designed, engineered, and built to last, from the pump case which is molded of a rugged, chemical resistant ABS to the thermal or impedance protected gear motor. All metal gearing parts, which are heat-treated, and the output shaft supported by heavy duty bearings makes depending on the MEC-O-MATIC the right choice. Application Expertise - The MEC-O-MATIC Series pumps can be used in many different applications from feeding chemicals, detergents, liquid enzymes, and fragrances to slurry and difficult drain/grease cleaning situations. Typical applications for MEC-O-MATIC pumps are water treatment, cooling towers, swimming pools, boilers, agriculture, laundries, carwashes, livestock, metal finishing, warewashing, waste treatment facilities.
56 productsPlusafeeder ECO G2 Gearchem Pumps
This self-priming, external spur gear pump has 1/4-inch ports and will deliver flows up to 1.5 gpm. Maximum rated differential pressure for the pump is 175 psi. Designed for simplified maintenance, the pump may be quickly disassembled without the need to break piping connections. The G2 is designed for continuous duty use and can handle a wide variety of applications ranging from viscous to very thin clear, non-abrasive fluids. Pump housings are investment cast in a variety of corrosion resistant metallurgies, with adequate wall thicknesses for hydro testing. Housings are finish machined on precision CNC equipment.
Metallic and non-metallic gears are machine generated. A variety of materials are available, and an existing pump can be quickly converted to satisfy different service conditions. Combination metallic and non-metallic gear sets allow the pump to handle low viscosity and non-lubricating fluids at standard motor speeds. This capability provides reduced noise levels and eliminates the need for larger pumps operating at reduced speeds. All gear materials are non-sparking for use with hazardous fluids.
GENERAL SPECIFICATIONS
Plusafeeder ECO G4 Gearchem Pumps
This self-priming, external spur gear pump has 1/2-inch ports and will deliver flows up to 3 gpm. Maximum rated differential pressure for the pump is 140 psi. Designed for simplified maintenance, the pump may be quickly disassembled without the need to break piping connections.
Plusafeeder ECO G6 Gearchem Pumps
This self-priming, external spur gear pump has 3/4-inch ports and will deliver flows up to 10 gpm. Maximum rated differential pressure for the pump is 200 psi. Designed for simplified maintenance, the pump may be quickly disassembled without the need to break piping connections. The G6 is designed for continuous duty use and can handle a wide variety of applica¬tions ranging from viscous to very thin clear, non-abrasive fluids.
Pump housings are investment cast in a variety of corrosion resistant metallurgies, with adequate wall thicknesses for hydro testing. Housings are finish machined on precision CNC equipment.
Metallic and non-metallic gears are machine generated. A variety of materials are available, and an existing pump can be quickly converted to satisfy different service conditions. Combination metallic and non-metallic gear sets allow the pump to handle low viscosity and non-lubricating fluids at standard motor speeds. This capability provides reduced noise levels and eliminates the need for larger pumps operating at reduced speeds. All gear materials are non-sparking for use with hazardous fluids.
GENERAL SPECIFICATIONS
Plusafeeder ECO G8 Gearchem Pumps
This self-priming, external spur gear pump has 1-inch ports and will deliver flows up to 22gpm. Maximum rated differential pressure for the pump is 100 psi. Designed for simplified maintenance, the pump may be quickly disassembled without the need to break piping connections. The G8 is designed for continuous duty industrial applications with clear, non-abrasive fluids.
Pump housings are investment cast in a variety of corrosion resistant metallurgies, with adequate wall thicknesses for hydro testing. Housings are finish machined on precision CNC equipment.
Metallic and non-metallic gears are machine generated. A variety of materials are available, and an existing pump can be quickly converted to satisfy different service conditions. Combination metallic and non-metallic gear sets allow the pump to handle low viscosity and non-lubricating fluids at standard motor speeds. This capability provides reduced noise levels and eliminates the need for larger pumps operating at reduced speeds. All gear materials are non-sparking for use with hazardous fluids.
GENERAL SPECIFICATIONS
Plusafeeder Plastomatic Relief Valves Pumps
Relief Valves, By-Pass Valves, Backpressure Valves, Anti-Siphon Valves also known as Backpressure Regulators & Pressure Sustaining Valves
One valve design provides many outstanding features... • Offer wide range of pressure settings with sensitive operation. • Provide smooth operation with higher flow. • Fail-Dry safety feature (not available on RVD or RVTX). • Each valve is individually tested prior to shipment. • No wetted metals; all external fasteners are stainless steel. • Maintenance-free designs. • Designs for crystallizing liquids. • Designs with no wetted elastomers for ultra-pure chemicals and water. Non-contaminating PTFE diaphragm designs. • Factory pre-set if requested. • Tamper-proof option.
RELIEF, BY-PASS, BACK PRESSURE & ANTI-SIPHON VALVES.
*Angle and In-Line Designs for Corrosive Chemicals, Water and Ultra-Pure Liquids
*True Blue® Relief Valves provide smooth, sensitive operation to help you manage pressure "upstream" of the valve.
Pulsafeeder Eastern Centrichem Stage 1 Pumps
ECC1-AAK-EDNSS
Eastern Centrichem Centrifugal Pump, One Stage, 316 Stainless Steel , 3.44 inch Impeller, TFE
ECC1-ASA-EDNSS
Eastern Centrichem Stainless Steel Centrifugal Pump, Single Stage, 3.88 inch impeller, 316 single cbn rotary seal with ceramic-viton, 1 inch Fnpt inlet, 3/4 inch fnpt outlet, 55 pounds
ECC1-ASE-EDNSS
Eastern Centrichem Stainless Steel Centrifugal Pump, One Stage, 3.88 inch impeller, Double Caron-SiC-Teflon seal, 1 inch NPT inlet, 3/4 inch NPT outlet, 55lbs.
Pulsafeeder Eastern Centrichem Stage 2 Pumps
ECJ2-ASC-CCNSS
Eastern Centrichem Centrifugal Pump SS, two Stage, 3.75 inch impeller (std), Type 21 Double mechanical seal, Carbon-SiC-Teflon, 1/2 inch inlet/outlet
Pulsafeeder Eastern Centrichem Stage 3 Pumps
ECJ3-AFA-CCYSS
Eastern Centrichem Centrifugal Pump. 3.12 inch Impeller. three Stages. 316 Stainless Steel Construction.316 Stainless Steel Single Seal Carbon-Ceramic-Viton. ½ inch FNPT X ½ inch MNPT Ports
ECJ3-ASA-CCYSS
Eastern Centrichem Centrifugal Pump, three stage 3.75 inch Impeller, 316 Stainless Steel Body, 316 single 21 seal, CBN Rotary, Ceramic seat
Pulsafeeder Isochem Pumps
State-of-the-art magnetic technology provides a safe and reliable pump for difficult applications. The drive magnet assembly is fized to the motor shaft. The driven magnet assembly is attached to the pump shaft and rotates as the drive magnet rotates as a result of the magnetic force. The high torque capability of the rare earth samarium cobalt permanent magnets alleviates the possibility of coupling slippage. The Hastelloy C containment can separates the magnetic assemblies and contains the liquid
Minimizes exposure of your personnel to hazardous chemicals. Eliminates contacting seal faces which are prone to wear and leakage. Provides superior corrosion resistance and minimizes heating by utilizing a Hastelloy C containment. Eliminates costly seal flush systems required on all pumps with double mechanical seals. Reduces downtime and maintenance costs through extended service intervals. Eliminates alignment problems inherent to direct-coupled units.
ISOCHEM pumps are offered in THREE different designs:
GMC Series GEAR pumps are ideal for use when you encounter viscosity or suction lift requirements. They are available in a wide range of materials (316SS, Alloy 20, Hastelloy C, Titanium, Hastelloy B2, and others!).
CM Series of CENTRIFUGAL pumps is available as single- or multi- stage units (up to five stages). They are available in 316 stainless steel, Alloy 20, and Hastelloy C construction as standard for maximum chemical resistance.
RGT Series regenerative turbine pumps are offer increased discharge head capabilities over those available with our CM Series pumps.
Engineered for Environmental Safety.
Pulsafeeder's ISOCHEM pumps safely handle hazardous, highly corrosive, explosive, or toxic chemicals. They provide safe, leak-free service because the magnetic coupling eliminated the need for traditional sealing methods, such as mechanical seals or packing, the main source of leakage problems on pumps. As a result, downtime and maintenance costs are greatly reduced. And there are no worn seals to replace.
ISOCHEM Offers Many Benefits.
Minimizes exposure of your personnel to hazardous chemicals.
Eliminates contacting seal faces which are prone to wear and leakage.
Provides superior corrosion resistance and minimizes heating by utilizing a Hastelloy C containment.
Eliminates costly seal flush systems required on all pumps with double mechanical seals.
Reduces downtime and maintenance costs through extended service intervals.
Eliminates alignment problems inherent to direct-coupled units.
Advanced Magnetic Technology
State-of-the-art magnetic technology provides a safe and reliable pump for difficult applications. The drive magnet assembly is fized to the motor shaft. The driven magnet assembly is attached to the pump shaft and rotates as the drive magnet rotates as a result of the magnetic force. The high torque capability of the rare earth samarium cobalt permanent magnets alleviates the possibility of coupling slippage. The Hastelloy C containment can separates the magnetic assemblies and contains the liquid.
Applications
ISOCHEM Series pumps offer two principal designs to handle a broad range of applications over wide temperature, viscosity, and pressure variations. They are ideal for vacuum service and transfer of expensive, hazardous and/or corrosive chemicals over the entire pH range. Seal-less features makes then perfect for environments subject to federal regulations.
Automotive
241 productsBoiler Feeds
466 productsChemical Delivery / Processing
778 productsChemical Metering
593 productsCooling Tower
466 productsFood & Beverage Services
56 productsGeneral Water Services
27 productsIndustrial Processes
466 productsPharmaceutical / Chemical
593 productsStay tuned for releases of new product reviews and videos on our YouTube channel!
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