Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors

Modular Design of New Almatec ® CXM Series AODD Pumps Results in Flexible Choice of Product Connections

Industry News
Almatec CXM Series

Modular Design of New Almatec ® CXM Series AODD Pumps Results in Flexible Choice of Product Connections

Almatec®, part of PSG®, a Dover company and premier manufacturer of sanitary air-operated double-diaphragm (AODD) pumps, is pleased to announce the availability of the new CXM Series AODD Pump, which replaces the predecessor pump series CX and CXR. The new CXM Series pump was debuted at the recently held ACHEMA Show in Frankfurt, Germany.

CXM Series pumps are available with seven different product connections – four sizes with NPT connections and three sizes with BSP connections – thanks to the pump’s modular design. The NPT pump sizes 10, 20, 50 and 130 are interchangeable with the CX and CXR Series. The product connections of the BSP pumps sizes 25, 55 and 135 are located on the face side of the pump. This wide range of product connections allows a precise adjustment of the pump to the specific application. All CXM pumps can easily be converted from ball to cylinder valves, and vice versa. Incorporating cylinder valves is ideal for transfer applications requiring superior suction lift for clear liquids.

Another benefit of the CXM pump’s construction are housing parts that are attached with housing bolts that are tightened against a diaphragm-sized ring located on each side of the pump. This method of construction allows the pump to transmit the forces of the housing bolts onto the housing parts evenly. This consistent flow of pumping forces and an ability to supply increased bolt torque result in an increase in the CXM pump’s operational safety, ensures high performance and gentle pumping.

The CXM pumps feature Almatec’s unique PERSWING P® air-control system which has no dead spots and does not need maintenance or lubrication. The CXM pumps are also self-priming and dry-run capable, with suction-lift capabilities that allow containers to be emptied to the very last drop, even without supervision. The CXM’s housing is made from solid-block PE conductive for good chemical resistance. Their design and construction also allows the CXM pumps to be operated in potentially explosive atmospheres and with flammable liquids, per ATEX-compliance standards.

For more on Almatec pumps, please visit Almatec is a product brand within PSG®, a Dover company. For more information on PSG, please go to

About Almatec:

Almatec Maschinenbau GmbH is one of the world’s leading manufacturers of pneumatic diaphragm pumps. Almatec owns numerous patents and has one of the largest ranges in the field of pneumatic diaphragm pumps. Almatec — headquartered in Kamp-Lintfort, Germany — is part of PSG®, a Dover company. For more information on Almatec or PSG, please go to or

Related Articles

Related Whitepapers

Expansion Joint Expertise Improves Industrial Wastewater System Reliability

The majority of industries have wastewater treatment plants. Government agencies and local governments require these facilities to meet pretreatment requirements. Pretreatment rules were enacted to prevent…

How to Decrease Oil Changes with Bearing Isolators [Inforgraphic]

Learning how to decrease oil changes can be time- and money-saving. Oil life can be long if contamination is eliminated, which is easier said than…

Synchronous Machines Are The Optimal Choice For Heavy Industry

TECO-Westinghouse experience assures superior performance and reliability For over a century, Westinghouse has been the pacesetter in the design and production of electric machines for heavy…

Why FLEXXORs Are Designed Differently

J. Hilbert Anderson, President of Coupling Corporation of America, discusses some of the reasons why FLEXXORs are designed differently from all other flexible couplings, and…


Leave a Reply

Your email address will not be published. Required fields are marked *

Join the #PumpTalk Community

By submitting this form, you are consenting to receive marketing emails from: Empowering Pumps & Equipment, 2205-C 7th Street, Tuscaloosa, AL, 35401, You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Emails are serviced by Constant Contact