Spotlight on Innovation: VHS Series – Miniature High-Speed Dispensing Valve
The persistent trend towards developing smaller systems using lower volume chemistry is driving companies to invent entirely new dispensing techniques. With the latest dispensing applications requiring precise droplet volumes at high dispense frequencies, modern dispensing systems must provide repeatable jetted spherical micro-droplets to develop a perfect process. The Lee [...]
Spotlight on Innovation: LPD Series Precision Dispense Pumps
The Lee Company’s LPD Series Precision Dispense Pumps offered by DenisDePloeg are stepper motor driven, positive displacement pumps offering unparalleled reliability and performance. Featuring a compact, lightweight, maintenance free design, the pumps can be positioned where the fluidic requirements dictate, regardless of accessibility needs. The LPD pumps were designed to [...]
An Engineer’s Guide to Selecting a Check Valve
Download An Engineer's Guide to Selecting a Check Valve A check valve, also known as a non-return or one-way valve, is a mechanical device that allows a gas or liquid to flow freely in one direction while preventing reverse flow in the opposite direction. The direction in which the [...]
Spotlight on Innovation: Lee HPHT Pumps
DenisDePloeg is excited to announce the Lee HPHT Pumps, a new family of high pressure, high temperature pumps. The innovative axial piston design of Lee HPHT Pumps eliminates the use of elastomers, increases resistance to contamination, and dramatically improves reliability. Lee HPHT Pumps can generate up to 10,000 psi [...]
Spotlight on Innovation: HD PRI
The Lee Company’s Hi-Damped Pressure Relief Insert (HD PRI) features dual hydraulic dampening chambers that provide extremely stable relief flow and ensure quiet operation. The HD PRI is useful for controlling upstream pressure in applications where a constant volume pump is supplying more flow than a system needs. Typical [...]
Selecting Accurate Flow Control Restrictors for Electrical Propulsion
ION Propulsion is the preferred option for a wide range of space missions. Ion propulsion systems offer a more efficient use of fuel and electrical power as compared to other propulsion technologies. Therefore, ion thrusters are the preferred option for a wide range of space missions such as satellite station-keeping, [...]