(PMS,PMD,PLS,PLD) High pressure Air Driven Pump
OPET-Co has always been a large user of Air-over-Liquid pump technology and has a lifetime of experience using all variety of pumps in many different configurations. We have used this experience to develop a best-in-breed line of air-driven, high pressure pumps that are efficient to operate, simple in design, and will stand the test of time. Compared to other types of hydraulic pumps, they provide cost effective and energy saving benefits for many applications in the Oil and Gas, Chemical, Industrial and Research industries. These pumps convert simple air pressure into high and ultra-high liquid pressures by utilizing a large area piston on the air side to move a small area plunger to compress the liquid into very high hydraulic pressures – as high as 60,000 psi (4137 bar). Some designs are for economy, some for manual use, some for low-flow & high pressure, some for high flow & medium pressure… Choice – what a concept! Pumps like these are perfect for product testing, valve actuation, chemical injection and other applications that require intense pressure. When used in conjunction with a Hydraulic Intensifier (another PAE product) pressures to 150,000 psi (10,000 bar) are normal. OPET-Co has been making pressure and corrosion test systems as well as high pressure laboratory reaction vessels. Packaged Pressure Systems incorporating these Air-Driven, High Pressure Liquid pumps, plus our valves, fittings and other instrumentation was an automatic success story. We have created a wide range of self-contained portable, custom framed modules that “plug and play” for virtually any pressure test, control, or injection system you can imagine. They vary in size, flow capability, output pressure and can include optional features such as chart recording, data logging, cycle counters, injection controllers and almost any kind of electric or pneumatic valve control option.
Air driven pumps work by compressed Air up to 7 bar/100 psi or 10 bar /150 psi, In these type of pumps we don’t need any electrical power.
In comparison with electrical and other powers, Air driven pumps are safer and are explosion proof, because of no heat, flame, spark and or shock.
Pressure and flow can be controlled by simply regulating the air pressure.
There is no limitation for air, other gases same as Nitrogen, Argon, Co2 , sour gases and natural gases can be used.
Hold pre-determined pressure without consuming power.
Compatible with all hydraulic, Newtonian fluid, plain water, distilled & deionized water, solvents, mild chemicals and …. .
Pressure Testing , Work holding and power clamping, Bolt tensioning, jacking and lifting, valve actuator control, Hydraulic cylinder actuation, chemical injection, Metering, liquefied gas transfer, precision lubrication and spraying, roller tensioning.
· Liquid and pressure:
There is not any limitation in OPET pump for Liquid and Air (Gas) drive.
It is important that how operator can distinguish about problem of pump, everywhere in OPET pumps, you can find what is the problem and how must be solved. Modular components help you for easy repair.
· More Flow and more pressure
When you have an OPET pump for changing the maximum pressure and maximum flow rate, you can add some equipment to pump and increase the pressure up to 3 times and flow up to 2 times.