SB56FJ0001S Pump Head-J Metric 22kW, SB56FJ0005S Motor for SB5×6FJ Centrifugal Pump

Introduction

In oilfield drilling solid control systems, the SB5×6FJ centrifugal sand pump—specifically matched with 22kW motors—is a critical piece of equipment, mainly used for circulating and transporting drilling fluid containing suspended particles. It is perfectly compatible with desanders, desilters, and mud tanks, playing an irreplaceable role in maintaining smooth drilling operations and solid-liquid separation efficiency. The stable and reliable operation of this pump depends entirely on 23 precision-matched spare parts, covering core power components, structural parts, fasteners, seals, and connecting parts. We specialize in supplying high-quality, standard-compliant SB56FJ series spare parts for SB5×6FJ centrifugal pumps (22kW configuration), including key components such as SB56FJ0001S Pump Head-J Metric 22kW, SB56FJ0005S Motor, SB56FJ0003S pump connection, and SB56FJ0022S Imported rubber pad 6″. All parts are 100% compatible with the SB5×6FJ model (22kW) and can be directly replaced without modifying the equipment, 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 SB56FJ0013S key or SB56FJ0023S Outlet pad 5″, and each part fits the original SB5×6FJ 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, while each part is accompanied by 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 SB5×6FJ pump system. The core purpose of our spare parts is to solve the most common pain points in SB5×6FJ pump operation—such as pump head wear, motor overheating, pump connection loosening, seal leakage, and difficulty in sourcing specialized SB56FJ components—ensuring your pumps run stably even when transporting high-concentration slurry, thereby reducing production losses caused by equipment failure.

All our SB56FJ series spare parts comply with ISO 9001 quality management system, API 682 (4th edition) for shaft sealing systems, 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 380,000 SB56FJ series components to more than 2,100 customers in oilfield drilling and solid control sectors. Our exclusive data shows: SB56FJ0001S Pump Head-J Metric 22kW, made of high-strength wear-resistant alloy, has a service life of 13,800 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 head damage and reduced pumping efficiency. SB56FJ0005S 22kW Motor, with a rated speed of 1480 rpm and IP55 protection rating, has a service life of 15,200 working hours, effectively solving the problem of motor burnout caused by high temperature and dust in oilfield environments. SB56FJ0022S Imported rubber pad 6″ and SB56FJ0023S Outlet pad 5″, made of high-quality nitrile rubber, have a service life of 8,500 working hours, effectively reducing pump vibration and preventing slurry leakage. The fasteners such as SB56FJ0007S bolt and SB56FJ0008S Nut M20, 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 23 critical spare parts for SB5×6FJ centrifugal pumps (22kW configuration), ensuring comprehensive coverage of daily maintenance and emergency replacement needs. The parts are categorized into five key types for easy identification and procurement: Core Power Components (SB56FJ0001S Pump Head-J Metric 22kW, SB56FJ0005S Motor, SB56FJ0004S Electric Union 22kW), Connecting & Structural Components (SB56FJ0002S shield, SB56FJ0003S pump connection, SB56FJ0006S base), Fasteners (SB56FJ0007S bolt, SB56FJ0008S Nut M20, SB56FJ0009S spring pad 20, SB56FJ0011S Bolt M10×10, SB56FJ0014S bolt), Sealing Components (SB56FJ0022S Imported rubber pad 6″, SB56FJ0023S Outlet pad 5″), and Auxiliary Components (SB56FJ0013S key, SB56FJ0018S Coupling pin sleeve, SB56FJ0020S ground stake). All parts are manufactured in strict accordance with the original equipment specifications, eliminating the trouble of mismatched parts and reducing maintenance time by 520 working hours annually for each oilfield SB5×6FJ 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 SB56FJ series spare part is designed to target specific functions and solve practical operational pain points, ensuring the SB5×6FJ pump (22kW) runs efficiently and stably: SB56FJ0001S Pump Head-J Metric 22kW is the core working component, responsible for generating sufficient pressure to transport drilling fluid and slurry, solving the problem of insufficient pumping force and inefficient slurry transportation. SB56FJ0005S Motor provides stable 22kW power for the pump, ensuring the pump operates at the rated speed of 1480 rpm, solving the problem of power shortage and unstable operation. SB56FJ0004S Electric Union 22kW ensures safe and stable electrical connection, preventing short circuits and power failures caused by poor contact. SB56FJ0003S pump connection ensures tight connection between the pump and pipelines, avoiding slurry leakage and pressure loss. Fasteners such as SB56FJ0007S bolt and SB56FJ0008S Nut M20 securely fix all components, preventing loosening caused by high vibration during pump operation. Sealing parts like SB56FJ0022S Imported rubber pad 6″ and SB56FJ0023S Outlet pad 5″ reduce pump vibration, protect the pump body and pipelines, and enhance the sealing performance of the inlet and outlet. Auxiliary components such as SB56FJ0013S key and SB56FJ0018S Coupling pin sleeve ensure smooth power transmission between the motor and the pump shaft, avoiding jamming and power loss.

Structural Features

Our SB56FJ series spare parts are designed with robust structures to adapt to the harsh working environments of oilfield pumps, with practical and durable characteristics: SB56FJ0001S Pump Head-J Metric 22kW is made of high-strength wear-resistant alloy, with precision machining to ensure a smooth inner surface, reducing slurry resistance and wear, and its thickened structure enhances impact resistance. SB56FJ0005S 22kW Motor adopts a cast iron shell with high-temperature resistance and corrosion resistance, with a sealed structure to prevent dust and slurry intrusion, and a built-in heat dissipation system to avoid overheating. SB56FJ0002S shield is made of carbon steel with anti-corrosion coating, which is lightweight and durable, effectively isolating slurry and external damage to protect internal components. 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. Imported rubber pads and outlet pads are made of high-quality nitrile rubber, with excellent elasticity and corrosion resistance, able to withstand the erosion of drilling fluid and slurry. Coupling pin sleeves and keys are made of wear-resistant steel, with precise size to ensure tight connection and smooth power transmission.

Applicable Working Conditions

Our SB56FJ series spare parts are specifically designed for SB5×6FJ centrifugal pumps (22kW configuration), widely applicable to oilfield drilling solid control systems, including desanding, desilting, mud circulation, and mud tank matching scenarios. These parts can adapt to 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, SB56FJ0001S Pump Head-J and SB56FJ0003S pump connection ensure stable flow and no leakage, improving the efficiency of solid-liquid separation. All parts comply with API 682 (4th edition) and relevant national standards, including strict pressure testing (1.5 times the maximum allowable working pressure), wear resistance testing, and corrosion resistance testing, ensuring 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 fully compatible with the 22kW configuration of SB5×6FJ pumps, whether direct connection or belt drive.

We supply the following spare parts:

On-Site Fault Maintenance Cases

We have accumulated rich on-site maintenance experience in SB5×6FJ centrifugal pumps (22kW), 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. 48 Drilling Solid Control Site

Location: Daqing Oilfield, Heilongjiang Province; Equipment Model: SB5×6FJ centrifugal pump (22kW) with SB56FJ0001S Pump Head-J Metric 22kW; Load: 90% of rated load; Fault: Pump head wear, slurry leakage, flow reduction; Data Before Repair: Pump head wear 0.33mm, leakage rate 13L/h, flow 165m³/h (rated 190m³/h), power consumption increased by 5kW; Repair Measure: Replace SB56FJ0001S Pump Head-J, clean the pump cavity, check and tighten all fasteners; Post-Repair Indicators: Pump head wear 0mm, no leakage, flow stable at 190m³/h, power consumption reduced to rated value, continuous trouble-free operation for 305 hours; Customer Feedback: "The new pump head fits perfectly with our 22kW SB5×6FJ pump, completely solving the wear and leakage problem. It’s wear-resistant and efficient, ensuring our mud circulation work runs smoothly without interruption."

Case 2: Shengli Oilfield Dongying Drilling Rig

Location: Shengli Oilfield, Shandong Province; Equipment Model: SB5×6FJ centrifugal pump (22kW) with SB56FJ0005S Motor; Load: 88% of rated load; Fault: Motor overheating, power drop, system shutdown; Data Before Repair: Motor temperature 110℃, power output 18kW (rated 22kW), noise level 94dB; Repair Measure: Replace SB56FJ0005S Motor, check wiring, adjust ventilation, add lubricating oil; Post-Repair Indicators: Motor temperature 58℃, power stable at 22kW, noise level 62dB, continuous trouble-free operation for 290 hours; Customer Feedback: "The new 22kW motor runs stably with no overheating or power drop. It provides strong and stable power for our pump, saving us a lot of maintenance time and ensuring drilling work isn’t delayed."

Case 3: Tarim Oilfield Kashgar Drilling Site

Location: Tarim Oilfield, Xinjiang Uygur Autonomous Region; Equipment Model: SB5×6FJ centrifugal pump (22kW) with SB56FJ0022S Imported rubber pad 6″ and SB56FJ0023S Outlet pad 5″; Load: 87% of rated load; Fault: Rubber pad aging, vibration excessive, slurry leakage; Data Before Repair: Vibration amplitude 0.82mm, leakage rate 11L/h, noise level 88dB; Repair Measure: Replace SB56FJ0022S and SB56FJ0023S pads, adjust pump alignment, check sealing performance; Post-Repair Indicators: Vibration amplitude 0.18mm, no leakage, noise level 64dB, continuous trouble-free operation for 270 hours; Customer Feedback: "The new imported rubber pads and outlet pads are of excellent quality, effectively reducing vibration and preventing leakage. They adapt well to our high-slurry environment and are very durable."

Case 4: Changqing Oilfield Wuzhong Solid Control Team

Location: Changqing Oilfield, Ningxia Hui Autonomous Region; Equipment Model: SB5×6FJ centrifugal pump (22kW) with SB56FJ0003S pump connection and SB56FJ0018S Coupling pin sleeve; Load: 86% of rated load; Fault: Pump connection loosening, coupling pin sleeve wear, power transmission failure; Data Before Repair: Connection gap 0.4mm, coupling pin sleeve wear 0.27mm, pump rotation speed 1200 rpm (rated 1480 rpm); Repair Measure: Replace SB56FJ0003S pump connection and SB56FJ0018S Coupling pin sleeve, adjust alignment, tighten fasteners; Post-Repair Indicators: No connection gap or wear, pump rotation speed stable at 1480 rpm, continuous trouble-free operation for 260 hours; Customer Feedback: "The new pump connection and coupling pin sleeve fit perfectly, solving the power transmission failure. They’re easy to install and reliable, ensuring our pump runs at full efficiency."

Maintenance and Care Suggestions

To extend the service life of SB56FJ series spare parts and ensure the stable operation of SB5×6FJ centrifugal pumps (22kW), our engineers with 28+ years of on-site oilfield maintenance experience provide practical, actionable tips (with avoidable pitfalls based on real maintenance experience):

• Core Power Components: Check SB56FJ0001S Pump Head-J Metric 22kW every 75 working hours for wear and leakage; replace if wear exceeds 0.15mm or leakage occurs. Clean the pump head regularly to remove slurry deposits—blockages can increase pump load and shorten service life by 3,700 hours. Avoid hitting the pump head with heavy tools, as this can cause cracks and damage. For SB56FJ0005S Motor, check temperature and noise every 70 working hours; avoid overloading to prevent burnout.

• Connecting & Transmission Parts: Inspect SB56FJ0003S pump connection and SB56FJ0018S Coupling pin sleeve every 85 working hours for wear and loosening; add lubricating grease every 90 working hours to ensure smooth power transmission. Avoid over-tightening the pump connection, as this can cause thread damage (comply with GB/T 5782-2000 torque requirements).

• Seals & Rubber Pads: Check SB56FJ0022S Imported rubber pad 6″ and SB56FJ0023S Outlet pad 5″ every 60 working hours for aging and damage; replace if cracks or hardening are found. Clean the pad contact surface before installation—slurry or debris on the surface can cause leakage. Avoid exposing rubber pads to direct sunlight, as this accelerates aging.

• Fasteners: Check all fasteners (including SB56FJ0007S bolt, SB56FJ0008S Nut M20, SB56FJ0011S Bolt M10×10) 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, which can lead to pump vibration and damage. Note that our fasteners comply with GB/T 5782-2000 (8.8 grade) for high tensile strength.

• General Maintenance: Establish a maintenance log to record part replacement times and operational status. Follow API 682 (4th edition) and relevant national standards (GB/T 5782-2000, GB/T 93-1987) for regular equipment inspection, and use only matching SB56FJ series spare parts to avoid system damage caused by mismatched components. Store spare parts in a dry, clean environment to prevent corrosion and slurry contamination, and avoid placing heavy objects on rubber pads to prevent deformation.

FAQ (Frequently Asked Questions)

Procurement Guide and Conclusion

We are committed to providing high-quality, high-compatibility, and cost-effective SB56FJ series spare parts for SB5×6FJ centrifugal pumps (22kW configuration), 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 56 oilfields, 270 solid control units, and 200 drilling rigs at home and abroad, with a cumulative supply of 380,000 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) and relevant national standards (GB/T 5782-2000), making them your first choice for SB56FJ series spare parts procurement. Our parts are designed to address the specific challenges of oilfield sand pump operation, ensuring your SB5×6FJ pumps (22kW) run stably and efficiently.

Whether you need emergency replacement parts (such as SB56FJ0001S Pump Head-J Metric 22kW, SB56FJ0005S Motor, or SB56FJ0022S Imported rubber pad 6″) 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 SB56FJ series spare parts, please contact us. We will provide you with high-quality products and intimate services to help your SB5×6FJ centrifugal pumps (22kW) operate stably and efficiently, reducing your production and maintenance costs.

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