The PiB Pumper is simply the most reliable, effective and convenient means of low pressure PiB injection. The PiB Pumper has been designed and developed in response to demands from a number of blown film manufacturers wishing to produce stretch film on standard extruders. The objective has been to attain adequate PiB content for most commercial purposes without production difficulties and with only minimal modification to the extruder.These objectives have been successfully achieved and the PiB Pumper is now used worldwide and has many years of successful operating experience to prove its effectiveness and reliability.As well as stretch film it is also suitable for transfer and dosing of PiB in adhesives, sealants, roofing compounds, lubricants and cable manufacture ��wherever PiB is handled! PIB Pumper features include