Featuring low vibration, optimized hydraulic design and easy maintenance
Evolved from our proven DDM diffuser design and DDHF impeller families, DDHM pumps provide ultra reliability in the most demanding onshore and offshore water-injection applications — designed and fully tested for direct connection with a gas turbine running at 10,000 rpm. They are also very well suited for boiler feed water, oil gathering, amine charge, and CO2 injection.
The DDHM features a continuously bladed diffuser-return channel to maximize flow range with high efficiency, while the discharge channel (downstream of last stage) minimizes hydraulic losses and increases efficiency. Leveraging our BCL compressors design, DDHM has internal and external roller elements for very smooth and quick replacement. Several customization options are available, including: alternative orientations of inlet and outlet nozzles, flanged and bolted barrel cover to increase operating temperature, and base-plate-integrated lube oil console to minimize footprint.