
The Pulser adopts rotary valve structure, easy operation and maintenance, resistant to variety of lost circulation material, applicable to wider range of drilling fluid density. It can be used in directional wells, horizontal wells, branching wells, large displacement wells and other wells under high temperature environment to follow the drilling measurement construction.
Ø Selected high-performance materials and optimized structural design, increasing tensile and torsional strength of mechanical components by 3~5 times
Ø Upgraded motion control system delivers 1.5 times higher power output than conventional pulsers
Ø Flow channels feature tungsten carbide coating for superior erosion and corrosion resistance
Ø Oscillating rotation enables self-cleaning capability
Ø Wide range of pulser external dimensions, applicable to variety of borehole sizes
| System Specifications | |||
OD | Φ48mm | Maximum output torque | 15N•m |
Working temperature | -40~185℃ | Sand content of drilling fluid | <1% |
Max. Working Pressure | 25kpsi | Input Signal | positive pulse,0~5VDC |
Operating Voltage | 20~40VDC | LCM | Suitable for various types of particles and fibers、 Gel, etc., content≤140kg/m³ |
Power | ≥40W | Drilling fluid type | Water based and oil-based drilling fluids |
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телефон:010-56606392
почта:support@sgzktech.com