DURAMETER HAS BEEN DISCONTINUED
Replaced by AQUFLOW Metering Pumps & Systems

AquFlow PumpsAquFlow Chemical Metering Pumps & Systems

Durable chemical metering pumps & systems for industrial process applications:

AquFlow-Series-4000

AquFlow-Series-3000

AquFlow-Series-2000

AquFlow-Series-1000

AquFlow-Series-900

AquFlow- Gen

AquFlow_EU-mod-Brochures

AquFlow pumps are assembled in a state-of-the-art facility in Irvine, California, USA. AquFlow’s manufacturing process emphasizes flexibility and agility to rapidly accommodate market requirements.  Manufacturing precision chemical metering pumps for food processing, water treatment, mining, chemical processing and agricultural applications. We set the standard for metering pumps, and our quality products are OSHA certified for safety. We provide chemical injection, dosing and feed pumps, hydraulic diaphragm pumps, gas pumps, oil pumps and rotary pumps to customers throughout the world. Hydroflo Chemical Metering Pumps have gained a reputation since 1972 for rugged durability and dependability. Our customers know that when they buy an AquFlow (the revitalized Hydroflo) pump they get the same legacy of infallible design and reliable performance.


 

AquFlow Series 1000 Metering Pumps
Aquflo Series 1000

 

Series 1000, Our most popular model.

Carrying on the legacy of the Hydroflo design, the AquFlow Series 1000 is our most popular line of hydraulically actuated diaphragm metering pumps. After four decades of continuous product development and improvement, the Series 1000 has proven itself as an industry standard for chemical dosing pumps.

Its rugged and compact, unibody design allows it to withstand pressures of up to 4000 PSI and flow capacities up to 123 GPH. Like all AquFlow pumps, the Series 1000's drive parts are fully enclosed in a single unibody housing and submerged in lubricating hydraulic oil, minimizing friction and wear.

AquFlow Series 1000 was the first to have deployed "Ruggedized Design" that we are well known for today. It is built to handle difficult liquids such as slurries, off-gasing and high viscosities, making it suitable for applications in water and wastewater treatment, oil and gas refinery, agricultural fertigation and more.

Liquid end materials are available in a variety of options including 316SS, Hastelloy C, Alloy 20, PVC, PVDF and PTFE. Depending on your chemical metering needs, we can help you choose the right model needed for your application.

http://www.aquflowpumps.com/wp-content/uploads/2014/06/S1000-Features.pdf


Feature

Spec

Flow Capacity

Up to 123 GPH (Duplex)

Pressure

Up to 4,000 PS

Design

Unibody design - Less Parts

Metering Accuracy

+/- 1%

Capacity Controls

Manual/Auto

Safety

Built-in internal relief valve

Availability

Duplex or Double Flow Capacity

Liquid Handling

Able to handle difficult liquids like slurries, off-gasing, high viscosities


 

AquFlow Series 900 Metering Pumps
Aquflo Series 900

 

Series 900

Designed from the ground up for high pressure–low flow applications, AquFlow’s Series 900 is the lowest flow hydraulic diaphragm metering pump on the market, with flows down to 0.01 GPH (less than 40 mL/hr). Made in compliance with API 675, the Series 900 can pump flow capacities up to 6.5 GPH at pressures as high as 3,000 PSI.

Aquflow delivers customized solutions for your choice of model depending on your application, whether it’s in oil & gas, pharmaceutical, food, or other chemical dosing industries.

With a turndown ratio of 10:1, the Series 900 delivers a metering accuracy of ±1% with options for manual and auto capacity controls.

http://www.aquflowpumps.com/wp-content/uploads/2014/06/S900-Features.pdf


Feature

Spec

Flow Capacity

Up to 6.5 GPH (Duplex)

Pressure

Up to 3,000 PS

Design

Modular design in aluminum housing

Metering Accuracy

+/- 1%

Capacity Controls

Manual/Auto

Safety

Built-in internal relief valve

Availability

Duplex or Double Flow Capacity

Liquid Handling

Able to handle difficult liquids like slurries, off-gasing, high viscosities


 

AquFlow Series 4000 Metering Pumps
Aquflo Series 4000

Series 4000

The AquFlow Series 4000 is a rugged, compact, hydraulically actuated diaphragm metering pump. The pump is available in simplex or duplex configuration, with independent capacity adjustment for each pump head.

All Series 4000 drive parts are fully enclosed and operate in an oil bath which minimizes friction and wear while providing protection from harsh environments. A self-compensating hydraulic system ensures diaphragm position and eliminates the need for troublesome vacuum breakers and refill valve.

The easy-to-read micrometer knob enables convenient capacity adjustment between 0-100% while the pump is operating or stopped. In addition to manual control,


http://www.aquflowpumps.com/wp-content/uploads/2014/06/S4000-Features.pdf


Feature

Spec

Flow Capacity

Up to 3530 GPH (Duplex)

Pressure

Up to 3500 PSI

Design

Modular design in aluminum housing

Metering Accuracy

+/- 1%

Capacity Controls

Manual/Auto

Safety

Built-in internal relief valve

Availability

Duplex or Double Flow Capacity

Liquid Handling

Able to handle difficult liquids like slurries, off-gasing, high viscosities


 

 

For more information about Gear pumps, call our main number at 713.690.7474. You can also contact a Flow -Tech sales representative via e-mail at [email protected].


Houston
Corporate Headquarters
4601 South Pinemont, Suite 100 Houston, Texas 77041

Phone: 713.690.7474
Fax: 713.690.7979
Other Locations
Beaumont, TX
Lake Charles, LA

E-mail: [email protected]
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