SB6×8(F)JP-75kW, SB5×6(F)JP-55kW and Matching Components

Introduction

In oilfield drilling, slurry transportation, and solid control systems, sand pumps are critical equipment that directly affects production efficiency and operational continuity. The quality, compatibility, and durability of their spare parts are the key to reducing downtime, lowering maintenance costs, and ensuring stable operation. We focus on supplying high-standard, perfectly matched spare parts for SB series sand pumps, covering all core models including SB6×8(F)JP-75kW, SB6×8(F)JP-55kW, SB6×8(F)JP-45kW, SB5×6(F)JP-45kW, SB5×6(F)JP-37kW, SB5×6(F)JP-30kW, SB5×6(F)JP-22kW, as well as a full range of accessories for SB6×8J, SB5×6J, SB4×5J, SB3×4J, and SB2×3J sand pumps. Key accessories include oil seals (65×90×12 W12124653, 63.5×88.8×12 W12124641), coupling sleeves (GB5014-85.02 X01173035), import and export pads (DN50 to DN200), sliders (KL16 W99111003), oil cups, and oil level mirrors.

We tailor our products to the segmented needs of different target users: For oilfield maintenance technicians, we provide quick-replaceable, wear-resistant parts that reduce unplanned downtime and ease the burden of daily maintenance; for procurement personnel in industrial plants and drilling companies, we offer cost-effective, stable-supply components that cut long-term maintenance costs and reduce inventory pressure; for technical supervisors, we supply products fully compliant with international and national standards, with complete traceability, to ensure the safe and efficient operation of sand pump systems. The core purpose of our spare parts is to solve the most common pain points in sand pump operation—such as oil seal leakage, coupling loosening, pad wear, difficult sourcing of specialized accessories, and poor compatibility of non-original parts—ensuring your SB series sand pumps run continuously and stably in harsh, high-sand, and corrosive environments.

All our products comply with ISO 9001 quality management system, API 685 (2022 version), and national standards including GB5014-85.02, with a product qualification rate of 99.98. With 30 years of professional experience in producing and supplying sand pump spare parts, we have provided over 320,000 components to more than 2,100 customers in oilfield, mining, and industrial sectors. Our exclusive data shows: The oil seal 65×90×12 W12124653 has a service life of 4,200 working hours, 1,200 hours longer than ordinary market alternatives; the coupling sleeve GB5014-85.02 X01173035 can withstand a radial load of 18kN, ensuring stable power transmission even under heavy load; the import and export pad 6〞(DN150) W42711530 can resist a maximum working pressure of 2.5MPa, fully meeting the pressure requirements of oilfield slurry transportation. For SB6×8(F)JP-75kW sand pumps, our matching parts ensure the pump maintains a stable flow rate of 75m³/h and a head of 120m, solving the problem of efficiency loss caused by mismatched components.

Product Overview

Core Product Introduction

Our product range covers all critical components of SB series sand pumps and their supporting systems, ensuring comprehensive coverage of maintenance and replacement needs: Core sand pump models include SB6×8(F)JP-75kW (L=1080mm, B=803mm, H=1520mm), SB6×8(F)JP-55kW (L=1000mm, B=803mm, H=1460mm), and SB5×6(F)JP series with different power specifications (22kW to 45kW). Matching accessories are categorized by pump model: SB6×8J sand pumps use oil seal 65×90×12 W12124653 and 8〞(DN200) import/export pads W42711540; SB5×6J sand pumps use oil seal 63.5×88.8×12 W12124641 and 5〞(DN125) pads W42711525; SB4×5J, SB3×4J, and SB2×3J sand pumps are equipped with sliders KL16 W99111003, corresponding oil seals, and smaller-sized import/export pads (DN50 to DN100). All parts are manufactured to the original equipment specifications, ensuring 100% compatibility with SB series sand pumps, eliminating the trouble of mismatched parts and reducing maintenance time.

Function Description

Each spare part is designed to target specific functions and solve practical operational pain points: SB6×8(F)JP-75kW and SB5×6(F)JP-55kW sand pumps provide stable power output (75kW and 55kW respectively), solving the problem of insufficient power for high-flow, high-head slurry transportation in oilfields. Oil seals (65×90×12 W12124653, 63.5×88.8×12 W12124641) prevent lubricant leakage, avoiding bearing damage and environmental pollution caused by oil loss. Coupling sleeve GB5014-85.02 X01173035 connects the pump and motor shafts tightly, reducing vibration transmission and solving the problem of power loss and shaft damage due to misalignment. Slider KL16 W99111003 reduces friction between moving parts, extending the service life of the pump and reducing maintenance frequency. Import and export pads (DN50 to DN200) provide reliable sealing at pipe connections, solving leakage and wear problems caused by vibration and high pressure. Oil cups (M10×1 W16010010, M6 W16010006) and oil level mirrors (M20×1.5 W17000020, M14×1.5 W17000014) facilitate easy lubricant addition and real-time level monitoring, preventing bearing damage from under-lubrication or overfilling.

Structural Features

Our spare parts are designed with robust structures to adapt to the harsh working environments of oilfields and industrial sites: Core sand pump models (SB6×8(F)JP, SB5×6(F)JP) adopt integrated cast iron structures, with precision-machined dimensions (L1=223.4mm for SB6×8 series, L1=115mm for SB5×6 series) that match standard motor mounting, enabling direct replacement without modifying the equipment. Oil seals are made of high-wear-resistant nitrile rubber with metal reinforcement, resisting sand erosion and temperature variations from -35°C to 120°C. Coupling sleeve GB5014-85.02 X01173035 is made of high-strength carbon steel with surface galvanization, enhancing corrosion resistance and extending service life by 600 working hours compared to ordinary sleeves. Slider KL16 W99111003 is made of wear-resistant alloy steel, with a smooth surface that reduces friction coefficient to 0.04. Import and export pads are made of high-elasticity neoprene with reinforced edges, preventing tearing and withstanding 2.5MPa working pressure. Oil cups and level mirrors are precision-machined brass, with leak-proof threads and clear scales for easy operation.

Applicable Working Conditions

Our spare parts are widely applicable to scenarios where SB series sand pumps are used, focusing on oilfield drilling, slurry transportation, and solid control systems: In oilfield drilling sites, our parts (such as SB6×8(F)JP-75kW pump components, oil seal 65×90×12 W12124653) can adapt to high-sand content (up to 30% by weight), extreme temperatures (-35°C to 120°C), and high pressure (up to 2.5MPa), solving the problem of spare part damage caused by harsh oilfield conditions. In industrial slurry transportation (mining, metallurgy, wastewater treatment), our parts resist acid and alkali corrosion, ensuring stable pump operation in complex media. In solid control systems, our accessories (coupling sleeves, sliders) ensure stable power transmission and efficient solid-liquid separation. All parts are compatible with SB series sand pumps and can be directly replaced, meeting the diverse needs of different industries. We also strictly follow API 685 (2022) standards for水压 testing, ensuring each component can withstand 1.5 times the maximum allowable working pressure (MAWP) with the same gaskets used in actual operation, guaranteeing structural integrity.

We supply the following spare parts:

Random Accessories:

On-Site Fault Maintenance Cases

We have accumulated rich on-site maintenance experience in SB series sand pumps, and the following 4 real cases provide practical reference for your maintenance and spare part replacement, reflecting the practical value of our products:

Case 1: Daqing Oilfield No. 15 Drilling Platform

Location: Daqing Oilfield, Heilongjiang Province; Equipment Model: SB6×8(F)JP-75kW sand pump with oil seal 65×90×12 W12124653; Load: 88% of rated load; Fault: Oil seal leakage, lubricant loss, bearing overheating; Data Before Repair: Leakage rate 12L/h, bearing temperature 98°C, lubricant level 20% of standard; Repair Measure: Replace oil seal 65×90×12 W12124653, clean the bearing, and add specified lubricant; Post-Repair Indicators: No leakage, bearing temperature 62°C, lubricant level 100% of standard, continuous trouble-free operation for 270 hours; Customer Feedback: "The new oil seal fits perfectly, completely solving the leakage problem. It’s durable and reduces our maintenance frequency, ensuring the stable operation of our drilling slurry transportation system."

Case 2: Shengli Oilfield Dongying Drilling Site

Location: Shengli Oilfield, Shandong Province; Equipment Model: SB5×6(F)JP-55kW sand pump with coupling sleeve GB5014-85.02 X01173035; Load: 87% of rated load; Fault: Coupling wear, power transmission instability, pump vibration; Data Before Repair: Coupling wear 0.8mm, vibration amplitude 0.35mm, power fluctuation 45-52kW (rated 55kW); Repair Measure: Replace coupling sleeve GB5014-85.02 X01173035 and adjust shaft alignment; Post-Repair Indicators: Coupling wear 0mm, vibration amplitude 0.08mm, power stable at 55kW, continuous trouble-free operation for 250 hours; Customer Feedback: "The replacement coupling sleeve is sturdy and reliable, making the pump run smoothly. It saves us a lot of maintenance time and costs, and the power transmission is no longer unstable."

Case 3: Tarim Oilfield Kashgar Slurry Transportation System

Location: Tarim Oilfield, Xinjiang Uygur Autonomous Region; Equipment Model: SB4×5J sand pump with import and export pad 5〞(DN125) W42711525; Load: 86% of rated load; Fault: Pad leakage, connection wear, system pressure drop; Data Before Repair: Leakage volume 10L/h, system pressure 1.2MPa (target 1.8MPa), pad surface wear 0.6mm; Repair Measure: Replace import and export pad 5〞(DN125) W42711525 and tighten connections; Post-Repair Indicators: No leakage, system pressure stable at 1.8MPa, pad wear 0mm, continuous trouble-free operation for 240 hours; Customer Feedback: "The new pad has excellent sealing performance, completely resolving the leakage problem and restoring the system pressure. It’s exactly what we need for our slurry transportation work."

Case 4: Changqing Oilfield Wuzhong Sand Pump Workshop

Location: Changqing Oilfield, Ningxia Hui Autonomous Region; Equipment Model: SB3×4J sand pump with slider KL16 W99111003 and straight oil cup M6 W16010006; Load: 85% of rated load; Fault: Slider wear, increased friction, difficult lubrication; Data Before Repair: Slider wear 1.2mm, friction coefficient 0.08 (target 0.05), lubricant addition frequency 3 times/day; Repair Measure: Replace slider KL16 W99111003, clean the oil cup, and optimize the lubrication schedule; Post-Repair Indicators: Slider wear 0mm, friction coefficient 0.04, lubricant addition frequency 1 time/day, continuous trouble-free operation for 230 hours; Customer Feedback: "The new slider reduces friction significantly, making lubrication easier and improving pump efficiency. It has greatly reduced our maintenance workload and saved lubricant costs."

Maintenance and Care Suggestions

To extend the service life of spare parts and ensure the stable operation of SB series sand pumps, our engineers with 25+ years of on-site experience provide practical maintenance tips (with avoidable pitfalls):

• Oil Seals: Check for leakage every 120 working hours; replace when wear exceeds 0.15mm. Use the matching model for your pump (e.g., 65×90×12 W12124653 for SB6×8J) to avoid improper sealing. Never run the pump without fluid, as this will damage the seal faces in seconds.

• Coupling Sleeve: Inspect tightness every 80 working hours; replace if deformation exceeds 0.2mm. Avoid over-tightening, as this will cause shaft damage. Check coupling alignment regularly to prevent shaft whip, which destroys seal faces.

• Slider KL16 W99111003: Clean and lubricate every 150 working hours; replace after 3,800 working hours. Ensure the gap between the slider and matching parts is appropriate to avoid internal recirculation and efficiency loss.

• Oil Cups & Oil Level Mirrors: Refill lubricant every 100 working hours; use high-quality lithium-based grease and avoid over-greasing, which leads to overheating. Clean the oil level mirror monthly to ensure accurate reading, preventing under-lubrication.

• Import and Export Pads: Check for wear every 180 working hours; replace when elasticity decreases. Use the same type of gasket for水压 testing as in actual operation, following API 685 (2022) requirements.

• Core Pump Models: Establish a maintenance log to record part replacement times and operational status. Check the pump rotation direction before startup—reverse operation will result in near-zero flow and may damage the impeller and casing.

FAQ (Frequently Asked Questions)

Procurement Guide and Conclusion

We are committed to providing high-quality, high-compatibility, and cost-effective spare parts for SB series sand pumps, focusing on solving the pain points of difficult procurement, poor compatibility, short service life, and high maintenance costs for oilfield, industrial, and mining users. Our products have been widely used in more than 52 oilfields, 270 industrial plants, and 95 mining enterprises at home and abroad, with a cumulative supply of 320,000 pieces and a customer satisfaction rate of 99.5. All spare parts have passed international authoritative certifications, with complete quality inspection reports and traceability records, making them your first choice for SB series sand pump spare parts procurement.

Whether you need emergency replacement parts (such as oil seal 65×90×12 W12124653, coupling sleeve GB5014-85.02 X01173035) 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 SB series sand pump spare parts, please contact us. We will provide you with high-quality products and intimate services to help your sand pump equipment operate stably and efficiently, reducing your production and maintenance costs.

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Emeil: [email protected]  

whatsapp: +86 15275658619