Millingford Pumps are available in all API sizes. When
ordering or submitting an enquiry please use the 'API
Guide', which shows how the API codes are constructed.
Type A: Thin-walled barrel pumps with
metal or soft-packed plungers for shallow to medium
depth wells.
 |
RWA –
stationary barrel, top anchor |
|
RWB – stationary
barrel, bottom anchor |
|
RWT – travelling
barrel, bottom anchor |
Type B: Thin-walled barrel pumps with
soft-packed plungers for shallow to medium depth wells.
|
RSA –
stationary barrel, top anchor |
|
RSB – stationary
barrel, bottom anchor |
|
RST – travelling
barrel, bottom anchoror |
Type C: Heavy-walled barrel pumps
with metal plungers for deep or hard to pump wells.
|
RHA
– stationary barrel, top anchor |
|
RHB– stationary
barrel, bottom anchor |
|
RHT – travelling
barrel, bottom anchoror |
Type D: API tubing pumps.
Type E: TH – Heavy walled barrel
pumps with metal plungers for medium to deep wells.
Type F: TP – Heavy walled
barrel pumps (common working pump) with soft-packed plungers
for shallow to medium depth wells
|
