Tallak Bakken
Sales and Marketing Manager
Technology readiness (TRL)
OTECHOS subsea booster pump/CR-P – Fills a gap in sub-sea pumping technology
Centric Reciprocating Technology (Patented) Unique action: Rotary Displacement Pump • Front and back rotor has two vanes each, both rotating in the same direction with variable angular velocity 90° out of phase • Elliptical gears drive the rotors and govern angular velocity via concentric shafts • Suction and discharge are formed in four voids between vanes. Ports arranged on housing for pump or compressor configuration • Each chamber expands and contracts twice per revolution. No valves needed • Each revolution yields 8 full pump strokes
Key properties • High performance, compact, small footprint • Modular, simple, repair friendly design • Robust and reliable, particle resistant