1. Core Overview & Target Application
Equipment Compatibility: This full range of spare parts is precision engineered exclusively for the VENTURETECH XK-150 Power Swivel, a heavy-duty core component widely used in land-based drilling rigs, workover rigs, and directional drilling operations. All parts are manufactured to match OEM dimensional tolerances, material specifications, and performance benchmarks, ensuring full interchangeability with factory-installed components and compliance with API 8C drilling equipment standards.
2. Product Introduction
This curated inventory of VENTURETECH XK-150 power swivel spare parts includes 26 critical components covering sealing systems, fasteners, manifolds, valves, brake assemblies, and wear-resistant parts. Key items include PPS-style seals, BUNA-N and Viton O-rings, stem seals, wear rings, hydraulic manifolds, relief valves, disc brake cartridges, and socket head cap screws, all built to withstand the harsh operating conditions of drilling sites. Each component undergoes strict pressure and wear testing, with verified service life and performance matching OEM standards for heavy-duty, continuous drilling use.
3. Functional Advantages
- Perfect Fit Compatibility: Direct drop-in replacement for OEM parts, eliminating modification work and cutting installation time by up to 40% compared to generic aftermarket parts.
- Superior Sealing Performance: Multi-material seals (BUNA-N 70 Duro, 90 Duro Viton) resist drilling fluid corrosion, abrasion, and temperature fluctuations (-20°C to 93°C), reducing leakage-related failures by 55%.
- Enhanced Wear Resistance: Hardface overlayed wear rings and precision-machined seal retainers extend component service life by 30%, reducing frequent replacement cycles.
- Stable System Operation: Precision-calibrated relief valves and manifolds maintain consistent pressure regulation (up to 160 PSI), ensuring smooth pneumatic and hydraulic performance of the XK-150 power swivel.
4. Structural & Material Features
Every XK-150 power swivel spare part is constructed with industrial-grade materials tailored to drilling rig demands, featuring industry-leading design attributes:
- Sealing Components: BUNA-N nitrile rubber seals for general oil resistance, Viton FKM seals for high-temperature and chemical resistance, and PPS-style seals for dynamic stem applications with tight dimensional tolerances (7.289 X 8.265/8.270 X .394).
- Wear & Retention Parts: Hardface overlayed steel wear rings and stainless steel retainer rings, delivering high hardness and corrosion resistance to prevent premature wear under cyclic loading.
5. Applicable Operating Conditions
These VENTURETECH XK-150 power swivel spare parts are engineered to perform reliably in demanding drilling scenarios, including:
- Land-based drilling rigs and workover rigs equipped with VENTURETECH XK-150 power swivels
- Directional drilling and well servicing operations with continuous swivel rotation
- High-vibration, high-dust drilling environments
6. Maintenance & Troubleshooting Recommendations
To maximize XK-150 power swivel uptime and spare part lifespan, follow these industry-standard maintenance protocols:
- Preventive Replacement Schedule: Inspect all seals, O-rings, and wear rings every 1200 operating hours; replace worn sealing components and brake bladders every 2400 hours to prevent catastrophic leakage.
- Fastener Inspection: Check socket head cap screws with Vibra-Tite every 600 hours for tightness, re-torquing as needed to prevent structural loosening from vibration.
- Pressure Testing: Test relief valves and manifolds quarterly at 1.25x rated working pressure to verify pressure retention and relief functionality.
- Storage Guidelines: Store unused seals, O-rings, and brake bladders in a cool, dry environment (humidity ≤65%, temperature 10-25°C) to avoid material hardening and degradation.
We supply the following spare parts:
| NO | Item code | Des | Uom |
| 10 | 4050344 | SOCKET HEAD CAP SCREW, 12 X 50 MM LG, WITH VIBRA TITE, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 9450 | NO |
| 20 | 4050343 | HOSV MANIFOLD, XK-150 & XK-250, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 9236 | NO |
| 30 | 4050348 | PPS STYLE SEAL, 7.289 X 8.265/8.270 X .394, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 9406 | NO |
| 40 | 4050350 | SEAL RETAINER RING, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 7967 | NO |
| 50 | 4009760 | UPPER STEM SEAL, INNER BASIC POWER SWIVEL ASSY , EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, , P/N: 6187 | NO |
| 60 | 4009761 | UPPER STEM SEAL, OUTER BASIC POWER SWIVEL ASSY , EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, , P/N: 6188 | NO |
| 70 | 4009762 | RETAINER RING, STAINLESS BASIC POWER SWIVEL ASSY , EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, , P/N: 6189 | NO |
| 80 | 4009765 | UPPER STEM SEAL WEAR RING, HARDFACE OVERLAYED BASIC POWER SWIVEL ASSY , EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, , P/N: 6082 | NO |
| 90 | 4009776 | SEAL PROTECTOR , EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, , P/N: 6176 | NO |
| 100 | 4009756 | O-RING, 2-279 BUNA-N 70 DURO BASIC POWER SWIVEL ASSY , EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, , P/N: 6170-279 | NO |
| 110 | 4009777 | O-RING, 2-281, BUNA-N 70 DURO , EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, , P/N: 6170-281 | NO |
| 120 | 4009800 | O-RING, 2-222 BUNA-N 70 DURO BASIC POWER SWIVEL ASSY , EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, , P/N: 6170-222 | NO |
| 130 | 4050347 | WEAR RING, AS PURCHASED, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 7844 | NO |
| 140 | 4050345 | O-RING, 2-250, BUNA-N 70 DURO, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 6170-250 | NO |
| 150 | 4050346 | O-RING, 162 MM X 3.0 MM 90 DURO VITON, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 9859-162-3.0 | NO |
| 160 | 4050349 | O-RING, 210MM X 3.0MM 90 DURO VITON, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 9859-210-3.0 | NO |
| 170 | 4050353 | O-RING, 2-269, BUNA-N 70 DURO, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 6170-269 | NO |
| 180 | 4050355 | O-RING, 400MM X 4.0 MM, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 6481-400-4.0 | NO |
| 190 | 4050356 | MODLE “B” 160 PSI MOTOR CASE DRAIN RELIEF VALVE, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 9742 | NO |
| 200 | 4050358 | DISC BRAKE BLADDER, EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, P/N: 7702 | NO |
| 210 | 4019462 | O-RING, 10.500 I.D. X .070 CS, BUNA-N, 70 DURO, P/N: 8265 | NO |
| 220 | 4019458 | LOWER SEAL, WEATHER EXCLUSION, P/N: 9578 | NO |
| 230 | 4009678 | XK-150 DISC BRAKE CARTRIDGE ASSY , EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, , P/N: 8402 | NO |
| 240 | 4019459 | O-RING ADAPTER FITTING, I/2″ NPT, P/N: 7769 | NO |
| 250 | 4019460 | O-RING, 2-213 BUNA-N 70 DURO, P/N: 6170-213 | NO |
| 260 | 4019467 | QUICK EXHAUST AIR VALVE, 3/8″ QE3, P/N: 8804 | NO |
| 300 | 4009779 | RELIEF VALVE MANIFOLD, 1-1/2″ NPT OUTLETS EACH END , EQUIPMENT: POWER SWIVEL, EQUIPMENT MODEL: XK-150, EQUIPMENT MAKE: VENTURETECH, , P/N: 7260 | NO |
7. Field Failure Repair Cases
Case 1: XK-150 Upper Stem Seal Leakage
Scenario: A VENTURETECH XK-150 power swivel experienced severe drilling fluid leakage from the upper stem area, causing fluid loss and operational shutdown risks.
Solution: Replacement of inner (6187) and outer (6188) upper stem seals, plus corresponding wear rings (6082) and retainer rings (6189) eliminated leakage completely.
Outcome: Power swivel resumed normal operation within 90 minutes, avoiding costly drilling delays.
Case 2: Disc Brake Bladder Failure
Scenario: The disc brake bladder (7702) of an XK-150 power swivel ruptured, resulting in failed brake actuation and unsafe operating conditions.
Solution: Installation of a new disc brake bladder and matching O-rings restored full brake functionality and pressure retention.
Outcome: Brake system returned to rated performance, complying with rig safety standards.
Case 3: Hydraulic Manifold Pressure Loss
Scenario: A clogged and worn HOSV manifold (9236) caused inconsistent hydraulic pressure, leading to unstable XK-150 power swivel rotation speed.
Solution: Replacement of the faulty manifold and associated O-rings restored steady fluid flow and pressure regulation.
Outcome: Swivel rotation speed stabilized, maximizing drilling efficiency.
8. Frequently Asked Questions (FAQ)
| Question | Answer |
| Are these parts compatible only with the VENTURETECH XK-150 power swivel? | Yes, all spare parts are designedexclusively for the VENTURETECH XK-150 model, with select manifold parts also fitting XK-250 units, matching OEM part numbers for perfect fit. |
| How do I identify the correct seal for my XK-150 swivel? | Cross-reference your existing seal’s OEM part number (e.g., 6187, 9406) or dimensions (size, material hardness) with the listed items to select the exact replacement component. |
| Do these spare parts meet industry drilling standards? | Yes, all components comply with API 8C standards for drilling equipment, using high-grade materials tested to withstand harsh oilfield operating conditions. |
9. Procurement Guidance & Call to Action
For operators and maintenance teams responsible for VENTURETECH XK-150 power swivel upkeep, these OEM-compatible spare parts serve as both a definitive procurement benchmark and a practical technical solution for resolving sealing, hydraulic, and mechanical failures. Each component is vetted for quality, durability, and performance to keep your XK-150 power swivel operating efficiently, safely, and with minimal downtime.
