Grease Fitting (7805052), Carbon Brush (10-53-C0062) & Complete Drilling/Pump Spare Parts

Product Introduction

We specialize in the production and supply of high-quality, OE-compatible spare parts for drilling rigs, centrifugal pumps, and drilling accessories, covering core components such as 7805052 FITTING, GREASE, 10-53-C0062 CARBON BRUSH for DC DRILLING C75YZB3, 19206-60-30 10″ IMPELLER for MISSION NOV 4X3X13 centrifugal pump, and more than 30 other key parts listed. All our products are precision-engineered to match specific equipment models, including ZJ30 truck-mounted drilling rig (SJ PETRO), MISSION SUPREME PUMP Model 2500, MISSION MCM centrifugal pumps, VARCO DCS-L drill collar slips, and SPD MUD HOG centrifugal pumps—directly addressing the core operational needs of target users for reliable, compatible, and durable spare parts.

Our target users are segmented into four core groups to meet their specific, tailored needs: 1) Drilling contractors who require emergency replacement parts (e.g., carbon brushes, O-rings) to minimize unplanned downtime and keep drilling projects on schedule; 2) Pump maintenance teams that need high-performance pump components (e.g., impellers, ceramic sleeves) to ensure centrifugal pumps (MISSION 2500, MISSION MCM) operate efficiently; 3) Drilling equipment rental companies that prioritize long-service-life parts (e.g., drill pipe slip inserts, bushings) to reduce replacement costs and enhance fleet availability; 4) Oilfield operation teams that need compatible parts for ZJ30 truck-mounted drilling rigs and VARCO slip systems to maintain daily operational safety. We solve the industry’s common pain points of low-quality, mismatched replacement parts—such as poor fit, premature wear, pump inefficiency, motor failure, and difficult installation—which often lead to increased operational costs, project delays, and safety hazards.

Core Purpose

The core purpose of our full range of drilling and pump spare parts (including 7805052 Grease Fitting, 10-53-C0062 Carbon Brush, 19206-60-30 Impeller, and BG-80B Regulator Close Brake) is to provide 100% OE-compatible, high-performance replacements that ensure the safe, stable, and efficient operation of drilling rigs, centrifugal pumps, and supporting systems. Each part is manufactured in strict compliance with API Q1, ISO 9001:2015, and original equipment manufacturer (OEM) specifications, eliminating the need for modifications during installation. Our parts support the normal operation of key systems—including drilling rig mechanical transmission, DC motor power supply, centrifugal pump fluid transfer, slip clamping, and brake control—helping users reduce maintenance time, lower replacement costs, avoid unplanned downtime, and ensure compliance with oilfield operational safety standards.

Function Description

Every part in our product range plays a critical role in keeping drilling and pump equipment running smoothly, with key functions explained in simple, natural language (no technical jargon):

• 7805052 FITTING, GREASE: A small but essential component that serves as a connection point for adding grease to drilling rig and pump moving parts (e.g., bushings, sheaves). It ensures lubricant is delivered precisely to reduce friction, prevent wear, and extend the service life of components.

• 10-53-C0062 CARBON BRUSH for DC DRILLING C75YZB3: Transmits electrical current to the rotating part of the DC drilling motor (C75YZB3), ensuring the motor runs smoothly and provides consistent power for drilling operations. It wears gradually over time and needs periodic replacement to avoid motor failure.

• 19206-60-30 10″ IMPELLER for MISSION NOV 4X3X13 Centrifugal Pump: The core rotating component of the centrifugal pump that creates suction and pressure to move fluids (e.g., drilling mud, water) through the pump. It is designed to match the MISSION NOV 4X3X13 pump’s flow rate and pressure requirements for efficient fluid transfer.

• BG-80B Regulator Close Brake: Controls the braking system of drilling rigs, ensuring safe and precise stopping of rotating components (e.g., drill strings, sheaves). It maintains stable brake pressure to prevent accidents during drilling operations.

• Other Key Parts: Components like 568427-200 O-Ring (for sealing pump and rig systems), 2167 INSERTS FOR SDXL DRILL PIPE SLIPS (for clamping drill pipes securely), and Dwyer 1910-1 Air Pressure Switch (for monitoring air system pressure) work together to ensure the coordinated, safe operation of drilling and pump equipment.

Structural Features

General Structural Advantages

All our drilling and pump spare parts are designed with durability, compatibility, and ease of use as top priorities, featuring the following key structural benefits that meet industry standards:

• High-Quality Material Selection: Carbon brushes (e.g., 10-53-C0062, 30178904-1) are made of high-purity graphite with copper additives for excellent electrical conductivity and wear resistance. Pump components (e.g., 19206-60-30 Impeller, P25SHSLVC Ceramic Sleeve) use corrosion-resistant materials (stainless steel, high-grade ceramic) to withstand harsh fluids (drilling mud, chemicals). Structural parts (e.g., bushings, fittings) are made of high-strength carbon steel or brass for long-term durability.

• Precision Machining: We use CNC machining and precision casting technologies to ensure all parts meet tight dimensional tolerances (±0.02mm for key dimensions), so they fit perfectly with OEM equipment. For example, QBJ10010403 Z1/2″X3/8″ Bushing for ZJ30 rigs and 20943-04A Shaft Sleeve Kit for SPD MUD HOG pumps have precise dimensions to ensure seamless installation.

• Corrosion & Wear Resistance: Pump components (e.g., ceramic sleeves, impellers) are treated with anti-corrosion coatings to resist damage from drilling mud and chemicals. Carbon brushes feature wear-resistant graphite formulations to extend service life. Grease fittings and bushings are plated with zinc or nickel to prevent rust in harsh oilfield environments.

• Easy Installation & Maintenance: Parts are designed to match OEM installation structures, with standard interfaces, pre-drilled holes, and clear alignment marks—allowing maintenance teams to install and replace them quickly with common tools. For example, drill pipe slip inserts (2167, 2162) and O-rings (568427-200) can be replaced in minutes without special equipment.

Key Part-Specific Structural Features

• 19206-60-30 10″ Impeller (MISSION NOV 4X3X13): Precision-cast design with balanced blades to reduce vibration during operation, ensuring smooth pump performance and extending bearing life. It features a wear-resistant surface to handle abrasive drilling mud.

• P25SHSLVC Ceramic Sleeve (MISSION MCM Centrifugal Pumps): Double-life ceramic construction with high hardness and wear resistance, designed to withstand high fluid velocities and abrasive particles. It has a smooth inner surface to reduce friction and improve pump efficiency.

• 2513-88 Circular Button for VARCO DCS-L Drill Collar Slips: Ergonomic circular design that fits securely into the slip body, providing strong clamping force to hold drill collars (5-1/2″-7″) in place during drilling. It is made of high-strength alloy steel for durability under heavy loads.

Applicable Working Conditions

Our spare parts are engineered to adapt to the harsh and complex working environments of oil and gas drilling, pump operations, and industrial applications, with clear applicability to the following scenarios:

• ZJ30 Truck-Mounted Drilling Rigs (SJ PETRO): Suitable for onshore drilling sites (deserts, mountains, plains), resisting extreme temperatures (-40℃ to 85℃), dust, and vibration. Parts like QBJ10010403 Bushing and QBJ11010332 Sub are optimized for the ZJ30 rig’s mechanical system.

• MISSION Centrifugal Pumps (2500, MCM, 4X3X13): Suitable for drilling mud transfer, triptank operations, and fluid handling in oilfields. Parts like 19206-60-30 Impeller and P25SHSLVC Ceramic Sleeve are designed to handle high-pressure, abrasive fluids and continuous operation.

• DC Motor-Powered Drilling Equipment: Compatible with DC drilling motors (C75YZB3) and DC motors (Y2008X2), with carbon brushes (10-53-C0062, 30178904-1) that perform reliably in high-temperature, high-vibration environments.

• Offshore & Onshore Oilfield Operations: Resistant to salt spray (offshore), dust (onshore), and harsh chemicals. Parts like Dwyer 1910-1 Air Pressure Switch and 568427-200 O-Ring have enhanced corrosion resistance to ensure long-term use in these environments.

Maintenance and Care Recommendations

Proper maintenance of spare parts is essential to extend their service life and ensure the safe, efficient operation of drilling and pump equipment. Below are simple, practical tips (no professional tools required for daily checks):

Routine Inspection (Daily/Weekly)

• Check carbon brushes (10-53-C0062, 30178904-1) weekly for wear. If the brush length is less than 5mm, replace it immediately to avoid motor damage. Inspect the brush holder for dust or debris and clean if needed.

• Inspect O-rings (568427-200) and seals daily for signs of wear, aging, or leakage. Replace O-rings every 6 months, or earlier if damage is found, to prevent fluid leaks in pumps or rig systems.

• Check grease fittings (7805052) weekly to ensure they are not clogged. Add high-temperature grease to keep moving parts (bushings, sheaves) lubricated, reducing friction and wear.

Cleaning and Lubrication (Monthly)

• Clean pump components (e.g., 19206-60-30 Impeller, P25SHSLVC Ceramic Sleeve) monthly to remove mud, debris, and scale. Use a soft brush and neutral detergent—avoid harsh chemicals that may damage the surface.

• Lubricate drill pipe slip inserts (2167, 2162, 2169) and bushings (7801622, QBJ10010403) with lithium-based grease to ensure smooth operation and prevent seizing. Apply grease evenly to all moving surfaces.

• Clean Dwyer 1910-1 Air Pressure Switch monthly to ensure accurate pressure readings. Wipe the sensor with a dry cloth to remove dust and debris.

Storage Requirements (Long-Term Storage)

• Store spare parts in a dry, well-ventilated warehouse, away from direct sunlight and moisture. Use waterproof covers for pump components (impellers, ceramic sleeves) and carbon brushes to prevent rust or damage.

• Store small parts (e.g., 7805052 Grease Fitting, 568427-200 O-Ring) in sealed plastic bags to prevent dust and moisture. Label each bag with the part number and model for easy retrieval.

• Store pump impellers and ceramic sleeves in a horizontal position on soft supports to avoid scratches or damage to their surfaces. Do not stack heavy objects on top of them.

We supply the following spare parts:

On-Site Fault Repair Cases (Real Scenarios)

Below are 3 real on-site repair cases, showing how our spare parts solve practical problems and reduce downtime for users:

Case 1: Carbon Brush (10-53-C0062) Replacement for DC Drilling Motor (C75YZB3)

Fault Description: A drilling contractor’s DC drilling motor (C75YZB3) failed to start, causing the drilling rig to shut down. The maintenance team identified that the original carbon brush (10-53-C0062) was completely worn, interrupting electrical current to the motor.

Repair Process: The team replaced the worn carbon brush with our 10-53-C0062 Carbon Brush. They removed the motor cover, took out the old brush, cleaned the brush holder, and installed the new brush—no modifications needed. The entire process took 25 minutes.

Result: The DC motor started immediately, and the drilling rig resumed normal operation. Our carbon brush has maintained stable performance for 7 months, with no signs of premature wear, eliminating unplanned downtime and motor damage.

Case 2: Impeller (19206-60-30) Replacement for MISSION NOV 4X3X13 Centrifugal Pump

Fault Description: An oilfield’s MISSION NOV 4X3X13 centrifugal pump (used for drilling mud transfer) had reduced flow rate and increased noise, indicating a damaged impeller. The original impeller was worn and cracked, leading to inefficient fluid transfer and pump overheating.

Repair Process: Our 19206-60-30 10″ Impeller was used to replace the damaged one. The maintenance team disassembled the pump, removed the old impeller, cleaned the pump cavity, and installed the new impeller. They tested the pump to ensure smooth operation and proper flow rate.

Result: The pump’s flow rate returned to normal, and the noise and overheating issues were eliminated. The new impeller’s wear-resistant design has withstood abrasive drilling mud for 8 months, ensuring efficient fluid transfer and reducing pump maintenance costs.

Case 3: O-Ring (568427-200) Replacement for ZJ30 Drilling Rig Hydraulic System

Fault Description: A ZJ30 truck-mounted drilling rig (SJ PETRO) experienced hydraulic fluid leakage from the brake system, caused by a worn 568427-200 O-Ring. The leakage reduced brake pressure, posing a safety risk and forcing the rig to shut down.

Repair Process: The maintenance team replaced the old O-Ring with our 568427-200 O-Ring. They cleaned the sealing surface, installed the new O-Ring, and tested the hydraulic system for leaks. The repair took only 15 minutes.

Result: The hydraulic leakage stopped completely, and the brake system pressure returned to normal. The new O-Ring has been in use for 6 months without wear, ensuring the rig’s brake system operates safely and avoiding unplanned downtime.

FAQ (Frequently Asked Questions)

Procurement & Technical Reference Standards

Procurement Reference Standards (For Easy Purchasing)

To ensure you buy the correct parts and get the best value, follow these simple procurement guidelines:

• Confirm Part Details: Provide the exact part number (e.g., 7805052, 19206-60-30) and equipment model (e.g., MISSION 2500 pump, ZJ30 rig) when placing an order. If you don’t have the part number, share a photo of the old part or equipment model, and we will help you match the correct part.

• Check Quality Certifications: All our parts come with API Q1 and ISO 9001:2015 certifications. We can provide material test reports (MTR) and quality inspection certificates upon request, ensuring you get high-quality, reliable products that meet oilfield standards.

• Bulk Order Benefits: For regular customers or large orders (e.g., bulk O-rings, carbon brushes, slip inserts), we offer competitive pricing and customized stock solutions to meet your long-term operational needs, reducing your overall procurement costs.

Technical Problem Reference Standards (For Troubleshooting)

For common problems during use, use these practical solutions to minimize downtime:

• Motor Failure: If a DC motor (C75YZB3, Y2008X2) fails to start, check the carbon brushes first. If worn, replace with our compatible carbon brush (10-53-C0062, 30178904-1) to restore power.

• Pump Inefficiency or Leakage: If a MISSION centrifugal pump has reduced flow rate, check the impeller (19206-60-30) for wear or damage. For leaks, replace the O-ring (568427-200) or ceramic sleeve (P25SHSLVC) to ensure a tight seal.

• Slip Clamping Issues: If drill pipe slips (SDXL, SDML, FORUM-AOT) fail to hold pipes securely, replace the inserts (2167, 2162, 2169) with our compatible parts. Ensure the inserts are installed correctly and lubricated to prevent slipping.

Conclusion & Procurement Guidance

Our full range of drilling and pump spare parts—including 7805052 Grease Fitting, 10-53-C0062 Carbon Brush, 19206-60-30 Impeller, and BG-80B Regulator Close Brake—are designed to solve your core operational challenges: unplanned downtime, high replacement costs, and incompatible parts. With strict quality control, precision manufacturing, and 100% OEM compatibility, our parts ensure your drilling rigs, centrifugal pumps, and supporting equipment run safely, stably, and efficiently in even the harshest oilfield environments.

We understand that reliable spare parts are critical to keeping your operations on track and reducing costs. Whether you need a single part for emergency repair, routine maintenance parts, or bulk stock for long-term operations, we have the solution to meet your needs. Our parts are backed by industry-leading quality certifications and professional technical support, ensuring you get the right part for the job every time.

To keep your drilling and pump operations running without interruption, we invite you to purchase our high-quality spare parts. Simply provide the part numbers you need (e.g., 7805052, 10-53-C0062, 19206-60-30) or your equipment specifications, and we will provide you with competitive pricing and reliable supply solutions. We are committed to becoming your trusted partner for drilling and pump spare parts, supporting your success with durable, compatible, and cost-effective components.

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Emeil: [email protected]   whatsapp: +86 15275658619

Should you have any purchase intentions, please contact us – we will offer you our most favorable price.