Shijiazhuang Dongli Petroleum Machinery (DLSY) supplies replacement parts for the SPM TWS 2250 well service pump. Our coverage includes 27 distinct items such as plunger packing assemblies, plungers, plunger pushers, clamps, discharge valve covers and seal rings. Parts are manufactured to interchange with the original fluid end and are shipped to well service operators worldwide.
FAQ
Which SPM TWS 2250 parts do you keep available?
We stock 27 distinct items, including 5 in plunger packing assemblies, plunger packing kits, 4 in plungers, plunger pushers, plunger clamps, castle nuts, discharge valve covers, suction valve stops and valve cover seal rings.
What plunger sizes are supported?
Our listed parts cover 4 in and 5 in plunger configurations, including complete packing assemblies for the 5 in setup. Send your part number and we will confirm the match.
Do your parts interchange with genuine SPM components?
Yes. Each part is made to match the fit and function of the corresponding OEM item, and we cross-reference OEM part numbers such as 3A105224 and 3P100233.
Can you export TWS 2250 parts to North America?
Yes. We ship regularly to Canada, the United States and other international oil and gas markets.
What HS code applies to these pump parts?
They are shipped under HS code 84139100.
How should I choose between packing assemblies and packing kits?
The complete packing assembly suits a full packing stack replacement, while the packing kit is used for routine packing renewal. Tell us your maintenance scope and we will advise.