3K Single-Ram BOP

We offer an extensive portfolio of blowout preventer (BOP) designs suitable for wells in extreme applications.

We provide an extensive portfolio of BOPs for wells using rod pumps as a form of artificial lift. Our various BOP designs can handle a wide range of pressures in both common and extreme applications. Our market-leading manufacturing, quality, engineering, and service teams set the highest standard in the industry for supporting our customers’ production needs.

Features/Benefits

3,000 psi MWP
Standard models NACE compliant
All-steel construction eliminates risk of casting porosity
¼-in. NPT ports above and below rams for bleeding pressure

3K Single-Ram BOP Specifications

Top connection	2.375 in. EUE	2.875 in. EUE	3.500 in. EUE
Bottom connection	2.375 in. EUE	2.875 in. EUE	3.500 in. EUE
Vertical bore	2.060 in.	2.510 in.	3.100 in.
Working pressure	3,000 psi
Body and cap material	Alloy steel
Ram material	Alloy steel
Ram screw and packing gland	Alloy steel
Ram size options	1.25 and 1.50 in.
Ram screw packing	HSN (HNBR)
Side outlet connections	N/A
Height	12 in.
Weight	95 lb
Width (rams open)	20.75 in./17.75 in.

Note: The rams are bidirectional and do not need to be flipped before installation. This rod BOP can be installed pin-down or box-down..

Ram material	AISI 4130
Ram seal	HSN
Maximum temperature	325°F
Maximum H₂S	10%
Maximum CO₂	20%

Note: Above temperatures are suggested maximum short-term ratings and should not be considered as a continuous operating temperature.

Production Service Hookup Brochure
Hercules HP 3K BOP Family Spec Sheet