F-2200HL HP Drilling Mud Pump Spare Parts-4

1

AH010004-0400

Stellite alloy + nitrile rubber seal

1. High-velocity erosion from hard particles in drilling mud; 2. Thermal fatigue due to rapid temperature fluctuations of circulating mud

1. Implement multi-stage mud filtration to reduce abrasive particle content; 2. Monitor mud temperature and stabilize heating/cooling processes to avoid thermal shock

2

AH010004-0500

Tungsten carbide + Viton rubber seal

1. Chemical corrosion from acidic/alkaline drilling fluid; 2. Cavitation damage due to sudden pressure drops in the valve cavity

1. Test mud pH regularly and use compatible corrosion inhibitors; 2. Optimize valve flow channels to minimize pressure differentials and cavitation risk

3

AH010004-0600

Zirconia ceramic + EPDM rubber

1. Abrasive wear from sand-laden offshore drilling mud; 2. Valve seat deformation due to excessive tightening torque during assembly

1. Install sand control screens at the pump inlet; 2. Use torque wrenches to follow OEM-specified assembly torque for valve components

4

AH010004-0700

Corrosion-resistant alloy steel (2205 duplex) + silicone rubber

1. Stress corrosion cracking in humid, chloride-rich offshore environments; 2. Valve core wear from misalignment with the valve seat

1. Apply anti-corrosion coating to exposed valve surfaces; 2. Regularly inspect valve core-seat coaxiality and adjust or replace components if misaligned

5

AH010004-3100

High-chromium cast iron (Cr28) + polyurethane seal

1. Wear from coal dust and debris in coalbed methane drilling mud; 2. Seal aging due to prolonged exposure to high pump body temperatures

1. Increase mud circulation frequency to prevent debris accumulation; 2. Ensure the pump's cooling system is operational to maintain optimal temperature

6

AH010004-3200

Ceramic-coated stainless steel (316Ti) + PTFE composite

1. Wear caused by solid-laden drilling fluid with high viscosity; 2. Valve sticking due to mud scaling on the valve core surface

1. Control mud viscosity within recommended ranges; 2. Clean valve assemblies regularly with industry-approved descaling agents

7

AH010004-3300

Nickel-chromium alloy + butyl rubber

1. Impact wear from frequent valve opening/closing during high-frequency pumping; 2. Seal damage from foreign particles trapped between the valve core and seat

1. Avoid unnecessary rapid valve switching; 2. Inspect and clean valve seats during routine maintenance to remove trapped debris

8

AH010004-3400

Titanium alloy + fluororubber

1. Corrosion from hydrogen sulfide (H₂S) in sour gas drilling mud; 2. Valve stem wear due to insufficient lubrication

1. Use H₂S-resistant materials and additives in sour gas operations; 2. Apply high-temperature, corrosion-resistant lubricant to valve stems at specified intervals

9

AH010004-3500

Silicon nitride ceramic + neoprene rubber

1. Thermal shock damage from sudden changes in mud temperature; 2. Valve seat wear due to vibration from nearby drilling equipment

1. Precondition mud temperature before entering the pump; 2. Install vibration dampeners for the pump and valve assemblies

10

AH010004-3600

Alloy steel (42CrMo) + rubber O-ring (NBR)

1. Fatigue cracking from long-term high-pressure operation; 2. O-ring damage from incompatible lubricants

1. Operate the pump within rated pressure limits to avoid overloading; 2. Use lubricants recommended by the OEM to ensure compatibility with O-rings

11

AH010004-3700

Stainless steel (304) + foam rubber seal

1. Corrosion from humid onshore drilling environments; 2. Seal compression set from prolonged valve closure

1. Keep the pump area dry and well-ventilated; 2. Periodically cycle valves during long idle periods to relieve seal pressure

1

AH000003-042100

PTFE gasket + stainless steel core

1. Gasket degradation from exposure to high-temperature drilling fluid; 2. Damage from improper installation (e.g., uneven tightening)

1. Use high-temperature grade PTFE gaskets for high-heat applications; 2. Tighten flange bolts in a crisscross pattern to ensure even pressure distribution

2

AH000003-042200

Graphite composite gasket

1. Abrasion from fine particles in mud seeping between gasket and flange; 2. Graphite flaking due to vibration

1. Clean flange surfaces thoroughly before gasket installation; 2. Install anti-vibration washers to reduce flange movement

3

AH000003-042300

Rubber seal (Viton) + metal reinforcement

1. Chemical corrosion from acidic drilling mud; 2. Seal hardening due to prolonged exposure to sunlight (onshore operations)

1. Select seals compatible with mud chemistry; 2. Cover exposed seals with protective sleeves to shield from UV radiation

4

AH000003-042400

EPDM rubber gasket

1. Swelling and degradation from exposure to hydrocarbon-based drilling fluids; 2. Compression set from long-term flange pressure

1. Use hydrocarbon-resistant EPDM grades for oil-based muds; 2. Inspect gaskets periodically and replace if compression set exceeds 30%

5

AH000003-042500

Copper-asbestos gasket

1. Asbestos fiber degradation from high-pressure mud flow; 2. Copper corrosion from saltwater in offshore operations

1. Replace gaskets if fiber fraying is observed; 2. Apply anti-corrosion grease to copper surfaces in saltwater environments

6

AH000003-042600

Silicone rubber seal

1. Tear damage from sharp edges on flange surfaces; 2. Thermal degradation in high-temperature pump sections

1. Deburr flange edges before seal installation; 2. Use high-temperature silicone seals for sections exceeding 150°C

7

AH000003-042700

Polyurethane gasket

1. Abrasive wear from sand particles in onshore drilling mud; 2. Hardening due to low temperatures in cold-climate drilling

1. Install pre-filters to reduce sand particle content; 2. Use low-temperature flexible polyurethane gaskets for cold environments

8

AH000003-042800

Stainless steel spiral wound gasket

1. Winding loosening due to thermal cycling; 2. Corrosion of the winding material in sour mud environments

1. Inspect winding tightness after thermal cycles; 2. Use 316L stainless steel windings for sour mud applications

9

AH000003-042900

Neoprene rubber seal

1. Degradation from exposure to ozone in high-altitude drilling; 2. Damage from improper storage (e.g., contact with oils)

1. Use ozone-resistant neoprene seals for high-altitude operations; 2. Store seals in a clean, oil-free environment away from direct sunlight

10

AH000003-043000

Metal jacketed gasket (carbon steel + rubber inner)

1. Jacket deformation from excessive flange pressure; 2. Rubber inner degradation from chemical drilling fluids

1. Operate within flange pressure ratings; 2. Match rubber inner material to the drilling fluid chemistry

11

AH000003-0411

NBR rubber O-ring

1. O-ring compression set from long-term use; 2. Damage from foreign particles trapped in the seal groove

1. Replace O-rings every 6 months or as per maintenance schedule; 2. Clean seal grooves thoroughly before installing new O-rings

12

AH000002-010206

Fluororubber (FKM) seal

1. Chemical attack from aggressive drilling additives; 2. Thermal fatigue from repeated temperature fluctuations

1. Verify compatibility of seal material with drilling additives; 2. Minimize rapid temperature changes in the pump system

1

T503-3017

Ceramic-coated stainless steel (304)

1. Abrasive wear from hard particles in drilling mud; 2. Piston rod bending due to misalignment with the cylinder liner

1. Enhance mud filtration to remove particles larger than 50μm; 2. Regularly check piston-cylinder coaxiality and adjust the connecting rod if misaligned

2

T507-2011

Alloy steel (40CrNiMoA) + hard chrome plating

1. Fatigue cracking from long-term high-pressure reciprocating motion; 2. Corrosion from humid drilling environments

1. Operate the pump within rated pressure and frequency limits; 2. Apply anti-corrosion oil to piston surfaces during storage and maintenance

3

T503-3018

Hastelloy C-276 alloy

1. Corrosion from acidic and H₂S-containing drilling mud; 2. Wear from contact with contaminated lubricant

1. Use in sour gas drilling applications with proper corrosion inhibitors; 2. Regularly replace lubricant and filters to maintain lubricant cleanliness

4

T507-2001

Ductile iron (QT600-3) + molybdenum disulfide coating

1. Dry friction wear due to insufficient lubrication; 2. Piston seal damage leading to mud intrusion and corrosion

1. Ensure continuous lubrication of the piston rod; 2. Inspect piston seals weekly and replace if signs of leakage are present

5

T503-3025

Titanium alloy + diamond-like carbon (DLC) coating

1. Wear from sand-laden offshore drilling mud; 2. Thermal degradation of the coating from excessive pump temperature

1. Install sand separators in offshore drilling systems; 2. Monitor pump temperature and ensure the cooling system is functioning properly

6

T507-2017

Stainless steel (316L) + ceramic composite coating

1. Erosion wear from high-velocity mud flow; 2. Coating peeling due to improper assembly handling

1. Optimize the fluid end flow path to reduce flow velocity; 2. Use non-abrasive tools when handling coated components to avoid scratching

7

T503-4012

High-nickel alloy + boronizing treatment

1. Wear from high-solid-content drilling mud; 2. Fatigue damage from sudden pressure spikes

1. Control mud solid content below 20% by volume; 2. Install pressure relief valves to mitigate sudden pressure spikes

1

AH220201-051701B1

Alloy steel (A105) + anti-corrosion coating

1. Corrosion from drilling fluid seepage; 2. Stress cracking from uneven thermal expansion

1. Inspect housing seals regularly to prevent fluid seepage; 2. Avoid rapid heating/cooling of the housing during startup/shutdown

2

AH220101-010506

Duplex stainless steel (2205)

1. Pitting corrosion from chloride ions in seawater; 2. Wear from abrasive particles in mud flowing through the manifold

1. Use in offshore operations with regular chloride level monitoring; 2. Install inlet filters to reduce abrasive particle ingress

3

AH220101-010501B1

Carbon steel (Q235) + epoxy coating

1. Coating damage from impact during transportation/installation; 2. Corrosion from humid onshore environments

1. Use protective packaging during transportation and handle with care during installation; 2. Inspect coating annually and touch up with matching epoxy if damaged

4

AH220101-010502

Stainless steel (316L)

1. Crevice corrosion in bolted joint areas; 2. Chemical attack from aggressive drilling additives

1. Apply anti-corrosion grease to bolted joints; 2. Verify compatibility of housing material with drilling additives

5

AH220101-010503

Alloy steel (4130) + nitriding treatment

1. Wear from high-velocity mud flow in the manifold channels; 2. Fatigue cracking from long-term pump vibration

1. Optimize manifold channel design to reduce flow velocity; 2. Install vibration dampeners to minimize pump-induced vibrations

6

AH220101-010504

Titanium alloy

1. Hydrogen embrittlement in sour gas drilling environments; 2. Damage from improper torque during bolt tightening

1. Use in sour gas applications with hydrogen embrittlement-resistant materials; 2. Follow OEM torque specifications for bolt installation

7

AH220101-010505

Corrosion-resistant alloy (Inconel 625)

1. High-temperature oxidation in hot drilling fluid applications; 2. Wear from solid particles in heavy mud

1. Use in high-temperature drilling operations (up to 500°F); 2. Maintain proper mud viscosity to reduce solid particle abrasion

8

AH220101-010507

High-strength cast iron (HT250) + ceramic lining

1. Lining peeling due to thermal shock; 2. Cast iron corrosion from acidic mud

1. Preheat the housing before introducing hot mud; 2. Use corrosion inhibitors in acidic drilling fluids

9

AH220201-052206B1

Alloy steel (A350 LF2) + zinc plating

1. Plating wear from repeated assembly/disassembly; 2. Corrosion from salt spray in offshore operations

1. Minimize unnecessary assembly/disassembly; 2. Use salt spray-resistant zinc-nickel plating for offshore applications

10

AH220201-05220101B1

Stainless steel (304) + passivation treatment

1. Passivation layer damage from abrasive cleaning; 2. Corrosion from contact with incompatible metals

1. Use non-abrasive cleaning agents and tools; 2. Avoid direct contact with carbon steel components to prevent galvanic corrosion

11

AH220201-052202

Alloy steel (4340) + chrome plating

1. Plating cracking from thermal fatigue; 2. Wear from mud particles trapped in valve seats

1. Monitor housing temperature and avoid thermal cycling; 2. Clean valve seats and housing internal surfaces during maintenance

12

AH220201-052203

Duplex stainless steel (2507)

1. Stress corrosion cracking in high-pressure, high-chloride environments; 2. Damage from impact during drilling operations

1. Operate within the material's pressure-temperature limits; 2. Install protective guards around the manifold to prevent impact

13

AH220201-052204

Carbon steel (A36) + polyurethane coating

1. Coating degradation from exposure to UV radiation; 2. Corrosion from mud splashing on external surfaces

1. Apply UV-resistant topcoat to external surfaces; 2. Install splash guards to protect the housing from mud

14

AH220201-052205B1

Nickel-chromium alloy (Incoloy 825)

1. Corrosion from sulfuric acid in acidizing drilling operations; 2. Fatigue wear from high-frequency pump operation

1. Use in acidizing applications with proper chemical compatibility checks; 2. Monitor pump operation frequency and avoid exceeding rated limits

1

170506010100243000

Stainless steel (316) bolt + nylon lock nut

1. Thread wear from repeated assembly/disassembly; 2. Corrosion from humid and salty offshore environments

1. Use torque wrenches for precise assembly to avoid thread damage; 2. Apply anti-corrosion grease to threads in offshore operations

2

420505032480180000

High-strength alloy steel bolt (12.9 grade) + lock washer

1. Fatigue fracture from long-term pump vibration; 2. Thread galling due to improper lubrication during assembly

1. Install vibration dampeners and check bolt tightness monthly; 2. Apply anti-seize compound to threads before assembly

3

437101010500000000

Titanium alloy stud + metal gasket

1. Hydrogen embrittlement in sour gas drilling environments; 2. Gasket deformation from excessive tightening torque

1. Use hydrogen embrittlement-resistant titanium alloy grades; 2. Follow OEM-specified torque values for stud tightening