The DL FR-50 COMP is part of Shijiazhuang Dongli Petroleum Machinery's own DL pump line for HDD service, and we stock 82 replacement items for it. The range covers cap screws, set screws, pipe plugs and square head plugs, wave washers, caplugs, 45° street elbows, lube vents, brushes and O-rings cross-referenced to FMC E04/A04/435/W11/L11/L16/L06/L09/420 patterns. Parts are exported under HS code 84139100 to Canada, the United States and international oil & gas markets.
FAQ
What DL FR-50 COMP parts does DLSY stock?
We catalog 82 distinct items for this model, including cap screws, set screws, pipe plugs, square head plugs, O-rings, wave washers, caplugs, 45° street elbows, lube vents and brushes.
Are FR-50 COMP O-rings compatible with FMC pumps?
Yes. The O-ring we list for this model is cross-referenced to FMC E04, A04, 435, W11, L11, L16, L06, L09 and 420 patterns, so the same sealing part services a wide range of FMC-family pumps.
What are the pressure and flow ratings of the FR-50 COMP?
No factory specifications are published for this model in our data, so we quote no figures. Ratings are available on request — share your duty conditions and we will confirm suitability.
Which fittings and hardware are available for the FR-50 COMP?
Typical items include the 1/4-20 x 0.5 in set screw (1103444), the 3/4 in male x 3/4 in female NPT 45° street elbow, the 3/8 in wave washer (1177455), caplugs and the 1/8-27 PTF lube vent.
Can DLSY ship FR-50 COMP parts internationally?
Yes. We export to Canada, the United States and international oil & gas markets under HS code 84139100. Send your part list and we will confirm availability and lead time.