Cavitation is a phenomenon in which rapid changes of pressure in a liquid lead to the formation of small vapor-filled cavities, in places where the pressure is relatively low. When subjected to higher pressure, these cavities, called “bubbles” or “voids”, collapse and can generate an intense shock wave Cavitation is a significant cause of wear in…



In , a fluid is a substance that continually deforms (flows) under an applied  shear stress, or external force. Fluids are a phase of matter and include liquids, gases and plasmas. They are substances with zero shear modulus, or, in simpler terms, substances which cannot resist any shear force applied to them. Although the term “fluid” includes both…



Amboretto Pump Transfer Skids (PTS)are designed for safely and efficiently transferring wastewater from process tanks or below grade sumps to Amboretto treatment systems. These pump transfer skids are easily integrated into our standard line of batch and continuous pH adjustment or heavy metal/fluoride precipitation systems. Specifications Simplex (one pump), duplex (two pumps), or triplex (three pumps)…

Bomba Plástica AMB4

AODD Pumps

Pneumatic plastic or metallic diaphragm pumps are positive displacement devices, linked to chemical-corrosive products, petroleum products, effluents, galvanic baths, ETA / ETE sludge and others. They have an excellent yield without pumping of viscous-corrosive products and with solid particulates. They can be placed as transfer pumps or discharge pumps. Pneumatic plastic or metal diaphragm pumps…


Gear Pump

Gear pumps are also widely used in chemical installations to pump high viscosity fluids. There are two main variations: external gear pumps which use two external , and internal gear pumps which use an external and an internal spur gears (internal spur gear teeth face inwards, see below). Gear pumps are positove displacement (or fixed displacement), meaning they pump a constant…