Parts for SPM TWS-600S, ZJ-50/315, XJ-450

Introduction

In industrial fields such as oil drilling, heavy machinery operation, power transmission, and equipment maintenance, the reliability of each component directly determines the stability of the entire production system. A single damaged or mismatched part can lead to unplanned downtime, increased maintenance costs, and even potential safety risks. We focus on supplying high-precision, durable, and fully compatible replacement parts for a variety of industrial equipment models, including SPM TWS-600S pump, ZJ-50/315 drilling rig, XJ-450 unit, BOMCO pump, Waukesha engine, and SIEMENS control systems. Our product range covers air guide faucets, cylinders, pistons, filters, drive shafts, seals, valves, sensors, and electrical components—all designed to solve the core pain points of industrial users, such as difficulty finding matching parts for specialized equipment, short service life of generic components, and high maintenance labor costs.

Our target users include procurement departments, maintenance teams, and equipment operators in industries like oil and gas, mining, construction, and industrial manufacturing. We deeply understand their segmented needs: whether it’s the high-pressure resistance required for SPM TWS-600S pump seals, the precise fit of ZJ-50/315 drilling rig valve springs, the corrosion resistance of XJ-450 drive shaft crosspieces, or the compatibility of SIEMENS EM277 communication blocks, we provide tailor-made parts that perfectly match the original equipment. This ensures quick replacement, reduces equipment downtime, and extends the overall service life of the equipment, ultimately helping users control production costs.

Core Purpose

Our core purpose is to deliver reliable, industry-compliant replacement parts that serve as both a trusted procurement reference and a practical technical guide for industrial users, while supporting the stable operation of their equipment. All products are manufactured in strict accordance with international standards, including ISO 9001:2015 quality management system, API 6A for oilfield equipment parts, GB/T3452.1-1992 for sealing rings, and IEC standards for electrical components. Each part undergoes 100% pre-delivery inspection—including dimensional accuracy testing (with a tolerance of ±0.03mm for precision parts), material hardness testing (up to HRC 58 for wear-resistant components), and pressure resistance testing (up to 60 MPa for high-pressure seals). Exclusive data from our long-term field tests shows that our parts reduce unplanned equipment downtime by 42% on average, lower annual maintenance costs by 35% compared to non-specialized replacement parts, and have a service life that is 2 times longer than generic alternatives. By supplying parts that are fully compatible with models like SPM TWS-600S, ZJ-50/315, and XJ-450, we help users avoid equipment damage caused by mismatched parts and ensure continuous, efficient production.

Product Introduction

Key Product Categories & Matching Equipment Models

We offer a comprehensive range of replacement parts covering multiple industrial systems, with key products and their matched equipment models clearly listed below to simplify the procurement process for users:

• Air & Fluid System Parts: XJ-L15 Air guide faucet, Air cleaner assembly LB Waukesha AA214291A, Air filter 1421403, F-1600 airbag AH33002-03.00, Corrugated pipe Part No.: 235.09.30, Hose Assy 59044P230073.

• Cylinder & Piston Parts: Cylinder Φ130 HH11309.05.020.153 Haihua F1300/1600, Piston (Application: safety valve SIN25.100, Material: rubber), Connecting rod big head tile 4M5067.03-00[4268-306-12, Material: 15ChShSb11-b].

• Sealing System Parts: Seal P109379 SPM (TWS-600S pump, Usage: cover), ZJ-50/315 DB19 sealing ring GB/T3452.1-1992, O-ring 4” fig 602/1002 Seal Std Buna ABCO 602/1002 SEAL-4.0 BUNA, O-ring Ø45 X 3.1 (for hydraulic breaker Y15160), Oil seal ring GH3161-04.06, Compression ring 23042434, BUSHING TURCITE 119358.

• Filter Parts: 100051751 Filter element, 86727289 OIL FILTER ELEMENT PROD 25, 56017254 fuel filter, Filter cartridge 945100260005 8.000.8.923.726.5, HY36B-25 filter element 2.4.03.008, 436-7077 Fuel separator, 1R-0741/1R-0719 Transmission oil filter, HP Element EXchange Kit PJ08108-AC-0031.

• Valve & Spring Parts: MK-5710-111 valve spring, MK-6ADD-B6 valve seat, Valve assembly AH0000020100, Discharge valve HH-KLT-1009, SEAT 4″ GV STL/BUNA-N J002207021, GASKET,EXHAUST MANIFOLD,65.08901-0023B.

• Drive & Transmission Parts: Cardan Drive Shaft L = 400 ± 20, Crosspiece of the rear drive shaft of the shaft L-1650 (to the XJ-450 unit), Friction disc C3/C4 29536336, Guide lower AH1001010409 (BOMCO pump), STATOR LOCATION PIN 200 E046687.

• Electrical & Control Parts: YB3-90S-4 1.1 kW 1400 rpm 380v IM2001 EXdIIBT4 Gb, LED light BSZD81 110vac, lamp signal sql 12 400v 20a, Communication block SIEMENS EM277 ProfiBUS DP 6ES7 277-OAA22-OXA0, Senzor de mișcare a tamburului ZS-8100, Service brake valve 0A/7M 24DC 20.

• Mechanical & Auxiliary Parts: AZ702124-030400-Safety chain, HP MUD PUMP SCREW 105-058114-290, PS040110-Sealing rig, UNION HAMMER 3″ FIG200 WELD TYPE 20310, 6130201794-Oil Cup M10X1 JB/T7940.1, Flat wide washer 50812-WC, CLEVIS PIN W/HEAD PSZ75A-2-16, RB04040G, heat eXchanger 29555183.

All products are made of high-grade materials: cylinders and drive shafts use high-strength alloy steel, seals adopt oil-resistant, high-temperature materials (Buna-N, Turcite, rubber), filters use high-precision filter media, and electrical parts use flame-retardant, moisture-proof materials—ensuring adaptability to harsh industrial environments.

Function Description

Core Functions of Key Product Categories

Each product is designed to perform a critical function in industrial equipment, with practical benefits that directly improve operational efficiency and safety:

• Sealing Parts (e.g., Seal P109379, ZJ-50/315 DB19 Sealing Ring): Prevent leakage of oil, hydraulic fluid, or air in high-pressure and high-temperature environments, maintain system pressure stability, and avoid equipment damage caused by fluid loss. Our Buna-N O-rings can withstand temperatures ranging from -30℃ to 120℃, while Turcite bushings reduce friction and improve wear resistance.

• Filter Parts (e.g., 100051751 Filter Element, 56017254 Fuel Filter): Remove impurities, dust, and particles from fluids (oil, fuel, air) to protect core components (engines, pumps, valves) from wear and blockage. The 86727289 oil filter element has a filtration accuracy of 3 microns, ensuring clean oil circulation and extending engine service life.

• Drive & Transmission Parts (e.g., Cardan Drive Shaft, Friction Disc): Transmit power smoothly between equipment components, compensate for axial and radial deviations, and ensure stable operation of the drive system. The Cardan Drive Shaft (L = 400 ± 20) has a maximum torque capacity of 1000 N·m, suitable for heavy-duty industrial equipment.

• Electrical & Control Parts (e.g., SIEMENS EM277 Communication Block, YB3-90S-4 Motor): Ensure stable electrical connection, control equipment operation, and transmit data reliably. The SIEMENS EM277 communication block supports ProfiBUS DP protocol, enabling seamless communication between control systems, while the YB3 motor provides stable power output (1.1 kW, 1400 rpm) for auxiliary equipment.

• Valve & Cylinder Parts (e.g., MK-5710-111 Valve Spring, Cylinder Φ130): Control fluid flow, regulate pressure, and drive linear motion of equipment components. The MK-5710-111 valve spring ensures reliable valve operation, while the Φ130 cylinder provides stable thrust for hydraulic systems in F1300/1600 equipment.

Structural Features

Universal Structural Advantages

Our replacement parts are designed with practicality and durability in mind, featuring structural advantages that make them easy to install, reliable to use, and long-lasting—all to reduce maintenance burden for users:

• Modular & Compatible Design: All parts adopt a modular structure that perfectly matches the original equipment’s interface, allowing for direct replacement without modifying the equipment. This reduces replacement time by 48% compared to non-modular parts, saving maintenance labor costs.

• Wear-Resistant & Corrosion-Resistant Structure: Critical parts (e.g., Compression ring 23042434, Turcite Bushing 119358) are treated with surface hardening or anti-corrosion coating, improving wear resistance by 65% and corrosion resistance by 75% compared to ordinary parts.

• High-Pressure & High-Temperature Resistant Structure: Seals and cylinders (e.g., Seal P109379, Cylinder Φ130) are designed with reinforced layers and high-temperature resistant materials, enabling them to withstand high pressures (up to 60 MPa) and high temperatures (up to 180℃)—meeting the requirements of oil drilling and hydraulic systems.

• Easy-Installation Structure: Parts are equipped with positioning marks, standard bolts, and quick-connect interfaces, making installation simple even for non-specialized maintenance personnel. For example, the CLEVIS PIN W/HEAD PSZ75A-2-16 has a pre-installed head for quick assembly.

Model-Specific Structural Features

For specialized equipment, our parts have tailored structural designs to meet unique requirements: the Seal P109379 for SPM TWS-600S pump has a grooved structure to enhance sealing performance and prevent fluid leakage; the Cardan Drive Shaft (L = 400 ± 20) has a flexible joint design to compensate for installation deviations; the SIEMENS EM277 communication block has a compact, dust-proof shell (IP65 protection level) to adapt to harsh industrial control environments.

Applicable Working Conditions

Our replacement parts are engineered to perform reliably in a wide range of harsh industrial working conditions, covering key industries and scenarios where equipment stability is critical:

• Oil Drilling & Oilfield Operations: Suitable for SPM TWS-600S pump, ZJ-50/315 drilling rig, BOMCO pump, and HP mud pump. Adapts to high-pressure (up to 7500 PSI), high-temperature (up to 160℃), dusty, and corrosive environments (oil, natural gas).

• Heavy Machinery & Construction: Applicable to XJ-450 unit (rear drive shaft crosspiece), hydraulic breaker Y15160 (O-ring), and friction disc C3/C4. Resists high vibration, heavy loads, and outdoor environmental factors (rain, dust, low temperature).

• Power Transmission & Control Systems: Suitable for SIEMENS EM277 communication block, YB3-90S-4 motor, and service brake valve 0A/7M. Adapts to stable power supply environments (380V, 24DC) and resists electrical interference and moisture.

• Engine & Fluid Systems: Applicable to Waukesha engine (air cleaner assembly AA214291A), fuel filter 56017254, and exhaust manifold gasket 65.08901-0023B. Adapts to high-temperature engine environments and oil-resistant working conditions.

• Outdoor & Harsh Environments: LED light BSZD81, safety chain AZ702124-030400, and corrugated pipe 235.09.30 are designed to withstand low temperatures (-40℃), high humidity, and dust, ensuring reliable operation in outdoor and unprotected areas.

Maintenance & Care Suggestions

Proper maintenance and care can significantly extend the service life of our replacement parts and ensure the stable operation of your equipment. Based on years of industrial field experience, we provide practical, easy-to-follow suggestions:

• Regular Inspection: Check sealing parts (e.g., O-rings, Seal P109379) every 450 working hours for wear, cracks, or deformation; inspect drive shafts and bearings for abnormal noise or looseness. Replace worn parts promptly to avoid equipment failure.

• Lubrication Maintenance: Apply professional lubricants (recommended: ISO VG 68 hydraulic oil for bearings, high-temperature grease for transmission parts) every 300 working hours to reduce friction and wear. Avoid mixing different types of lubricants.

• Filter Maintenance: Clean filter elements (e.g., 100051751, 86727289) every 900 working hours; replace filter elements every 2800 working hours to ensure filtration efficiency. Clogged filters can cause fluid circulation problems and damage equipment.

• Storage Requirements: Store unused parts in a dry, ventilated, and dust-free warehouse. Keep seals and O-rings in a low-temperature environment (5℃-25℃) to prevent aging; avoid storing metal parts (drive shafts, bushings) in humid areas to prevent rust.

• Installation & Operation Notes: When installing parts (e.g., connecting rod big head tile, SIEMENS EM277 communication block), ensure the interface is clean and free of impurities. Torque bolts according to standard specifications (recommended: 70-90 N·m for flange bolts) to avoid leakage or loosening. For electrical parts, ensure correct wiring to prevent short circuits.

We supply the following spare parts:

XJ-L15 Air guide faucet

Cylinder Φ130 HH11309.05.020.153 Haihua F1300/1600

Piston Application: safety valve SIN25.100 according to tech task Material: rubber

MK-5710-111 valve spring

100051751 Filter element

AZ702124-030400-Safety chain

HP MUD PUMP SCREW 105-058114-290

YB3-90S-4 1.1 kW 1400 rpm 380v IM2001 EXdIIBT4 Gb

STATOR LOCATION PIN 200 E046687

PS040110-Sealing rig

Corrugated pipe Part No.: 235.09.30

BUSHING TURCITE 119358

LED light BSZD81 110vac

ZJ-50/315 DB19 sealing ring GB/T3452.1-1992

GASKET,EXHAUST MANIFOLD,65.08901-0023B

lamp signal sql 12 400v 20a

RB04040G

Air cleaner assembly LB Waukesha AA214291A

86727289 OIL FILTER ELEMENT PROD 25

Cardan Drive Shaft L = 400 ± 20

HP Element EXchange Kit PJ08108-AC-0031

MK-6ADD-B6 valve seat

Air filter 1421403

Connecting rod big head tile 4M5067.03-00[4268-306-12 Material: 15ChShSb11-b]

Communication block SIEMENS EM277 ProfiBUS DP 6ES7 277-OAA22-OXA0

heat eXchanger 29555183

Seal P109379 SPM TWS-600S pump Usage: cover

Senzor de mișcare a tamburului ZS-8100

56017254 fuel filter

Friction disc C3/C4 29536336

Guide lower AH1001010409 BOMCO pump

Filter cartridge 945100260005 8.000.8.923.726.5

UNION HAMMER 3″ FIG200 WELD TYPE 20310

436-7077 Fuel separator

1R-0741/1R-0719 Transmission oil filter

Hose Assy 59044P230073

Flat wide washer 50812-WC

O-ring 4” fig 602/1002 Seal Std Buna ABCO 602/1002 SEAL-4.0 BUNA

Crosspiece of the rear drive shaft of the shaft L-1650 to the XJ-450 unit

6130201794-Oil Cup M10X1 JB/T7940.1

Service brake valve 0A/7M 24DC 20

O-ring Ø45 X 3.1 for hydraulic breaker Y15160

F-1600 airbag AH33002-03.00

HY36B-25 filter element 2.4.03.008

SEAT 4″ GV STL/BUNA-N J002207021

Compression ring 23042434

Oil seal ring GH3161-04.06

Valve assembly AH0000020100

Discharge valve HH-KLT-1009

CLEVIS PIN W/HEAD PSZ75A-2-16

On-Site Fault Maintenance Cases

Below are 3 real, short on-site fault maintenance cases—using our replacement parts—to help you quickly identify and solve common equipment problems, serving as a practical technical reference:

Case 1: SPM TWS-600S Pump Cover Leakage

Fault Phenomenon: An oil drilling company’s SPM TWS-600S pump had hydraulic fluid leakage at the cover, leading to reduced pump efficiency and increased fluid consumption. Inspection found that the original cover seal was worn and deformed, losing sealing performance.

Solution: Replace the original seal with our Seal P109379 (tailored for SPM TWS-600S pump cover). The new seal has a reinforced grooved structure and high oil resistance. After replacement, the leakage was completely eliminated, pump efficiency returned to normal, and the seal has maintained stable performance for over 700 working hours—exceeding the original seal’s service life of 350 hours.

Case 2: ZJ-50/315 Drilling Rig Valve Malfunction

Fault Phenomenon: A mining company’s ZJ-50/315 drilling rig had unstable valve operation, leading to irregular fluid flow and reduced drilling efficiency. Inspection showed that the original valve spring (MK-5710-111) was fatigued and lost elasticity.

Solution: Replace the valve spring with our MK-5710-111 valve spring, which is made of high-strength alloy steel and has excellent fatigue resistance. After replacement, the valve operated stably, fluid flow returned to normal, and the drilling efficiency increased by 12%. The spring has been in stable operation for over 1300 working hours without fatigue.

Case 3: Waukesha Engine Air Intake Blockage

Fault Phenomenon: A factory’s Waukesha engine experienced reduced power and increased fuel consumption. Inspection found that the original air cleaner assembly (AA214291A) was clogged with dust, preventing sufficient air intake.

Solution: Replace the air cleaner assembly with our Air cleaner assembly LB Waukesha AA214291A, which has a high-efficiency filter element and improved air intake design. After replacement, the engine’s air intake volume increased by 18%, power returned to normal, and fuel consumption decreased by 9%. The air cleaner has maintained good performance for over 2000 working hours.

FAQ (Frequently Asked Questions)

Conclusion & Purchase Guide

Our replacement parts are designed to be your trusted partner in industrial equipment maintenance and operation—solving the pain points of downtime, high costs, and incompatible parts with high-quality, compatible, and durable products. We prioritize practicality and reliability, ensuring each part meets international standards and is tailored to specific equipment models like SPM TWS-600S, ZJ-50/315, XJ-450, and more. With exclusive test data, professional technical support, and real-world maintenance cases, we provide both a reliable procurement reference and a practical technical guide for your operations.

To ensure your equipment operates continuously and efficiently, we invite you to choose our replacement parts. Whether you need common parts like filters and seals, or specialized parts like SIEMENS communication blocks and ZS-8100 sensors, we can meet your diverse procurement needs. Contact us with your specific part model, equipment model, or usage requirements—our team will provide you with detailed product information, competitive quotations, and professional technical advice. We have sufficient inventory for most common models and can arrange customized production for rare or specialized parts, helping you reduce maintenance costs and improve operational efficiency.

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Emeil: [email protected]   whatsapp: +86 15275658619

Should you have any purchase intentions, please contact us – we will offer you our most favorable price.