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Back to: All Products > Pumps > Positive Displacement (PD) Pumps > Diaphragm Pump Repairs
 
Single & Double Diaphragm Pumps, AODDs, Pulsation Dampeners, Parts & Repairs
 
Single & Double Diaphragm Pumps, Parts & Repairs from RamParts, Warren Rupp, Graco, Dorr Oliver, Hydra-Cell & More | ADD, AOD, AODD, Air Operated, Air Driven
 
 
Click Here to Request a Quote or More Information Corrosion Fluid Products Corp. proudly carries a wide variety of industrial, chemical-resistant, centrifugal and positive displacement (PD) pumps and pump parts from the worlds best manufacturers. We supply and service pumps in Michigan (MI), Ohio (OH), Illinois (IL), Indiana (IN), Pennsylvania (PA), Iowa (IA), Kentucky (KY), West Virginia (WV), Tennessee (TN) and surrounding states.

Our large local inventory of pumps and pump parts means
quick delivery when you need it most!

 


Ramparts Pumps




Click Here to Request a Quote or More Information
RamParts® Heavy Duty Air Operated Diaphragm Pumps (AODs)
For Sludges, Slurries, Corrosives and Abrasives


The rugged construction and extra-thick casing of RamParts® air-driven single diaphragm pumps stand up to the abuses of the most demanding sludge and slurry applications. They overcome the "high-wear" problem commonly found in double diaphragm and progressive cavity pumps. Air-driven diaphragm pumps are capable of operating dry on suction lifts up to 20 feet (6.5 m) and handling liquids with solids contents up to approximately 70%. Depending on the pump model, they will pass up to 3" (76 mm) diameter spherical solids. (Solids size determined by check valve type).

Pump stroke rate, discharge stroke time, suction drive pressure and discharge drive pressure can all be adjusted independently on RamParts diaphragm pumps. Pumps will easily handle heavy sludges at their rate of accumulation in clarifiers and settling basins. When it comes to handling heavy sludges and slurries, there"s only one name you need to know – RamParts®.

RamParts® Pumps Heavy Duty Air Operated Single Diaphragm Pumps (AODs) PDF Brochure



RamParts® Pumps iPC Series
Integrated Pneumatic Controlled Single Diaphragm Pumps




RamParts® In-Line Pump & Pipe Stainers



Chemical Resistance Guide


RamParts® Pumps P Series
PLC-Controlled Single Diaphragm Pumps




RamParts® Pump Linings / Liners



Sidekick™ Safety Inspection Hinge

Tough Applications Need Tough Pumps:

AMMUNITION PLANTS: Heavy metals slurry to filter press.
AUTO PLANTS: Release water pretreatment, clarifier underflow, waste oils with metal fines, cutting oils, and paint wastes to filter press.
BATTERY RECYCLERS: Ground up battery case materials (sometimes to filter press), sulfuric acid with battery case particles.
FOUNDRIES: Fly Ash, Scrubber Water, Sand, clay, rice hulls, and coal dust transfer.
CEMENT PLANTS: Cement wastes, concrete wastes (from sumps normally).
CHEMICAL PLANTS: Chemical wastes, acid reclamation, acid transfer, sodium hydroxide (neutralization), filter press feed (clarifier acidic underflow: waste acid with solids), solvent recovery, drying systems.
COMMERCIAL LAUNDRIES: Professional uniform laundering service wastes, grease, oils, lint, acids, and grit. Filter press feed. Also lava rock fines from "stone washing" of denim.
DISTILLERIES/BREWERIES/WINERIES: Spent grains, grape peels, and berry wastes.
FOOD PROCESSING WASTES: Potato, corn, bakery wastes, any prepared food wastes.
GLASS PLANTS: Sand transfer (up to 70% solids), ceramic slurry transfer, glass fines (waste) transfer.
MEAT PROCESSING PLANTS: Chicken processing wastes, beef paunch, blood, and pork processing wastes.
MINING: Potash, phosphate, lime, copper, gold, lead, silver, coal wash wastes, filter press feed, thickener underflow.
MUNICIPAL WASTEWATER: Clarifier underflow (primary and secondary sludge), thickened sludge, DAF sludge, grease and scum, grit removal sludge, digested sludge, return and waste activated sludge, thickened sludge to filter press.
pH ADJUSTMENT: Automatic feed with 4-20 mA signal from pH meter in lagoon. Sodium hydroxide or lime slurry transfer.
PAPER MILLS: Green liquor dregs, return/reclaim paper stock, waste sumps, kaolin transfer, clay/carbon/paper wastes. Also wood fibers/chips in cutting and debarking processes.
PHARMACEUTICALS MANUFACTURERS: Waste sludge, heavy metals wastes, latex materials wastes, slurry to dryers.
PLATING PLANTS: Chemical transfer, chemical wastes, heavy metals wastes transfer.
POTABLE WATER TREATMENT: Alum sludge lime, and filter back-wash (charcoal fines).
POWER PLANTS: Fly ash/water transfer, clinkers, river water impurities removal (filter press feed), lime slurries (coal and nuclear plants).
RAILROAD YARDS: Engine and rail car wash down: grit, grease, mud, oils diesel fuel.
REFINERIES: A.P.I. separator sludge, tank bottoms sludge, waste fuels, flare drums.
SAND & GRAVEL PLANTS: Wash down waste sumps, mild acetic liquid in cleaning of sand for special glass, sand slurry transfer.
SLURRIES: Other slurries including mud, clay, and ceramic slip.
SOAP MANUFACTURERS: Soap wastes, abrasive fillers and boiler blow-down wastes (sumps).
STEEL MILLS/IRON WORKS: Clarifier underflow, tank bottoms transfer, iron oxide, coke wastes, boiler room fly ash, lime slurry (pH adjustment).
TANNERIES: Acidic wastes with hide, hair, and bone particles.
TEXTILE MILLS: Waste dye water with fibers and man-made fibers transfer.
WIRE MANUFACTURERS: Acetic wash water sumps.


New Pump Linings for Better Corrosion and Abrasion Resistance

From RamParts® Website:
...We are very pleased to release the worlds first borosilicate glass lined diaphragm pump and fully ETFE lined diaphragm pump! ETFE, also known as Tefzel® (DuPont"s trade-name), has outstanding chemical resistance up to 300°F. Glass offers similar chemical resistance to ETFE but with better abrasion resistance. The new linings will allow RamParts "iPC" & "P" series pumps to enter new applications where hard to handle corrosive fluids are used.

More Info on New RamParts® Single Diaphragm Pump Linings

Availability: MI, OH, IL, IN, PA
 
Warren Rupp SANDPIPER® Air-Operated Double Diaphragm Pumps (AODDs)
[Warren Rupp Pumps, Warren Rupp AODD Pumps, Sandpiper Pumps, Sandpiper AODD Pumps, Warren Rupp Sandpiper Pumps]

The SANDPIPER® air-operated, double diaphragm pump (AODD) range offers customers a variety of unique problem solving AODD pump designs.

About SANDPIPER Diaphragm Pumps:
The name SANDPIPER originated during the development of the first Air Operated Double Diaphragm (AODD) pump by Warren Rupp. AODD pumps were designed to handle solids of any appreciable size. To accelerate wear during the development of the pump, a slurry of very abrasive silica sand was continuously cycled through the pump. The sand slurry often wore through the piping before the pump failed. Since the sand was pumped through a pipe, Warren E. Rupp, the company founder, named the pump the SANDPIPER.
Metallic Materials: Aluminum, Cast Iron, Stainless Steel and Alloy C

Non-Metallic Materials: Polypropylene, PVDF, Nylon and Conductive Acetal

Certifications: ATEX, CSA, UL, CE, USDA, FDA

More Info on Warren Rupp SANDPIPER® Air-Operated Double Diaphragm Pumps

Availability: Western PA, East OH, Northern WV
warren-rupp-sandpiper-air-operated-double-diaphragm-airvantage warren-rupp-sandpiper-air-operated-double-diaphragm-airvantage
 
Warren Rupp MARATHON® Air-Operated Double Diaphragm Pumps (AODDs)

The MARATHON® air-operated, double diaphragm pump (AODD) range offers customers a variety of unique problem solving AODD pump designs.

About MARATHON Diaphragm Pumps:
Warren Rupp, Inc., a Unit of IDEX Corporation, pioneered the design and manufacture of air-operated, double diaphragm pumps. MARATHON diaphragm pumps are driven by compressed air. The directional air distribution valve and pilot valve, referred to as the "air end," are located in the center section of the pump. Liquid moves through two manifolds and outer chambers of the pump, referred to as the "wet end." Generally, check valves (ball-type or flap-type) are located at the top and bottom of each outer chamber or on a common manifold. The two outer chambers are connected by suction and discharge manifolds. The pumps are self-priming.
Metallic Materials: Aluminum, Cast Iron, Stainless Steel and Alloy C

Non-Metallic Materials: Polypropylene, PVDF, Nylon and Conductive Acetal

Certifications: ATEX, CSA, UL, CE, USDA, FDA

More Info on Warren Rupp MARATHON® Air-Operated Double Diaphragm Pumps

Availability: Western PA, East OH, Northern WV
warren-rupp-sandpiper-air-operated-double-diaphragm-airvantage
warren-rupp-sandpiper-air-operated-double-diaphragm-airvantage
 


Graco Husky 1050
Diaphragm Pumps

Plant Engineerings
Product of the Year!

Click Here to Request a Quote or More Information
Graco Air-Operated Double Diaphragm Pumps (AODDs)

Sizes Include: 1/4 Inch, 3/8 Inch, 1/2 Inch, 3/4 Inch, 1 Inch, 1-1/2 Inch, 2 Inch, 3 Inch

Graco Air Operated Double Diaphragm Pumps Features:
  • Rugged construction resists corrosion and ensures clean fluid changes
  • Heavy-duty design offers long life, increased productivity and lower overall cost of ownership
  • Air powered for increased reliability and lower costs
  • Pneumatically driven for increased reliability and power on demand service
Key Applications Include:
  • Drum fluid transfer
  • Unloading fluids
  • Chemical evacuation
  • Ceramic glaze supply
  • Dewatering and sump evacuation

Graco Air-Operated Double Diaphragm Pumps Include:

  • Graco Husky 1040 and President 3:1
  • Wall-Mount Circulation Packages, Advanced pumping technology for high production.
  • Graco Husky 1040 AODD Pumps for Coatings and Foam
  • Ideal for ink manufacturing and printing applications requiring high flow rates and a compact, portable design. This 1-inch diaphragm pump is equipped with an effective and reliable air valve system. Available in aluminum, stainless steel, acetal, polypropylene and PVDF.
  • Graco Husky 1040 AODD Pumps for Finishing Applications
  • Ideal for applications requiring high flow rates and a compact, portable design. This 1-inch diaphragm pump is equipped with an effective and reliable air valve system. Available in aluminum, stainless steel, acetal, polypropylene and PVDF.
  • Graco Husky 1040 AODD Pumps
  • Equipped with an effective and reliable air valve system. Available in aluminum, stainless steel, acetal, polypropylene and PVDF.
  • Graco Husky 1050 AODD Pumps
  • 1 inch Diaphragm Pump features a stall-free, low pulsation air valve which provides a smooth and rapid changeover. Available in aluminum, polypropylene, conductive polypropylene, PVDF, stainless steel and hastelloy fluid sections.
  • Graco Husky 1590 AODD Pumps
  • Ideal for applications requiring high flow rates and a compact, portable design. This 1-1/2 inch double diapgragm pump offers a patented, high-reliability closed center air valve that is online serviceable and an epoxy-coated air section for tough environmental conditions.
  • Graco Husky 205 AODD Pumps
  • A low cost compact design. This 1/4-inch positive displacement double diaphragm pump offers true-formed PTFE and Santoprene diaphragms for enhanced performance and is available in polypropylene, groundable acetal and PVDF.
  • Graco Husky 2150 AODD Pumps
  • Epoxy-coated air section makes this pump ideal for tough environmental conditions. This 2-inch double diaphragm pump offers larger ports for increased flow. Available in aluminum, 316 stainless steel, ductile iron, polypropylene and PVDF.
  • Graco Husky 307 AODD Pumps
  • Ideal for circulating low viscosity inks, stains and dyes. The Husky 307 double diaphragm pump operates on as little as 20 psi (1.4 bar, 0.14 MPa) and is available in groundable acetal and polypropylene.
  • Graco Husky 3275 AODD Pumps
  • Ideal for high viscosity materials. The Husky 3275 double diaphragm pump has bolted leak-free flanged connections and is available in aluminum construction.
  • Graco Husky 515 AODD Pumps
  • Get high flow rates in a small portable package. The Husky 515 double diaphragm pump operates on as little as 20 psi (1.4 bar, 0.14 MPa) and is available in groundable acetal, polypropylene and PVDF materials of construction.
  • Graco Husky 716 AODD Pumps
  • Get high flow rates in a small, portable package. This 3/4-inch double diaphragm pump has an external controller for remote control capabilities and is available in aluminum and 316 stainless steel construction.
  • Finex Air Spray Package
  • Affordable Spray Package for High Quality Finishing. The Finex air spray package includes a Husky 307 diaphram pump and a Finex spray gun. This combination makes it the perfect solution for a variety of applications, including custom wood shops and job shops.
Gracos Husky 1050 AODD Pump Family Wins Gold Award for Plant Engineerings Product of the Year! Graco Announces its New 1050 Model!
A Complete Family of 1 inch (25.4 mm) Air-Operated Double Diaphragm Pumps

Gracos new Husky 1050 diaphragm pump features a stall-free, low pulsation air valve which provides a smooth and rapid changeover. Available in aluminum, polypropylene, conductive polypropylene, PVDF, stainless steel and hastelloy fluid sections.

Graco Husky 1050 AODD Pump Features
  • 30% more efficient than the market leader
  • 20% increase in fluid flow compared to the Husky 1040
  • Up to 5 times longer diaphragm life compared to other diaphragm pumps in its class
  • Expanded material offering to handle endless applications


Gracos Husky 1050 AODD Pump Family Wins Gold Award for Plant Engineerings Product of the Year! Gracos Husky 1050 AODD Pump Family Wins Gold Award for Plant Engineerings Product of the Year!

The readers of Plant Engineering magazine selected Gracos Husky 1050 AODD pump family as the best fluid handling product for 2010. The Product of the Year is one of manufacturing"s most prestigious awards for innovations that make plants run smarter, safer and more efficiently. Click here for more info.

Graco Husky 1050 Double Diaphragm Pump Brochure
Ask About our Try Before You Buy Program!
(Available on All Graco Pumps)

More Information:
Graco Husky Standard Series Diaphragm Pumps
Graco Husky Corrosion Resistant Series Double Diaphragm Pumps
Graco Abrasion Resistant Series Double Diaphragm Pumps
Graco SaniForce™ Sanitary Series Double Diaphragm Pumps

Availability: MI, IA, IN, IL, OH, WI
 
Flotronic One-Nut AODD Pumps
Fast Maintenance AODD Pumps for both Process and Simple Transfer Applications

Flotronic One-Nut AODD Pumps Flotronic is a world leading manufacturer of air-operated double diaphragm Pumps and inventor of the revolutionary ONE-NUT™ design - a concept which is transforming the way pumps are being used throughout industry today.

The One-Nut Double Diaphragm Pump, unique to Flotronic, takes pump performance far beyond traditional style Double Diaphragm pumps. This fast maintenance concept literally turns the conventional pump inside out! Fluid passes between the diaphragms directly through the centre of the pump with air pressure operating on the outside. The pump is held together by one nut on the opposite side of the pump to the external air valve.

This design allows in-line diaphragm replacement to be accomplished in less than 15 minutes, with a complete stripdown and rebuild possible in less than 20 minutes. Using One-Nut pumps, engineers can significantly reduce process downtime and provide vast savings in maintenance costs, without compromising on pump performance.

Diaphragm lifetime is now so good, these pumps are often used instead of centrifugal or other process pumps.


Flotronic AODD Pump Spare Parts Flotronic Spare Parts

Keep your pumps working at maximum possible efficiency and reliability by using authentic Flotronic replacement parts.

Flotronic are the only source of authentic manufactured spare parts to fit the Flotronic pump. These are available only from Flotronic or our recognized Distributor/Agent network.

Flotronic pump spares are manufactured to exacting tolerances and use the high quality materials required to ensure long trouble-free pump operation.

If you have your pump serial number ready we have prepared a complete spare parts inventory for your pump to make ordering quick and easy.

CLICK HERE to order Authentic Flotronic Pump Spare Parts


How the "One-Nut" Pump Works:



The ONE-NUT Concept

The inside out concept allows fluid to pass between the diaphragms, directly through the centre of the pump. Air pressure operates on the outside. The benefits are:

Longer Lasting Diaphragms
A significantly reduced stroke length allows use of thicker / stronger PTFE diaphragms as standard. Nitrile, Viton® and EPDM are also available.

Faster Maintenance
Fifteen minutes to change diaphragms by the removal of just one nut and without disconnecting the pump from the pipework.

Lower Cost Spares
Less than half the quantity of spare parts than any equivalent pump and interchangeability of most air system parts between different series of pumps.

No Lubrication
A unique, patented air system incorporating a bolt on spool valve, including manual override buttons, eliminates costly internal air mechanisms and mid position stall normally associated with Double Diaphragm Pumps.

Greater Inherent Safety
Plastic parts are kept within metal containment and potential leak paths are reduced to a minimum. Even under ATEX conditions pumps can be maintained 'in the zone' up to Zone I using anti-static PTFE-faced diaphragms.


Flotronic AODD Pumps
Flotronic Pumps dont need:

Clamp Bands
We utilize self-aligning bead seals integral with the diaphragms.

Complicated Air Mechanisms
We simply bolt on a spool valve.

Lubrication
We use self-lubricating PTFE parts.


Flotronic AODD Pumps Why not try a one-nut concept Double Diaphragm Pump?

If you've got air on site, consider this:
  • Self-priming – will lift up to 11.8 ft (3.6m) dry
  • Very high viscosity capability
  • Can run dry
  • Low shear
  • No lubrication
  • Any material you want
  • PTFE diaphragms as standard
  • Ultra clean
  • Variable speed or pressure
  • Fifteen minute maintenance in line
  • Customized pumps a speciality
  • Can stop/re-start against a closed/open valve without pressure relief or damage. (No by-pass required)
Flotronic Links:

All Flotronic Pumps Brochure (PDF)
Pump Selection
Pump Applications

Technical Info:
Material Compatibility
Performance Curves
Pump Diagrams / Drawings
IOM Manuals
Downloads
 
Flotronic One-Nut AODD Pumps: Minichem
ONE-BLOCK PTFE Chemical Pumps

Flotronics Minchem is a totally new and unique air-operated double diaphragm pump which is machined from one solid block of PTFE, removing the need for separate manifolds and steel casing or "box". One of the great benefits of this "ONE-BLOCK" approach is that it further enhances the ease of maintenance benefit which Flotronics "ONE-NUT" design so effectively pioneered. Minichem maintenance requires only "ONE-NUT" disassembly ... and on the ball valves only when necessary.

Able to transfer aggressive chemicals and other hazardous materials at low 13 GPM (50 LPM) and 26 GPM (100 LPM) flow rates through 1/2" and 1" connections respectively, the absence of any housing and separate manifolds mean that the new Minichem AODD pump has no manifold seals and therefore no obvious leak paths.
    Features:
  • Only "one nut" to access diaphragms with pump "in-line"
  • Able to handle aggressive chemicals and other products at temperatures up to 176°F (80°C)
  • Absence of separate manifolds gives greater pump integrity with fewer parts to go wrong or wear
  • ATEX approved version available (FDA approved anti-static)
Technical Data:
Performance Curves and Flow Rates
General Arrangement Drawings

Sell Sheets:

Flotronic Minichem Leaflet (PDF)

PDF Brochure: Flotronic One-Nut AODD Pumps: Minichem

All Flotronic Pumps Brochure (PDF)

Flotronic Pump Selection Chart

Click Here to Request a Quote or More Information
 
Flotronic One-Nut AODD Pumps: F Series Slimline, Award-Winning Metal Pumps

Machined from solid material, these compact and self-draining pumps are available in 316 stainless steel, aluminium and also exotic metals, including Hastelloy®. These pumps can be used in a wide range of industries including chemical, cosmetic, paints, pharmaceutical, adhesive and hygienic applications.

Voted winner of the prestigious Food Hygiene Award for Food Processing and Manufacture.
    Click Here to Request a Quote or More Information Features:
  • Only "one nut" to access diaphragms with pump "in-line"
  • Only four nuts and bolts to access balls and seats (where fitted)
  • Only four bolts to maintain air valve with pump "in-line"
Max operating temperature 250°F (121°C) with high temperature diaphragm (specify H as 6th digit in pump code)

Slim Line Pumps Leaflet (PDF)

All Flotronic Pumps Brochure (PDF)

Flotronic Pump Selection Chart

Click Here to Request a Quote or More Information
 
Flotronic One-Nut AODD Pumps: F Series Polypropylene, PVC, PVDF and Aluminium Pumps
500 Style

Machined from solid material, the F Series 500 Stlye are compact and self-draining pumps are available in 316 stainless steel, aluminium and also exotic metals, including Hastelloy®. These pumps can be used in a wide range of industries including chemical, cosmetic, paints, pharmaceutical, adhesive and hygienic applications.

Voted winner of the prestigious Food Hygiene Award for Food Processing and Manufacture.
    Click Here to Request a Quote or More Information Features:
  • Only "one nut" to access diaphragms with pump "in-line"
  • Only four nuts and bolts to access balls and seats (where fitted)
  • Only four bolts to maintain air valve with pump "in-line"
Max operating temperature 250°F (121°C) with high temperature diaphragm (specify H as 6th digit in pump code)

All Flotronic Pumps Brochure (PDF)

Flotronic Pump Selection Chart

Click Here to Request a Quote or More Information
 
Flotronic One-Nut AODD Pumps: F Series Stainless Steel and Exotic Metal Pumps
710 Style

Fabricated 316 or 304 stainless steel or Hastelloy® on all wetted metal parts offers unrivalled versatility. These AODD pumps are used extensively throughout industry from acids to adhesives, cosmetics to ceramics, petrochemicals to paper stock and solvents to solids in suspension, even dairy and food stuffs.
    Click Here to Request a Quote or More Information Features:
  • Only "one nut" to access diaphragms with pump "in-line"
  • Only two nuts and bolts to access balls and seats
  • Only four bolts to maintain air valve with pump "in-line"
Max operating temperature 250°F (121°C) with high temperature diaphragm (specify H as 6th digit in pump code)

All Flotronic Pumps Brochure (PDF)

Flotronic Pump Selection Chart

Click Here to Request a Quote or More Information
 
Flotronic One-Nut AODD Pumps: F Series Chemflo Virgin and Anti-Static PTFE Pumps
K Style

Click Here to Request a Quote or More Information The Ultimate Solid PTFE Double Diaphragm Pump.

Flotronics K Style Pump features a solid block of virgin or anti-static PTFE housed completely inside an outer metal "Pressure Vessel" of carbon or stainless steel gives inherent safety while retaining "one nut" maintenance.

These pumps are used for extremely hazardous acids and chemicals where only PTFE can be used and often in pilot plants or as emergency pumps where chemicals are unknown.

A 90° PTFE-lined elbow will fit between the pump legs as shown. (This part can be supplied by Flotronic if required).

Max operating temperature 250°F (121°C) with high temperature diaphragm (specify H as 6th digit in pump code)

Flotronic Chemflo Pump
Leaflet (PDF Download)


All Flotronic Pumps Brochure (PDF)

Flotronic Pump Selection Chart

Click Here to Request a Quote or More Information
 
Flotronic One-Nut AODD Pumps: Upgrade G - Food Pump Upgrade

Click Here to Request a Quote or More Information Applies to pumps with 14" diaphragms.

Designed for either "quick strip" or "cleaning in place" (CIP) and available in either 304 or 316 stainless steels, in a matt or electro-polished finish with a choice of hygienic connections. Designed for "tool-free" maintenance where a strip down and rebuild in ten minutes can be achieved by integral "T" bars and no other tooling. Used for low-shear pumping of viscous and particulate food products. Capable of handling solids up to 25mm (i.e. fruit, vegetable pieces), soups and sauces.

Flotronic Good Food Pump Leaflet (PDF)

All Flotronic Pumps Brochure (PDF)

Flotronic Pump Selection Chart

Click Here to Request a Quote or More Information
 
Flotronic Diaphragm Pulsation Dampeners

Click Here to Request a Quote or More Information Pulsation Dampeners reduce stress and optimize flow

Use of Air Operated Diaphragm pumps or other styles of pumps, which produce a pulsed flow, can create vibration in the delivery pipe work. Flotronics dampener fitted in any conforming position in a pipe work system will eliminate up to 95% of pulsation, thus reducing vibration and all associated problems.

    Benefits of removing pulsation:
  • Reduces vibration and shake from pipe work
  • Reduces stress on pipe work joints and support brackets
  • Reduces the number of support brackets required
  • Allows more accurate readings when pumping through mass flow meters & other instruments
  • Increases safety by reducing pressure surges
Unique design eliminates the need for recharging
Flotronic pulsation dampener units differ from other pulsation dampener designs in that they utilise a constant air supply to maintain a live loaded diaphragm. By using standard factory air that is regulated to an optimum pressure - relative to dampener position - all the problems associated with recharging are eliminated.

Diaphragm rupture protection
Flotrontic have a proven Diaphragm Protection System that can be incoporated into the design. This system utilises a secondary diaphragm to protect against leakage in the event of a primary diaphragm failure, thus improving the integrity for hazardous chemical applications. The inclusion of a secondary diaphragm allows the dampener unit to be fitted with an alarm or other leak detection device.

    Materials:
  • Aluminium PVC Polypropylene PVDF
  • PTFE (Teflon)
  • 304 Stainless Steel 316 Stainless Steel Hastelloy® (and other exotic metals)
  • Anti-Static grade plastics
Sizes and pipework connections
Available in all sizes 1/2" - 3" with any screwed or flange connection, including BSP, NPT, ANSI, DIN, RJT, IDF and more!

Virgin PTFE and other materials
Flotronic developed the one-piece, bonded, virgin PTFE diaphragm over a 15-year period and it has been well proven in our range of pumps. This long life diaphragm is utilized in the range to ensure total reliability with a wide range of pumped media whlist operating on a " short stroke " basis. Diaphragms are available in a range of other materials including: Nitrile, Viton®, EPDM, food grade Elastomers

Flotronic Diaphragm Pulsation Dampeners


Click Here to Request a Quote or More Information
 




Click Here to Request a Quote or More Information
Hydra-Cell High Pressure Hydraulic Diaphragm Pumps

No matter what the application, Wanner Engineering's Hydra-Cell Diaphragm Pumps are built tough to get the job done without the constant worry about pump failure and costly repairs.

Key Features Include:
  • Smooth, low pulse output
  • Repeatable, accurate output – ideal for metering and dosing
  • Sealless design – can pump particles in suspension
  • Flexible installation with a variety of mounting configurations
  • Minimal maintenance; no cups, packings or seals – can even run dry!
  • Wide choice of materials of construction for pump heads, diaphragms and valve assemblies
  • High efficiency – low power consumption
  • Wide range of flow rates from 0.1 to 37 gpm (0.4 to 128 l/min) and pressures up to 2500 psi (170 bar)
More Info on Hydra-Cell High Pressure Hydraulic Diaphragm Pumps

Availability: MI, OH
 




Wilden® AODD Pumps
Replacement Parts


Click Here to Request a Quote or More Information
Wilden® Air-Operated Double Diaphragm (AODD) Pump Parts

Pumper Parts is your single source for parts that fit Air-Operated Double Diaphragm (AODD) pumps, including Wilden®, ARO®, and Yamada®. Recognized as the industry leader in AODD repair parts, Pumper Parts offers an expanding product line to meet your needs. Most parts are sold at 20% below the manufacturers list price.

All Pumper Parts products are:
  • Engineered to perform as well as or better than OEM parts - guaranteed
  • Manufactured to meet or exceed the highest quality standards in the industry
  • Honored with the same repair parts warranty as the OEM
  • Priced competitively - providing savings and value
    Parts that fit Wilden® AODD Pumps:

  • Air Valves
  • Balls
  • Bushings
  • Capillary Rod Assembly
  • Check Body
  • Clamp Bands
  • Diaphragms
  • End Caps
  • End Cap O-Rings
  • Expanded PTFE Kits
  • Fluid Section Repair Kits
    • 1/2" Pumps
    • 1" Pumps
    • 1-1/2" Pumps
    • 2" Pumps
    • 3" Pumps
  • Gaskets
  • Mufflers
  • O-Rings
  • Oil Bottles
  • Pipe Bushing
  • Pistons
  • Retaining Rings
  • Screens
  • Shafts
  • Valve Balls
  • Seats
 




ARO® AODD Pumps
Replacement Parts


Click Here to Request a Quote or More Information
ARO® Air-Operated Double Diaphragm (AODD) Pump Parts

Pumper Parts is your single source for parts that fit Air-Operated Double Diaphragm (AODD) pumps, including Wilden®, ARO®, and Yamada®. Recognized as the industry leader in AODD repair parts, Pumper Parts offers an expanding product line to meet your needs. Most parts are sold at 20% below the manufacturers list price.

All Pumper Parts products are:
  • Engineered to perform as well as or better than OEM parts - guaranteed
  • Manufactured to meet or exceed the highest quality standards in the industry
  • Honored with the same repair parts warranty as the OEM
  • Priced competitively - providing savings and value
    Parts that fit ARO® AODD Pumps:

  • Air Section Repair Kits
    • 1/2" Pump Kit
    • 1", 1-1/2", 2" Pump Kit
    • 2" & 3" PDModel Pump Kits
  • Balls
  • Diaphragms
  • Fluid Section Repair Kits
    • 1/2" Pumps
    • 1" for Non-Metallic Pumps
    • 1" for Metallic Pumps
    • 1 1/2" & 2" for Non-Metallic Pumps
    • 1 1/2" & 2" for Metallic Pumps
    • 2" for Metallic Pumps
    • 3" for Metallic Pumps
  • Gaskets
  • Hardware
  • Grease Kits
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Yamada® AODD Pumps
Replacement Parts


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Yamada® Air-Operated Double Diaphragm (AODD) Pump Parts

Pumper Parts is your single source for parts that fit Air-Operated Double Diaphragm (AODD) pumps, including Wilden®, ARO®, and Yamada®. Recognized as the industry leader in AODD repair parts, Pumper Parts offers an expanding product line to meet your needs. Most parts are sold at 20% below the manufacturers list price.

All Pumper Parts products are:
  • Engineered to perform as well as or better than OEM parts - guaranteed
  • Manufactured to meet or exceed the highest quality standards in the industry
  • Honored with the same repair parts warranty as the OEM
  • Priced competitively - providing savings and value
    Parts that fit Yamada® AODD Pumps:

  • Balls
  • Ball Guides
  • Ball Receivers
  • Diaphragms
  • F-Series Repair Kits
    • 1/4" Pumps
    • 3/8" Pumps
    • 3/4" Pumps
    • 1" Pumps
  • Flat Valves
  • Guides
  • Liquid End Section Repair Kits
    • 1/4" Pumps
    • 3/8" Pumps
    • 1/2" Pumps
    • 3/4" Pumps
    • 1" Pumps
  • O-Rings
  • Valve Guides
  • Valve Receivers
  • Valve Seats
  • Valve Stoppers
 
 
All Pumps > Centrifugal Pumps:
ANSI Pumps | Sealless Pumps | Split Case Pumps | Vertical & In-Line Pumps | Self-Priming Pumps | High Pressure Pumps | Trash/Solids Handling Pumps | Slurry Pumps | Submersible Pumps | End Suction Pumps | Sanitary Centrifugal Pumps

Positive Displacement Pumps:
Gear Pumps | Diaphragm Pumps | Metering Pumps | Plunger Pumps | Peristaltic Pumps | Sanitary Positive Displacement (PD) Pumps

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