These are the basic types of oil transfer pump used for pumping oil to an appliance or appliance's where the oil cannot be supplied to the appliances under gravity.
- 3 phase 415V versions available.
- They are fitted with a low pressure spring but still need to be used in conjunction with a pressure reducing valve fitted on the 'T' off to each appliance.
- On a ringmain system - i.e. a return to the tank, a back pressure relief valve is fitted on the main pipe run after the last appliance 'take off'.
- If pump is run 24/7 this will greatly reduce the life of the pumpset.