Core Purpose & Equipment Adaptation
This guide covers professional spare parts specifically adapted for mobile drilling rigs, KEER PUMP, Varco TDS-10SA, Ingersoll Rand FA150KGI, Festo pneumatic systems, and SMC fluid control equipment. It targets drilling engineering companies, oilfield maintenance teams, and spare parts procurement personnel, addressing their needs for accurate part classification, reliable technical parameters, damage prevention, and efficient procurement, ensuring stable operation of drilling equipment and reducing downtime.
Spare Parts Classification & Detailed Specifications
1. Seals & Packing Parts
Critical for preventing fluid leakage in wellhead, pump, and valve systems, these parts avoid pressure loss and equipment corrosion. Suitable for high-pressure, high-temperature drilling scenarios, they ensure sealing integrity and extend equipment service life.
No. | Product Model | Material | Main Wear Reason | Damage Prevention Note |
1 | RETAINER RING 06-038-312 | High-strength carbon steel | Fatigue wear due to long-term alternating pressure and vibration in wellhead equipment | Regularly check the fit clearance with matching parts; avoid over-tightening during installation to prevent internal stress accumulation |
2 | Stuffing ring B2102-70-80 | PTFE + carbon fiber composite | Abrasion and deformation caused by friction with rotating shafts under high-pressure fluid environment | Ensure the rotating shaft surface is free of burrs or scratches before installation; apply compatible high-temperature lubricant evenly |
3 | O-RING 24.51.973 | Nitrile rubber (NBR) | Aging and hardening due to contact with high-temperature oil and chemical media in drilling fluid | Store in a cool, dry environment away from direct sunlight and oil contamination; replace regularly according to equipment maintenance cycles |
4 | S10036 Seal | Fluororubber (FKM) | Seal failure caused by uneven pressure distribution and foreign particle intrusion in dynamic sealing scenarios | Clean the sealing groove thoroughly before assembly; install a filter at the fluid inlet to prevent impurity entry |
5 | O RING 190000-232 | Ethylene Propylene Diene Monomer (EPDM) | Swelling and damage due to exposure to water-based drilling fluid and high humidity environments | Select compatible cleaning agents during maintenance; avoid prolonged immersion in corrosive aqueous solutions |
6 | JUNK RING SEAL 1100-8 | Reinforced rubber + metal insert | Impact damage and wear caused by debris accumulation and irregular pressure changes in wellhead operations | Clean the wellhead area regularly to remove debris; check the seal for deformation after each high-pressure operation |
7 | P103063 / TWS600S O- RING FOR 4.5″ TWS600S PACKING ASSEMBLY | Viton (FKM) | Abrasion and cracking due to long-term contact with high-pressure gas and cyclic temperature changes in packing assemblies | Check the packing assembly for alignment before use; avoid excessive compression that causes abnormal friction |
8 | ADAPTER PACKING 132415-000-8GC | Graphite-impregnated PTFE | Carbonization and wear caused by high-temperature friction in adapter connections of drilling equipment | Maintain stable lubrication during operation; avoid sudden temperature spikes in the adapter area |
2. Sleeves & Bushings
Key components for guiding, positioning, and reducing friction in pumps, shafts, and drilling assemblies. They resist wear and misalignment, ensuring precise operation of rotating and reciprocating parts in harsh drilling conditions.
No. | Product Model | Material | Main Wear Reason | Damage Prevention Note |
1 | SLEEVE WEAR UPPER 22-037-007 | Alloy steel (40Cr) | Abrasive wear caused by contact with drilling cuttings and sand during upper sleeve operation | Install a debris shield to prevent cuttings intrusion; regularly inspect the sleeve surface for wear and polish minor scratches |
2 | Bushing 41.18714 | Bronze (CuSn10Pb10) | Adhesive wear due to insufficient lubrication and high load in rotating shaft connections | Ensure continuous lubrication with high-viscosity lubricating oil; avoid overloading the connected shaft beyond the bushing’s rated capacity |
3 | SLEEVE STUFFING (FOR KEER PUMP) DY180-67-0106 | Stainless steel (304) + PTFE lining | Corrosion and wear caused by chemical components in the fluid handled by KEER PUMP | Check the fluid composition regularly; replace the sleeve if corrosive media exceed the material’s resistance limit |
4 | Ceramic shaft sleeve I005.00.000-15 | Alumina ceramic (Al₂O₃) | Brittle fracture due to impact from hard debris and improper installation alignment | Handle with care during installation to avoid collisions; install a buffer device at the fluid inlet to reduce debris impact |
5 | LENGTHEN SLEEVE FOR KEER PUMP DY180-67X10 DY155-67-0111 | Carbon steel with nickel plating | Fatigue deformation caused by long-term axial force and vibration in KEER PUMP operation | Regularly check the sleeve’s straightness; adjust the pump’s alignment to reduce axial stress |
3. Bearings & Bearing Accessories
Essential for reducing friction in rotating components of drilling rigs and pumps, ensuring smooth operation and load-bearing capacity. Adapted for high-vibration, heavy-load drilling environments, they prevent shaft jamming and equipment failure.
No. | Product Model | Material | Main Wear Reason | Damage Prevention Note |
1 | BEARING ANALOGUE EE213362/213843 MR-900 – mobile drilling rig | Chrome steel (GCr15) | Rolling element wear and cage damage due to high vibration and insufficient lubrication in mobile drilling rigs | Use shock-absorbing mounting brackets; regularly replace lubricating grease and check for grease contamination |
2 | UPPER HALF BEARING HOUSE COMPLETE SET, DC25-100-0302 + DC25-100-0301 | Cast iron (HT200) + bearing alloy | Bearing seat deformation and wear caused by uneven load distribution and high-temperature operation | Ensure uniform tightening of mounting bolts; install a temperature monitoring device to prevent overheating |
3 | Bearing, Plain Radial, for TDS Link Tilt Assembly M04-100-01A | Babbitt alloy | Metal fatigue and wear due to cyclic tilting forces and insufficient lubrication in TDS Link Tilt Assembly | Check the assembly’s tilt angle regularly; maintain a constant oil film thickness with proper lubrication |
4. Fasteners & Positioning Parts
Used to fix and position drilling components, ensuring structural stability and connection reliability. Resist vibration and high pressure, preventing component loosening and accidental detachment in harsh drilling operations.
No. | Product Model | Material | Main Wear Reason | Damage Prevention Note |
1 | CLAMP HOSE 99-092-560 | Stainless steel (316L) | Clamp deformation and thread wear caused by repeated tightening and high-pressure hose vibration | Tighten according to the specified torque; avoid over-tightening that damages the hose and clamp threads |
2 | ANCHOR WEDGE 06-114-460 | Alloy steel (45#) | Wear and deformation due to shear force and friction during anchoring in wellhead equipment | Check the wedge’s taper and surface roughness before use; ensure proper alignment with the anchored component |
3 | RING RETAINER 1900102-163 | Spring steel (65Mn) | Fatigue fracture due to long-term elastic deformation and alternating stress in component positioning | Avoid exceeding the retainer’s elastic limit during installation; replace if permanent deformation is found |
4 | Spring locking washer 3/8 No. 1066 Tesco | Carbon steel with zinc plating | Loss of elasticity and corrosion due to high vibration and humidity in drilling equipment connections | Replace washers after each disassembly; apply anti-corrosion coating to the surface in humid environments |
5 | SPACER SIDE PLATE 03-608-051 | Mild steel (Q235) | Bending deformation and wear caused by uneven pressure and component friction | Ensure the spacer is installed flat; check for foreign objects between the side plate and connected components |
6 | PIN, BAIL 22-037-001 | Alloy steel (40CrNiMoA) | Shear fracture and wear due to heavy load and cyclic bending in bail connections | Regularly inspect the pin for cracks using magnetic particle testing; avoid overloading the bail beyond the pin’s rated capacity |
7 | Fastening pin on slings No. 30122165 Varco TDS-10SA | Stainless steel (304) | Wear and pinhole deformation caused by friction with slings and vibration during TDS-10SA operation | Lubricate the pin surface regularly; check the sling’s wear condition to avoid abnormal friction on the pin |
8 | NUT-LOCK 75-514-010 | Carbon steel with phosphate coating | Thread damage and loss of locking function due to high vibration and improper installation torque | Use a torque wrench to tighten to the specified value; install a locknut backup to prevent loosening |
9 | 07E02EA HEX SOC SET SCREW for 4-1/16″ 10K SSV – PART NO. 07E02EA | Alloy steel (12.9 grade) | Thread stripping and head damage due to over-tightening and high-temperature expansion in SSV valves | Tighten according to the valve manufacturer’s torque specifications; allow for thermal expansion gaps during installation |
5. Pneumatic & Hydraulic Components
Key for controlling fluid and gas flow in drilling systems, ensuring precise operation of valves, pumps, and actuators. Compatible with Festo, SMC systems, they resist high pressure and ensure stable control performance.
No. | Product Model | Material | Main Wear Reason | Damage Prevention Note |
1 | Pneumatic distributor Festo VL/0-3-3/4-TT40 G3/4″ | Aluminum alloy + engineering plastic | Internal valve core wear and air leakage due to impure compressed air and long-term cyclic operation | Install an air filter and dryer to ensure clean, dry compressed air; regularly drain condensate from the air circuit |
2 | Pressure regulator LR-3/4-D-0-maxi “Festo” G3/4 No. 162596 | Brass + stainless steel | Diaphragm aging and pressure drift caused by high-pressure fluctuations and environmental corrosion | Calibrate the regulator pressure regularly; protect the diaphragm from direct contact with corrosive gases |
3 | Check valve SMC AKB04A-04S Rc1/2 with quick-release coupling | Brass + nitrile rubber seal | Valve seat wear and check failure due to foreign particle intrusion and frequent quick-release operations | Clean the valve before installation; avoid rough operation during quick-release coupling connection/disconnection |
4 | Solenoid valve, Valve type: 12J71Z2B3-SF19349 | Cast iron + copper coil | Coil burnout and valve core jamming due to voltage fluctuations and fluid contamination | Ensure stable power supply voltage; install a filter in the fluid circuit to prevent impurity entry |
5 | Explosion-proof Solenoid Switching Valve (J Type) 5126000560 | Aluminum alloy (explosion-proof grade Exd II BT4) | Seal damage and internal corrosion due to harsh oilfield explosion-proof environment and humidity | Regularly inspect the explosion-proof shell for damage; keep the valve away from direct contact with drilling fluid |
6. Electrical Components
Critical for power supply and control of drilling equipment, ensuring stable electrical transmission and signal control. Adapted for outdoor, high-vibration drilling environments, they meet explosion-proof and waterproof requirements.
No. | Product Model | Material | Main Wear Reason | Damage Prevention Note |
1 | Power cable YCW 450/750 1×240 | Copper conductor + PVC insulation + rubber sheath | Sheath aging and conductor breakage due to outdoor sunlight, low temperature, and mechanical dragging | Lay the cable in protective sleeves; avoid dragging over sharp objects and exposure to extreme temperatures |
2 | Relay 3304010470 | Plastic shell + copper contacts | Contact oxidation and coil damage due to voltage fluctuations and high-temperature operation in control cabinets | Install a voltage stabilizer; regularly clean the relay contacts and check for loose wiring |
3 | E04-3373-010 CONDUIT FTG, HUB CONN, 1 1/4 NPT, AL Conduit Connector E04-3373-010 | Aluminum alloy | Thread wear and corrosion due to outdoor humidity and improper installation torque | Tighten according to NPT thread specifications; apply anti-corrosion tape to the thread before installation |
7. Pumps & Pump Accessories
Specialized components for KEER PUMP and other drilling pumps, ensuring stable fluid delivery and pressure control. Resist wear and corrosion, extending pump service life and reducing maintenance frequency.
No. | Product Model | Material | Main Wear Reason | Damage Prevention Note |
1 | SLEEVE STUFFING (FOR KEER PUMP) DY180-67-0106
| Stainless steel (304) + PTFE lining | Corrosion and wear caused by chemical components in the fluid handled by KEER PUMP | Check the fluid composition regularly; replace the sleeve if corrosive media exceed the material’s resistance limit |
2 | LENGTHEN SLEEVE FOR KEER PUMP DY180-67X10 DY155-67-0111 | Carbon steel with nickel plating | Fatigue deformation caused by long-term axial force and vibration in KEER PUMP operation | Regularly check the sleeve’s straightness; adjust the pump’s alignment to reduce axial stress |
8. Valves & Valve Accessories
Essential for controlling fluid flow and pressure in wellhead and drilling systems, ensuring safe and efficient operation. Adapted for high-pressure, high-temperature oilfield conditions, they prevent leakage and ensure precise flow control.
No. | Product Model | Material | Main Wear Reason | Damage Prevention Note |
1 | Safety valve JJ /AQF-E32/0.8ZN | Carbon steel (WCB) + stainless steel valve core | Valve seat wear and spring fatigue due to frequent pressure relief and high-temperature operation | Calibrate the safety valve pressure regularly; replace the spring if elasticity decreases |
2 | SEAT, EXHAUST VALVE 127.03.80.05 | Stellite alloy | Abrasion and corrosion caused by high-temperature exhaust gas and particulate matter | Clean the exhaust passage regularly; inspect the valve seat for cracks using visual inspection tools |
3 | VALVE, THROTTLE 12VB.01.141 | Brass + PTFE valve core | Valve core wear and leakage due to high-pressure fluid scouring and improper adjustment | Adjust the throttle opening smoothly; avoid sudden full-opening or full-closing operations |
9. Other Drilling Spare Parts
Including filters, shock absorbers, clutches, and other auxiliary components, essential for the overall operation of drilling equipment. They complement main components, ensuring system integrity and reducing equipment failure risks.
No. | Product Model | Material | Main Wear Reason | Damage Prevention Note |
1 | BLIND PACKER 644224-01-00-01 | Steel + rubber packing | Packing wear and steel body corrosion due to high pressure and drilling fluid immersion in wellhead sealing | Inspect the packing for damage before installation; apply anti-corrosion grease to the steel body |
2 | E10420 MODULE, MCT, 40mm, 22mm-32mm MCT module E10420 | Aluminum alloy + electronic components | Electronic component failure and shell damage due to high vibration and humidity in drilling control systems | Install the module in a shock-absorbing, waterproof cabinet; avoid direct impact and fluid contact |
3 | LABELS LUBE OIL FILTER 669-22-0-6 | PVC + adhesive | Label peeling and fading due to high temperature and oil contamination in lubricating oil filter systems | Clean the filter surface before pasting; avoid pasting in areas with direct oil splashing |
4 | Ingersoll Rand Element 23424922 | Cellulose + synthetic fiber | Clogging and filter element damage due to impurity accumulation in Ingersoll Rand equipment lubrication systems | Replace the element according to the equipment maintenance cycle; avoid using contaminated lubricating oil |
5 | DELIMITER. Catalog number: P614000115 | Stainless steel | Wear and deformation due to mechanical impact and friction in drilling component separation | Handle with care during installation and disassembly; avoid collision with hard objects |
6 | SHOCK ABSORBER Drawing: 13007908 REAR BOGIE INST Rev:0. Article:AS0023 | Steel + rubber damping element | Rubber aging and steel body deformation due to long-term vibration and heavy load in rear bogie installation | Regularly check the damping effect; replace the rubber element if cracks or hardening occur |
7 | Roller Z03260000008AA | Alloy steel (GCr15) with chrome plating | Roller surface wear and bearing damage due to high load and friction in drilling assemblies | Lubricate the roller regularly; check for uneven wear and replace if the surface is severely worn |
8 | CREST III Packer 9 5/8″ Top Gauge for 43.5-53.5# P/N: 70592 | Steel + wear-resistant alloy | Gauge surface wear and deformation due to contact with wellbore walls and high pressure during packer operation | Inspect the gauge diameter before use; avoid contact with sharp wellbore debris |
9 | CLUTCH ASSY., AIRFLEX SIZE: 42VC1200 06-001-883 | Steel + friction plate | Friction plate wear and clutch deformation due to frequent engagement and high temperature | Avoid frequent half-engagement of the clutch; replace friction plates when wear exceeds the specified limit |
10 | Cylinder Seal Kit for Tds Positioner Assy H18-2513-04A | FKM rubber + PTFE | Seal damage due to high-pressure fluid scouring and piston friction in TDS positioner cylinders | Clean the cylinder inner wall before installing the seal kit; use compatible lubricants |
11 | SERVICE KIT, REDUCER, FOR MAN RIDER, MODEL: FA150KGI INGERSOLL RAND 47534214001 | Various materials (seals, gaskets, fasteners) | Component aging and damage due to storage environment and long-term non-use | Store the service kit in a cool, dry environment; check component integrity before use |
12 | FORK, SHIFTER 06-038-169 | Alloy steel (40Cr) | Fork end wear and bending deformation due to shifting force and vibration in drilling equipment | Operate the shifter smoothly; avoid excessive force during shifting |
13 | Tubing Spider CHD Slip Body Assy 5 1/2″ P/N 65624-2 | Alloy steel + slip insert | Slip insert wear and body deformation due to clamping force and friction with tubing | Check the slip insert for wear regularly; adjust the clamping force to avoid over-tightening |
14 | Spring TDS-10SA 110083 Varco | Spring steel (65Mn) | Fatigue fracture and elasticity loss due to long-term cyclic deformation in Varco TDS-10SA equipment | Avoid exceeding the spring’s rated deformation range; replace if permanent deformation is found |
On-Site Fault Maintenance Cases
Case 1: Seal Leakage in Wellhead Equipment
A mobile drilling rig experienced wellhead fluid leakage during operation, resulting in pressure loss and reduced drilling efficiency. After inspection, the O-RING 24.51.973 was found to be aged and hardened due to long-term contact with high-temperature drilling fluid. The solution was to replace the O-ring with a new one made of NBR material, clean the sealing groove thoroughly, and apply high-temperature lubricant before installation. After replacement, the leakage was completely resolved, and the wellhead pressure returned to normal. This case highlights the importance of regular O-ring inspection and replacement according to maintenance cycles.
Case 2: Bearing Jamming in TDS Link Tilt Assembly
During the operation of Varco TDS-10SA drilling equipment, the TDS Link Tilt Assembly experienced jamming, causing the equipment to shut down. Inspection revealed that the Plain Radial Bearing (M04-100-01A) was severely worn due to insufficient lubrication and foreign particle intrusion. The solution was to replace the bearing, clean the assembly’s internal components, and ensure continuous lubrication with high-viscosity lubricating oil. Additionally, a filter was installed to prevent impurity entry. The equipment resumed normal operation after maintenance, avoiding further damage to the tilt assembly.
FAQ
No. | Question | Answer |
1 | How to choose the correct seal material for different drilling fluid environments? | For water-based drilling fluid, choose EPDM or NBR seals for good water resistance; for oil-based or chemical-containing fluid, select FKM (Viton) seals with strong corrosion resistance. For high-temperature scenarios above 150℃, use graphite-impregnated PTFE seals to ensure sealing integrity. |
2 | What are the key inspection points for bearings in mobile drilling rigs? | Key inspection points include: bearing temperature (should not exceed 80℃ during operation), lubricating grease condition (no contamination or aging), vibration amplitude (within the equipment’s specified limit), and bearing noise (no abnormal squeaking or rumbling). Regular magnetic particle testing is recommended to check for internal cracks. |
3 | How to extend the service life of KEER PUMP sleeves? | To extend KEER PUMP sleeve service life: 1) Regularly check the fluid composition and replace the sleeve if corrosive media exceed limits; 2) Maintain proper pump alignment to reduce axial stress and deformation; 3) Install debris shields to prevent cuttings intrusion; 4) Apply compatible lubricants to reduce friction between the sleeve and rotating components. |
Procurement Guide
All the above spare parts are fully compatible with the specified drilling equipment models, manufactured in accordance with industry standards (API Spec 7K, ISO 9001) to ensure reliable quality and stable performance. These parts effectively solve common problems such as equipment leakage, jamming, and wear, reducing maintenance costs and downtime. For your drilling equipment’s continuous and efficient operation, we recommend selecting the corresponding spare parts according to the product models and specifications provided in this guide. Contact us to place your order and obtain professional technical support for installation and maintenance.
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