eVmP V-Series

Patented Electronic Variable Metering Pump

Configure a Metering Pump

Contact us today to find the right solution for your needs.

Configure a Metering Pump

Contact us today to find the right solution for your needs.

eVmP V-Series

Precise dosing and automated metering pump.

The eVmP is an automated variable metering and dosing pump that excels at fluid dispensing and metering. It comes complete with built-in industrial Ethernet and serial controls. The dispense volume is automatically adjustable from mLs to uLs to meet your needs.

The eVmP is an automated variable metering pump used for fluid dispensing and metering. But that’s only what the eVmP is—what makes it special is what we’ve put inside. The eVmP uses internal ceramics that are designed for millions of cycles with minimal to zero downtime. The valve-less ceramic internals provide syringe-like precision with drift free accuracy. We’ve eliminated the inaccuracy associated with tubing and diaphragm pumps and built a robust system that is precise and dependable.

We’ve made the sophisticated capabilities of the eVmP surprisingly accessible. You can set all fluid control parameters with an intuitive touchscreen interface. It’s a plug and play system that can control up to 16 separate units.

Configuration

Piston Size Material Options PSIG Max mL/rev Max mL/min RPM*
1/4" 316SS, CKC 100 0.32 320 1000
3/8" 316SS, CKC 100 0.72 720 1000
1/2" 316SS, CKC 100 1.28 1280 1000

Features include:

  • Millions of no maintenance cycles
  • 1% accuracy or better with no drift
  • Two precision stepper motors for pump volume and speed adjustments
  • Patented, automatically adjusted dispense volume
  • Independently controlled stroke rate and displacement
  • Valve-less piston design
  • PC interface with control up to 128 pump modules
  • Up to 100 programs
  • PLC communication is RS232/485

Applications include:

  • Active Pharma Ingredients for Gel Caps
  • Cosmetic Colors, Fragrance, and Essence
  • Food Additives, Flavors, and Preservatives
  • Industrial Lubricant Dispensing
  • Aseptic Packaging
  • Water and Waste Water Sampling
  • Reagent for Diagnostic Kits
  • Electrolyte for Battery Production
  • Contact Lens Production
  • Medical Device Spraying, Coating, Lubrication and Adhesives
  • Transdermal Patch and Foil Pack Dispensing
  • Consumer and Personal Care Products

Speak to a Specialist

Our metered dispensing specialist are happy to answer any questions you may have and help you find the best solution for your application.

V-Series Heads

The Zaxis eVmP V-Series Pump Heads are designed for the most demanding applications. The V-Series pump heads offer industry leading design for ease of disassembly, combined with rugged performance, high precision, and repeatability. If you are looking to meter up to 9L/min or dispense down to 25μL, then the V-Series are ideal. The V-Series is constructed with ISO, Male Gauge Threads standard, allowing for compression type fittings, which are available in a wide range of imperial and metric sizes. With 316SS and PTFE as the only wetted path materials, Food, Pharma, and Bio Processes are natural applications, however typical applications are wide ranging from Agriculture to Pharmaceutical. Select the piston size closest to your maximum volume for the best accuracy and precision.

V-Series Drive

The eVmP V-Series is our stepper–driven motor drive, designed for V series pump heads. V-Series Pumps are ideal for a very wide range of applications, including neat chemistry, and some slurries, pastes, gels, or creams. Flow rates are typically less than 1000 mL/min, and under 100 PSI, accepting SAN or CKC Pump Head materials of construction, making the V-Series is one of our most popular pumps. Each V-Series Drive is standard with RS485, PLC I/O, and Ethernet connections.

Engineering

The patented eVmP system is a precision metering and fluid dispenser combined with a detachable Touch Screen Interface (TSi) for simple programing and immediate teach and control.

 

The eVmP Micro is an automated variable metering pump used for fluid dispensing and metering. The eVmP uses internal ceramics that are designed for millions maintenance free cycles with minimal to zero downtime. The valve-less ceramic internals provide syringe-like precision with drift free accuracy. We’ve eliminated the inaccuracy associated with tubing and diaphragm pumps and built a robust system that is precise and dependable.

 

We’ve made the sophisticated capabilities of the eVmP surprisingly accessible. You can set all fluid control parameters with an intuitive touchscreen interface. It’s a plug and play system that can control up to 32 separate units.

Learn MorePatent Information

Specifications

Dimensions

2.8″ wide, 4″ high, 6.5″ deep

The V-Series is the original eVmP Smart Pump, designed for a wide range of applications, including neat chemistry, pastes, gels, or creams. These dimensions reflect the VS drive without an attached pump head.

Weight

7lbs (with pump head)

 

System Power

24/36 VDC 2 Amps

Universal power requirements allows us to ship testers all over the world.

Pressure Range

Up to 100 PSIG

RPM

1000

Dispense & Flow Range

Head Size: V1

Head Size: V2

Head Size: V3

Up to 0.32mL/rev or 320mL/min

Up to 0.72mL/rev or 720mL/min

Up to 1.28mL/rev or 1280mL/min

Media Compatibility 

Most acids and bases, water-like to slurry, monomers and some polymers

Ideal for food, pharma, and bio processes. Custom pump head materialization is available. Contact a sales representative to discuss the media you wish dispense.

Wetted Path Options

Ceramic (Medical grade alumina-oxide), 316SS, 303/304SS, PVDF, PEEK, Customization Available

Custom pump head materialization is available. Contact a sales representative to discuss wetted path options and the media you are working with.

Operational Temps

-20ºC – 70ºC, non-condensing

Operational Types

Continuous Metering, Single/Multiple Dispense, Flow Direction, & Suck Back

The eVmP Smart Pump has been developed with versatility in mind. Our goal is to help you dispense what you want how you want.

Stored Programs

Up to 50

Run multiple parameters through a single pump.

Interface

Ethernet TCP/IP, RS485 1/2 or Full Duplex

Multiple communication options specific to your application. Click here to learn more.

Accuracy

0.5% +/- Full Scale, 0.5 CV

High accuracy and repeatability

For more info about Zaxis products, applications or specifications visit our download page.

Download Page

Accessories

Fittings, Seals, Washers, Cables and More.

Fabrication

We will design something perfect for your environment.

Speak to a Specialist

Our metered dispensing specialist are happy to answer any questions you may have and help you find the best solution for your application.