DEENPU Circulating Head
Rotating
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Product Overview
The DEENPU circulating head connects a high pressure hose to tubing, casing or drill pipe so circulation and pressure can be maintained while the string is moved or rotated. It consists of a swivel tee, a 45° angled hose connection with male line pipe thread, and a lower adaptor sized for the string.
At 6000 PSI test pressure the head rotates in both vertical and horizontal planes, and the top opening (female line pipe thread) allows wireline instruments to be run. Compact and light, it is an ideal standby tool for freeing stuck pipe and pumping while fishing.
Key Features
- Swivel tee — rotation in vertical and horizontal planes
- Rated 6000 PSI working (higher ratings on request)
- Top wireline access port (female line pipe thread)
- Lower adaptor for tubing, casing, drill pipe or tool joints
- 45° hose connection, male or female line pipe threads
- Compact and light — ideal standby tool
Technical Specifications
| Working Pressure | 6000 PSI (test) |
| Main Components | Swivel tee, 45° hose connection, lower adaptor |
| Lower Connection | Tubing / casing / drill pipe pin & box |
| Hose Connection | Male or female line pipe thread |
| Wireline Access | Top opening, female line pipe thread |
Dimensions & Technical Data
Circulating head dimensions and connections
Quality & Testing
Every DEENPU Circulating Head is manufactured under our API-compliant quality system: raw material traceability, 100% dimensional inspection, hydrostatic pressure testing and hardness verification before packing. Material certificates, inspection reports and API documentation are provided with shipment on request.
Applications
- Freeing stuck drill pipe — maintain circulation while working the string
- Pumping during fishing or wireline coring operations
- Directional testing with continuous circulation
Frequently Asked Questions
Q: Can it rotate under pressure?
A: Yes — the swivel tee allows rotation in vertical and horizontal planes at rated pressure, so the string can be worked while circulating.
Q: How do I order?
A: Specify lower connection (pin/box and size for tubing, casing, drill pipe or tool joint) and hose connection thread.
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Get a Quote for the Circulating Head — DEENPU
Contact DEENPU for factory-direct pricing, API documentation and fast worldwide delivery.
Email: SALES@DEENPU-MACHINERY.COM | WhatsApp: +86 180 5172 8055
