Drilling Cuttings Transfer Pump

Due to drilling cuttings have high solid content, poor fluidity, large solid particles and strong abrasive, conventional pump can not meet the needs of drilling cuttings transportation. Although screw conveyor can be used for horizontal transportation, there are many inconveniences, such as long time installation, large floor area, and liquid backflow when working under inclined angle.

GN Drilling Cuttings Transfer Pump is specially developed to solve the drilling cuttings transportation problem. GN Cuttings Transfer Pump uses hydraulic cylinder and S-type distribution valve, which is popular in international machinery industry, to transport drilling cuttings in S-type distribution valve through reciprocating motion of hydraulic cylinder. All technical performances and in site feed backs are good. This pump is a kind of transferring equipment which can transport injecting high solid materials to the destination site through pipeline.

GN Drilling Cuttings Pump is widely used to move cuttings occurred in oil exploitation, trenchless field, river dredging and some other drilling activities. Materials like mortar, mud, coal slime, sludge and other semi fluid can be also transferred effectively.

In the drilling mud treating process, GN Cuttings Transfer Pump is widely used to transport drilling cuttings to the cuttings dryer.

GN Cuttings Transfer Pump Technical Parameters

GN Cuttings Transfer Pump Advantages

• Transport drilling cuttings with high solid content, large particles and poor fluidity.
• Compared with screw conveyor, it occupies a small area, meet the feeding requirements of drilling cuttings dryer without backflow .
• High working efficiency: use international advanced S-type distribution valve is adopted, and the system reliability is greatly improved.
• The bearing and seal adopt international famous brand, stable operation and long service life.
• Supporting motor and hydraulic components, using well-known brands to ensure long-term stable operation.
• Long spray distance: up to 100 meters horizontally and 40 meters vertically.
• Centralized lubrication system effectively extends the service life of wear parts.
• The frame type design is adopted outside of the cuttings pump, which is compact and flexible, convenient for lifting and moving, and simple for maintenance.
• The hoisting design meets the operation requirements of offshore platform, and CCS certification or DNV 2.7-1 lifting certification can be conducted.
• Motor and control box can be equipped with explosion-proof CNEX Zone 1, ATEX Zone 1 or IEC Ex Zone 1.