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. SEE FEATURES   To Order or for Additional Information: E-mail: pumps@semicontechpro.8m.com P4000 FEATURES Pump module is easy to maintain and clean Autoclavable pump components Adaptable for remote operation Minimum dead volume for easy priming Purging with minimum effort Programmable, presettable shot volume Clean material cut-off Air requirements: filtered dry air at 100 PSI max Relay, PLC or continuous flow controllers available   SEE SPECIFICATIONS   Note: All information contained in this website is subject to engineering change without notice. PATENT PENDING

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.

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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