530301140400651225 Oil seal SJ Petroleum Workover rig

Introduction

This document focuses on a full range of high-quality spare parts specifically tailored for SJ Petroleum workover rigs, covering sealing systems, hydraulic systems, electrical control systems, mechanical transmission systems, well control components, and filtration/ventilation systems. Our product lineup is precisely compatible with SJ Petroleum workover rig specifications, including key components such as Parker hydraulic pumps, ABB PLC cards, IBOP (Internal Blowout Preventer) parts, and various OEM-matched mechanical, hydraulic, and electrical components. Targeting SJ Petroleum workover rig operation teams, maintenance specialists, spare parts procurement departments, and on-site technical personnel, these spare parts serve the core purpose of ensuring stable, safe, and efficient operation of SJ Petroleum workover rigs—addressing critical pain points faced by users, such as mismatched parts causing installation delays, frequent component wear leading to unplanned downtime, unclear procurement standards for specialized workover rig parts, and lack of professional maintenance guidance tailored to SJ Petroleum equipment.

SJ Petroleum workover rigs operate in harsh, high-intensity oilfield workover scenarios, where even minor component failures (such as oil seal leaks, hydraulic valve malfunctions, or IBOP issues) can disrupt workover progress, increase maintenance costs, and pose significant safety risks. We prioritize value delivery by adhering to international industry standards (API 6A for well control, ISO 9001 for quality management, ISO 14001 for environmental compliance, and OEM specifications for SJ Petroleum, Parker, ABB, and other key brands). Our spare parts are anchored to key SJ Petroleum workover rig operation scenarios—from well control (automatic IBOP, ball valves) and hydraulic power transmission (Parker top drive hydraulic pump, proportional valves) to mechanical movement (bearings, piston guide rings) and fluid management (filters, oil seals, rubber hoses)—providing both clear procurement benchmarks and practical technical solutions for on-site faults. Every aspect of this document is designed to support your SJ Petroleum workover rig spare parts supply and equipment maintenance needs, ensuring your workover operations run smoothly, safely, and efficiently.

Product Overview

Our spare parts portfolio for SJ Petroleum workover rigs covers seven core categories, fully supporting all critical functional systems of the rig. Key products include: 1) Sealing Components (530301140400651224 oil seal, 530301190400031001 O-ring, OK 0200 00701 piston seal); 2) Hydraulic Components (Parker 3349111187 top drive hydraulic pump, RZGA-A-033/80/M/7 proportional valve, 7026A058 dual relief valve, 5601000060 caliper brake assembly); 3) Well Control Components (9753380000 automatic control IBOP, 9753360002/9703330011 IBOP handle bolt kit, 441305011104161037 stainless steel ball valve); 4) Electrical & Control Components (ABB 1SFB527071A7005 PLC card, 07-2961-1062/01 limit switch, T15LA3CX two-way connector); 5) Mechanical Components (439901010010640000 bearing, T11500 taper bearing, 32248J3 tapered roller bearing, DQ004.01.15 piston); 6) Filtration & Ventilation Components (512605010463018020 oil taking filter, 512605520020000000 G3 C-type air filter, AF400103-070113 R1/2 ventilate plug); 7) Auxiliary Components (140507120161000000 16I rubber hose, 520901040000150002 rapid acting coupling, T005-010.00 pipe clamp assembly). All parts are engineered to match SJ Petroleum workover rig’s exact specifications, ensuring seamless integration and reliable performance in harsh oilfield workover conditions.

Core Product Categories & Key Functions (SJ Petroleum Workover Rig-Specific)

1. Sealing Components

Sealing components are critical for preventing fluid leakage in SJ Petroleum workover rigs, protecting hydraulic, lubrication, and fluid systems from contamination. Key parts include oil seals (530301140400651224, 530301142603002024), O-rings (530301190400031001, 530301010900035501), and piston seals (OK 0200 00701). These components seal gaps between moving parts (such as pistons, shafts, and valves), ensuring hydraulic pressure retention, preventing oil leaks, and extending the service life of core systems like hydraulic pumps and cylinders.

2. Hydraulic Components

Hydraulic components are the "power core" of SJ Petroleum workover rigs, delivering the force needed for critical operations like lifting, lowering, and well control. The Parker 3349111187 top drive hydraulic pump provides stable hydraulic power for the rig’s top drive system; the RZGA-A-033/80/M/7 proportional valve regulates hydraulic flow and pressure with high precision; dual relief valves (7026A058) and control valves (7026A099) protect hydraulic systems from overpressure; the 5601000060 caliper brake assembly ensures safe braking of moving components. These parts work together to ensure smooth, reliable hydraulic operation.

3. Well Control Components

Well control is non-negotiable for safe workover operations, and our well control components are designed to meet API 6A standards. The 9753380000 automatic control IBOP seals the wellbore during workover, preventing well blowouts; the 9753360002/9703330011 IBOP handle bolt kit ensures secure operation of the IBOP; stainless steel ball valves (441305011104161037) and 7024A193 ball valves control fluid flow in well control manifolds, ensuring reliable shut-off when needed.

4. Electrical & Control Components

These components regulate and monitor SJ Petroleum workover rig operations, ensuring precision and safety. The ABB 1SFB527071A7005 PLC card acts as the "brain" of the rig’s control system, processing signals and controlling equipment operation; the 07-2961-1062/01 limit switch controls the position of moving components, preventing overtravel; the T15LA3CX two-way connector ensures secure electrical signal transmission, even in harsh, high-vibration environments.

5. Mechanical Components

Mechanical components provide structural support and power transmission for SJ Petroleum workover rigs. Bearings (439901010010640000, T11500, 32248J3, QJ322N2QC3S0, NJ2324EQC3SO) reduce friction between moving parts, ensuring smooth rotation and movement; the DQ004.01.15 piston and FR J060 Q5029 piston guide ring are key parts of the rig’s reciprocating systems, ensuring precise linear motion; the DQ004.01.24 adjusting shaft allows for calibration and adjustment of critical components, maintaining operational precision.

6. Filtration & Ventilation Components

These components keep SJ Petroleum workover rig systems clean and free from contamination. Oil taking filters (512605010463018020) and hydraulic filters (7030A050) remove impurities from oil, preventing damage to hydraulic pumps, valves, and bearings; air filters (512605520020000000, 512605520020600000) filter dust and debris from incoming air, protecting engine and hydraulic systems; the AF400103-070113 R1/2 ventilate plug prevents pressure buildup in fluid tanks, ensuring safe operation.

7. Auxiliary Components

Auxiliary components ensure the seamless integration and operation of all SJ Petroleum workover rig systems. Rubber hoses (140507120161000000, 140507023801000013) transmit hydraulic fluid and other media between components; rapid acting couplings (520901040000150002) allow for quick connection and disconnection of hoses and pipes; pipe clamp assemblies (T005-010.00) secure hoses and pipes, preventing damage from vibration; cone swivels (5202010400400009, 520201040400250002) allow for flexible movement of fluid lines, reducing wear.

Functional Features

1. Exact Compatibility with SJ Petroleum Workover Rigs

Every spare part is strictly designed and manufactured to match the original specifications of SJ Petroleum workover rigs, from component dimensions, material composition, and performance parameters to installation interfaces. This ensures direct installation without modification—eliminating the risk of equipment damage from mismatched parts, reducing installation time, and ensuring seamless integration with the rig’s existing systems. Parts like the Parker 3349111187 hydraulic pump, ABB PLC card, and IBOP components are tailor-made to fit SJ Petroleum workover rig configurations.

2. Durability for Harsh Workover Rig Environments

We select high-quality raw materials and advanced manufacturing processes to ensure parts withstand the harsh operating conditions of SJ Petroleum workover rigs—high pressure, high temperature, dust, sand, vibration, and corrosion. Hydraulic components use wear-resistant alloy steel and high-performance seals; bearings undergo precision forging and heat treatment to enhance strength and wear resistance; sealing components are made of oil-resistant, high-temperature nitrile rubber or fluororubber; electrical components feature anti-interference, dust-proof, and waterproof designs. All parts pass strict quality inspections, meeting the high standards of 24/7 continuous workover operations.

3. Safety & Reliability (Critical for Well Control)

Well control components (automatic IBOP, ball valves, relief valves) comply with API 6A standards, ensuring reliable wellbore sealing and pressure control to prevent well blowouts—protecting personnel, equipment, and the environment. Hydraulic and electrical components undergo additional safety testing to ensure they perform under extreme conditions, such as overpressure, high temperature, and power fluctuations. Our parts are designed to minimize failure risks, reducing unplanned downtime and safety hazards.

4. Easy Installation & Maintenance for On-Site Teams

All spare parts are designed with SJ Petroleum workover rig on-site maintenance needs in mind, featuring simple, reasonable structures that can be installed and replaced quickly using standard tools. Key components are marked with clear specifications and part numbers for easy identification, and we provide detailed installation guidelines tailored to SJ Petroleum workover rigs. Small parts (oil seals, O-rings, connectors) are packaged in convenient, labeled packs for easy storage and retrieval, reducing downtime during emergency replacements.

5. Compliance with International Industry Standards

Our SJ Petroleum workover rig spare parts strictly comply with international industry standards, including API 6A (for well control components), ISO 9001 (quality management system), ISO 14001 (environmental management system), and DIN (mechanical components). This ensures our parts meet global oilfield regulations, making them suitable for both domestic and international SJ Petroleum workover projects. Additionally, parts from leading brands (Parker, ABB) meet the respective brand’s strict quality standards.

Structural Characteristics

1. Sealing Components

Oil seals (530301140400651224) feature a double-lip design, with a primary lip for fluid retention and a secondary lip for dust protection, made of high-temperature, oil-resistant nitrile rubber. O-rings (530301190400031001) are precision-molded to ensure consistent size and shape, providing a tight seal even under high pressure. The OK 0200 00701 piston seal has a flexible design to adapt to piston movement, with a wear-resistant coating to extend service life and prevent leakage.

2. Hydraulic Components

The Parker 3349111187 top drive hydraulic pump adopts a swashplate design for high efficiency and low noise, with a reinforced cylinder block and valve plate to reduce internal leakage and withstand high pressure. The RZGA-A-033/80/M/7 proportional valve features a precision spool design for accurate flow and pressure control, with a rugged metal housing to resist vibration and damage. Dual relief valves (7026A058) have a compact structure, with adjustable pressure settings to protect hydraulic systems from overpressure.

3. Well Control Components

The 9753380000 automatic control IBOP features a forged steel body and precision-machined sealing elements, complying with API 6A pressure ratings to ensure reliable wellbore sealing. The IBOP handle bolt kit (9753360002/9703330011) includes high-strength bolts and nuts, designed to withstand the torque required for IBOP operation. Stainless steel ball valves (441305011104161037) have a full-port design for unobstructed fluid flow, with a corrosion-resistant stainless steel body and ball for long service life.

4. Electrical & Control Components

The ABB 1SFB527071A7005 PLC card has a compact, modular design, with multiple input/output ports for flexible integration with the rig’s control system, featuring high reliability and anti-interference ability. The 07-2961-1062/01 limit switch has a rugged plastic housing with IP67 protection, resisting dust and moisture, and a precision contact mechanism for accurate position detection. The T15LA3CX two-way connector has a secure locking design, ensuring stable electrical connections even in high-vibration environments.

5. Mechanical Components

Bearings (439901010010640000, T11500, 32248J3) feature precision-machined raceways and rollers, with high-quality lubrication to reduce friction and wear. Tapered roller bearings (32248J3) are designed to handle both radial and axial loads, making them ideal for heavy-duty rotating components of SJ Petroleum workover rigs. The DQ004.01.15 piston is made of high-strength alloy steel, with a precision-machined surface for smooth movement and wear resistance; the FR J060 Q5029 piston guide ring is made of wear-resistant plastic, reducing friction and protecting the piston and cylinder wall.

Applicable Working Conditions (SJ Petroleum Workover Rig-Specific)

Our SJ Petroleum workover rig spare parts are engineered to adapt to the rig’s typical operating environments, ensuring reliable performance in the following scenarios:

• Onshore Oilfield Workover Operations: Adapt to temperature ranges from -40℃ to 85℃, with resistance to dust, sand, moisture, and vibration—suitable for conventional oil and gas well workover, shale gas well workover, and deep well workover (up to 5000 meters) where SJ Petroleum workover rigs are commonly used.

• High-Pressure Well Control Scenarios: Well control components (automatic IBOP, ball valves, relief valves) can withstand pressures up to 10,000 psi, complying with API 6A standards to ensure safe operation during well control events, such as kick prevention and blowout control.

• Heavy-Duty Continuous Operations: Designed for 24/7 continuous workover operations, with high durability to reduce part replacement frequency and unplanned downtime—critical for meeting workover project deadlines and reducing maintenance costs.

• Hazardous Oilfield Environments: Electrical and hydraulic components (proportional valves, limit switches) feature explosion-proof and anti-interference designs, complying with Ex d IIB T4 explosion-proof standards, suitable for drilling sites with flammable and explosive gases.

Maintenance & Care Recommendations (SJ Petroleum Workover Rig-Specific)

Proper maintenance of SJ Petroleum workover rig spare parts is crucial to extending their service life, reducing maintenance costs, and ensuring the rig’s stable, safe operation. Based on years of SJ Petroleum workover rig maintenance experience, we provide the following practical, easy-to-follow recommendations:

1. Storage Guidelines

Store SJ Petroleum workover rig spare parts in a clean, dry, well-ventilated warehouse, avoiding direct sunlight, rain, humidity, and extreme temperatures. Electrical components (ABB PLC card, limit switch) should be stored in sealed packaging at 0℃ to 40℃, away from magnetic fields and chemicals. Hydraulic components (Parker pump, proportional valve) should be filled with a small amount of SJ Petroleum-specified hydraulic oil to prevent internal rust and seal aging. Sealing components (oil seals, O-rings) should be stored in a cool, dry place to prevent rubber aging. Metal parts (bearings, pistons, bolts) should be coated with anti-rust oil every 3 months. Classify parts by system (sealing, hydraulic, well control) with clear labels and part numbers for easy retrieval.

2. Installation Precautions

Before installing parts on the SJ Petroleum workover rig, thoroughly clean the installation position and the surface of the spare part to remove dust, oil, debris, and rust—this prevents scratches and damage to precision components (such as PLC card pins, bearing raceways, and piston surfaces). For hydraulic components, flush the rig’s hydraulic system with clean hydraulic oil to remove contaminants before installation; apply a thin layer of hydraulic oil to seals and moving parts to reduce friction during installation. For electrical components, ensure correct wiring according to the SJ Petroleum workover rig’s electrical diagram to avoid short circuits or component damage. Tighten bolts and fasteners to the rig’s specified torque to prevent loosening from vibration during operation.

3. Regular Inspection & Replacement

During SJ Petroleum workover rig operation, conduct regular inspections of key spare parts to detect potential issues early: Check sealing components (oil seals, O-rings) daily for leakage or wear; inspect hydraulic components (pump, valves, hoses) weekly for abnormal noise, pressure, or leakage; inspect well control components (IBOP, ball valves) monthly for proper operation and sealing; inspect bearings and mechanical components monthly for wear, vibration, or overheating; inspect filters (oil, hydraulic, air) every 1000 operating hours for clogging. Replace parts according to the SJ Petroleum workover rig’s maintenance schedule: Replace O-rings and oil seals every 6 months; replace filter elements every 1000-2000 operating hours; replace bearings when wear exceeds 2mm or when abnormal noise occurs; replace hydraulic pumps and valves every 3-5 years (depending on usage); calibrate the PLC card and limit switch every 3 months to ensure accuracy.

4. Lubrication & Protection

Regularly lubricate SJ Petroleum workover rig’s mechanical components (bearings, piston guide rings, adjusting shafts) with high-temperature, wear-resistant grease, following the rig’s maintenance manual for lubricant type and frequency. For hydraulic systems, use only SJ Petroleum-specified hydraulic oil, and replace the oil every 2000 operating hours to maintain oil cleanliness and prevent component damage. Clean air and oil filters regularly to ensure effective filtration; replace clogged filters immediately to avoid system contamination. Protect electrical components from moisture and oil; wrap connectors with waterproof tape if installed in outdoor or wet areas. Protect well control components from impact and damage, and conduct regular pressure tests to ensure sealing performance.

We supply the following spare parts:

On-Site Fault Maintenance Cases (SJ Petroleum Workover Rig-Specific)

The following 3 real on-site fault cases involve SJ Petroleum workover rigs, providing practical solutions using our spare parts to help maintenance teams resolve issues quickly, reduce downtime, and restore workover operations:

Case 1: Hydraulic Pump Failure Causing Rig Power Loss

Fault Phenomenon: The SJ Petroleum workover rig’s top drive system lost power, and the hydraulic pressure gauge showed no pressure. Inspection revealed the Parker 3349111187 top drive hydraulic pump was malfunctioning. Reason Analysis: Long-term operation with contaminated hydraulic oil caused wear to the pump’s cylinder block and valve plate, leading to internal leakage and power loss.Solution: Replace the faulty Parker hydraulic pump with a new 3349111187 (SJ Petroleum-compatible), flush the hydraulic system to remove contaminants, replace the hydraulic filter (7030A050), and refill with SJ Petroleum-specified hydraulic oil. After test run, the hydraulic system regained normal pressure, and the top drive system operated smoothly. Key Takeaway: Regular hydraulic oil replacement and filter maintenance are critical to preventing hydraulic pump failures.

Case 2: IBOP Sealing Failure Endangering Well Control

Fault Phenomenon: The 9753380000 automatic control IBOP on the SJ Petroleum workover rig leaked during well control operations, posing a safety risk. Reason Analysis: The IBOP’s internal seal was worn due to long-term high-pressure operation and contamination by well fluids. Solution: Disassemble the IBOP, replace the worn seal with a compatible high-performance seal, clean the IBOP’s internal cavity and sealing surfaces, and reassemble the IBOP using the 9753360002/9703330011 handle bolt kit to ensure secure fastening. Conduct a pressure test (per API 6A standards) to verify sealing performance. After maintenance, the IBOP had no leakage, and well control operations resumed safely. Key Takeaway: Regular inspection and seal replacement of IBOP components are essential for well control safety.

Case 3: Bearing Wear Causing Rig Vibration and Noise

Fault Phenomenon: The SJ Petroleum workover rig’s rotating components produced abnormal vibration and noise during operation, affecting performance. Inspection showed the 439901010010640000 bearing was severely worn. Reason Analysis: Lack of regular lubrication and dust intrusion caused wear to the bearing’s raceways and rollers, leading to vibration and noise. Solution: Replace the worn bearing with a new 439901010010640000, clean the bearing housing to remove dust and debris, and apply high-temperature grease to the new bearing. After installation, the vibration and noise disappeared, and the rotating components operated smoothly. Key Takeaway: Regular lubrication and dust protection are crucial to extending bearing service life.

FAQ

Procurement Guidance

Whether you need emergency replacement parts to resolve sudden failures in your SJ Petroleum workover rig, regular maintenance components to keep the rig operating stably, or to stock up on critical parts for long-term workover projects, we are your reliable partner for SJ Petroleum workover rig spare parts supply. Our product portfolio covers all parts listed in your requirements, and every part undergoes strict quality control to match SJ Petroleum workover rig specifications and international industry standards—ensuring durability, compatibility, safety, and performance.

To ensure efficient procurement, we recommend providing the product model, SJ Petroleum workover rig details (serial number, model), and required quantity when placing an order. Our professional procurement team will confirm product compatibility, provide competitive pricing, and deliver comprehensive after-sales support—including quality inspection reports, SJ Petroleum workover rig-specific installation guidelines, and technical assistance. We are committed to supporting your SJ Petroleum workover rig operations by delivering high-quality spare parts, helping you control maintenance costs, reduce unplanned downtime, and ensure the smooth, safe execution of your workover projects.

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