A newly designed piston has now increased the performance of the B150B pump, providing a 30% increase in both pressure and/or flow. For diamond drilling, the 50mm leg will produce stall pressures of 900 psi and the big foot leg around 500 psi. It is small and compact, with a light weight design.
In addition, it has a steel rocker gear (not cast), which minimises breakage. The replacement of seals is quick and easy and the versatility of two different leg assemblies means that the one pump can be used for all applications.
Unique piston design produces more pressure, while the steel rocker gear significantly reduces the downtime lost due to breakage. B150B pumps are available from Wagss .