Hercules® Stuffing Boxes

Hercules® Stuffing Boxes are recognized for superior quality and design unsurpassed in the industry. Available for both beam pumps and PC pump drive heads, Hercules Stuffing Boxes feature a wide array of materials of construction including ductile iron and No Corrode™ cast stainless steel. Their unique misaligning characteristic reduces the need for exact alignment with the pumping unit.

• Extensive product line
• Patented designs
• Years of proven experience
• NACE options
• Temperature options to 540° F
• Broad selection of packing designs and materials
• Full offering of accessories
• Corrosion resistant materials and coatings
• Fail-safe environmental systems
• Parts interchangeability between many models
• Working pressures to 3,000 PSI
• Superior field service and support

Literature

• Hercules® Stuffing Boxes
• Ultra-Guard™ Sealing System

Hercules Stuffing Boxes are offered in a variety of styles:

• Classic Stuffing Boxes
• Inverted Cone Stuffing Boxes
• High-Performance Stuffing Boxes
• Critical Service Stuffing Boxes

R&M Energy Systems also offers the following:

• Hercules® Stuffing Box Accessories
• Hercules® Stuffing Box Packing

From the largest range of stuffing boxes, to the most complete selection of casing heads and tubing heads, Hercules equipment is known throughout the oil field for its superior quality. R&M Energy Systems is the industry leader for new technology, products and the complete hookup for working pressures up to 3000 PSI (20,700 kPa). Hercules products are designed relative to API, ASME, ANSI and NACE MR-O1-75 specifications.

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