Stream-Flo’s Crown Composite Pumping Tree (CPT) combines the tubing head adapter, production blow out preventer (BOP), pumping tee and studded top connection into one solid compact unit. This new design is compact, solid and secure, providing distinct advantages over traditional christmas tree arrangements.
The Crown CPT is approximately 50% shorter than the standard threaded components, giving easy access to the stuffing box and top drive motor mounted above the wellhead.
A studded connection is provided at the top of the Crown CPT to support the motor used in progressive cavity pumping (PCP) applications. The solid compact design also helps to reduce vibration of the tree associated with PCP drive units which often leads to premature stuffing box wear.
Stream-Flo rams are designed to fit a specific or range of rod diameters from 0 to 1½”, or to seal blind with no rod. Rams provide improved shut-off characteristics for low-working pressures and for full-working pressures up to 3000 psi.
A full range of metal materials is available for standard, low temperatures, high temperature and NACE applications. Rubber components are supplied as per the materials listed.
Basic manually-operated design available with patented rams for pressure up to 2000 psi, steel-reinforced rams for pressures up to 3000 psi, low pressure rams for pressure up to 1500 psi, and sealing on rods from 1 to 1½” in diameter.
Pressure-balanced design for improved operations of rams with high production pressure up to 3000 psi.
For high-temperature applications, this design is easy to operate and uses a combination of metallic and non-elastomeric materials in the ram construction. This model will withstand temperatures up to 650° F and pressure conditions up to 3000 psi.
The oval-shaped ram design allows a further reduction in the overall height. Pressure-balanced design for pressures up to 3000 psi.
Manual operated design for critical environments where elastomers can’t survive. Seals are PTFE-based for both the end cap seals to atmosphere and the vertical bore (well control) seal on the polished rod. The manual end cap uses stick packing to energize v-shaped (PTFE) stem packing. Pressure-balance ram design for pressures up to 1500 psi.
Hydraulically/manually operated design is available with patented rams for pressures up to 2000 psi, steel-reinforced rams for pressures up to 3000 psi, low-pressure rams for pressures up to 1500 psi, and sealing on rods from 0 to 1½” in diameter.
Hydraulically/manually operated design for critical environments where elastomers can’t survive. Seals are PTFE based for both the face plate seals to atmosphere and the vertical bore (well control) seal on the polished rod. The external hydraulic actuator can be removed under well pressure for maintenance or replacement. Pressure-balance ram design for pressures up to 1500 psi.