The P4000 programmable
dispensing system is designed to incorporate EMS
PACIFIC's state-of-the-art pump technology into a
highly efficient pneumatic delivery
configuration.
The P4000 system features EMS
PACIFIC's rotary valve-type pump technology
delivers the highest level of accuracy, purity, and
chemical compatibility for precision dispensing
applications. This is the high viscosity model that
EMS Pacific offers.
Pharmaceutical,
biotechnology, semiconductor fabrication and
assembly, medical dispensing, food production . . .
the P4000 is designed for virtually any
manufacturing or laboratory environment where
repeatability and accuracy must be maintained. The
system can be fitted with 1/2" or 1" cylinder bore
pump modules to accommodate a variety of shot
volume needs.
Features and Specifications
P4000 SPECIFICATIONS
PUMP MODULE
PISTON DIA.
PRESETTABLE SHOT RANGE
FLUID PRESSURE, MAX
FLUID INLET TUBE DIA.
FLUID OUTLET TUBE DIA.
PR1608
0.5 in
0.5 - 3.5 ml
400 psig.
3/8 in
1/4 in
PR1616
1 in
3.5 - 12.5 ml
100 psig.
3/8 in
3/8 in
Valve Type
: Rotary
Viscosity
: 150,000 cp
Piston Stroke
: 1 in
Stroke Adjustment
: .001 Resolution Micrometer
Operating Cycle
: 60 cycles/min
Accuracy
: 99.9%
Repeatability
: 99.7%
Piston Material
: Alumina Ceramic
Wetted Material
: Polyethylene, 316SS, Ceramic, Viton, Teflon
Positive Pressure
: Minimum Effect
Pump Module Dimensions
: 2 x 17.5 in
Weight
: 6 lbs
Air Requirements
: 100 psi (max)
Electrical Requirements
: 110 VAC, 60Hz
Controllers
: SAC 1100
CLC 1100
CFC 1200
Repeatability is the measure of the
consistency of shot volume delivery, obtained by calculating the ratio of any shot volume
to the average shot volume of a particular pump stroke setting multiplied by 100.
Accuracy is determined by comparing actual shot volume to the
preset shot volume, calculated as the quotient of the actual shot volume to the preset
shot volume, multiplied by 100.
Data in website is based on tests performed using water as
the pumping media.
PATENT PENDING
Teflon® is a registered trademark of Dupont.
Viton® is a registered trademarks of DuPont Dow
Elastomers.
Note: All
information contained in this website is subject to
engineering change without notice.
PATENT
PENDING
EMS Pacific produces "High Precision Fluid Dispensing and Metering Systems" for various industries such as laboratory, medical, pharmaceutical, high technology industries including semiconductor, sensor, disk drive, and virtually any industry demanding high precision fluid-delivery applications.
Utilizing state-of-the-art design and patented engineering technology, EMS Pacific manufactures fully automated programmable high precision dispensing systems, stand-alone high precision dispensing pumps, and electronic control units. High precision products are engineered and manufactured with guaranteed percentage of accuracy, performance repeatability, and adaptability.
EMS Pacific's engineering expertise also created a capstone product, a valveless high-precision pump system that delivers accurately for millions of cycles. In addition to the standard models and the valveless pump module, EMS PACIFIC custom manufacture under rigorous engineering and production standards other high precision metering pumps and valve products, according to customer's specifications or requirement.
The HIGH PRECISION Fluid Dispensing Systems, Stand-Alone Dispensing Pumps, and Control Units come in different models for various applications. You can view, find detailed information for specific current models below, or email us details for your specific applications or needs.
For your precision applications, EMS Pacific, Inc. provides Product Design & Development services and is fully equipped with high precision manufacturing equipment and fully automatic systems for mass production. Please feel free to send info thru the form below.
Please complete the form below so we can serve you more efficiently.
R&D Semiconductor Equipment . . . For Sale!!!
Note: The following equipment were purchased new are slightly used for R&D application only. The number of substrates processed is very minimal, so, all equipment are in very good condition. Ages are more or less 5 years old.
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