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Supplier: 3X Ceramic Parts Company Limited
Description: ), stainless steel inlet and outlet nozzles and connectors. 2. Working principle of ceramic filling metering pump: (1) the port of the rotary valve is aligned with the liquid inlet and the downward linear movement of the ceramic column to generate negative pressure and suck in liquid
- Media Temperature: 50 to 104 F
- Pump Type: Positive Displacement Pumps
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: drive configurations for any application Low mechanical power needed High pump speeds over a wide control range Electronic speed control Pump capacity reproducible as desired Pump operates in positive or negative pressure conditions Heating jacket available
- Pump Type: Gear Pumps
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Supplier: Eaton Hydraulics Group
Description: X20 Series Piston Pumps Superior reliability and productivity in a compact package. The Eaton X20 portfolio of open-circuit piston pumps meets the demands of mobile equipment engineers and operators looking for greater power density. The reliability and productivity of these
- Maximum Discharge Pressure: 3625 to 5076 psi
- Pump Type: Piston / Plunger Pumps, Reciprocating Pumps
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Supplier: Aerzen USA Corp.
Description: or optionally via narrow V-belt (at limited differential pressure). Special advantages of AERZEN mHV blowers: Largest series worldwide with 11 sizes In range rough vacuum as intermediate stage in multi-stage pump stands and alternatively also applicable as negative
- Air Flow Rate: 147 to 35905 SCFM
- Design Configuration: Positive Displacement / Rotary Lobe
- Drive Options: Direct Drive
- Environment: Clean Air / Gas, Corrosive Gases, Other
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Supplier: SAE International
Description: inlet and the exhaust port is maintained in the blowdown phase while significant reduction of the backpressure could be achieved in the latter displacement phase. This is directly beneficial for pumping work and residual gas scavenging. Combustion phasing & stability and turbocharger
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Hybrid macro–micro fluidics system for a chip-based biosensor
Micron- scale channels, negative displacement pumps , membrane valves, and a fluid reservoir are all molded in a single step into a 1 mm thick planar PDMS membrane.
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One-step fabrication of microfluidic chips with in-plane, adhesive-free interconnections
Devices driven by pressure sources can be affected by the difference in constriction; however, constant volume displacement pumps negate these differences as fluid velocities and volumetric displacements will be the same within equally sized microfluidic channels located after the interconnections.
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Refractive index measurements by probe-beam deflection
Typical spectra for a positive, zero and negative displacement between pump Fig. 3.
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Computer and Computing Technologies in Agriculture III
Fig.2 shows the schematic diagram of the electronic control system, the energy sav- ing system includes Cummins 6BTA5.9 engine, T5V displacement pump , negative flux hydraulic control system, linear throttle motor, throttle position sensor, two pump outlet pressure sensor, working state…
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Cementing: Bridging the Gap From Laboratory Results to Field Operations
Fig. 2 also illustrates that the dif- ferential velocity was positive during cement pumping and negative during displacement until catch-up was reached.
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Integrated mechanical and electro-hydraulic system modeling and virtual reality simulation technology of a virtual robotic excavator
the sub-system model can be verified through the analysis of the pump displacement under the negative flow control mode: according to the negative flow control theory, the pump displacement is adjusted by the bypass circuit pressure and is inversely-proportional to…
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Evaluation of Wax Deposition and Its Control During Production of Alaska North Slope Oils
Once the pressure in the PVT cell reached 5000 psi, the remaining sample was injected by the negative displacement of the DBR pump .
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Arctic Energy Technology Development Laboratory (Part 3)
Once the pressure in the PVT cell reached 5000 psi, the remaining sample was injected by the negative displacement of the DBR pump .
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Velocity control of a secondary controlled closed-loop hydrostatic transmission system using an adaptive fuzzy sliding mode controller
In decelerating time (Fig. 2(c)), the pump/motor PM2 functions as a hydraulic pump by applying the negative displacement and transfers the kinetic energy of the flywheel FW to hydraulic energy stored in HPA.
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EXTENDED HEMODIALYSIS IN AN INFANT
This fluid delivery system con- tains a positive displacement effluent pump which allows negative pressure adjustments from 0 to minus 450 mm Hg to facilitate ultrafiltration. Dialyzer.