Q2 ALS RHB API insert pumps are heavy-walled, sta-tionary barrel bottom hold-down pumps recog-nized by API as a standard design. These pumps are suitable for greater depths. The heavy-walled barrel is designed to better handle down hole pres-sures due to the extra wall thickness of barrel. Wall thickness on this design is 3/16. The bottom hold down design allows the ability to set pump at great depths due to the equalization of pressure between barrel OD and tubing ID therefore elimi-nating “breathing” of barrel when it is exposed to the reservoir pressures.

APPLICATIONS

• Deep wells
• Low to high fluid level wells