The DL FR-75 D GPM is a high-performance triplex plunger pump engineered for stable, high-volume fluid transfer, with a factory-rated maximum flow of 1000 GPM at 1275 SPM. Its robust design draws on the well-known FMC L1122D heritage, combining proven reliability with long service life in harsh conditions. DLSY manufactures the pump and stocks 113 replacement parts for it, serving mining, industrial cleaning and HDD customers worldwide.
FAQ
What output can the DL FR-75 D GPM deliver?
Factory data lists a maximum flow of 1000 GPM at a rated speed of 1275 SPM. Actual output depends on the liner size fitted, so tell us your target flow and we will advise the right configuration.
How is the DL FR-75 D GPM related to the FMC L1122D?
The FR-75 D GPM is built on a robust, field-proven architecture derived from the classic FMC L1122D, giving buyers performance in that trusted class with the durability expected of a modern triplex plunger pump.
Which replacement parts do you stock for the FR-75 D GPM?
We stock 113 distinct items for this pump, covering fasteners such as cap screws and hex nuts as well as O-rings, square head plugs and fittings — including the O-ring cross-listed for FMC E04/A04/435/W11/L11/L16/L06/L09/420 series.
Is the FR-75 D GPM suitable for abrasive media?
Yes. The pump is built with wear-resistant materials selected for harsh duties such as abrasive slurry handling in mining and high-pressure industrial cleaning, which helps extend service life under severe conditions.
Do you export the FR-75 D GPM and its parts?
Yes. We ship pumps and spare parts under HS code 84139100 to Canada, the United States and international oil & gas markets, with export packing and documentation support.