Precision is everything. Consistency is everything else.

Zenith precision-gear metering pumps provide accurate‚ reliable‚ pulse-free metering performance over a wide range of process applications and fluid conditions.

When it comes to the high expectations for metering pump systems, Zenith delivers with accurate, reliable and pulse-free performance. Serving the food and beverage, nutraceutical and personal-care markets, we strive to deliver the greatest value at the lowest total cost of ownership with every solution.

Since 1920, the Zenith Pump brand has offered engineers pulse free precise flow with low NPSH (net positive suction head) requirements. These positive displacement pumps utilize an intermeshing gear system that rotates within a housing. As the gears rotate, a void is created drawing the material into the pump. The tight operating tolerances of the gears and available material options for the housing provide significant advantages in fiber, polymer processing, adhesives, paints, food and other markets.

As part of the CIRCOR family of brands, we combine exceptional engineering with a focused attention to your needs—from cost to overall product appeal—attention that’s always backed by an experienced support team.

Precision, with consistency, is everything. That’s why we design and tailor your metering pump systems to any process application, including dosing, filling, injection, coating, coloring, flavoring, extruding, spraying and fiber spinning. We can accommodate fragrance metering, colorants, fillers, antioxidants, surfactants, emulsifiers, preservatives, adhesives and expensive trace ingredients—hot, cold, corrosive, viscous, shear-sensitive, you name it.


Featured Content

Case Study

Loud and Clear Solution for Automotive Noise and Vibration Product Reduction Manufacturer

Our customer is a leading expert in the global market for automotive noise vibration harshness solutions Their products reduce noise and vibration that come from the engine, drive train and the friction with the road, all of which diffuse to the chassis of the vehicle.

Medical Tubing

Zenith Precision Extrusion Gear Pumps for Improved Uniformity and Accuracy

THE ZENITH SOLUTION
By utilizing a Zenith Precision Extrusion Gear Pump on a medical tubing line, manufacturers can more effectively control the melt delivery to downstream equipment. The pump meters the flow through the die thus achieving a controlled melt quality and reduced melt temperature, ensuring a product that’s reliable, repeatable, and economical. Additional benefits are reducing the back pressure on the extruder to minimize resonance time and stabilize the plasticizing action of the extruder.

From Plant to Product

Zenith Dispensing Pumps for Cannabis Market

When requirements for precision flow control arise in emerging industrial markets, Zenith is on the case. In the fast-growing cannabis market, our metering gear pumps can help the process chain get product out of plant material and into a consumable with pumping solutions for extraction and distillation as well as dosing, injecting and spray coating. Have a look at our new From Plant to Product flyer.

Featured Products

Zenith - Zenith BB PEP Series Pump

BB PEP Series High Precision Metering Pumps

Zenith - C-9000 Series Precision Metering Gear Pump

C-9000 Series, Corrosive and Poor Lubricating Fluids

Zenith - Zenith Planetary Pump Series

Planetary Pump Series, Model HSD-6191. 3 outlet ports x 1 level

In The News

Press Releases2019.08.27

CIRCOR Signs Agreement to Expand in Weihai ETDZ

CIRCOR has signed an investment agreement to build a new facility in the Weihai Economic & Technological Development Zone (ETDZ). This commitment is a significant step forward in CIRCOR’s strategy to support the company’s customers in China and Asia Pacific.

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CIRCOR has sales partners located in countries around the world. Search below to find the sales partner closest to you.

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