High Temperature

Nomad polypropylene air operated double diaphragm (AODD) pumps offer the following technical advantages:

• Self priming
• Ability to dead head
• High pressure
• Chemical compatibility
• Air powered
• Variable speed
• Easy maintenance
• Hygienic materials available
• Heavy duty
• Reliable

Lubrication & Circulation Pumps

Tuthill lubrication pumps handle a wide range of viscosities and sustain a constant flow at any pressure.

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.

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The System One Centrifugal Pumps are designed specifically to operate in severe process industry applications, and contain oversized bearings to offer greater load capacity and extended bearing life. These pumps increase productivity, while offering maximum reliability in the toughest of applications, such as mining de-watering, chemical process and water/wastewater treatment.

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 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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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.

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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)

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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.

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.

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.

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.

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1. Why Choose a Twin Screw Pump?

The twin screw pumps offer a great feature that they can operate over a large speedrange. With this feature, these pumps can have a dual function in hygienic application pumping the product at low speed and the CIP fluid at high speed so No additional CIP pump is needed. Due to the design, the twin screw pump can deliver a pulsation free flow on low viscosity product (<1cP), volatile and gaseous fluids. Also as a result of the design these pumps are able to create a high vacuum causing the pump to be self-priming. The JEC twin screw pump is developed according the highest hygienic specification such as EHEDG and 3A and fulfils the utmost hygienic and efficiency requirements for the most delicate hygienic applications!

MAXIMATOR Pumps are available in 5 sizes: M, S, G, GX, DPD. The sizes vary according to their suitability for different pumping media, wide ranging flow rates and their maximum allowable operating pressures. MAXIMATOR provides the best-suited fluid pump for each application.

LectroCount® is an electronic register that replaces the mechanical register, calibration gears and/ or adjuster mechanism traditionally used on many flow meters. Weights & Measures (custody transfer) approved advanced microprocessor based electronic registration, presetting and printing control systems. LectroCount® is designed to meet - even adapt to - your flow meter and process control instrumentation requirements.  Units are rated NEMA-4 non-incendive Class 1, Division 2, Group C & D. LectroCount® accepts pulse input from most flow meters and includes RS232/485 communications capability.  ATEX approved.

The LectroCount is the traditional electronic register technology which we can still support. For the latest technology please see the LC LCR iQ register or call Pump & Machinery

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