Applications

High Pressure

Tuthill Gear Pumps

Gear pumps are positive displacement pumps, available in a variety of designs, but there are two basic types: external and internal. External gear pumps consists of two identical, interlocking gears supported by separate shafts. Internal gear pumps have two interlocking gears of different sizes with one rotating inside the other.


Typical applications include:
- Petroleum
- Water
- Resins and Polymers
- Fats and Oils

Pump & Machinery offer a wide range of gear pumps from a variety of manufacturers, we stock Tuthill pumps and parts.

Tuthill Gear Pumps

The main advantages include:
- Compact and light weight
- Great for a wide range and changeable viscosities
- High efficiency (up to 98%)
- Cost effective
- Very low pulsation
- Limited self priming (seek advise)
- Low or high speed running
- High temperatures - over 300°C

The main disadvantage include:
- Noisy
- Cannot be run dry
- Don't use with abrasive mediums

Carver Pump Ltd RS Multistage,Ring Section Pump

Multistage, Ring Section Pump

Our process duty, horizontal ring section multistage pump. Designed for moderate to high-pressure pumping, the RS is available in seven basic sizes with overall performance to 2,600 HP.

Carver Pump Ltd RS Multistage,Ring Section Pump

For Pressures to 1,500 PSI

The RS is offered with Class 300 ANSI R.F. inlet flanges and Class 600 or 900 ANSI R.F. discharge flanges, depending on the pressures and number of stages involved. Hydraulic performance extends to 2,000 GPM and 3,400 ft. TDH, making it ideally suited for the most demanding industrial and process applications.

The RS design incorporates a product-lubricated, advanced composite material, sleeve-type radial bearing at the outboard (discharge) end. The thrust bearings are two matched angular contact ball bearings located at the inboard (suction) end of the pump. An optional outboard mechanical seal with an inboard radial ball bearing is also available. The RS has oil-lubricated ball bearings, which can be water cooled. Larger units can also be fan cooled.

The available materials of construction, from ductile iron to duplex stainless steel, offer combinations suitable for all applications from general water services to light abrasives and corrosive applications. Our proprietary advanced composite material, available for wear rings and interstage bushings, offers high-temperature performance, and exceptional resistance to wear and corrosion.

Grundfos Dosing pumps

Grundfos offers a wide range of dosing pumps representing state-of-the-art technology.

Digital Dosing solutions (SMART Digital, DME, DDI) set new standards in liquid chemical handling and accuracy. The operator can easily install and set up the pump to discharge exactly the quantity of dosing liquid required for the process in a unique drive- and flow-control management concept. The setting of the pump is displayed in ml/h, l/h or gph, and the operation mode is easily identified by means of icons.

The DMH mechanical hydraulic dosing pump range is the preferred choice for industrial and complex tasks. The DMH range is a series of extremely strong, robust pumps for applications where a substantial dosing range and high-pressure capabilities are required

Grundfos Dosing pumps

Applications

The dosing pumps are designed for handling chemicals within the following applications, among others:

  • Drinking water treatment
  • Wastewater treatment
  • Cooling water treatment
  • Washing systems
  • Process water treatment
  • Chemical industry.

Features and benefits

  • Precise and easy setting
  • Unique technology
  • Small number of variants will cover all needs
  • Full pulse control
  • Pulse batch control
  • Internal timer batch control
  • Analog 0/4-20 mA control
  • Level control
  • Fieldbus communication module.

Blackmer Regenerative Turbine Pumps

Blackmer® offers Ebsray® RC Series regenerative turbine pumps to the Americas market for LPG (propane) and Autogas applications. Regenerative turbine pumps are also known as peripheral pumps or centrifugal regenerative pumps.

Recognized as a global leader in Autogas handling applications – with decades of reliable performance in thousands of installations worldwide – Ebsray regenerative turbine pump products are known for efficiency, reliability, and performance.

Ebsray RC Series regenerative turbine pumps have been specifically designed and precision-built for high-pressure transfer in Autogas applications. The secret to the success of these pumps is the innovative impeller design, which optimizes hydraulic performance resulting in high differential pressures even at low flow rates, a critical consideration for Autogas applications. Ebsray turbine pumps also feature a smooth, quiet operation and long pump life.

Blackmer Regenerative Turbine Pumps

The regenerative turbine pump design is very unique and works on a different principle than PD pumps. The impeller is a rotating, non-contacting, free-wheeling disc which has many small buckets or cells (typically about 60) on its periphery. When liquid enters the suction port it is picked up by the impeller and instantly accelerated around in the narrow hydraulic channel (casing volute) surrounding the cells. Kinetic energy is imparted to the liquid being flung outwards by the centrifugal force from the liquid in the teeth cells, while circulating radially around the channel. 

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Blackmer Reciprocating Gas Compressors

The single and two stage Blackmer reciprocating gas compressors create a low-pressure area in the pumping chamber when the piston moves from the highest point of the stroke to the lowest. Gaseous product (at a higher pressure in the tank) moves into the pumping chamber of the gas compressor. This volume of gas is then displaced when the piston moves to the top of the stroke.

Blackmer Reciprocating Gas Compressors

Equipped with high efficiency valves, ductile iron pistons, self-adjusting piston rod seals and other robust features, these reciprocating gas compressors are designed to provide maximum performance and reliability under the most severe service conditions. They are also a critical component in the design of oil and gas vapor recovery units (VRUs).

Lewa Process Pump-Metering Packages

Petrochemicals generate starting products for the manufacture of plastics, pharmaceuticals, colorants, detergents, and other products. The most important operations are the various splitting or cracking processes (e.g. steam cracking, hydrocracking). These processes convert long-chained hydrocarbons (e.g., naphtha) into short-chained ones.

LEWA supports your production plants with effective additive metering, as well as with the conveying and treatment of washing water and sour water.

LEWA offers you specialized solutions for the metering and conveyance of the required chemicals and products. We design pumps and systems to suit your requirements and offer you all-round support for processes such as hydrocracking.

Lewa Process Pump-Metering Packages

Petrochemicals generate starting products for the manufacture of plastics, pharmaceuticals, colorants, detergents, and other products. The most important operations are the various splitting or cracking processes (e.g. steam cracking, hydrocracking). These processes convert long-chained hydrocarbons (e.g., naphtha) into short-chained ones.

LEWA supports your production plants with effective additive metering, as well as with the conveying and treatment of washing water and sour water.

LEWA offers you specialized solutions for the metering and conveyance of the required chemicals and products. We design pumps and systems to suit your requirements and offer you all-round support for processes such as hydrocracking.

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Lewa Process Pumps -Centrifugal

LEWA is known worldwide as a specialist and market leader in the handling of supercritical fluids and the use of diaphragm metering pumps, packed plunger metering pumps and process pumps.

LEWA pumps provide high metering accuracy and are durable, reliable, safe and highly efficient.

Lewa Process Pumps -Centrifugal

The Nikkiso Non-Seal centrifugal canned motor pump has been designed specifically for the chemical industry. There, it is used for metering critical fluids. To do this, the centrifugal pump is designed in accordance with API 685.

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Lewa Process Pumps-Metering

LEWA diaphragm and plunger pumps, which are reciprocating positive displacement pumps, provide the greatest possible metering accuracy. They set the standard for safety, reliability and efficiency, especially when it comes to pumping supercritical fluids.

Every metering pump made by LEWA is designed with particular strengths: Whether your needs include energy-efficiency, low maintenance costs, or an extremely long service life for diaphragms. Or perhaps you are looking for a metering pump model that can handle supercritical fluids and liquid gas, or one that meets the highest requirements and demands of the oil and gas, chemistry, cosmetics, pharmaceutical and biotechnology, or food and beverage industry.

Lewa Process Pumps-Metering

LEWA is known worldwide as a specialist and market leader in the handling of supercritical fluids and the use of diaphragm metering pumps, packed plunger metering pumps and process pumps.

LEWA pumps provide high metering accuracy and are durable, reliable, safe and highly efficient.

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Graco Process Pumps - Drum Unloaders

Many food manufacturers are still emptying barrels and drums by hand, this back breaking work is labour intensive and unproductive. Graco container evacuation systems (drum unloaders) solve this problem. They are designed with numerous built-in features to protect foods from contamination. Graco's piston pumps are built with sanitary flanges, quick knockdown connections and a FDA-compliant air motor shroud, making cleaning and sanitization an easy process. The unloading systems are equipped with a pump ram with follower plate and inflatable seal protecting ingredients from external contamination and bacteria, leading to safer operations over dumping and scooping.

Graco seals inflate to conform to the container type and shape, providing evacuation rates up to 99% by cleanly wiping down the container's sides. The inflating seals are capable of accommodating ribs and slightly tapered barrels designs.

Contact Pump & Machinery for more details

Graco Process Pumps - Drum Unloaders

There is no need to dilute materials with Graco's powerful bin and drum unloaders. Our pumps handle high viscosity materials such as peanut butter, frostings, toothpaste, corn syrup and heavy chocolate. (Viscosities up to 1,000,000 cps)

For system flexibility, you can configure our bin unloaders with either double ball or priming piston designs. Each is designed and built to fulfill your technical requirements.

TRANSFER JAM,FROSTING, PEANUT BUTTER, HEAVY CHOCOLATE, MORE!

 

HIGH EVACUATION RATES
Graco seals inflate to conform to thecontainer type and shape, providing evacuation rates up to 99% by cleanlywiping down the container's sides.

 

NO MATERIAL DILUTION
There is no need to dilute materials withGraco's powerful bin and drum unloaders. Our pumps handle high viscositymaterials such as peanut butter, frostings, toothpaste, corn syrup and heavychocolate. (Viscosities up to 1,000,000 cps)

Graco Process Pumps -Air Operated Diaphram Pumps

An air operated diaphragm pump (also known as AODD pump or membrane pump) is a type of positive displacement pump that uses compressed air as a power source. The compressed air is shifted from one chamber to the other by a linked shaft that allows the chambers to move simultaneously. This back-and-forth motion, forces liquid out of one chamber and into the outlet manifold, while filling the opposite fluid chamber via the inlet manifold. Upon changeover, the fluid section that was filled on the previous shift empties into the outlet manifold and the fills the opposite chamber via the inlet manifold. The rapid changeover allows for reduced pulsation at the outlet.

WETTED COMPONENT OPTIONS

  • Acetal
  • Kynar
  • Polypropylene

CENTER SECTION

  • Polypropylene
  • Santoprene
  • PTFE

DIAPHRAGM OPTIONS

  • Supply pump for OEM applications
  • Printing ink supply
  • Chemical supply for wastewater and sanitary applications
  • Plating/surface finishing
  • Chemical dosing
  • Car wash chemicals
  • Laundry chemicals and detergents (hotel/resorts)

Graco Process Pumps -Air Operated Diaphram Pumps

Designed with fewer parts than competitive pumps, Graco’s air operated double diaphragm pumps features our stall-free, low pulsation air valve, which is externally accessible—ensuring rapid changeovers and minimum downtimes.

Graco’s electric double diaphragm pumps (EODD) are ideal for applications that require low pulsation and a smooth flow. Our energy efficient electric drive reduces energy consumption up to 5x compared to traditional air operated diaphragm pumps.

Each pump is ruggedly constructed to resist corrosion and deliver a long, trouble-free product life.

The Graco diaphragm pumps come in a wide range of air operated and electric diaphragm pumps (ATEX models available). You can also choose from a extensive selection of materials to handle numerous applications, including corrosive and abrasive fluid transfer.

Graco Process Pumps-Industrial Peristaltic Pumps

Electric-powered hose pumps are ideal for use in industrial fluid transfer and metering applications. Abrasive, corrosive, shear sensitive, and gas-entrapped fluids can easily be pumped or dosed into your application. A broad set of benefits includes long hose life, numerous electric motor options and low operating costs.

Graco Process Pumps-Industrial Peristaltic Pumps

Expect a longer hose life with 360-degree single roller and only one hose compression per revolution, reducing hose wear significantly.Depending on your requirements, Graco’s industrial peristaltic pumps are available with AC and Brushless DC motor options, including motors for hazardous locations.

Our reciprocating positive displacement pumps are very inexpensive to maintain without valves, seals or glands, and easy access to maintenance point

  • Efficient Pumping Action – One hose compression per revolution extends hose life
  • Low Maintenance – No valves, seals or glands
  • Reversible – Pumps can be used to empty lines or clear blockages
  • Extended Hose Life – Only one hose compression per revolution

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Graco Process Pumps-Industrial Piston Pumps

Graco's powerful line of piston pumps move extremely difficult materials when other pump cannot. SaniForce piston pumps can offer fluid pressures up to 1,200 psi (83 bar) handling even the toughest materials. Designed for industrial or hygienic applications, Graco has a pump to suit your application.

Graco Process Pumps-Industrial Piston Pumps

Graco's powerful line of piston pumps move extremely difficult materials when others cannot. SaniForce piston pumps have fluid pressures up to 1,200 psi (83 bar) handling even the toughest materials.

Graco’s powerful line of piston pumps move difficult materials when others cannot. Fluid pressures of up to 1,200 psi (83 bar) are ideal for low to medium viscosity materials such as beverages, juices and sauces.

Quick knockdown lowers are made with corrosion resistant stainless steel and feature easy to clean sections, improving overall efficiency.

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Wilden Parts and Accessories

Wilden’s accessory products offer flexibility and value to your liquid process and expand the application range of Wilden pumps by complimenting the performance and specification of your pump. Wilden electronic controllers automate your Wilden pump for batching, and other electronically controlled dispensing applications and processes. By eliminating pump pulsation we can also create laminar process flow, or control the liquid level within a system or process.

Wilden Parts and Accessories

Features and Benefits:

       
  • Effectively dampens up to 70% of discharge pressure pulsation 
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  • Protects against water hammer and associated damage    
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  • Utilises the same standardised wear components as Wilden diaphragm pumps    
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  • Self-adjusting to various system pressures    
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  • Large solids capacity    
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  • Configurable to meet ATEX II 2 GD X requirements

Nomad Diaphragm After-Market Pump Parts

DA GLOBAL features thousands of after-market parts IN STOCK in our California-based, 15,000 sq. ft. facility. We specialize in after-market parts for WILDEN®, WARREN RUPP® and ARO®, among others. Large tooling investments allow us to bring forth hundreds of new parts every 6 months, making NOMAD the undisputed leader in its industry.

Nomad Diaphragm After-Market Pump Parts

JDA GLOBAL LLC (est. 2011) serves as the world's largest & most experienced after-market diaphragm pump products provider. World class supply chain management, coupled with a proven track record in distribution development brings forth strong customer satisfaction. Linked with LOW COST, HIGH QUALITY products, rapid delivery and "easy to do business with" customer service, we strive for a "customer for life" strategy and fulfillment.

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Nomad Transgold Metal Pumps

The TRANS-FLO gold product line features a rugged anodized aluminum piston-style air valve system, capable of functioning in the harshest compressed air conditions, emphasis on mining, construction and utilitarian applications. The TRANS-FLO GOLD system also features the fewest moving parts in the diaphragm pump business, allowing for ease of maintenance, assembly and disassembly.

Nomad Transgold Metal Pumps

NOMAD features diaphragm pumps in 7 sizes (1/4", ½" 1", 1.5", 2" 3" and 4") and 4 body materials (aluminum, ductile, stainless steel and polypropylene). All major elastomer options are available. With our simple proven design, NOMAD diaphragm pumps are versatile and can handle the toughest applications, from mining and construction to oil, ceramic, resin and chemical transfer.