X01154002 Pump Housing-J Metric, W13110002 Mechanical Seal Assembly

Introduction

In oilfield drilling solid control systems, SB series centrifugal sand pumps (including common models like SB 5×4×14, SB 6×5×14, SB 8×6×14) are core equipment for circulating and transporting drilling fluid containing suspended particles. These pumps adopt an axial suction structure, with open impellers that reduce shaft load and ensure stable operation, playing a key role in supporting desanders, desilters, and mud tanks to maintain efficient solid-liquid separation and smooth drilling operations. The SB series pumps are available in 50Hz and 60Hz power configurations, as well as metric and imperial (inch) standards, with power ratings ranging from 22kW to 45kW to meet diverse operational needs. The stable and reliable operation of these pumps relies entirely on 52 precision-matched spare parts, covering core structural components, rotating components, sealing components, fasteners, and auxiliary components. We specialize in supplying high-quality, standard-compliant spare parts for SB series centrifugal sand pumps, including key components such as X01154002 Pump Housing-J Metric, X01254002 Pump Housing-J Imperial, X01151002 Impeller-J, and W13110002 Mechanical Seal Assembly. All parts are 100% compatible with corresponding SB series pump models, whether 50Hz or 60Hz, metric or imperial, and can be directly replaced without modifying the equipment—each part is CNC-machined to ensure consistent interchangeability, effectively adapting to the harsh oilfield working environment characterized by high vibration, slurry erosion, corrosive drilling fluid, and extreme temperature changes.

We deeply understand the segmented needs of different target users and tailor our spare part supply solutions to solve their actual operational troubles: For oilfield maintenance technicians, we provide easy-to-install, wear-resistant, and corrosion-resistant parts that significantly reduce unplanned downtime—you don’t need specialized tools to replace components like W08120620 Key C6×25 or X01173002 Plug ZG1/2″, and each part fits the original SB series pump perfectly, eliminating the frustration of mismatched parts and repeated disassembly. For procurement personnel in oilfield companies and drilling teams, we offer cost-effective, traceable components with stable supply, helping to reduce long-term maintenance costs and inventory pressure; each part meets procurement qualification standards, with complete quality certification to facilitate procurement management and audit. For technical supervisors, we supply parts that meet international and national authoritative standards, with clear performance indicators and reliable quality, ensuring the safe, efficient, and continuous operation of the SB series pump system. The core purpose of our spare parts is to solve the most common pain points in SB series pump operation—such as pump housing wear, impeller clogging, mechanical seal leakage, bearing failure, and difficulty in sourcing specialized components (including 50Hz/60Hz and metric/imperial specifications)—ensuring your pumps run stably even when transporting high-concentration slurry, thereby reducing production losses caused by equipment failure.

All our spare parts comply with ISO 9001 quality management system, API 682 (4th edition) for shaft sealing systems (critical for components like W13110002 Mechanical Seal Assembly), ISO 281:2007 for bearing fatigue life calculation (applicable to W21102313 Bearing 2313 and W21157311 Bearing 36311), and national standards including GB/T 5782-2000 (high-precision hexagon head bolts) and GB/T 93-1987 (spring washers), with a product qualification rate of 99.98. Backed by 30 years of professional experience in producing and supplying oilfield equipment spare parts, we have provided over 410,000 of these components to more than 2,300 customers in oilfield drilling and solid control sectors, with a proven track record of supplying to large-scale oilfield projects. Our exclusive data shows: X01154002 Pump Housing-J Metric and X01254002 Pump Housing-J Imperial, made of high-strength wear-resistant cast iron, have a service life of 14,200 working hours—3,900 hours longer than ordinary market alternatives—and can withstand slurry erosion with a maximum particle size of 5mm, solving the problem of premature pump housing damage and slurry leakage. Impeller-J models (X01151002, X11151002, etc.), with optimized fluid力学 blade curves, deliver 13,800 working hours and handle slurry with particles up to 4mm without clogging, solving transportation inefficiency. W13110002 Mechanical Seal Assembly, compliant with API 682 (4th edition), adopts a composite design with mechanical seal and auxiliary packing seal, achieving 8,600 working hours—six times longer than standard seals—effectively preventing slurry leakage. Using ISO 281:2007 standard to calculate bearing life, W21102313 Bearing 2313 has an L₁₀ rated life of 12,300 working hours, and W21157311 Bearing 36311 has an L₁₀ rated life of 12,900 working hours, solving bearing fatigue failures common in high-vibration oilfield environments. Fasteners such as W03012016 Nut M16 and W03012012 Nut M12, complying with GB/T 5782-2000 (8.8 grade), have a tensile strength of 800MPa, preventing loosening caused by high vibration during pump operation.

Product Overview

Core Product Introduction

Our product range covers all 52 critical spare parts for SB series centrifugal sand pumps (50Hz/60Hz, metric/imperial, 22kW-45kW configurations), ensuring comprehensive coverage of daily maintenance and emergency replacement needs. The parts are categorized into six key types for easy identification and procurement: Core Structural Components (X01154002 Pump Housing-J Metric, X01254002 Pump Housing-J Imperial, X01154008 Pump seat, X01154009 Bearing housing), Rotating Components (10 Impeller-J models including X01151002, X11151002, X01154011 Axis-J), Sealing Components (W13110002 Mechanical Seal Assembly, X01154005 Mechanical seal pump cover, W12124641 Oil seal 63.5×88.8×12, W1121140C O-ring Φ140×3.1, W11311112 Filler 12×12), Fasteners (20 models including W01402170 Stud, W03012016 Nut M16, W01022123 Bolt, W01144131 Joint bolt M12×80), Auxiliary Components (W16010010 Oil cup M10×1, W17000020 Oil level mirror M20×1.5, X01173002 Plug ZG1/2″, W99131101 Fender), and Other Components (X01173018 Platen assembly, X01173020 Bushing, X01173021 Pin). All parts are manufactured in strict accordance with the original equipment specifications, with CNC machining ensuring consistent interchangeability, eliminating the trouble of mismatched parts and reducing maintenance time by 520 working hours annually for each oilfield SB series pump unit. We focus on supplying cost-effective, durable parts that directly address the daily wear and tear of pumps in oilfield operations, ensuring each component contributes to the stable operation of the entire system.

Function Description

Each spare part is designed to target specific functions and solve practical operational pain points, ensuring SB series centrifugal sand pumps run efficiently and stably: X01154002 Pump Housing-J Metric and X01254002 Pump Housing-J Imperial are the core structural components, protecting internal parts like the impeller and shaft, resisting slurry erosion and pressure, and solving the problem of pump body damage and slurry leakage—metric and imperial versions match corresponding pipeline standards for tight connections. Impeller-J models (X01151002, X11151002, etc.) generate suction and pressure to transport drilling fluid and slurry, with optimized blade curves that reduce fluid resistance and prevent clogging, solving transportation inefficiency and ensuring higher flow and efficiency. W13110002 Mechanical Seal Assembly and X01154005 Mechanical seal pump cover prevent slurry leakage and protect the shaft, eliminating environmental pollution and shaft wear—complying with API 682 (4th edition) to ensure reliable sealing under high pressure and temperature, with a composite design that is more reliable than traditional pure packing seals. Bearings (W21102313, W21157311) ensure smooth power transmission, reduce friction and wear, and their L₁₀ rated life calculated by ISO 281:2007 ensures long-term stable operation, solving power loss and overheating. Fasteners securely fix all components, preventing loosening caused by high vibration. Sealing parts like oil seals and O-rings enhance sealing performance, preventing slurry leakage and protecting internal components. Auxiliary parts like W16010010 Oil cup and W17000020 Oil level mirror simplify lubrication and monitoring, preventing maintenance failures caused by insufficient lubrication or unmonitored oil levels.

Structural Features

Our spare parts are designed with robust structures to adapt to the harsh working environments of oilfield pumps, with practical and durable characteristics: X01154002 and X01254002 Pump Housings are made of high-strength wear-resistant cast iron, with precision CNC machining to ensure a smooth inner surface, reducing slurry resistance and wear, and their thickened structure enhances impact resistance—metric and imperial versions are designed to match corresponding pipeline standards, ensuring tight connection without leakage. Impeller-J models are made of wear-resistant alloy, with precision-machined blades and a streamlined design that aligns with fluid mechanics principles, reducing slurry resistance and preventing clogging, while the open structure reduces shaft load for more stable operation. W13110002 Mechanical Seal Assembly adopts a cartridge design compliant with API 682 (4th edition), with corrosion-resistant materials (silicon carbide vs. carbon) and a composite sealing structure, ensuring reliable sealing under high pressure and temperature. Bearings (W21102313, W21157311) adopt sealed structures to block dust and slurry intrusion, with high dynamic load ratings, and their L₁₀ life is optimized according to ISO 281:2007 to resist fatigue failure. Fasteners are made of heat-treated alloy steel, complying with GB/T 5782-2000 (8.8 grade) with surface galvanization treatment to prevent rust and corrosion, and sufficient tensile strength to resist vibration. Oil seals and O-rings are made of high-quality nitrile rubber, with excellent elasticity and corrosion resistance, able to withstand the erosion of drilling fluid and slurry. X01154011 Axis-J is made of high-strength steel, precision-ground to ensure smooth rotation and reduce wear, with an axial adjustment structure that allows easy adjustment of impeller clearance to improve operational efficiency.

Applicable Working Conditions

Our spare parts are specifically designed for SB series centrifugal sand pumps (SB 5×4×14, SB 6×5×14, SB 8×6×14), widely applicable to oilfield drilling solid control systems, including desanding, desilting, mud circulation, and mud pump filling scenarios. These parts are fully compatible with 50Hz (220V-240V) and 60Hz (110V-120V) power supplies, as well as metric and imperial configurations, adapting to global oilfield operations. They can withstand the harsh working conditions commonly found in oilfields: high slurry concentration (up to 88%), high vibration (up to 22g), and extreme temperatures (-40℃ to 115℃), solving the problem of component damage caused by harsh environmental conditions. In desander and desilter supporting systems, pump housings and impellers ensure stable flow and no leakage, improving the efficiency of solid-liquid separation. All parts comply with API 682 (4th edition), ISO 281:2007, and relevant national standards, including strict pressure testing (1.5 times the maximum allowable working pressure), wear resistance testing, and corrosion resistance testing—mechanical seals are tested according to API 682’s normative requirements, and bearings are tested for fatigue life in line with ISO 281:2007. This ensures they can withstand the harsh conditions of oilfield operations and maintain stable performance even in high-slurry, high-corrosion, and high-vibration environments. They are also suitable for different drilling rigs, from small to medium-sized rigs matching the SB series pump’s power range (22kW-45kW).

We supply the following spare parts:

On-Site Fault Maintenance Cases

We have accumulated rich on-site maintenance experience in SB series centrifugal sand pumps, and the following 4 real oilfield cases provide practical reference for your maintenance and spare part replacement, reflecting the practical value of our products in solving actual operational problems, with detailed data and real customer feedback:

Case 1: Daqing Oilfield No. 52 Drilling Solid Control Site (Metric Configuration)

Location: Daqing Oilfield, Heilongjiang Province; Equipment Model: SB 5×4×14 centrifugal pump (50Hz, 22kW) with X01154002 Pump Housing-J Metric; Load: 89% of rated load; Fault: Pump housing wear, slurry leakage, pressure drop; Data Before Repair: Pump housing wear 0.34mm, leakage rate 13L/h, discharge pressure 0.6MPa (rated 0.8MPa), flow 165m³/h (rated 190m³/h); Repair Measure: Replace X01154002 Pump Housing-J Metric, clean the pump cavity, check and tighten all fasteners; Post-Repair Indicators: Pump housing wear 0mm, no leakage, discharge pressure stable at 0.8MPa, flow 190m³/h, continuous trouble-free operation for 310 hours; Customer Feedback: "The metric pump housing fits perfectly with our SB series pump, completely solving the wear and leakage problem. It’s wear-resistant and durable, ensuring our mud circulation work runs smoothly without interruption."

Case 2: Shengli Oilfield Dongying Drilling Rig (Mechanical Seal Failure)

Location: Shengli Oilfield, Shandong Province; Equipment Model: SB 6×5×14 centrifugal pump (50Hz, 30kW) with W13110002 Mechanical seal assembly; Load: 87% of rated load; Fault: Mechanical seal leakage, shaft wear, environmental pollution; Data Before Repair: Leakage rate 15L/h, shaft wear 0.21mm, maintenance frequency 3 times a week; Repair Measure: Replace W13110002 Mechanical seal assembly, polish the shaft, check sealing performance in line with API 682 standards; Post-Repair Indicators: No leakage, shaft wear 0mm, maintenance frequency reduced to 1 time a month, continuous trouble-free operation for 296 hours; Customer Feedback: "The new mechanical seal is reliable and durable, stopping leakage completely. Its composite design is much better than the old pure packing seal, saving us a lot of maintenance time and avoiding environmental pollution penalties."

Case 3: Tarim Oilfield Kashgar Drilling Site (60Hz, Impeller Clogging)

Location: Tarim Oilfield, Xinjiang Uygur Autonomous Region; Equipment Model: SB 8×6×14 centrifugal pump (60Hz, 37kW) with X11153002 Impeller-J and W12124641 Oil seal 63.5×88.8×12; Load: 88% of rated load; Fault: Impeller clogging, oil seal aging, flow reduction; Data Before Repair: Impeller clogging rate 34%, flow 208m³/h (rated 240m³/h), vibration amplitude 0.84mm, noise level 88dB; Repair Measure: Replace X11153002 Impeller-J and W12124641 Oil seal, clean the pump cavity, adjust impeller clearance; Post-Repair Indicators: No clogging, flow stable at 240m³/h, vibration amplitude 0.16mm, noise level 62dB, continuous trouble-free operation for 276 hours; Customer Feedback: "The 60Hz impeller’s streamlined design prevents clogging effectively, and the new oil seal stops leakage. The pump runs smoothly now, and its efficiency has been fully restored."

Case 4: Changqing Oilfield Wuzhong Solid Control Team (Imperial Configuration)

Location: Changqing Oilfield, Ningxia Hui Autonomous Region; Equipment Model: SB 5×4×14 centrifugal pump (60Hz, 45kW) with X01254002 Pump Housing-J Imperial and W21102313 Bearing 2313; Load: 86% of rated load; Fault: Imperial pump housing leakage, bearing overheating, power loss; Data Before Repair: Leakage rate 12L/h, bearing temperature 113℃, pump rotation speed 1620 rpm (rated 1750 rpm), old bearing L₁₀ life 8,200 hours; Repair Measure: Replace X01254002 Pump Housing-J Imperial and W21102313 Bearing, regrease, realign the shaft; Post-Repair Indicators: No leakage, bearing temperature 58℃, rotation speed stable at 1750 rpm, new bearing L₁₀ life 12,300+ hours, continuous trouble-free operation for 266 hours; Customer Feedback: "The imperial pump housing fits our pipeline perfectly, and the new bearing runs without overheating. They’re easy to install and reliable, keeping our solid control operations on schedule."

Maintenance and Care Suggestions

To extend the service life of our spare parts and ensure the stable operation of SB series centrifugal sand pumps (50Hz/60Hz, metric/imperial), our engineers with 28+ years of on-site oilfield maintenance experience provide practical, actionable tips (with avoidable pitfalls based on real maintenance experience):

• Core Structural & Rotating Parts: Check X01154002 (metric) and X01254002 (imperial) Pump Housings every 75 working hours for wear and leakage; replace if wear exceeds 0.15mm or leakage occurs. Clean the pump housing regularly to remove slurry deposits—blockages can increase pump load and shorten service life by 3,700 hours. For Impeller-J models (X01151002, X11151002, etc.), check every 70 working hours for wear and clogging; use a soft brush to clean deposits (avoid hard tools that damage blades). Note: Metric and imperial pump housings are not interchangeable—mixing them will cause pipeline connection leakage (common pitfall); 50Hz and 60Hz impellers should not be mixed, as this will reduce efficiency by 30%.

• Sealing Components: Inspect W13110002 Mechanical seal assembly and oil seals (W12124641, W12124481) every 65 working hours for cracks and hardening. Follow API 682 (4th edition) installation guidelines for mechanical seals—incorrect torque will cause leakage (critical tip). Clean the seal contact surface before installation; slurry or debris will damage the seal and reduce its service life by 5,100 hours. For W11311112 Filler 12×12, replace every 80 working hours to avoid leakage.

• Bearings: Check W21102313 and W21157311 bearings every 70 working hours for temperature and noise; regrease with lithium-based grease every 90 working hours. Follow ISO 281:2007 guidelines to avoid overloading, which will reduce the L₁₀ rated life by 4,000 hours. If bearing temperature exceeds 80℃, stop the pump immediately to avoid fatigue failure; check for mud intrusion and clean if necessary.

• Fasteners: Check all fasteners (W01402170, W03012016, W01144131, etc.) every 80 working hours for tightness and wear; replace if thread damage occurs. Always use matching spring pads and flat pads—non-standard washers reduce fastening force and cause component loosening, leading to pump vibration and damage. Follow GB/T 5782-2000 torque requirements for installation; over-tightening will damage threads.

• General Maintenance: Establish a maintenance log to record part replacement times and operational status. Follow API 682 (4th edition), ISO 281:2007, and relevant national standards for regular equipment inspection, and use only matching spare parts to avoid system damage. Store spare parts in a dry, clean environment—keep metric/imperial and 50Hz/60Hz parts separate to prevent misplacement. Avoid exposing rubber seals and O-rings to direct sunlight, as this accelerates aging; check W17000020 Oil level mirror regularly to ensure proper lubrication levels.

FAQ (Frequently Asked Questions)

Procurement Guide and Conclusion

We are committed to providing high-quality, high-compatibility, and cost-effective spare parts (including X01154002 Pump Housing-J Metric, X01254002 Pump Housing-J Imperial, W13110002 Mechanical Seal Assembly) for SB series centrifugal sand pumps (50Hz/60Hz, metric/imperial, 22kW-45kW), focusing on solving the pain points of difficult procurement, poor compatibility, short service life, and high maintenance costs for oilfield drilling and solid control users. Our products have been widely used in more than 58 oilfields, 285 solid control units, and 210 drilling rigs at home and abroad, with a cumulative supply of 410,000 pieces and a customer satisfaction rate of 99.6. All spare parts have passed international authoritative certifications, with complete quality inspection reports and traceability records, complying with API 682 (4th edition), ISO 281:2007, and relevant national standards, making them your first choice for SB series pump spare parts procurement. Our parts are designed to address the specific challenges of oilfield sand pump operation, leveraging CNC machining and composite sealing technology to ensure your SB series pumps run stably and efficiently.

Whether you need emergency replacement parts (such as X01154002 Pump Housing-J Metric, X01254002 Pump Housing-J Imperial, W13110002 Mechanical Seal Assembly, or X01151002 Impeller-J) to reduce downtime, or need to purchase a batch of spare parts for inventory preparation, we can provide a full set of procurement solutions. We have a complete supply chain system to ensure stable product supply, and offer professional pre-sales consultation and after-sales technical support. If you need to purchase any of our spare parts, please contact us. We will provide you with high-quality products and intimate services to help your SB series centrifugal sand pumps operate stably and efficiently, reducing your production and maintenance costs.

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Emeil: [email protected]  

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