M- Series
2.5μL/rev - 100μL/rev Range
V- Series
25μL/rev - 1.28mL/rev Range
VS10- Series
0.5mL/rev - 10mL/rev Range
Ceramic Internals
Durable, long lasting, abrasion resistant
Vavleless Design
Easy to clean, easy to maintain, simple changeover
Electronic Variability
Simple “Push Button” displacement
Positive Displacement
High accuracy and repeatability
Communication Options
EtherNet/IP, RS485, and Digital I/O
Why eVmP
The eVmP uses Zaxis’ internal ceramics, designed for millions of maintenance free cycles, and drift free accuracy. Valve-less, ceramic internals provide syringe-like precision and accuracy without the throughput limitations or excessive maintenance costs to wear items, or the costly inaccuracy of tubing and diaphragm pumps.
eVmP Configuration Table
Use this table as a guide in deciding which pump head and drive configuration will best suit your needs.
| Pump Head | Piston Size | Wetted Path Material | Pump Drive | PSIG | Max mL/rev | Max mL/min | RPM* | ||||||||||
| M0 | 3/16" | CKC | VMP-OEM-M | 100 | 0.05 | 50 | 1,000 | ||||||||||
| M1 | 1/4" | CKC | VMP-OEM-M | 100 | 0.10 | 100 | 1,000 | ||||||||||
| V1 | 1/4" | SAN |
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| V2 | 3/8" | SAN |
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| V3 | 1/2" | SAN |
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| V6 | 1/4" | SAN | VMP-OEM-VS10 | 25 | 10 | 6,000 | 600 |
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.
M-Series Microliter Pumps
(2.5μL/rev – 100μL/rev)
Microliter Heads
Designed primarily for ultra-low volume metering and dispensing, providing high precision and accuracy. If you are looking to meter under 100 mL/min or dispense from 2.5 µL to 100 µL per revolution, then the M0 or M1 head is perfect. Standard with low flow, low dead volume ¼ -28 female ports. The PVDF (Kynar®) pump body, and the wetted path can be configured for Kynar®, PTFE, and Rulon® AR. Select the piston size closest to your maximum volume for the best accuracy and precision.
Microliter Head Specifications
Compatible Drive
VMP-OEM-M
Wetted Path
Ceramic (medical grade alumina-oxide), PVDF, Customization Available
Operational Temps
-20˚C – 70˚C, non-condensing
Accuracy & Repeatability
1% +/- Full Scale Accuracy, 0.5% Full Scale CV (coefficient of variation)
Microliter Drive
The eVmP Micro is our stepper motor drive, designed for the Micro Series pump heads. Micro Pumps are ideal for neat chemistry, with flow rates under 100 mL/min, and pressure less than 100 PSIG. Each Micro Drive is standard with RS485, PLC I/O, and Ethernet connections.
Microliter Dive Specifications
Dimensions
2.8″ wide, 4″ high, 5.7″ deep
Compatable Heads
M0, M1
Weight
5lbs (with pump head)
System Power
24VDC 2Amps
Pressure Range
100PSIG Max
RPM
Operational Types
Continuous Metering, Single/Multiple Dispense, Flow Dispense, Flow Direction & Suck Back
Stored Programs
Up to 50
Interface
RS485, 1/2 or Full Duplex, Optional EtherNet/IP
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 Milliliter Pumps
(25μL/rev – 1.28mL/rev)
Milliliter Heads
The V-SAN 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 1920mL/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. Select the piston size closest to your maximum volume for the best accuracy and precision.
Milliliter Head Specifications
Compatible Drive
VMP-OEM-V, VMP-OEM-VS
Wetted Path
Ceramic (medical grade alumina-oxide), 326SS, Customization Available
Operational Temps
-20˚C – 70˚C, non-condensing
Accuracy & Repeatability
1% +/- Full Scale Accuracy, 0.5% Full Scale CV (coefficient of variation)
VMP-OEM-V Drive
The VMP-OEM-V is our stepper–driven motor drive, designed for V series pump heads. VMP-OEM-V 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, making the V Series is one of our most popular pumps. Each VMP-OEM-V Drive is standard with RS485, PLC I/O, and Ethernet connections.
VMP-OEM-VS Drive
The VMP-OEM-VS is our servo–driven motor drive, designed for V series pump heads. The Servo Drive is ideal for more demanding applications with higher flow rates, higher pressure, or higher viscosity applications. With nearly 4 times the torque, the VS series drive can handle flow rates near 2,000 mL/min and back pressure up to 200 psi, while accepting common V series pump heads. Each VMP-OEM-V Drive is standard with RS485, PLC I/O, and Ethernet connections.
Microliter Dive Specifications
Dimensions
VMP-OEM-V: 2.8″ wide, 4″ high, 6.5″ deep VMP-OEM-V: 3.1″ wide, 4.2″ high, 7.4″ deep
Compatable Heads
V1, V2, V3
Weight
VMP-OEM-V: 7lbs (with pump head) VMP-OEM-VS: 7.5lbs (with pump head)
System Power
24/36VDC 2Amps
Pressure Range
VMP-OEM-V: 100PSIG Max VMP-OEM-V: 200PSIG Max
RPM
VMP-OEM-V: 1,000 VMP-OEM-VS: 1,500 (speed dependent on viscosity)
Operational Types
Continuous Metering, Single/Multiple Dispense, Flow Dispense, Flow Direction & Suck Back
Stored Programs
Up to 50
Interface
RS485, 1/2 or Full Duplex, Optional EtherNet/IP
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.
VS10-Series Milliliter Pumps
(0.5mL/rev – 10mL/rev)
Milliliter Heads
The V6SAN-W Pump head offer one of the largest fill volumes per stroke and metering rate in the industry, providing larger flow rates with a valve-less piston design. It features 316SS and PTFE wetted parts, as well as sanitary features such as tri clamp/sanitary fittings designed to meet FDA and 3A standards. Wash glands are optional(-w) as well as numerous fitting configurations to meet your application needs.
Milliliter Head Specifications
Compatible Drive
VMP-OEM-VS10
Wetted Path
Ceramic (medical grade alumina-oxide), 316SS, Customization Available
Operational Temps
-20˚C – 70˚C, non-condensing
Accuracy & Repeatability
1% +/- Full Scale Accuracy, 0.5% Full Scale CV (coefficient of variation)
Milliliter Drive
The VMP-OEM-VS10 is our specialty, servo–driven motor drive, designed to accept to V6SAN Pump Head. Using a powerful servo motors and extra-large flow capacity, the VMP-OEM-VS10 can accomplish an amazing 10L/min and nearly 10mL/stroke, at a maximum of 25 PSI. Each VS10 Drive is standard with RS485, PLC I/O, and Ethernet connections.
Microliter Dive Specifications
Dimensions
3.6″ wide, 4.9″ high, 9.3″ deep
Compatable Heads
V6SAN-W
Weight
18.4lbs (with pump head)
System Power
24VDC 4Amp ( Optional 75VDC 5Amp)
Pressure Range
25PSIG Max
RPM
600 (speed dependent on viscosity)
Operational Types
Continuous Metering, Single/Multiple Dispense, Flow Dispense, Flow Direction & Suck Back
Stored Programs
Up to 50
Interface
RS485, 1/2 or Full Duplex, Optional EtherNet/IP
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.
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.
Preventive Maintenance Kits
Rotating and reciprocating piston heads can run for millions of maintenance free cycles. Occasional maintenance will keep the piston and liner performing at peak proficiency and extend the life of the pump head.
M-Series Preventive Maintenance Kit
Kit includes:
- 2 Lip Seals
- 1 Lip Seal Insertions Tool
- 1 Gland Washer
V-Series Preventive Maintenance Kit
Kit includes:
- 2 Lip Seals
- 1 Lip Seal Insertions Tool
- 1 Gland Washer
- 1 Head Seal
- 2 Port Seal Bushings
- 2 Gaskets
VS10-Series Preventive Maintenance Kit
Kit includes:
- 1 Lip Seal
- 1 Gland Washer
- 2 Port Seal Bushings
- 1 Gasket