ZJ30C, ZJ40, ZJ50, ZJ70DB & WNS2-1.25-5Y for Drilling & Boiler Systems

Introduction

We specialize in the production and supply of high-reliability industrial parts, covering core components for drilling rigs, boilers, air compressors, drawworks, and heavy-duty machinery. Our product portfolio includes key models such as Distributor ZJ40, ELECTRIC MOTOR 2HP-460V E01-1029-010, Turbo Torque Converter ZJ-30C, Tachometer 3801450004, WNS2-1.25-5Y Boiler Fan Cod 35950010, SULLAIR Compressor Air Filter Element 02250131-497, and more than 50 types of standard and customized parts tailored for industrial applications.

Our target users are professional procurement teams, equipment maintenance technicians, and technical managers in industries such as oil and gas drilling, thermal power generation, industrial manufacturing, and heavy machinery operation. We deeply understand the critical pain points users face: unplanned equipment downtime due to low-quality or incompatible parts, rising maintenance costs from frequent replacements, safety risks caused by unreliable safety components, and production delays from inefficient repairs. With "value first, safety priority, scenario adaptation" as our core, we provide OEM-compatible, durable, and high-performance parts solutions. Our products help users reduce maintenance costs, extend equipment service life, ensure safe operation, and maintain continuous production efficiency.

Product Overview

Core Purpose

Our industrial parts are engineered to fulfill essential functions across diverse industrial equipment, covering key links such as power transmission, safety protection, filtration, control, sealing, and maintenance. Their core purposes are as follows: ① Power transmission and control (e.g., ZJ30C Turbo Torque Converter, ZJ30 Cardan Shaft 114.14.00, VOLVO TAD1241 Dynamo 3173821, 2HP-460V Electric Motor E01-1029-010) to ensure stable power output and precise operation of equipment; ② Safety protection (e.g., ZJ40 BKD-0-6D Safety Gear, AA450109-0500 Anti-collision Device, ZJ40L Brake Disc BK-4JX5) to prevent accidents and protect equipment and personnel; ③ Filtration and purification (e.g., SULLAIR Air Filter Element 02250131-497, Oil Filter 1R0716, Filter Elements FS1000/P544950/26560143) to remove impurities and extend the life of key components; ④ Sealing and fastening (e.g., ZJ45 Spring Seal 220×260×18, BKD-SR-3 Sealing Ring, E044HS1C21 Gland Assembly) to prevent fluid leakage and ensure component stability; ⑤ Control and monitoring (e.g., TIME PCB7 9911 Control Circuit Board, 3801450004 Tachometer, ATEX-Certified S50JCK-XI-10R1G-10763 Joystick) to regulate equipment operation and monitor performance.

Key Product Categories & Matching Equipment

Our parts are strictly matched to mainstream industrial equipment models, with clear classification and seamless compatibility. The core categories and their matching equipment are as follows:

• Drilling Rig Parts: ZJ30 Cardan Shaft 114.14.00, ZJ30C Turbo Torque Converter & Lower Bearing 4500100464, ZJ40 Distributor & BKD-0-6D Safety Gear, ZJ40L Brake Disc BK-4JX5, ZJ50 BK-F-W2 Hydraulic Control Valve, ZJ70DB Roller Shaft & M10-F4-11-93 Nut — applicable to ZJ30, ZJ30C, ZJ40, ZJ40L, ZJ50, ZJ70DB drilling rigs.

• Boiler Parts: WNS2-1.25-5Y Boiler Fan Cod 35950010 — designed for WNS2-1.25-5Y industrial boilers, ensuring efficient ventilation and stable operation.

• Air Compressor & Power Parts: SULLAIR Compressor Air Filter Element 02250131-497, 2HP-460V Electric Motor E01-1029-010, VOLVO TAD1241 Dynamo 3173821, Air Compressor Belt 4N-6373 — suitable for SULLAIR air compressors, industrial electric equipment, and VOLVO power systems.

• Drawworks Parts: JC70B Drawworks Seat Wire Rope 7001050266, JC70B Drawworks Oil Pump Assembly WBZ-40 — tailored for JC70B drawworks, ensuring reliable lifting and operation.

• Safety & Control Parts: BKD-0-6D Safety Gear, AA450109-0500 Anti-collision Device, TIME PCB7 9911 Control Circuit Board, ATEX-Certified S50JCK-XI-10R1G-10763 Joystick — used for safety protection and operation control of various industrial equipment.

• Filtration & Sealing Parts: Oil Filter 1R0716, Filter Elements FS1000/P544950/26560143, ZJ45 Spring Seal 220×260×18, BKD-SR-3 Sealing Ring — ensuring purification and leak-proof performance of equipment systems.

Function Description

Core Functions

Each part is independently designed to perform specific critical functions, and their coordinated operation ensures the stable, safe, and efficient performance of the entire equipment. The core functions are as follows:

1. Power Transmission Function: The ZJ30C Turbo Torque Converter adjusts power output to match drilling rig operation needs; the ZJ30 Cardan Shaft 114.14.00 transmits power between components with minimal energy loss; the 2HP-460V Electric Motor E01-1029-010 and VOLVO TAD1241 Dynamo 3173821 provide reliable power supply for equipment operation.

2. Safety Protection Function: The BKD-0-6D Safety Gear (ZJ40) prevents equipment overrun and ensures safe operation; the AA450109-0500 Anti-collision Device avoids collisions between equipment components; the ZJ40L Brake Disc BK-4JX5 provides stable braking force, ensuring quick and safe stopping of drilling rigs.

3. Filtration & Purification Function: The SULLAIR Air Filter Element 02250131-497 removes dust and particles from incoming air, protecting the compressor; the Oil Filter 1R0716 and Filter Elements FS1000/P544950/26560143 filter impurities from oil and fluids, preventing wear and blockage of internal components.

4. Control & Monitoring Function: The TIME PCB7 9911 Control Circuit Board regulates equipment operation parameters for precise control; the 3801450004 Tachometer monitors rotational speed, providing real-time data for operation adjustment; the ATEX-Certified S50JCK-XI-10R1G-10763 Joystick allows safe and precise manual operation in explosive environments.

5. Sealing & Fastening Function: The ZJ45 Spring Seal 220×260×18 and BKD-SR-3 Sealing Ring seal gaps between components, preventing fluid leakage; the E044HS1C21 Gland Assembly and B045C23 Gland Bolts fasten components securely, ensuring stability during high-vibration operation.

Structural Features

Overall Structural Advantages

Our parts adopt a "precision machining + high-quality material + safety-oriented design" structure, complying with international industrial standards (ISO 9001 quality management system, API 6A drilling equipment standard, ATEX explosion-proof standard for hazardous environments, GB/T 12224 boiler safety standard). They offer the following structural advantages:

• Precision Machining & Compatibility: All parts are manufactured via CNC precision machining, with dimensional tolerance controlled within ±0.01mm, ensuring perfect OEM compatibility. For example, the ZJ30 Cardan Shaft 114.14.00 features integral forging and precision grinding, ensuring high concentricity and smooth power transmission without vibration; the ZJ70DB M10-F4-11-93 Nut has precise thread processing for secure fastening.

• High-Strength & Durable Materials: We select materials based on the harsh working conditions of each part. For example, the ZJ40L Brake Disc BK-4JX5 uses high-carbon alloy steel for excellent wear resistance and heat dissipation; the SULLAIR Air Filter Element 02250131-497 uses high-efficiency filter paper with large dirt-holding capacity; the BKD-0-6D Safety Gear adopts high-strength cast steel to withstand high impact loads.

• Safety & Reliability Design: Safety parts (e.g., Anti-collision Device AA450109-0500, BKD-0-6D Safety Gear) are designed with redundant protection mechanisms to ensure failure-safe operation; the ATEX-Certified Joystick S50JCK-XI-10R1G-10763 meets explosion-proof requirements for use in hazardous drilling and industrial environments.

• Easy Installation & Maintenance: All parts feature standardized installation interfaces, allowing direct replacement without modifying the original equipment. For example, the Filter Element FS1000 and Oil Filter 1R0716 adopt plug-and-play designs for quick on-site replacement; the E044HS1C21 Gland Assembly has a simple structure, reducing maintenance time and labor costs.

Applicable Working Conditions

Our parts are engineered to withstand harsh industrial environments, with strong adaptability to diverse working conditions, ensuring stable operation in the following scenarios:

1. Oil Drilling Working Conditions

Applicable equipment: ZJ30, ZJ30C, ZJ40, ZJ40L, ZJ50, ZJ70DB drilling rigs, JC70B drawworks. Key parts: ZJ30 Cardan Shaft 114.14.00, ZJ30C Turbo Torque Converter, ZJ40 BKD-0-6D Safety Gear, ZJ40L Brake Disc BK-4JX5, JC70B Seat Wire Rope 7001050266. Adapt to outdoor environments with high temperature (-20℃~85℃), low temperature, dust, vibration, and high pressure (0~35MPa), ensuring continuous and safe drilling operations.

2. Boiler Operation Scenarios

Applicable equipment: WNS2-1.25-5Y industrial boilers. Key part: WNS2-1.25-5Y Boiler Fan Cod 35950010. Adapt to high-temperature (0~120℃), high-humidity, and high-pressure (1.25MPa) environments, ensuring efficient ventilation and stable boiler operation.

3. Air Compressor & Power Equipment Scenarios

Applicable equipment: SULLAIR air compressors, industrial electric motors, VOLVO power systems. Key parts: SULLAIR Air Filter Element 02250131-497, 2HP-460V Electric Motor E01-1029-010, VOLVO TAD1241 Dynamo 3173821, Air Compressor Belt 4N-6373. Adapt to indoor and outdoor industrial sites, with stable operation under long-term continuous working conditions and dusty environments.

4. Hazardous & Heavy-Duty Industrial Scenarios

Applicable to explosive environments (ATEX-certified parts) and heavy-duty machinery operation. Key parts: ATEX-Certified Joystick S50JCK-XI-10R1G-10763, CLBT754DB Friction Plate, 23048CA/W33 Roller Bearing. Adapt to high load, frequent start-stop, and explosive environments, ensuring safe and reliable operation.

Maintenance & Care Suggestions

To extend the service life of our parts and ensure the long-term stable operation of your equipment, we provide professional maintenance and care suggestions that comply with industrial maintenance standards (ISO 14001 environmental management system, API 7K drilling equipment maintenance standard):

1. Regular Inspection: Conduct comprehensive inspections every 500 working hours, focusing on wear, looseness, leakage, and performance of key parts. For example, check the wear of ZJ40L Brake Disc BK-4JX5 and the sealing performance of BKD-SR-3 Sealing Ring; replace parts immediately if damage or abnormality is found.

2. Lubrication Maintenance: Apply industrial lubricating oil (recommended model: 68# anti-wear hydraulic oil) to transmission parts such as ZJ30 Cardan Shaft 114.14.00 and 23048CA/W33 Roller Bearing every 1000 working hours to reduce friction; avoid mixing different types of lubricants.

3. Filtration Maintenance: Replace filtration parts regularly to ensure purification efficiency. For example, replace the SULLAIR Air Filter Element 02250131-497 every 3 months or when the pressure difference exceeds 0.1MPa; replace Oil Filter 1R0716 and Filter Elements FS1000/P544950/26560143 every 2000 working hours.

4. Storage Requirements: Store unused parts in a dry, ventilated, and dust-free warehouse, avoiding direct sunlight, moisture, and collision. For example, the TIME PCB7 9911 Control Circuit Board should be stored in anti-static packaging; the BKD-0-6D Safety Gear should be stored in a shockproof container to prevent damage.

5. Replacement Standard: Replace parts when wear or performance degradation exceeds the allowable range. For example, replace the ZJ40L Brake Disc BK-4JX5 when the thickness is less than 5mm; replace the SULLAIR Air Filter Element 02250131-497 when filtration efficiency drops below 95%.

We supply the following spare parts:

On-Site Fault Maintenance Cases

The following are 3 real on-site fault maintenance cases, providing practical references for users to solve similar technical problems and demonstrating the reliability and applicability of our parts:

Case 1: ZJ30C Drilling Rig Power Transmission Failure

Fault Phenomenon: A ZJ30C drilling rig experienced unstable power transmission, with abnormal vibration and reduced drilling efficiency. Fault Analysis: The original ZJ30C Turbo Torque Converter had internal component wear, leading to inconsistent power output. Solution: Replace the original torque converter with our ZJ30C Turbo Torque Converter (precision-machined internal components, high durability). Maintenance Effect: After replacement, the drilling rig’s power transmission became stable, vibration was eliminated, and drilling efficiency was restored to normal; no failure occurred after 3 months of continuous operation.

Case 2: SULLAIR Air Compressor Overheating & Efficiency Drop

Fault Phenomenon: A SULLAIR air compressor had overheating issues and reduced air output, affecting production. Fault Analysis: The original Air Filter Element (non-original part) was blocked by dust, leading to poor air intake and insufficient heat dissipation. Solution: Replace it with our SULLAIR Air Filter Element 02250131-497 (high-efficiency filter paper, large dirt-holding capacity). Maintenance Effect: After replacement, the air compressor’s air intake was restored, overheating was eliminated, and air output returned to the rated level; the filter element maintained stable performance for 4 months.

Case 3: WNS2-1.25-5Y Boiler Ventilation Failure

Fault Phenomenon: A WNS2-1.25-5Y boiler had poor ventilation, leading to incomplete combustion and increased energy consumption. Fault Analysis: The original boiler fan (Cod 35950010) had worn bearings, causing the fan to operate inefficiently. Solution: Replace the original fan with our WNS2-1.25-5Y Boiler Fan Cod 35950010 (high-quality bearings, stable operation). Maintenance Effect: After replacement, the boiler’s ventilation was restored, combustion became complete, energy consumption was reduced by 15%, and the fan operated stably for 2 months without failure.

FAQ (Frequently Asked Questions)

Procurement Guide & Technical Support

Procurement Reference Standards

When purchasing our industrial parts, you can refer to the following standards to ensure you select high-quality, compatible products:

• Dimensional Standard: Verify that part dimensions match the original equipment requirements (we provide detailed dimensional parameters for every product).

• Material Standard: Confirm the part material meets your working conditions (e.g., high-pressure drilling parts use high-strength alloy steel, explosion-proof parts meet ATEX standards, filter parts use high-efficiency materials).

• Quality Standard: All our parts pass strict quality inspections, with ISO 9001, API 6A, and ATEX certifications (as applicable). Quality inspection reports are available upon request.

• Compatibility Standard: Ensure the part model matches your equipment (our technical team provides professional matching services to avoid mismatches and installation issues).

Technical Problem Solution Reference

If you encounter technical issues such as installation, fault diagnosis, or maintenance during use, we offer the following support:

• Provide detailed installation instructions and maintenance manuals for each product, guiding you through correct installation and maintenance.

• Our professional technical team offers online consultation to answer your questions promptly and provide fault diagnosis and solution suggestions.

• For large-scale equipment or key projects, we provide on-site technical support (as requested) to resolve complex issues and ensure equipment operates smoothly.

Call for Procurement

We are committed to providing high-quality, durable, and cost-effective industrial parts for global users in oil drilling, boiler operation, and industrial manufacturing. Our product range covers core models such as ZJ30C Turbo Torque Converter, ZJ40 Distributor, SULLAIR Air Filter Element 02250131-497, WNS2-1.25-5Y Boiler Fan Cod 35950010, and ZJ50 Hydraulic Control Valve BK-F-W2. Whether you need standard parts for daily maintenance or customized components for special equipment, we provide one-stop solutions. Choosing our parts helps you reduce maintenance costs, extend equipment service life, and ensure uninterrupted production. Contact us now to discuss your procurement needs and get professional product advice and quotation.

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.