Product Center
Mud Pump Fluid End Modules
LC Mud Pump Parts handles replacement fluid-end module inquiries for selected reciprocating pump families, including HT400, F1600/FB1600, 12P160/14P220 and UNB600 references, together with related five-way components. Correct identification requires the pump model and revision, existing part number, drawing, module location, bore and connection dimensions, material and heat-treatment requirements, operating pressure, inspection scope and supply configuration.
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Mud Pump Fluid End and Wear-Part Interface
HT400 Component Identification
Supply-Scope Confirmation
Confirm whether the inquiry is for a complete HT400 pump module, a fluid-end component, a manifold part or another replacement item; the model name alone is not a complete specification.
Part and Drawing Reference
Provide the existing part number, drawing number and revision, nameplate or casting markings, photographs and an approved sample when available.
Critical Dimensions
Record bore locations, connection details, port geometry, mounting dimensions and all interfaces that control fit with the existing equipment.
Material and Process Evidence
Material grade, forging or casting route, heat treatment, hardness and surface treatment should only be stated when supported by the selected product’s records.
Mating-Part Compatibility
Identify the liners, valves, seats, covers, studs, seals and other components that must fit or be supplied with the requested part.
RFQ and Inspection Package
Include quantity, destination, operating conditions and required drawings, material certificates, NDT, dimensional reports, pressure-test records and packing information.
F1600 and FB1600 Fluid End Identification
Pump Model and Revision
Confirm the exact F1600 or FB1600 pump reference, manufacturer, serial or revision information and existing module part number.
Material and Heat Treatment
Use the applicable drawing, material specification and heat-treatment record to confirm the required construction for the quoted module.
Bores and Connections
Check liner bores, valve and seat pockets, cover and plug connections, stud locations, threads and other critical dimensions.
Operating-Pressure Evidence
Working-pressure statements must be tied to the selected module, drawing, configuration and documented validation method.
Inspection Requirements
State the required dimensional inspection, material verification, hardness checks, NDT, pressure testing and traceability before quotation.
Bare or Assembled Supply
Confirm whether the order requires a bare module or an assembly with specified covers, studs, valves, seats, liners, seals or related components.
12P160 and 14P220 Fluid End Identification
Exact Model Confirmation
Identify whether the requested module is for a 12P160 or 14P220 pump and provide the manufacturer, revision and existing part reference.
Drawing-Controlled Construction
Material, heat treatment, hardness, machining and surface requirements should follow the approved drawing and product records.
Interface Dimensions
Confirm bore spacing, port locations, threads, shoulders, faces, studs and all dimensions that control installation and sealing.
Compatible Wear Parts
List the liner, piston, valve, seat, cover, plug and sealing components that must match the proposed module.
Operating Inputs
Provide working pressure, drilling-fluid information, temperature, duty cycle and any known corrosion, erosion or fatigue concerns.
Verification Documents
Specify the required drawing, material certificate, heat-treatment record, NDT, dimensional report, pressure test and packing record.
UNB600 Fluid End Identification
Model and Part Identification
Provide the UNB600 pump reference, manufacturer, serial or revision information, existing module part number and photographs of markings.
Material Verification
Material grade, forming route, heat treatment, hardness and surface treatment must be confirmed from the applicable product documentation.
Machined Interface Review
Compare bore locations, ports, faces, threads, stud patterns, cover and plug interfaces and other drawing-controlled dimensions.
Mating-Component Review
Confirm the liners, valves, seats, covers, studs and seals that interface with the requested UNB600 fluid end.
Operating and Test Conditions
Submit working pressure, fluid, temperature and duty information, and identify the required NDT, dimensional and pressure-test scope.
Supply and Traceability Scope
State whether the requirement is for a bare or assembled module and which identification, inspection, traceability and packing records are required.
Five-Way Component Identification
Terminology and Function
Confirm the buyer’s exact five-way component name, function and location because the term alone does not define a universal mud pump part.
Port and Flow-Path Reference
Provide a drawing or sample showing port count, orientation, internal passage arrangement and connection type.
Critical Dimensions
Record mounting dimensions, port sizes, threads, sealing faces, wall sections and all interfaces required for installation.
Material and Manufacturing Record
Only state material, heat treatment, forming, machining and surface treatment when supported by the quoted product’s documents.
Pressure and Inspection Evidence
Any working-pressure or test statement must identify the exact part, test method, configuration, acceptance criteria and report.
Integration and Supply Scope
List the pump, manifold, fluid-end and mating components, quantity, destination and documentation required for compatibility review.
Request a Mud Pump Fluid End Compatibility Review
Send the pump manufacturer and model, serial or revision information, existing part and drawing numbers, module location, critical dimensions, photographs or sample details, operating pressure, drilling-fluid information, required quantity, destination and inspection requirements. LC Mud Pump Parts will review the available evidence before proposing a supply configuration and quotation.