The upgrade has been applied to the largest pumps in Varley's range of standard double helical gear pumps (sizes 125, 150, 175, 200, 225). The pumps have a fully metric design with new seals and bearings to allow operation up to 15 bar.
The range of standard double helical gear pumps can also be supplied
ATEX certified and can be custom painted to specification.
Varley Pumps manufacture double helical gear pumps for oil transfer, processing and forced lubrication applications and positive displacement pumps which can be designed and manufactured in accordance with API676.