Drive Rod for Screw Pump Used in Electric Heating Device

20px Verdana, Geneva, sans-serif; PADDING-LEFT: 0px; MARGIN: 0px; BORDER-LEFT: 0px; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px\">Introduction

20px Verdana, Geneva, sans-serif; PADDING-LEFT: 0px; MARGIN: 8px 0px 0px; BORDER-LEFT: 0px; DISPLAY: block; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px\">Drive rod for screw pump is a special sucker rod, which has higher tensile strength of the sucker rod body and more stable connection. The drive rod for screw pump can prevent the fracture of sucker rod. It is more safe and stable than the common sucker rod.

20px Verdana, Geneva, sans-serif; PADDING-LEFT: 0px; MARGIN: 8px 0px 0px; BORDER-LEFT: 0px; DISPLAY: block; LETTER-SPACING: normal; PADDING-RIGHT: 0px; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px\">The drive rod for screw pump can be divided into solid drive rod and hollow drive rod. According to the connection type, it can be divided into straight thread drive rod and wedge left-hand thread drive rod.

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• Material: 35CrMo.

• Type: solid drive rod and hollow drive rod.

• Connection type: straight thread connection and wedge left-hand thread.

• Applications

• The drive rod for screw pump is specially designed for screw pump.

• The drive rod can be used in the hollow sucker rod electric heating device to explore high pour point, high viscosity and high wax content crude oil.