positive displacement pumps
Category: Water & Wastewater ×
Subcategory: Water & Wastewater Pumps ×
Keyword: positive displacement pumps ×
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The PUMP-IT-1000 Positive Displacement Pump is a pulsed pump that displaces from 1 µL to 250 µL of fluid with each pump or cycle. The amount of fluid displaced with each cycle is set via software. The amount pumped is precise to 0.3% with repeatability of better than 0.5%.
Model 'LO' LIGHT OIL SUPPLY UNITS provide a compact skid-mounted, oil system with all the components necessary to deliver filtered distillate oil from a supply tank to one or more industrial burner systems. They include a UL-listed, self-priming, gear driven, positive displacement pump complete with mechanical shaft seal and integral safety relief ...
Positive displacement (PD) pumps contain an inlet valve that alternatively opens and closes, creating an acceleration and deceleration of fluid into the pump. The patented 'J' Model Inlet Stabilizer works to minimize these pressure fluctuations and acceleration head losses by preventing fluid column separation at the pump's inlet. This improved ...
The WillettTMPump is a vertical, single acting positive displacement ram pump, which is designed for long life, low maintenance and optimum energy efficiency. It is the most cost-effective solution available on the market to pump difficult and abrasive sludge and slurries
All the standart-models can also be constructed in aseptic version with sterile vapour or liquid barrier on the end cover, shaft seals and inVoutlet parts.
The Flowserve Gearex double-helical, rotary gear pump is extremely rugged and unusually compact for its high capacity and range. Timing-gear-driven herringbone rotors are precision machined for vibrationless, pulseless discharge of viscous fluids.
The Flowserve GR series, double-helical, herringbone type gear pumps have long been a workhorse of the general industry. Designed to handle viscous fluids, these rugged pumps provide high efficiency, pulse-free pumping over a wide spectrum of applications.
Application: The SLR pump is a positive displacement lobe rotor pump of a sanitary design suitable for use in the dairies, food-processing, beverage, cosmetics, pharmaceutical and fine chemicals industries. This pump is perfect for managing all kinds of fluid, of either low or high viscosity, as well as for filtering and bottling applications. ...
PSG Technologies - Air-Operated Double Diaphragm Pumps: PSG offers the latest technologies in Air-Operated Double Diaphragm Pumps (AODDP). Air Operated Double Diaphragm Pumps are positive displacement reciprocating pumps that can be used in multiple fluid transfer applications. PSG’s AODDP brands use two diaphragms and four check valves that ...
PSG Technologies - Diaphragm (Metering) Pumps: PSG’s diaphragm metering technologies feature electrically driven diaphragm pumps with turn down capabilities to finely tune the amount of process fluid metered. With ±1% accuracy and pressures to 276 bar (4000psi), PSG’s metering technologies have a vast array of configurations ...
