The manual drill pipe slips, drill stem slips and casing slips have high labor intensity and low work efficiency, and the semi-automatic drill pipe slip is used to hold the drill pipe, because it uses the cylindrical spring and the external force and self weight of the operator to realize the lifting of the slip body, the degree of automation is low, and the safety is poor, but the slip blow can realize the automatic lifting of slip body, save labor cost and improve production capacity.
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esp pump manufacturer
falling-off preventer of sucker rod
gas lift valve manufacturers
slip bowls manufacturers
oil pump jack
electrical submersible pump suppliers
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Slip Bowl
allulose suppliers
sucker rod pump
tungsten carbide ring
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