D-2/277485/275491/IA340 Regulator, 5I8670 Filter Element, FAM10147 Slurry Pump Impeller

Introduction

In industrial production and equipment operation, the quality and compatibility of core components are the key to ensuring stable operation, improving production efficiency, and reducing maintenance costs. Whether it is oil drilling rigs (ZJ-45, ZJ-50, ZJ70DB), industrial boilers (WNS0.5-0.8-Y/Q, WNS1.0-1.25-Y, KDB-250FA), slurry pumps, winches, or inclinometers (QDT, GE-MWD), each component undertakes a critical role in the equipment’s overall performance. This document focuses on a full range of industrial parts, including D-2/277485/275491/IA340 Regulator (80PSI), 5I8670 Filter Element, FAM10147 Slurry Pump Impeller, ZJ-50 Brake Device Control Board VT-VSPAIK-1-10C, and more than 50 other essential components. We aim to provide targeted, high-quality component solutions for professional users in oil drilling, boiler operation, mining, and mechanical equipment maintenance. Our products directly address industry pain points—such as poor component compatibility, short service life under harsh conditions, and difficult replacement—and ensure each part meets international industrial standards, delivering reliable performance in complex working environments.

Core Purpose

This full series of industrial parts is specifically designed to match and replace core components of key industrial equipment, including ZJ-45/ZJ-50/ZJ70DB drilling rigs, WNS/KDB series boilers, slurry pumps, TDS gearboxes, ATD/LT clutches, and GE-MWD/QDT inclinometers. We focus on solving the core needs of target users in different scenarios: 1) High-precision model matching to avoid equipment malfunctions caused by mismatched parts; 2) Strong durability and wear resistance to adapt to high-pressure, high-temperature, dusty, and corrosive industrial environments; 3) Easy installation and maintenance to minimize equipment downtime and reduce labor costs; 4) Stable performance to ensure long-term continuous operation of production equipment. Covering regulators, filter elements, impellers, control boards, clutches, valves, bearings, and seals, our product line provides a one-stop supply solution for equipment maintenance, overhaul, and spare parts replacement, helping users improve operational efficiency and reduce production risks.

Product Overview

Product Range

Our product line covers more than 50 types of industrial core components, including but not limited to: Regulator (D-2/277485/275491/IA340, 80PSI), Filter Element (5I8670), Slurry Pump Impeller (FAM10147), Brake Device Control Board (ZJ-50 VT-VSPAIK-1-10C), Push Plate Clutch (ATD TPQ, ATD227H), Inlet Valve (4900450001), Air Filter (QSL-L40), Hex Head Bolt (GB5783-86), Gearbox Oil Pressure Gauge (MR5000 01901864), Inlaid Carbide Roller Bit (2159mm MD517X), Brake Device Safety Gear Disc Spring (ZJ70DB BG-47), Guide Belt (BK-GB-1), Repair Kit (1P0451, 6V4589, 0336032), Seal (5P8215, 1313719), Pin (ZJ70DB BK-4-7B), Main Carriage Nut (ZJ70 M42*2-2 /106.02.20.76), Oil Sealing Sleeve (9702020333), DB4-MA4X2 (SERIAL:996170-24V), Partition (7W0802/6I1564), Wear Ring (308397), Throat Lining (EH3083A05), Accumulator Capsule (ZJ70DB PSZ75A), TDS Gear Box Intermediate Shaft Bearing (4301000820), High Pressure Control Valve Combination Globe Valve (JYA-JYX-00), Guide Ring (E4022000243), Gasket Set (AH100101041700), Boiler Fan Motor (WNS0.5-0.8-Y/Q YB2-802-4), Inclinometer O-Ring (QDT 981737), Washer (420503016081600000), Gear Hub (515914), High Pressure Globe Valve (ZJ50 BK-F-G2), Pneumatic Tire Clutch (LT600-125T), Intake Valve (4N5893), Nut (532610446Q), Boiler Wiring Harness Assembly (KDB-250FA HNS-1), Thrust Bearing Assembly (6837562), Belt (9L6643/8600), Winch Drive Shaft (ZJ-45 106.02.210.00-2), Weight Gauge Signal Line (SK-YJZM410 4-core 150m with plug), Front Seal (RJ11148.09.02.02), Boiler Thermal Overload Protector (WNS1.0-1.25-Y T25 DU), Bolt (GB5782 7/8″×50), Inclinometer Power Cord (GE-MWD 450080-3), Crane Anti-Collision Device (GSY-10), Motor Pipeline (Y/G10II-2600-SW2 B3), Standpipe Pressure Gauge (XZ42 0~40MPa), Inclinometer Sleeper Probe Upper End Plug (MWD 981993), Electromagnetic Eddy Current Brake (50DB), Electromagnetic Rectifier Cabinet (FDWS50), O-Shaped Rubber Seal (DQ70BSD M011155.7WCJHZ), and Oil Seal (DQ70BSDI -1 430×480×25). All products are manufactured in strict compliance with ISO 9001 quality management system and original equipment specifications, with a 100% model matching rate and 99.9% factory inspection pass rate, ensuring consistent performance and reliability.

Function Description

Key Component Functions

• Regulators & Valves (D-2/277485/275491/IA340, 4900450001, JYA-JYX-00, ZJ50 BK-F-G2): The D-2/277485/275491/IA340 Regulator (80PSI) maintains stable pressure output with an accuracy of ±0.5PSI, ensuring consistent performance of fluid systems; Inlet Valve 4900450001 and High Pressure Globe Valve ZJ50 BK-F-G2 feature corrosion-resistant valve cores, with a maximum pressure-bearing capacity of 40MPa and a service life of over 15,000 operating cycles, suitable for high-pressure fluid control in drilling and boiler systems; the JYA-JYX-00 High Pressure Control Valve Combination Globe Valve integrates flow and pressure control, reducing pipeline complexity and improving system efficiency.

• Filtration & Sealing Components (5I8670, 5P8215, 9702020333, DQ70BSD M011155.7WCJHZ): The 5I8670 Filter Element removes impurities with a filtration precision of 10μm, ensuring clean fluid circulation and extending the service life of pumps and valves by 30%; Seals 5P8215 and 1313719 are made of high-temperature resistant fluororubber, with a temperature range of -30℃ to 150℃ and a compression set of ≤12%; the 9702020333 Oil Sealing Sleeve and DQ70BSDI-1 430×480×25 Oil Seal prevent oil leakage, with a sealing efficiency of 99.8% even under high-speed rotation (up to 3000r/min).

• Mechanical Transmission & Brake Components (FAM10147, ATD227H, ZJ-50 VT-VSPAIK-1-10C, 6837562): The FAM10147 Slurry Pump Impeller is made of wear-resistant alloy, with a wear resistance 40% higher than ordinary impellers, suitable for conveying high-concentration slurry; ATD227H Push Plate Clutch and LT600-125T Pneumatic Tire Clutch ensure smooth power transmission, with a response time of ≤0.1s and a torque range of 500-2000N·m; the ZJ-50 Brake Device Control Board VT-VSPAIK-1-10C controls brake operation with an accuracy of ±0.03mm, avoiding brake failure; the 6837562 Thrust Bearing Assembly withstands axial loads of up to 50kN, reducing friction and energy loss.

• Boiler & Drilling Special Components (YB2-802-4, MD517X, 106.02.210.00-2, GSY-10): The YB2-802-4 Boiler Fan Motor (matching WNS0.5-0.8-Y/Q) has a power of 1.1kW, a rated speed of 1430r/min, and an efficiency of ≥85%, ensuring stable air supply for boilers; the 2159mm MD517X Inlaid Carbide Roller Bit features a diamond-enhanced cutting surface, suitable for drilling hard rock formations with a drilling speed of 15-20m/h; the ZJ-45 Winch Drive Shaft 106.02.210.00-2 is made of 40Cr alloy steel, with a tensile strength of ≥800MPa, ensuring reliable power transmission for winches; the GSY-10 Crane Anti-Collision Device provides real-time hook height monitoring with an accuracy of ±5cm, ensuring safe crane operation.

Structural Features

Overall Structural Advantages

All products adopt industry-optimized structural design, combined with precision manufacturing technology, to balance durability, compatibility, and ease of use. Key structural features include:

1. High-Quality Material Selection: Mechanical components (impellers, gears, bolts, drive shafts) are made of 40Cr, 45# steel, or wear-resistant alloy,经过 heat treatment (carburizing, quenching, tempering) to achieve a tensile strength of ≥750MPa and impact toughness of ≥65J/cm², capable of withstanding high loads and impacts in harsh industrial environments.

2. Precision Machining & Compatibility: Adopting CNC machining technology with a machining accuracy of ±0.01mm, ensuring perfect matching with original equipment interfaces. For example, the ZJ70DB BK-4-7B Pin has a diameter tolerance of ±0.005mm, and the MR5000 Gearbox Oil Pressure Gauge 01901864 has a measurement accuracy of ±1.5% FS, meeting the strict requirements of industrial equipment.

3. Corrosion & Wear Resistance: Metal components are treated with galvanizing, chrome plating, or ceramic coating, achieving a corrosion resistance grade of ≥C5 (in line with ISO 12944-2 standard), suitable for humid, corrosive, and dusty environments; wear-resistant components (FAM10147 impeller, 308397 wear ring) adopt surface hardening treatment, with a hardness of HRC60-65, extending service life by 50% compared to ordinary parts.

4. User-Friendly Design: Optimized for easy installation and maintenance—hex head bolts (GB5783-86, GB5782 7/8″×50) use standard sizes for compatibility with common tools; repair kits (1P0451, 6V4589) include all necessary parts for quick replacement; control boards (ZJ-50 VT-VSPAIK-1-10C) feature plug-and-play design, reducing maintenance time by 40%.

Applicable Working Conditions

This series of industrial parts is widely used in various harsh industrial scenarios, with targeted applicability for different equipment types:

1. Oil Drilling & Exploration

Suitable for ZJ-45, ZJ-50, ZJ70DB drilling rigs, including components such as the 2159mm MD517X Inlaid Carbide Roller Bit, ZJ-50 Brake Control Board VT-VSPAIK-1-10C, ZJ70DB Accumulator Capsule PSZ75A, and ZJ-45 Winch Drive Shaft 106.02.210.00-2. Adapts to high-temperature (≤160℃), high-pressure (≤40MPa), vibrating, and dusty drilling sites, ensuring continuous and safe operation of drilling rigs.

2. Industrial Boiler Systems

Matching WNS0.5-0.8-Y/Q, WNS1.0-1.25-Y, and KDB-250FA boilers, including the YB2-802-4 Fan Motor, T25 DU Thermal Overload Protector, HNS-1 Wiring Harness Assembly, and JYA-JYX-00 High Pressure Control Valve. Works stably under high temperature (≤220℃) and high pressure (≤1.25MPa), with excellent sealing and pressure resistance to ensure safe boiler operation.

3. Slurry Pump & Mechanical Transmission

Applicable to slurry pumps (FAM10147 Impeller), TDS gearboxes (4301000820 Bearing), ATD/LT clutches (ATD227H, LT600-125T), and MR5000 gearboxes (01901864 Oil Pressure Gauge). Adapts to long-term continuous operation, high-speed rotation (≤3500r/min), and heavy-load working conditions, with low noise and stable transmission efficiency.

4. Inclinometer & Crane Equipment

Suitable for GE-MWD/QDT inclinometers (450080-3 Power Cord, 981993 Probe Plug, 981737 O-Ring) and GSY-10 Crane Anti-Collision Devices. Works in outdoor and underground environments, with waterproof, dustproof, and anti-interference performance, ensuring accurate data transmission and safe equipment operation.

Maintenance & Care Suggestions

Proper maintenance and care can significantly extend the service life of components, reduce maintenance costs, and ensure consistent equipment performance. Below are practical, targeted suggestions:

1. Daily Inspection

Check the tightness of bolts (GB5783-86, GB5782 7/8″×50) and pins (ZJ70DB BK-4-7B) every 24 working hours, tightening them promptly if loose; inspect seals (5P8215, 1313719) and oil seals (DQ70BSDI-1 430×480×25) for leaks, replacing them immediately if damage is found; check filter elements (5I8670) for clogging, cleaning or replacing them when the pressure difference exceeds 0.3MPa.

2. Regular Lubrication

Lubricate bearings (4301000820, 6837562) and gears (515914 Gear Hub) every 600 working hours using industrial-grade lubricating oil (e.g., 68# anti-wear hydraulic oil), ensuring lubrication coverage of 100% of moving parts; avoid mixing different types of lubricants to prevent reduced lubrication efficiency.

3. Periodic Replacement

Replace易损 parts according to service life: Filter elements (5I8670) and O-rings (981737, DQ70BSD M011155.7WCJHZ) every 1200-1800 working hours; wear rings (308397) and friction components (ATD227H clutch plates) every 8000-10000 working hours; impellers (FAM10147) and bearings (4301000820) every 15000-20000 working hours. For components in harsh environments, shorten the replacement cycle by 30%.

4. Storage & Handling

Store unused components in a dry, ventilated warehouse with a temperature of 0℃-25℃ and relative humidity ≤60%, avoiding moisture and corrosion; seal components (5P8215, 9702020333) in waterproof packaging to prevent dust and damage; handle mechanical components (MD517X bit, 106.02.210.00-2 drive shaft) with care to avoid collision and deformation.

We supply the following spare parts:

On-Site Fault Maintenance Cases

Below are 3 real on-site fault cases, providing practical maintenance guidance to help users quickly resolve component-related issues, reduce equipment downtime, and improve operational efficiency:

Case 1: ZJ70DB Drilling Rig Brake Failure

Fault Phenomenon: The ZJ70DB drilling rig brake system fails to engage properly, and the safety gear cannot lock. Fault Cause: Inspection shows the ZJ70DB Safety Gear Disc Spring BG-47 is fatigued and deformed, with a compression amount exceeding the standard (≥5mm). Maintenance Solution: Replace the disc spring with a new BG-47, adjust the brake clearance to 0.4-0.6mm, and test run. Result: The brake engages smoothly, the safety gear locks reliably, and the drilling rig resumes normal operation. Key Tip: Check disc spring deformation every 3 months, as fatigue deformation can lead to serious safety hazards.

Case 2: WNS0.5-0.8-Y/Q Boiler Fan Motor Overheating

Fault Phenomenon: The YB2-802-4 boiler fan motor overheats (temperature exceeds 95℃) during operation, and the thermal overload protector trips. Fault Cause: The QSL-L40 air filter is severely clogged, reducing air intake and causing poor heat dissipation; the motor bearing lacks lubrication. Maintenance Solution: Replace the 5I8670 filter element (matching QSL-L40 air filter), add 68# lubricating oil to the motor bearing, and clean the fan blades. Result: The motor temperature drops to 75℃, the overload protector no longer trips, and the boiler fan operates stably. Key Tip: Clean or replace the air filter every 1 month to ensure good heat dissipation.

Case 3: Slurry Pump Flow Reduction

Fault Phenomenon: The slurry pump equipped with the FAM10147 impeller experiences a 30% reduction in flow rate and increased noise. Fault Cause: The impeller is severely worn, and the 308397 wear ring is damaged, leading to internal leakage. Maintenance Solution: Replace the FAM10147 impeller and 308397 wear ring, adjust the impeller clearance to 0.2-0.3mm, and clean the pump cavity. Result: The flow rate returns to the standard value, noise is reduced by 20dB, and the slurry pump operates normally. Key Tip: Check impeller wear every 2 months when conveying high-concentration slurry.

Frequently Asked Questions (FAQ)

Procurement Guide

We provide a full range of industrial core parts, including the D-2/277485/275491/IA340 Regulator, 5I8670 Filter Element, FAM10147 Slurry Pump Impeller, and all other models listed in this document. All products are manufactured in strict accordance with international industrial standards (ISO, API, GB) and original equipment specifications, ensuring high precision, strong compatibility, and reliable performance. We offer customized matching services based on your equipment model, working conditions, and usage requirements, ensuring each component perfectly fits your equipment. Whether you need single spare parts, batch procurement, or technical support for installation and maintenance, we can provide comprehensive solutions to help you reduce maintenance costs and improve equipment operational efficiency. To ensure you get the most suitable components, please provide the following information when purchasing: 1) Equipment model and specification; 2) Component model or original part number; 3) Working environment (temperature, pressure, medium, etc.); 4) Purchase quantity and usage purpose. We will provide you with a competitive quotation, detailed product parameters, and professional technical guidance to support your production and maintenance needs.

Conclusion

This series of industrial core parts, including the D-2/277485/275491/IA340 Regulator (80PSI), 5I8670 Filter Element, FAM10147 Slurry Pump Impeller, and more than 50 other components, is dedicated to providing reliable, high-compatibility solutions for users in oil drilling, boiler operation, mining, and mechanical equipment maintenance. With high-quality materials, precision machining, and user-friendly design, our products effectively solve industry pain points such as mismatched components, short service life, and difficult maintenance, helping users improve equipment stability and production efficiency. We adhere to the principle of "quality first, customer-centric", providing one-stop procurement and technical support services. Whether you need to replace a single component or purchase in batches, we are your trusted partner for industrial parts supply, committed to supporting your long-term, stable production.

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