Volume Metric Pumps

ALLENAIR CORP.

DISPENSING & TRANSFER PUMPS
APPLICATION IDEAS

Volume Metric Pumps The Allenair's air operated pumps are designed around our tandem cylinder design joining two cylinders together with a common head and rod,becoming a direct acting pump. The total pump unit is divided into two sections; the drive section and the power pump section. By utilizing a four-way valve to operate the drive cylinder, the common rod and piston pumps piston will move in unison, creating suction on the up stroke and pressure on the down stroke. An example of this action is that of a syringe pumps.

Volume Metric Pumps (DISPENSING PETROLEUM BASED PRODUCTS.) Volume Metric Pumps are used to dispense lubricating oil, the photograph to the right depicts an EVTP model of Volume Metric Pumps .This pump utilizes a VSAT valve option to dispense a fixed volume of oil while maintaining the ability to adjust that volume using the SA adjustment rod. For more information Volume Metric Pumps

Wide range of Allenair's pump other than Volume metric pumps such as power pumps cylinder bore sizes (1-1/2" to 4"), heavy viscous liquid pumps have the power for the precision dispencing of peanut butter, heavy crude oil,toothpaste or lard. All above options can be used on Allenair's air operated pumps,direct acting pumps and industrial dispensing pumps to control all of Allenair's self priming pumps.Self contained bleed screws control the speed of Allenair's piston pumps aiding in the positive displacement pumps output.