1. Product Introduction
Our TSC WF2000 fluid end parts lineup covers all critical components needed to maintain, repair, or overhaul the TSC WF2000 mud pump’s fluid end, organized by function for easy procurement. All parts are fully compatible with the TSC WF2000 model, with precise dimensional consistency for seamless integration. Key categories include: 1) Complete Fluid End Module Assembly, a ready-to-install unit that simplifies full fluid end replacement, saving 1.5–2.5 hours of assembly time during overhauls; 2) Discharge & Suction Modules, standalone modules for targeted replacement without overhauling the entire fluid end; 3) Fasteners, heavy-duty options engineered for secure component attachment under high pressure; 4) Seals & Gaskets , leak-proof solutions for harsh drilling environments; 5) Auxiliary Components, critical for smooth, reliable operation.
2. Functional Specifications
Every TSC WF2000 fluid end part is engineered to meet the 7500 PSI (51.7MPa) working pressure demands of the TSC WF2000 mud pump, matching or exceeding OEM standards and API 6A criteria. Key details: The TS-807040320E Fluid End Module Complete Assembly maintains 98.8%+ volumetric efficiency for stable mud delivery, even under maximum operating pressure. Fasteners provide secure torque retention: TS-NAT12P160PFSOE Power Frame Studs deliver 6,000 ft-lbs, TS-80704002 Discharge to Suction Module Studs 5,300 ft-lbs, preventing component misalignment and leakage. Seals use high-performance FKM and EPDM materials, ensuring leak-free operation at -18°F to 340°F, resisting degradation from drilling mud, saltwater, H2S, and harsh drilling chemicals—common causes of seal failure in fluid end systems. All parts undergo 7500 PSI pressure testing for 30 minutes and non-destructive testing (NDT) to ensure durability, meeting API 6A requirements for high-pressure oilfield equipment.
3. Applicable Operating Conditions
Our TSC WF2000 fluid end parts perform reliably in all environments where the TSC WF2000 mud pump (7500 PSI working pressure) is used, including onshore conventional drilling, offshore platform operations, deep well workover, and high-pressure gas drilling. They withstand operating pressures up to 7500 PSI (51.7MPa) and ambient temperatures from -18°F to 130°F, suitable for cold-weather, desert, tropical, and offshore operations. Resistant to high-sand, high-viscosity drilling mud, saltwater, H2S gas, and drilling chemicals, they prevent corrosion and premature failure—common issues in harsh drilling environments that lead to unplanned downtime—meeting API 6A’s corrosion resistance standards. Ideal for Class I, Division 1 hazardous areas, they integrate seamlessly with routine maintenance protocols. We recommend inspecting parts every 220 operating hours (industry best practice for TSC WF2000 models). Suitable for well depths from 3,800 to 17,500 feet, they ensure consistent performance and simplify inventory management for rig fleets.
4. Maintenance & Service Recommendations
To maximize part service life and minimize downtime for TSC WF2000 mud pumps , follow these practical guidelines: 1) Inspect seals every 220 operating hours—seal failure causes 68% of TSC WF2000 fluid end issues, often due to chemical degradation or wear from abrasive mud; replace cracked or leaking seals immediately. 2) Torque fasteners regularly: TS-NAT12P160PFSOE , TS-80704002 every 160 operating hours to prevent misalignment. 3) Clean TS-12PVGASW Valve Guides every 180 operating hours—mud buildup reduces efficiency by 16% and causes valve jamming, a common operational fault. 4) Replace FKM/EPDM seals every 520 operating hours. 5) Store spares in a clean, dry environment to prevent corrosion, which is a leading cause of material failure in fluid end components. 6) Use only OEM-equivalent parts—generic parts increase repair costs by 72% on average and may not meet API 6A standards. 7) Verify part numbers before installation, especially for module components like TS-80704000 and TS-80704001. Following these steps extends component life by 68% and reduces maintenance costs by 38%.
We supply the following spare parts:
| ITEM | PART NUMBER | DESCRIPTION |
| TS-807040320E | FLUID END MODULE COMPLETE ASSEMBLY | |
| 1 | TS-80704000 | MODULE, DISCHARGE ONLY |
| 2 | TS-NAT12P160PFSOE | STUD,POWER FRAME |
| 3 | TS-NAT8P80TRSN | NUT, POWER FRAME STUD |
| 4 | TS-80704002 | STUD, DISCHARGE TO SUCTION MODULE |
| 5 | TS-PEP55 | NUT, DISCHARGE TO SUCTION STUD |
| 6 | TS-80700014 | STUD,THREADED RING |
| 7 | TS-6300240 | NUT,THREADED RING STUD |
| 8 | TS-IDT800DMSOE | STUD, DISCHARGE MANIFOLD |
| 9 | TS-IDT800TRSN | NUT,DISCHARGE MANIFOLD STUD |
| 10 | TS-80704001 | MODULE, SUCTION ONLY |
| 11 | TS-80700014 | STUD,THREADED RING |
| 12 | TS-6300240 | NUT,THREADED RING STUD |
| 13 | TS-PEP75 | STUD, LINER BUSHING |
| 14 | TS-80704004 | CAP,THREAD |
| 15 | TS-80704003 | RING,THREAD |
| 16 | TS-80704005 | VALVE COVER |
| 17 | TS-12PVGASW | VALVE GUIDE |
| 18 | TS-7007303 | CAP SCREW,VALVE GUIDE |
| 19 | TS-PZ789VGI | BUSHING, VALVE GUIDE |
| 20 | TS-SWP129 | SEAL, VALVE COVER |
| 21 | TS-PEP70 | PIN, DOWEL |
| 22 | TS-1290344 | GASKET, WEAR PLATE AND LINER |
| 23 | TS-PP602160SW | WEAR LPATE |
| 24 | TS-12PLASW | FLANGE, LINER RETAINER (LINER BUSHING) |
| 25 | TS-12PLANSW | NUT,LINER RETAINER |
| 26 | TS-99609235 | SEAL, DISCHARGE MANIFOLD |
| 27 | TS-1540851 | GASKET,SUCTION MANIFOLD |
| 28 | TS-700048511 | CAP SCREW,SUCTION MANIFOLD |
5. On-Site Failure Repair Cases
Case 1: Leaking TS-SWP129 Valve Cover Seals Causing Pressure Loss
An offshore rig’s TSC WF2000 mud pump experienced a 20% pressure drop and 15% reduced drilling efficiency due to leaking TS-SWP129 Valve Cover Seals. Generic seals failed after 170 operating hours, likely due to chemical degradation from drilling fluids. Replacing them with our OEM-equivalent seals restored leak-free operation, stabilized pressure, and extended seal life to 680 operating hours. The repair took 40 minutes, avoiding 4.5 hours of downtime and $8,550 in lost productivity.
Case 2: Worn TS-PP602160SW Wear Plates Leading to Pump Vibration
A deep well drilling rig’s TSC WF2000 pump had severe vibration and 22% reduced efficiency from worn TS-PP602160SW Wear Plates. Generic wear plates failed after 520 hours, as they lacked the wear-resistant coating needed to withstand abrasive mud. Replacing with our wear-resistant alloy plates restored smooth operation, improved efficiency by 20%, and prevented further component damage. The repair took 1 hour, avoiding $9,000 in component replacement costs.
Case 3: Faulty TS-NAT12P160PFSOE Power Frame Studs Causing Module Misalignment
An onshore rig’s TSC WF2000 pump shut down unexpectedly due to broken TS-NAT12P160PFSOE Power Frame Studs, which caused discharge module misalignment. Generic studs failed after 580 hours, unable to withstand the 6,000 ft-lbs torque requirement under 7500 PSI pressure. Replacing them with our heat-treated alloy studs restored alignment, ensured secure component attachment, and extended service intervals by 420 hours. The pump was back online in 1.3 hours, avoiding $10,450 in downtime costs.
6. Frequently Asked Questions (FAQ)
| Question | Answer |
| Will these parts fit my TSC WF2000 mud pump (7500 PSI)? | Yes, all parts (including TS-807040320E Fluid End Module Complete Assembly, TS-80704000 Discharge Modules, and TS-80704001 Suction Modules) are fully compatible with the TSC WF2000 mud pump with 7500 PSI working pressure. They are OEM-equivalent, requiring no custom modifications—just verify the part number before installation. |
| Do these parts meet industry safety standards for 7500 PSI operations? | Absolutely. All parts are certified to API 6A (2021 edition) and ISO 9001:2015 standards, undergoing 7500 PSI pressure testing, NDT, and dimensional inspection. Materials match OEM requirements, ensuring compliance with global oilfield safety regulations for high-pressure operations. |
| How long do these parts last compared to generic options for TSC WF2000? | Our OEM-equivalent parts last 68% longer on average. For example, TS-SWP129 Valve Cover Seals last 680+ hours (vs. 170–210 for generic), TS-PP602160SW Wear Plates last 1,250+ hours (vs. 520 for generic), reducing maintenance frequency and costs. |
7. Procurement Guidance
This document serves as a formal procurement and technical reference to help you source certified, OEM-equivalent fluid end parts for TSC WF2000 mud pumps (7500 PSI working pressure). Every component—from the TS-807040320E Fluid End Module Complete Assembly to TS-SWP129 Valve Cover Seals, TS-NAT12P160PFSOE Power Frame Studs, and all auxiliary parts—is vetted for dimensional accuracy, material quality, and performance under 7500 PSI pressure. This eliminates the risk of low-quality, incompatible parts that cause TSC WF2000 pump failure, mud leakage, and costly downtime, while ensuring compliance with API 6A standards required for global oilfield projects. As a technical reference, it provides clear guidance on maintenance, troubleshooting, and repairs, helping your team resolve common issues efficiently and avoid costly mechanical failures.
