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The RWB Pump is a precision insert type API rod pump with a thin wall barrel and either a cup or mechanical bottom hold-down. Deep wells with long stroke pumping units are a focus of the RWB pump due to the balanced pressure around the barrel of the bottom hold-down.
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The RHB pump is a precision insert type API rod pump with a heavy wall barrel and either a cup or mechanical bottom hold-down. This bottom hold-down allows for balanced pressure around the barrel making deep wells with long pumps a suitable target.
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The RWA pump is a precision insert type API rod pump with a thin wall barrel and either a cup or mechanical top hold-down. The RWA pump works best in sandy, gassy, or foamy wells with low fluid levels.
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The RHA pump is a precision insert type API rod pump with a heavy wall barrel and either a cup or mechanical top hold-down. This type of pump is ideal for medium depth, sandy wells.
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The RWT pump is a precision insert type API rod pump with a thin wall barrel and either a cup or mechanical bottom hold-down. The RWT pump works best in sandy wells with intermittent pumping and stroke through design.
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