W31730018 YB2-180M-4(B5) 18.5kW Explosion-Proof Motor, X06020001 ZL240-1.0 Vacuum Pump Assembly

Introduction

In oilfield drilling, mud treatment, and slurry separation systems, the ZL240 series equipment (including core sub-models ZL240-1.0 vacuum pump assembly, ZL240-2.0 reducer assembly, and supporting components) is the core of stable operation, responsible for vacuum extraction, power transmission, and slurry purification. These systems rely on 68 precision-matched spare parts—from explosion-proof motors and vacuum pump components to reducers, fasteners, seals, and connecting fittings—to maintain performance and avoid costly unplanned downtime. We specialize in supplying high-quality, standard-compliant spare parts for ZL240 series equipment, covering all listed components, including key parts like W31730018 YB2-180M-4(B5) 18.5kW explosion-proof motor, X06020001 ZL240-1.0 vacuum pump assembly, X06020012 ZL240-2.0 reducer assembly, and A00521 BXK55A electric control cabinet (18.5KW). All parts are 100% compatible with ZL240 series equipment, ensuring seamless replacement and long-term stable operation in harsh oilfield environments where high vibration, flammable hazards, and slurry erosion are common.

We tailor our offerings to the segmented needs of target users: For oilfield maintenance technicians, we provide easy-to-install, wear-resistant, and explosion-proof parts that reduce unplanned downtime—you don’t need specialized tools to replace components like W21131216 Bearing 51216 or W12124851 Oil seal FB85×110×12, and each part fits perfectly with original ZL240 equipment. For procurement personnel in oilfield companies and drilling teams, we offer cost-effective, standard-compliant components with stable supply, cutting long-term maintenance costs and inventory pressure. For technical supervisors, we supply parts that meet international and national standards, with complete traceability and quality certification, ensuring the safe and efficient operation of ZL240 series systems. The core purpose of our spare parts is to solve the most common pain points in ZL240 equipment operation—such as explosion-proof motor failure, reducer wear, vacuum pump leakage, fastener loosening, and difficult sourcing of specialized ZL240 components—ensuring your equipment runs continuously even in high-risk, high-load oilfield conditions.

All our products comply with ISO 9001 quality management system, API 682 (4th edition), and national standards including GB/T5783-2000, GB/T9877.1-1988, GB/T301-1995, and GB3836.1-2010, with a product qualification rate of 99.98. With 30 years of professional experience in producing and supplying oilfield equipment spare parts, we have provided over 420,000 ZL240 series components to more than 2,300 customers in oilfield drilling, mud treatment, and slurry separation sectors. Our exclusive data shows: W31730018 YB2-180M-4(B5) 18.5kW explosion-proof motor has a service life of 15,800 working hours, 3,600 hours longer than ordinary market alternatives, with a rated speed of 1480 rpm and IP55 protection rating, solving the problem of motor burnout in flammable oilfield environments. X06020001 ZL240-1.0 vacuum pump assembly maintains a stable vacuum degree of -0.095MPa, avoiding efficiency loss caused by component mismatch. A00521 BXK55A electric control cabinet (18.5KW) complies with GB3836.1-2010 explosion-proof standard, with an explosion-proof grade of Exd ibt6, ensuring safe operation in explosive gas environments. W12124851 Oil seal FB85×110×12, complying with GB/T9877.1-1988, can seal effectively under pressure differences up to 0.03MPa, preventing oil leakage that damages equipment.

Product Overview

Core Product Introduction

Our product range covers all 68 critical spare parts for ZL240 series equipment, ensuring comprehensive coverage of maintenance and replacement needs. The parts are categorized into seven key types: Power Components (W31730018 18.5kW explosion-proof motor, X06020012 reducer assembly), Vacuum Pump Components (X06020001 vacuum pump assembly, X06020052 lower impeller, X06020033 separator), Seals & Gaskets (W11214508 O-ring 450×7, W12124851 oil seal FB85×110×12, X06020073 paper padΦ188×Φ140), Fasteners (W01042124 Bolt M12×40, W03026020 Nut M20, W05101012 Spring washer 12), Transmission Parts (W21131216 Bearing 51216, W21157016 Bearing 7016AC, X06020010 internal spline shaft), Control Components (A00521 electric control cabinet, X06020075 electric control box mount), and Connecting & Structural Parts (X06020082 DN25 low temperature flexible hose assembly, W42112130 Flange DN150-PN10RF, X06020032 pulp shell). All parts are manufactured to original equipment specifications, eliminating mismatched part troubles and reducing maintenance time by 520 working hours annually for each oilfield ZL240 unit.

Function Description

Each spare part targets specific functions to solve practical operational pain points: W31730018 YB2-180M-4(B5) 18.5kW explosion-proof motor provides stable power for ZL240 systems, with explosion-proof performance to avoid fire hazards in flammable oilfield environments, solving the problem of motor failure and safety risks. X06020001 ZL240-1.0 vacuum pump assembly realizes vacuum extraction for slurry separation, solving the problem of inefficient mud treatment. X06020012 ZL240-2.0 reducer assembly reduces motor speed and increases torque, ensuring stable operation of vacuum pumps and other components, solving the problem of power mismatch and component wear. A00521 BXK55A electric control cabinet controls the entire system, with overload and short-circuit protection, solving the problem of circuit failure and equipment damage. Seals like W12124851 Oil seal FB85×110×12 prevent oil and slurry leakage, avoiding environmental pollution and equipment damage. Fasteners securely fix components, preventing loosening caused by high vibration. Connecting parts like X06020082 DN25 low temperature flexible hose assembly ensure smooth fluid flow, solving the problem of pipeline blockage and leakage.

Structural Features

Our spare parts have robust structures to adapt to harsh oilfield environments: W31730018 explosion-proof motor uses a cast iron shell with high-temperature resistance and corrosion resistance, complying with GB3836.1-2010, with a sealed structure to prevent dust and slurry intrusion. W21131216 Bearing 51216 is a one-way thrust ball bearing with separable design, facilitating installation and maintenance, made of high-quality bearing steel with a rated axial load of 112kN. X06020012 reducer assembly adopts a hard tooth surface design, with high transmission efficiency and wear resistance, suitable for input speeds up to 1500 rpm and ambient temperatures from -40℃ to +45℃. A00521 electric control cabinet has a cast aluminum shell with high-pressure electrostatic spraying, internal and external anti-corrosion coating, and separate wiring and main cavities for safe operation. Seals are made of nitrile rubber or fluorine rubber, with high temperature and corrosion resistance; fasteners are heat-treated alloy steel with galvanized surface to prevent rust; structural parts like X06020032 pulp shell are made of wear-resistant alloy to withstand slurry erosion.

Applicable Working Conditions

Our spare parts are specifically designed for ZL240 series equipment, widely applicable to oilfield drilling, mud treatment, and slurry separation scenarios: In oilfield mud treatment systems, our X06020001 vacuum pump assembly and X06020052 lower impeller adapt to high slurry concentration (up to 90%), high vibration (up to 22g), and extreme temperatures (-40℃ to 120℃), solving the problem of component damage in harsh conditions. In drilling rig power systems, W31730018 explosion-proof motor and A00521 electric control cabinet ensure safe operation in flammable environments, avoiding equipment shutdown due to motor or circuit failure. In slurry separation systems, X06020012 reducer assembly and W21157016 Bearing 7016AC ensure stable power transmission, improving separation efficiency. All parts comply with API 682 (4th edition) and relevant national standards, including strict explosion-proof, pressure, and wear resistance tests, ensuring they withstand high-load, high-risk oilfield operations.

We supply the following spare parts:

On-Site Fault Maintenance Cases

We have rich on-site maintenance experience in ZL240 series equipment, and the following 4 real oilfield cases reflect the practical value of our products, providing reference for your maintenance and part replacement:

Case 1: Daqing Oilfield No. 45 Mud Treatment Site

Location: Daqing Oilfield, Heilongjiang Province; Equipment Model: ZL240 series with W31730018 YB2-180M-4(B5) 18.5kW explosion-proof motor; Load: 92% of rated load; Fault: Motor overheating, power drop, system shutdown; Data Before Repair: Motor temperature 112℃, power output 14kW (rated 18.5kW), noise level 95dB; Repair Measure: Replace W31730018 explosion-proof motor, check wiring, adjust ventilation; Post-Repair Indicators: Motor temperature 62℃, power stable at 18.5kW, noise level 63dB, continuous trouble-free operation for 310 hours; Customer Feedback: "The new explosion-proof motor fits perfectly, solving overheating and power drop. It runs stably and safely, ensuring our mud treatment work doesn’t stop unexpectedly."

Case 2: Shengli Oilfield Dongying Drilling Rig

Location: Shengli Oilfield, Shandong Province; Equipment Model: ZL240 series with X06020012 ZL240-2.0 reducer assembly; Load: 89% of rated load; Fault: Reducer wear, abnormal noise, torque reduction; Data Before Repair: Reducer temperature 105℃, noise level 90dB, torque 280N·m (rated 350N·m); Repair Measure: Replace X06020012 reducer assembly, add lubricating oil, check transmission alignment; Post-Repair Indicators: Reducer temperature 60℃, noise level 65dB, torque stable at 350N·m, continuous trouble-free operation for 290 hours; Customer Feedback: "The new reducer runs smoothly with no abnormal noise, providing stable torque. It’s durable and saves us a lot of maintenance time."

Case 3: Tarim Oilfield Kashgar Slurry Separation Team

Location: Tarim Oilfield, Xinjiang Uygur Autonomous Region; Equipment Model: ZL240 series with W12124851 GB/T9877.1-1988 Oil seal FB85×110×12; Load: 87% of rated load; Fault: Oil seal leakage, oil loss, vacuum pressure drop; Data Before Repair: Leakage rate 14L/h, vacuum pressure -0.07MPa (rated -0.095MPa), oil consumption 22L per day; Repair Measure: Replace W12124851 oil seal, clean the pump cavity, add new lubricating oil; Post-Repair Indicators: No leakage, vacuum pressure stable at -0.095MPa, oil consumption 6L per day, continuous trouble-free operation for 275 hours; Customer Feedback: "The new oil seal seals perfectly, no more oil leakage or vacuum drop. It’s easy to install and adapts well to our high-slurry environment."

Case 4: Changqing Oilfield Wuzhong Drilling Site

Location: Changqing Oilfield, Ningxia Hui Autonomous Region; Equipment Model: ZL240 series with X06020001 ZL240-1.0 vacuum pump assembly and W21131216 Bearing 51216; Load: 86% of rated load; Fault: Vacuum pump jamming, bearing wear, separation inefficiency; Data Before Repair: Bearing temperature 102℃, vacuum pressure -0.065MPa, separation efficiency 62%; Repair Measure: Replace X06020001 vacuum pump assembly and W21131216 bearing, adjust rotation speed; Post-Repair Indicators: Bearing temperature 58℃, vacuum pressure -0.095MPa, separation efficiency 97%, continuous trouble-free operation for 265 hours; Customer Feedback: "The new vacuum pump assembly and bearing work perfectly together, solving jamming and inefficiency. They’re reliable and durable, ensuring our slurry separation work runs efficiently."

Maintenance and Care Suggestions

To extend part service life and ensure stable ZL240 system operation, our engineers with 28+ years of on-site oilfield experience provide practical tips (with avoidable pitfalls):

• Power Components: Check W31730018 explosion-proof motor every 80 working hours for temperature, noise, and power output; replace if temperature exceeds 85℃ or power drops by more than 2kW. Keep the motor clean—dust accumulation can cause overheating and shorten service life by 3,500 hours. Follow proper lubrication for X06020012 reducer assembly, adding gear oil every 150 working hours.

• Seals & Bearings: Inspect W12124851 oil seal, W11214508 O-ring, and W21131216 bearing every 70 working hours for wear and leakage; replace if cracks or wear exceed 0.1mm. For W21131216 bearing, add lithium-based grease every 100 working hours—insufficient lubrication causes rapid wear. Avoid using sharp tools when installing seals to prevent damage to the seal lip.

• Control Components: Check A00521 electric control cabinet every 90 working hours for wiring and temperature; ensure the cabinet is dry and clean—mud intrusion causes short circuits. Check the control cabinet’s grounding regularly to meet safety standards, with electrical clearance not less than 5-6.3mm.

• Fasteners & Connecting Parts: Check W01042124 Bolt M12×40, W03026020 Nut M20, and W42112130 Flange every 85 working hours for tightness; replace if thread damage occurs. Always use matching washers—non-standard washers reduce fastening force and cause component loosening.

• General Maintenance: Establish a maintenance log to record part replacement times. Follow API 682 (4th edition) and national standards (GB/T5783-2000, GB/T9877.1-1988) for inspections, and use only matching ZL240 parts. Store spare parts in a dry, clean environment to prevent corrosion and slurry contamination.

FAQ (Frequently Asked Questions)

Procurement Guide and Conclusion

We are committed to providing high-quality, high-compatibility, and cost-effective spare parts for ZL240 series equipment, focusing on solving the pain points of difficult procurement, poor compatibility, short service life, and high maintenance costs for oilfield users. Our products have been widely used in more than 58 oilfields, 290 mud treatment units, and 210 drilling rigs at home and abroad, with a cumulative supply of 420,000 pieces and a customer satisfaction rate of 99.6. All parts have complete quality inspection reports and traceability records, complying with API 682 and relevant national standards, making them your first choice for ZL240 series spare parts procurement.

Whether you need emergency replacement parts (such as W31730018 explosion-proof motor, X06020001 vacuum pump assembly, or W12124851 oil seal) to reduce downtime, or need to purchase a batch of parts for inventory, we provide a full set of procurement solutions. We have a complete supply chain to ensure stable supply, and offer professional pre-sales consultation and after-sales technical support. If you need to purchase any of our ZL240 series spare parts, please contact us. We will provide high-quality products and intimate services to help your ZL240 equipment operate stably and efficiently, reducing your production and maintenance costs.

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