1. Product Introduction
Our TSC EMSCO FC-1600 mud pump fluid end parts lineup covers all critical components for TSC EMSCO FC-1600 mud pumps, organized by function to streamline procurement, maintenance, and inventory management. Core categories include: complete fluid end assemblies , studded fluid end modules, fluid end modules, fasteners, seals and gaskets .valve components . and auxiliary components . All parts are OEM-equivalent, meaning they fit seamlessly with TSC EMSCO FC-1600 fluid end systems without custom fitting—critical for minimizing downtime and optimizing maintenance efficiency.
2. Functional Specifications
Each component is engineered for the mid-to-high pressure demands of TSC EMSCO FC-1600 mud pump fluid ends, with OEM compatibility at the core: TS-6316-0452-10 complete assemblies handle operating pressures up to 28MPa with a volumetric efficiency of 98.5%+; TS-C7507-2215-00 liner bushing studs provide 10,500 ft-lbs of torque, TS-7507-2219-00 discharge-suction module studs deliver 9,800 ft-lbs, and TS-7507-2120-00 threaded ring studs provide 9,000 ft-lbs to secure fluid end components; nitrile rubber and FKM seals ensure leak-free operation at temperatures up to 180°F and resist degradation from drilling mud and chemicals; TS-6316-0585-00 valve guides with TS-6316-0583-00 bushings reduce valve friction by 32% compared to generic alternatives; and all fasteners are precision-machined for secure fit and long-term torque retention. Together, these parts ensure the fluid end system maintains consistent pressure, minimizes leakage, and withstands the rigorous demands of continuous drilling operations, even at the maximum pressure capacity of 28MPa.
3. Applicable Operating Conditions
These TSC EMSCO FC-1600 fluid end parts perform reliably in onshore and offshore drilling environments, withstanding operating pressures up to 28MPa (4061 psi), ambient temperatures from -28°F to 180°F, and continuous exposure to drilling mud, saltwater, H2S gas, and harsh chemicals. They are ideal for Class I, Division 1 hazardous areas and integrate seamlessly with routine mud pump maintenance protocols (every 420 operating hours) for FC-1600 models. Whether used in mid-depth drilling (well depths up to 15,000 feet), onshore conventional drilling, or workover rigs—applications where consistent mid-to-high pressure performance is critical—these parts ensure consistent fluid end performance, minimizing unplanned downtime and ensuring compliance with industry safety standards. Their OEM-equivalent design also makes them ideal for fleets that rely on TSC EMSCO FC-1600 mud pumps, simplifying maintenance and inventory management.
4. Maintenance & Service Recommendations
To maximize the service life of TSC EMSCO FC-1600 fluid end parts and minimize downtime: Inspect all seals and gaskets every 420 operating hours ; torque TS-C7507-2215-00 studs to 10,500 ft-lbs, TS-7507-2219-00 studs to 9,800 ft-lbs, and TS-7507-2120-00 studs to 9,000 ft-lbs every 270 operating hours to prevent misalignment; clean TS-6323-0093-00 valve guide retainers and TS-6316-0585-00 valve guides every 320 operating hours; replace nitrile rubber and FKM seals every 720 operating hours , as these high-performance materials, while durable, require regular inspection in mid-to-high pressure environments; and store spare parts in a clean, dry environment to prevent corrosion—especially critical for chrome alloy and zinc-plated components. Always use OEM-equivalent parts for replacements, as generic parts can cause fluid end failure, similar to how mismatched seals can lead to pressure loss and component wear as observed in common hydraulic system failures. For optimal performance, verify part numbers to ensure exact fit for TSC EMSCO FC-1600 mud pumps.
We supply the following spare parts:
| ITEM | PART NUMBER | DESCRIPTION |
| TS-6316-0452-10 | ASSY, COMPLETE FLUID END | |
| 1 | TS-6316-0610-01 | MODULE, DISCHARGE STUDDED(INCLUDE 2-10) |
| 2 | TS-6316-0606-00 | DISCHARGE MODULE ONLY |
| 3 | TS-C7507-2215-00 | STUD, LINER BUSHING |
| 4 | TS-7601-0630-24 | NUT, LINER BUSHING STUD |
| 5 | TS-7507-2120-00 | STUD, THREADED RING |
| 6 | TS-7601-0630-24 | NUT, THREADED RING STUD |
| 7 | TS-7507-2219-00 | STUD, DISCHARGE MODULE TO SUCTION MODULE |
| 8 | TS-7601-0630-17 | NUT, DISCHARGE TO SUCTION MODULE STUD |
| 9 | TS-7507-2122-00 | STUD, DISCHARGE MANIFLOD |
| 10 | TS-7601-0630-24 | NUT, DISCHARGE MANIFLOD STUD |
| 11 | TS-6316-0611-00 | MODULE, SUCTION STUDDED(INCLUDE 12-14) |
| 12 | TS-6316-0607-00 | SUCTION MODULE ONLY |
| 13 | TS-7507-2120-00 | STUD, THREADED RING |
| 14 | TS-7601-0630-24 | NUT, THREADED RING STUD |
| 15 | TS-6316-0614-00 | THREADED RETAINER |
| 16 | TS-6316-0615-00 | THREADED RING |
| 17 | TS-7601-0040-11 | EYEBOLT, 3/4 X 4.50 |
| 18 | TS-6316-0616-00 | VALVE POT COVER |
| 19 | TS-6323-0093-00 | RETAINER, VALVE GUIDE |
| 20 | TS-7501-0051-00 | SCREW, RETAINER (UPPER) |
| 21 | TS-6316-0585-00 | VALVE GUIDE |
| 22 | TS-6316-0092-00 | GASKET, VALVE COVER |
| 23 | TS-6316-0583-00 | BUSHING, VALVE GUIDE |
| 24 | TS-7601-0820-10 | DOWEL PIN |
| 25 | TS-6316-0565-00 | GASKET, MODULE & WEAR PLATE |
| 26 | TS-6316-0668-00 | WEAR PLATE |
| 27 | TS-6316-0613-00 | SPACER FLANGE |
| 28 | TS-6316-0367-20 | LINER LOCK |
| 29 | TS-7601-0342-29 | CAPSCREW, SPACER FLANGE |
| 30 | TS-7602-1600-25 | O-RING DISCHARGE MANIFOLD |
| 31 | TS-7602-1600-61 | O-RING,SUCTION MANIFOLD |
| 32 | TS-7601-0333-30 | CAPSCREW, SUCTION MANIFOLD |
5. On-Site Failure Repair Cases
Case 1: Worn TS-7602-1600-25 O-Ring Causing Discharge Manifold Leakage
An onshore drilling rig operating TSC EMSCO FC-1600 mud pumps experienced significant mud leakage from the discharge manifold, resulting in a 20% pressure drop and reduced drilling efficiency. A faulty generic O-ring (TS-7602-1600-25 equivalent) was the cause—its standard rubber construction degraded after only 190 operating hours under pressure (28MPa). Replacing it with our OEM-equivalent TS-7602-1600-25 O-ring (nitrile rubber construction) restored leak-free operation, increased pressure stability, and extended O-ring life to 730 operating hours, avoiding $6,200 in downtime costs and ensuring the pump could maintain its maximum 28MPa operating pressure without issues.
Case 2: Misaligned TS-C7507-2215-00 Studs Leading to Liner Bushing Damage
A workover rig’s TSC EMSCO FC-1600 mud pump’s TS-C7507-2215-00 liner bushing studs became loose, causing misalignment and excessive wear on the liner. This led to reduced pump efficiency and a potential module failure, with 2.2 hours of unplanned downtime. Replacing the worn studs with our OEM-equivalent TS-C7507-2215-00 studs (torqued to 10,500 ft-lbs) and inspecting the liner restored proper alignment, improved pump efficiency by 18%, and avoided $7,500 in component replacement costs. The repaired fluid end was able to reliably handle the 28MPa operating pressure required for workover operations.
Case 3: Faulty TS-6316-0585-00 Valve Guide Causing Valve Jamming
An offshore mid-depth drilling rig with TSC EMSCO FC-1600 mud pumps experienced valve jamming, caused by a worn TS-6316-0585-00 valve guide and TS-6316-0583-00 bushing. This led to pump shutdown and 2.8 hours of unplanned downtime. Replacing the worn valve guide and bushing with our OEM-equivalent parts restored smooth valve operation, reduced friction by 32%, and extended the fluid end’s service interval by 330 operating hours. The pump resumed normal operation at its maximum 28MPa pressure capacity, ensuring no further interruptions to drilling schedules.
6. Frequently Asked Questions (FAQ)
| Question | Answer |
| Are these parts compatible with TSC EMSCO FC-1600 mud pumps? | Yes, all parts (TS-6316-0452-10, TS-6316-0610-01, TS-6316-0611-00) are OEM-equivalent and fully compatible with TSC EMSCO FC-1600 mud pump fluid end systems. No modifications are needed, but verify part numbers for exact fit. |
| Do these parts meet industry safety and quality standards? | Yes, all parts meet API 16A (drilling equipment) and ISO 9001 certifications, are forged from premium alloy steel, chrome alloy (HB285-330 hardness) or high-performance nitrile rubber/FKM, and undergo pressure testing (28MPa) and NDT to ensure reliability in hazardous, mid-to-high pressure drilling environments. They also meet precision standards for hydraulic components used in mid-depth drilling, capable of handling up to 28MPa operating pressure. |
| What material are these FC-1600 fluid end parts made of? | Our FC-1600 fluid end parts use industry-standard materials: structural components (modules, studs) are made of forged 4135 alloy steel and chrome alloy for enhanced wear resistance; seals and gaskets use nitrile rubber and FKM for chemical and temperature resistance; and valve bushings are bronze for reduced friction. These materials align with OEM specifications and ensure long service life in harsh drilling conditions. |
7. Procurement Guidance 7
This list is a formal procurement and technical reference, ensuring you source certified, OEM-equivalent parts for your TSC EMSCO FC-1600 mud pump fluid end systems. Every component—from TS-6316-0452-10 complete assemblies to TS-7602-1600 series O-rings—is vetted for dimensional accuracy, material quality (including alloy steel and chrome alloy), and mid-to-high pressure performance, eliminating the risk of low-quality parts that cause fluid end failure, mud leakage, and costly downtime. This document also serves as a technical reference to resolve common fluid end issues, ensuring your teams can maintain optimal pump performance at the maximum 28MPa operating pressure.
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