1. Basic Information
Part Name: Bi-metal Cylinder Liner, φ140
Drawing No.: NB1602.01.05.00
Applicable Pump: 3NB1602 / 3NB1600 Triplex Drilling Mud Pump, core wear-resistant spare part for fluid end
Model Code Breakdown:
NB1602: General drawing prefix for 3NB1600 mud pump
01: Fluid End Assembly segment code
05: Liner subassembly code
00: Drawing serial number of φ140 liner
2. Matching Fluid End Spares
NB1602.01.05.00: Bi-metal Cylinder Liner φ140
NB1602.01.06.00: Piston Assembly φ140
NB1602.01.017: Piston Rod
NB1602.01.21.001: Stuffing Box Gland Assembly
3. Function & Working Conditions
Function: Wear-resistant inner chamber for reciprocating piston, contains high-pressure drilling mud, protects fluid end body from erosion and abrasion, key consumable part of 3NB1600 mud pump
Application Industry: Onshore & Offshore Oil Drilling, Shale Oil & Gas, CBM, Geological Exploration Rigs
Compliance Standard: API 7K Specification for Oilfield Mud Pump Components
Working Medium: Sand-laden highly abrasive drilling mud, continuous high-pressure impact & severe erosion service
4. Material, Dimension & Weight
Structure: Centrifugal cast bi-metal composite construction
Outer body: Forged 45# steel, quenched & tempered hardness HB180~200
Inner liner: High-chromium cast iron (Cr 26%-28%), quenched hardness HRC60~64
Nominal Inner Diameter: φ140 mm
Net Weight (bare piece): 58 kgs
Gross Weight with single plywood case: 64 kgs
Features: Mirror-finished inner bore, service life over 800 hours, excellent anti-abrasion & anti-corrosion performance
Liner, Bi-metal ф140 NB1602.01.05.00
Hde Shopping Event
Sale_coupon_15
$201.73
1-2weeks
1-2weeks
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Pick up from the HDE Store
Located in:Xi'an City China
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Courier delivery
Our courier will deliver to the specified address
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