AH36001-0421, HH54PDC220V, ZJ-30 & More

Introduction

This document focuses on the professional production and supply of core oilfield equipment parts, covering oil seals, relays, pumps, sensors, valves, and other key components with specific models such as Oil seal ring AH36001-0421, small relay HH54PDC220V, Booster pump/gear pump V10-1P7P-11D-20-LH/IP446, and Electromagnetic eddy current brake ZJ-30. We aim to provide targeted solutions for oilfield drilling, well completion, and equipment maintenance scenarios, addressing the core needs of oilfield operation teams, equipment maintenance companies, and drilling project contractors for high-reliability, high-compatibility replacement parts and original accessories.

The core purpose of these products is to ensure the stable operation of key oilfield equipment (including ZJ30, ZJ40, ZJ50 drilling rigs, mud pumps, winches, and top drives), reduce equipment failure rate by 35%+ during long-term operation, extend equipment service life by 15-20%, and improve the efficiency of oilfield drilling and production operations. All products comply with API 6A, ISO 9001:2015, and GB/T 30241-2013 standards, with each batch of products undergoing 12 strict quality inspection procedures to ensure that the performance parameters meet or exceed the original equipment requirements.

Product Overview

Core Product Categories & Key Models

Our product portfolio covers all key components required for oilfield equipment operation, with the following core categories and representative models, designed to match specific equipment and solve practical operation pain points:

• Sealing Components: Oil seal ring AH36001-0421, oil seal 5300200091, Composite rubber seal ring T77403, SEAL LIP OIL B260 X 300 X 20 (P/N – 620502-00-1350), SEAL BEAD 5304000070, O-RING S01-1256-01V (5.73 X 6.01 X 0.139 VITON), Dust seal A58008N3587, Gasket T508-5002, C2 type seal ring C2K015

• Electrical Components: Small relay HH54PDC220V, DC VOLTMETER 0-1000V 218A4742A51, SK-2Z16 Bidirectional DC contactor (K5) CCZ38-10, Sensor PT60KLBS suspension load sensor 0008019, Inclinometer QDT

• Pumps & Filters: Booster pump/gear pump V10-1P7P-11D-20-LH/IP446, axial piston pump universal 25MCY14-1B, Self-sealing oil suction filter ZJ30TF-400×100F-Y, Y/G32I-1000 pump-suction filter pipeline, filter element LFP553080, Machine filter 1R0716, Machine filter 1R0713

• Mechanical Components: Weight gauge XZ42, weight table XZ35-420 Chongqing instrument, Mud sand content tester ZN, High pressure control valve check valve DF 65-70, Electromagnetic eddy current brake ZJ-30, water air hoist AF23002-04.01.00, Exo-hexagonal robber pipe plug ROV15LA3CX (P/N 5126077003), cylinder Z08210000001AA, Bushing BK-3-7A1, Open clamp lower pin ZJ70PSKSC-10, Turntable cardan shaft ZJ-40 51.5×735, Turntable ZJ40DB Turntable drive box connector NPT3/8-M14*1.5, CROSSHEAD PIN 36001-0412A, Y/G0007 Connector, dynamo 120469114/24V80A, Diaphragm JZG18.1.5-3, control system of drilling parameters SZJ-C (weight indicator), starter 181100-2941, Mud pump group ZJ-30C, two-tone air horn DQL222/5000100034, maze B062G01, Flame Retardant Assembly Hose AF3700312100004, 6838531 Inner copper sleeve of sun gear shaft 29506041, Winch brake operating mechanism ZJ50D28, hose assembly 1101011049, 29525643 Thrust bearings 6839820, T-CONNECTOR 9752020005 (for TDS GEARBOX OIL PUMP MODEL 5126000441), fixed pulley assembly Z04190400001AA, Fork mechanism E900-11030002, Rig Chain 2 19.05mm RS60V-2, Spacer P1102082AA, Piston assembly AH000006010300, Brake device ZJ-30C shift cylinder P55557-3/5400650003, BX3-32-3P+E-32A-380V seat type aviation plug connector

Function Description

Each product is independently designed and manufactured according to the operating characteristics of oilfield equipment, with clear functional positioning to solve specific operation problems:

Sealing Components

Adopt high-quality VITON, nitrile rubber, and composite rubber materials, with a temperature resistance range of -40℃ to 220℃ and pressure resistance up to 40MPa. The Oil seal ring AH36001-0421 and SEAL LIP OIL B260 X 300 X 20 effectively prevent oil leakage in drilling rig gearboxes and hydraulic systems, with a sealing life of more than 8000 working hours. The O-RING S01-1256-01V is specially designed for top drives, with excellent wear resistance and corrosion resistance to adapt to harsh oilfield working environments.

Electrical Components

The small relay HH54PDC220V has a contact capacity of 10A/250VAC, with a response time of ≤10ms, ensuring stable control of oilfield electrical systems. The Sensor PT60KLBS suspension load sensor 0008019 has an accuracy of ±0.5%, which can real-time monitor the load of drilling rig suspension systems, providing accurate data support for safe drilling. The DC VOLTMETER 0-1000V 218A4742A51 has a display accuracy of 0.2% FS, facilitating real-time monitoring of electrical system voltage.

Pumps & Filters

The Booster pump/gear pump V10-1P7P-11D-20-LH/IP446 has a flow rate of 7L/min and a working pressure of 11MPa, providing stable power for oilfield hydraulic systems. The Self-sealing oil suction filter ZJ30TF-400×100F-Y has a filtration precision of 100μm, effectively filtering impurities in the oil, reducing pump wear, and extending the service life of hydraulic components by 30%. The filter element LFP553080 has a dirt-holding capacity of 50g, with a replacement cycle of 200 working hours.

Mechanical Components

The Electromagnetic eddy current brake ZJ-30 has a braking torque of 3000N·m, with a response time of ≤50ms, ensuring safe braking of winches during drilling operations. The Turntable cardan shaft ZJ-40 51.5×735 has a maximum torque of 12000N·m, with a service life of more than 15000 working hours, adapting to the high-load operation of ZJ40 drilling rig turntables. The CROSSHEAD PIN 36001-0412A is made of 40Cr alloy steel, with a hardness of HRC 38-42, ensuring high strength and wear resistance.

Structural Features

Universal Design

All products adopt a modular structural design, which is fully compatible with ZJ30, ZJ40, ZJ50 series drilling rigs, as well as mud pumps, winches, and top drives of mainstream brands. For example, the Bushing BK-3-7A1 and Cylinder Z08210000001AA can be directly replaced without modifying the equipment, reducing replacement time by 60%.

High-Strength Material Selection

Mechanical components such as the Piston assembly AH000006010300 and CROSSHEAD PIN 36001-0412A are made of high-quality alloy steel,经过 quenching and tempering treatment, with a tensile strength of ≥800MPa and a yield strength of ≥600MPa, ensuring resistance to impact and wear in high-load environments. Sealing components adopt imported raw materials, with excellent oil resistance and aging resistance.

Precision Manufacturing

Adopt CNC machining technology, with a machining precision of ±0.005mm, ensuring the dimensional accuracy of products. The Turntable drive box connector NPT3/8-M14*1.5 and BX3-32-3P+E-32A-380V aviation plug connector have a fit tolerance of ≤0.01mm, ensuring stable connection and no leakage.

Easy Installation

Products are designed with installation positioning structures, such as the Open clamp lower pin ZJ70PSKSC-10 and Exo-hexagonal robber pipe plug ROV15LA3CX, which can be installed with standard tools, reducing the difficulty of on-site installation and improving maintenance efficiency.

Applicable Working Conditions

Our products are specially designed for harsh oilfield working environments, with strong adaptability to various complex conditions, including:

• Onshore Oilfield Drilling: Suitable for ZJ30, ZJ40, ZJ50 series drilling rigs, adapting to high temperature (up to 60℃), high dust, and high humidity environments, such as oilfields in the desert, grassland, and plain areas.

• Offshore Oilfield Operation: Products such as the Flame Retardant Assembly Hose AF3700312100004 and SEAL BEAD 5304000070 have anti-corrosion and anti-salt spray performance, complying with offshore oilfield operation standards, and can adapt to high salt, high humidity, and strong wind environments.

• High-Pressure Drilling Scenarios: High pressure control valve check valve DF 65-70 and Booster pump/gear pump V10-1P7P-11D-20-LH/IP446 can work stably under high pressure (up to 40MPa), suitable for deep well and ultra-deep well drilling operations.

• Long-Term Continuous Operation: All products have passed 1000 hours of continuous operation testing, with a failure rate of ≤0.5%, suitable for 24-hour continuous drilling and production operations in oilfields.

Maintenance & Care Suggestions

Reasonable maintenance can effectively extend the service life of products and ensure stable operation. The following are targeted maintenance suggestions for different product categories:

Sealing Components

• Regularly check the surface of the seal for wear, deformation, or oil leakage. It is recommended to inspect every 500 working hours and replace it in time if any damage is found.

• Before installation, apply a thin layer of silicone grease (such as 981254) to the seal surface to reduce friction during installation and prevent damage to the seal lip.

• Store the seals in a cool, dry, and dust-free environment, avoiding direct sunlight and high temperature, with a storage period of no more than 12 months.

Electrical Components

• Regularly clean the surface of electrical components to remove dust and oil stains, ensuring good heat dissipation. It is recommended to clean every 300 working hours.

• Check the wiring terminals of relays, contactors, and sensors regularly to ensure tight connection and no loose contact, avoiding poor contact caused by vibration during equipment operation.

• Avoid overvoltage and overcurrent in the electrical system, and install a voltage stabilizer if necessary to protect electrical components from damage.

Pumps & Filters

• Regularly replace the filter element of the oil suction filter and pump-suction filter, with a replacement cycle of 200-300 working hours, to ensure filtration effect.

• Check the pump body for oil leakage and abnormal noise regularly. If any abnormal situation is found, stop the machine immediately for inspection and maintenance.

• Add qualified hydraulic oil or lubricating oil according to the equipment requirements, and replace the oil every 1000 working hours to avoid oil deterioration affecting the operation of the pump.

Mechanical Components

• Regularly apply lubricating oil to the rotating parts (such as cardan shafts, bearings, and pins) to reduce friction and wear. It is recommended to lubricate every 200 working hours.

• Check the wear of mechanical components regularly, such as the Rig Chain 2 19.05mm RS60V-2 and Thrust bearings 6839820, and replace them in time if the wear exceeds the limit (wear limit ≤0.1mm).

• Avoid collision and impact of mechanical components during transportation and installation to prevent deformation and damage.

We supply the following spare parts:

On-Site Fault Maintenance Cases

The following are 3 real on-site fault maintenance cases, providing practical reference for users to solve similar problems quickly:

Case 1: Oil Leakage of ZJ30 Drilling Rig Gearbox

Fault Phenomenon: During the operation of the ZJ30 drilling rig, oil leakage occurred at the gearbox output shaft, resulting in a decrease in hydraulic oil level and affecting the normal operation of the equipment.

Inspection & Analysis: After disassembly, it was found that the original oil seal (model unknown) was worn and the seal lip was damaged, which could not effectively seal the hydraulic oil. The main reason was that the original seal had a short service life and poor wear resistance, which could not adapt to the high-speed operation of the gearbox.

Maintenance Solution: Replace the original oil seal with our Oil seal ring AH36001-0421, apply silicone grease 981254 to the seal lip before installation, and ensure that the installation is in place. After replacement, the equipment operated continuously for 1000 hours without oil leakage, and the fault was completely solved.

Case 2: Abnormal Operation of ZJ40 Drilling Rig Turntable

Fault Phenomenon: The ZJ40 drilling rig turntable had abnormal noise and unstable rotation during operation, and the rotation speed could not reach the set value, affecting drilling efficiency.

Inspection & Analysis: After inspection, it was found that the Turntable cardan shaft ZJ-40 51.5×735 had serious wear, the bearing was damaged, and the connection part was loose, resulting in unstable power transmission.

Maintenance Solution: Replace the Turntable cardan shaft with our ZJ-40 51.5×735 cardan shaft, and replace the damaged bearing at the same time. After installation and debugging, the turntable operated stably, the abnormal noise disappeared, and the rotation speed returned to the normal range, ensuring the smooth progress of drilling operations.

Case 3: Failure of Hydraulic System of ZJ30C Mud Pump

Fault Phenomenon: The hydraulic system of the ZJ30C mud pump had low pressure and slow operation, and the pump could not work normally, affecting the mud circulation.

Inspection & Analysis: After inspection, it was found that the Self-sealing oil suction filter ZJ30TF-400×100F-Y was blocked by impurities, resulting in insufficient oil suction of the pump, and the filter element was seriously contaminated. The main reason was that the filter element had not been replaced for a long time, and the dirt-holding capacity reached the limit.

Maintenance Solution: Replace the filter element with our LFP553080 filter element, clean the filter housing, and check the hydraulic oil quality. After replacement, the hydraulic system pressure returned to normal, the pump operated smoothly, and the mud circulation was restored.

FAQ (Frequently Asked Questions)

Procurement Guide

We are committed to providing high-quality, high-compatibility oilfield equipment parts to help you reduce equipment maintenance costs and improve operation efficiency. Whether you need small batch replacement parts (such as Oil seal 5300200091, small relay HH54PDC220V) or large batch procurement (such as Rig Chain 2 19.05mm RS60V-2, Piston assembly AH000006010300), we can provide customized supply solutions.

All products are produced in strict accordance with API 6A, ISO 9001:2015 standards, with complete quality inspection reports and technical parameters. We can provide detailed product specifications, performance test data, and on-site installation guidance to help you solve technical problems in the procurement and use process.

If you need to purchase any of the above products (including Oil seal ring AH36001-0421, Booster pump/gear pump V10-1P7P-11D-20-LH/IP446, Electromagnetic eddy current brake ZJ-30, etc.), please contact us with your specific requirements. Our team will provide you with competitive quotes and professional technical support to ensure that you get the most suitable products for your equipment.

contact us ：

Emeil: [email protected]   whatsapp: +86 15275658619

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