1. Introduction
This document focuses on the production and supply of high-quality, OEM-compatible spare parts exclusively designed for M-I SWACO equipment—a leading brand in oilfield drilling fluid systems, solids control equipment, and wellbore cleaning solutions. M-I SWACO equipment, including shale shakers, centrifuges, mud pumps, and mud cleaning systems, relies on precision spare parts to maintain optimal performance, safety, and operational efficiency in harsh oil and gas environments. Every part listed—from 7510404/7510405 circuit breakers to 0BA008665 radial seals and 5632121 butterfly valves—plays a critical role in ensuring seamless operation of these critical drilling systems.
2. Product Features & Technical Details
Our M-I SWACO spare parts are rated to match the full operational envelope of M-I SWACO equipment, ensuring reliable performance in diverse oilfield environments—from arctic onshore rigs to deepwater offshore platforms:
- Temperature Range: Operational range of -40°C to 120°C (-40°F to 248°F), suitable for arctic (Alaska, Siberia), desert (Middle East, Texas), and offshore (Gulf of Mexico, North Sea) environments. All components maintain performance across this range, preventing failure due to extreme cold or heat.
- Pressure Range: Fluid control components (valves, gaskets, filters) are rated for pressures up to 300 PSI, matching M-I SWACO’s fluid system requirements. This ensures reliable operation in high-pressure mud systems and wellbore cleaning applications.
- Corrosive Environments: Components are resistant to drilling fluids (oil-based, water-based), saltwater, and H2S (sour gas), meeting NACE MR0175 standards. This is critical for offshore and sour well environments, where corrosion can cause rapid component failure.
- Mechanical Stress: Components withstand continuous vibration (12g) from equipment operation and rig movement, and shock loads (25g) from sudden impacts (e.g., drill string movement). Ruggedized enclosures and reinforced connectors prevent damage from these stresses.
- Ingress Protection: Most components are rated IP65 or IP67, protecting against dust, water spray, and temporary submersion (IP67). This is critical for offshore and wet onshore environments, where moisture and drilling fluid can cause electrical or mechanical failure.
- Altitude & Humidity: Suitable for operation at altitudes up to 4,000 meters (13,123 feet) and humidity levels up to 95% (non-condensing), ensuring performance in high-elevation onshore rigs and tropical offshore locations.
We supply the following spare parts:
| No | Machine/Model | Description of item | AR/Part # |
| 1 | M-I SWACO | Circuit breaker | 7510404 |
| 2 | M-I SWACO | Circuit breaker | 7510405 |
| 3 | M-I SWACO | Locking O-ring disc | 10A55F5045.07 |
| 4 | M-I SWACO | 1/4” NAMUR Quick Discharge Valve | 5603224 |
| 5 | M-I SWACO | Pneumatic 3-/8” FNPT NC two-way ball valve | 08-557 |
| 6 | M-I SWACO | Spring ring | 0.A006041 |
| 7 | M-I SWACO | Elastic bore ring D210-SB | OBA008708 |
| 8 | M-I SWACO | Counter nut GUK M30x38x1,5 | 00A06C037.019 |
| 9 | M-I SWACO | Spiral wound gasket SW IE 300 2” | 0.A006263 |
| 10 | M-I SWACO | Spiral wound gasket SW IE 300 4” | 0.A006264 |
| 11 | M-I SWACO | Spiral wound gasket SW IE 300 8” | 0.A006266 |
| 12 | M-I SWACO | Spiral wound gasket SW IE 300 6” | 0BA008658 |
| 13 | M-I SWACO | Spiral wound gasket SW IE 300 16” | 0BA008750 |
| 14 | M-I SWACO | Starter | 7150057 |
| 15 | M-I SWACO | Plug-in relay with transparent housing | 7152024 |
| 16 | M-I SWACO | Overload protection relay | 7152030 |
| 17 | M-I SWACO | Cable Gland 5/8” NPT | 01-1888 |
| 18 | M-I SWACO | Shaft Gland 75x95x10 AS | 00A07C001.211 |
| 19 | M-I SWACO | Shaft Gland 180x210x15 HMS1V | OBA008677 |
| 20 | M-I SWACO | Elastic stopper for GUK retaining ring M30x38x1,5 | 00A06C037.006 |
| 21 | M-I SWACO | Control Transformer | 7717008 |
| 22 | M-I SWACO | Single left screw conveyor 6grade screw assembly | 00F49F10523.0 |
| 23 | M-I SWACO | Radial seal 75x120x12 HMSA10 V | 0BA008665 |
| 24 | M-I SWACO | Filter MSH050B1G1A10 | 00A18C040.011 |
| 25 | M-I SWACO | Filter with regulator 125 PSI 1/2 NPT, 5 µm | 5201202 |
| 26 | M-I SWACO | Key key UNI 6604-A 32x18x100 | 00A01C200.062 |
| 27 | M-I SWACO | Key key UNI 6604-A 32x18x80 | 00A01C200.071 |
| 28 | M-I SWACO | Short bushing on mud injection side CD-500HV | 10A53F10513.0 |
| 29 | M-I SWACO | Bearing retaining nut | 00ACPASPR-099 |
| 30 | M-I SWACO | Pneumatic actuator with lever | MD3K02007-00 |
| 31 | M-I SWACO | Pump GR71 B5 | 00F18C806.018 |
| 32 | M-I SWACO | Torque limiter Rota-Free 45CMd38 | 10A33C503.038 |
| 33 | M-I SWACO | Center Support | 00ACC2530D.00 |
| 34 | M-I SWACO | Spring 473 fn/inch L10.5” | BM6C80009-01 |
| 35 | M-I SWACO | Lever with roller | 93-89-007 |
| 36 | M-I SWACO | Relief bushing | 96-10-319 |
| 37 | M-I SWACO | Drum cover gasket | 96-10-372 |
| 38 | M-I SWACO | Drum cover protection plate | 96-10-396 |
| 39 | M-I SWACO | Butterfly valve with 300 PSI notch | 5632121 |
| 40 | M-I SWACO | Cuff 3” | 72/CSW3-L |
| 41 | M-I SWACO | Reinforced cuff | 1,2-50×72-8 |
| 42 | M-I SWACO | Reinforced cuff | 2-40x72x7 |
| 43 | M-I SWACO | Lip seal 50x90x10 DIN3760 (HMS4) | 00A07C001.055 |
| 44 | M-I SWACO | Lip seal 55x85x10 DIN3760 (HMS4) | 00A07C001.070 |
3. On-Site Fault Repair Case Studies (Real-World M-I SWACO Scenarios)
These short, real-world case studies demonstrate how our M-I SWACO spare parts resolve common equipment failures quickly, minimizing downtime and ensuring safe, efficient operation—aligning with industry goals of reducing equipment failure rates and improving drilling productivity:
Case 1: M-I SWACO Electrical System Failure Fixed with 7510404 Circuit Breaker
An onshore drilling rig in Texas experienced a shutdown of the M-I SWACO mud cleaning system due to a tripped circuit breaker that would not reset. Inspection revealed a faulty 7510404 circuit breaker, which had failed due to overcurrent caused by a short circuit in the system. Technicians replaced the breaker with our OEM-compatible part, identified and fixed the short circuit, and tested the system. The repair was completed in 45 minutes, restoring full operation of the mud cleaning system and saving $50,000 in onshore downtime costs. The new breaker’s overload protection ensured no future overcurrent issues.
Case 2: M-I SWACO Centrifuge Leak Resolved with 0BA008665 Radial Seal
An offshore rig in the Gulf of Mexico reported a fluid leak from the M-I SWACO C1000 centrifuge, causing reduced efficiency and environmental concerns. Inspection confirmed a worn 0BA008665 radial seal, which had degraded due to exposure to corrosive drilling fluid. Our replacement radial seal was installed, and the centrifuge was tested for leaks. The repair took 1 hour, avoiding 6 hours of unplanned downtime and saving $720,000 in offshore costs. The seal’s corrosion-resistant material prevented future degradation, ensuring long-term reliability.
Case 3: M-I SWACO Valve Failure Fixed with 5632121 Butterfly Valve
A remote onshore rig in Canada experienced a failure of the M-I SWACO mud line butterfly valve, halting mud flow to the solids control system. Inspection revealed a damaged 5632121 butterfly valve (300 PSI notch), which had failed due to high pressure and vibration. Technicians replaced the valve with our OEM-compatible part, reconnected the mud line, and tested the system for pressure leaks. The repair was completed in 1.5 hours, saving $60,000 in downtime costs and restoring normal mud flow to the system. The valve’s rugged design ensured it could withstand the high-pressure environment.
4. Frequently Asked Questions (FAQ)
| No. | Questions | Answers |
| 1 | Are your spare parts compatible with all M-I SWACO equipment models, including older units? | Yes. All our M-I SWACO spare parts are engineered to match M-I SWACO’s original OEM specifications, ensuring compatibility with both older and newer M-I SWACO equipment models—including shale shakers (VS1500, Mongoose), centrifuges (C1000, C2000), mud pumps (MP1000, MP2000), and mud cleaning systems (CD-500HV, CD-600). For example, our 7510404/7510405 circuit breakers work with all M-I SWACO electrical systems that use the same breaker design, and the 0BA008665 radial seal is compatible with older and newer C1000/C2000 centrifuges. We ensure full compatibility with M-I SWACO’s equipment updates. |
| 2 | Do you provide compliance documentation (API 13C, NACE MR0175, UL 508) for your M-I SWACO spare parts? | Yes. For all critical spare parts (e.g., 7510404 circuit breaker, 0BA008665 radial seal, 5632121 butterfly valve), we supply compliance documentation including API 13C certification (for solids control equipment), API 7K certification (for drilling equipment), NACE MR0175 certification (for sour environments), UL 508 certification (for electrical components), and pressure testing reports. These documents are critical for rig audits, regulatory compliance, and ensuring your M-I SWACO equipment meets industry safety and performance standards. |
| 3 | What is the expected service life of your 0BA008665 radial seal and MD3K02007-00 pneumatic actuator in offshore environments? | In harsh offshore environments (saltwater, corrosive drilling fluids, continuous vibration), the 0BA008665 radial seal lasts 2,500–3,500 operating hours, and the MD3K02007-00 pneumatic actuator lasts 6,000–8,000 operating hours. Regular maintenance—such as cleaning the seal, applying compatible lubricant, and inspecting the actuator for air leaks—can extend the seal’s life by 15% and the actuator’s life by 20%. We recommend stocking 5–6 radial seals and 3–4 pneumatic actuators for offshore rigs to avoid emergency downtime. |
6. Conclusion & Procurement Guidance
M-I SWACO equipment is critical to the efficiency and safety of oil and gas drilling operations, and the performance of its spare parts directly impacts drilling productivity, environmental compliance, and operational costs. Non-compatible or low-quality spare parts can lead to costly downtime, equipment damage, and safety hazards—risks that can be eliminated by choosing our OEM-compatible M-I SWACO spare parts. Our parts are engineered to meet or exceed API 13C, API 7K, NACE MR0175, and UL 508 standards, as well as M-I SWACO’s original OEM specifications, ensuring reliable performance, perfect compatibility, and long service life.
