RS F1600 hydraulic cylinder RS11309A.05.01.001

1. Basic Information
Part Name: Cylinder Liner (Bimetallic Mud Pump Liner)
Applicable Model: Rongsheng RS-F1600 / RS-F1300 Triplex Drilling Mud Pump, Core Wear-resistant Component for Fluid End
Model Code Breakdown:
RS11309A: General drawing prefix for F1600 mud pump complete unit
05: Fluid End Assembly section
01: Liner Subassembly code
001: Drawing number of cylinder liner
2. Matching Assembly List (3 Core Fluid End Parts)
RS11309A.05.01.001: Cylinder Liner
RS11309A.05.017: Piston Rod
RS11309A.05.21.001: Clamp & Gland Assembly
Alternative low-pressure version: RS11309.05.01.001 (without suffix A). Same mounting dimensions, lower hardness of wear-resistant liner for low-pressure service.
3. Function & Working Condition
Function: Wear-resistant inner cavity for reciprocating piston, holds high-pressure drilling mud, protects fluid end body from abrasion and corrosion; key consumable part of mud pump
Industry: Onshore & Offshore Oil Drilling, Shale Oil & Gas, Geological Exploration, CBM Rigs
Standard: API 7K Specification for Mud Pump Spare Parts
Working Medium: Abrasive sand-laden drilling mud, continuous high-pressure impact & heavy wear service
4. Material, Weight & Specification
Material: Forged steel outer body + centrifugal cast high-chromium alloy inner sleeve (bimetallic structure), inner liner hardness HRC60–64
Standard Inner Diameter: φ180mm (7 inch), standard liner for F1600 mud pump
Net weight per piece (bare part): 65 kg
Gross weight with single wooden case packaging: 72 kg
Optional upgrade: Ceramic liner, interchangeable with same part number, 3 times longer service life