Technical specifications and superior performance

Table 1: key specifications for 14t22007500 PSI OEM Fe triplex Mud Pump

Parameters	Indicators
Type of pump	Triplex single-acting piston pump
Rated power	1640 kw (2,200 hp)
Rated/maximum speed	110 strokes/min (SPM)
Stroke length	355.5 mm (14 inches)
Common cylinder liner size range	127-229 mm (5-9 inches)
Maximum working pressure	517 bar (7,500 PSI)
Suction interface specs	10-inch ASA 150 # R. J. Flange connection
Specification for discharge interface	5-inch API 5,000 # R. J. Flanged connection (Main) ; 4-inch API 5,000 # R. J. Flanged connections (top for pulse buffers)
Gear ratio	4.31:1
Approximate pump body weight	26640 kg
Approximate dimensions (length x width x height)	Not explicitly provided, but compact design

Table 2: examples of 14T2200 mud pump performance data (based on 90% mechanical efficiency and 100% volumetric efficiency)

Dimensions of cylinder liners (in.)	Cylinder liner size (mm)	Maximum discharge pressure (PSI)	Maximum discharge pressure (psi)	Displacement per stroke (gallons per stroke)	Displacement per stroke (liter/stroke)	Pump Speed (strokes per minute)	Rated input power (HP)
9	228.6	7500	517	10.6	40.1	110	2200
8.5	215.9	7500	517	9.4	35.6	110	2200
8	203.2	7500	517	8.3	31.4	110	2200
7.5	190.5	7500	517	7.3	27.6	110	2200
7	177.8	7500	517	6.3	23.8	110	2200
6.5	165.1	7500	517	5.4	20.4	110	2200
6	152.4	7500	517	4.6	17.4	110	2200
5.5	139.7	7500	517	3.8	14.4	110	2200
5	127.0	7500	517	3.1	11.7	110	2200

Material and process information of accessories

Table 3: key components of hydraulic end: materials and manufacturing process

Components	Main ingredients	Key manufacturing processes
Hydraulic end modules	Aisi 8630A, AISI 4135(7500psi) , 35CrMo, 40CrMnMo high strength alloy steel	High pressure forging, world class heat treatment, normalizing, roughing, quenching and tempering
Valve body/seat	20CrMnTi, AISI 8620(20CrNiMo) high quality alloy steel	Forging, advanced heat treatment (HRC60 surface hardness) , grinding, carburizing and quenching
Spool	Polyurethane (PU) , nitrile rubber (NBR) , HNBR	Polymer molding/casting
Bushing	Forged steel (case) , high chromium cast iron/zirconia (inner sleeve)	Centrifugal casting (inner sleeve) , machining, heat treatment (HRC65) , precision honing
Piston	High hardness alloy steel (hub, e.g. 45 # steel or 40CR) , polyurethane/rubber (Cup)	Forging/stamping (hub) , hardening and tempering, phosphating/oxidization
Piston rod/intermediate rod	SAE 4140,42CRMO, 42CRMO4 alloy steel	Forging, heat treatment (quenching and tempering/induction hardening) , CNC machining, hard chromium plating
Seals/gaskets	NBR, HNBR, polyurethane (PU)	Molding, compression

Power End: a solid guarantee for untiring operation

Table 4: Key components of power unit: materials and manufacturing process

Components	Main ingredients	Key manufacturing processes
Main frame	Structural steel	Manufacturing, welding, stress relief, precision machining
Crankshaft	4340 alloy steel (high nickel content)	Forging, heat treatment (including hardening and tempering) , precision machining, dynamic balancing
Connecting rod	Alloy Steel	Forging
Crosshead	Ductile iron	Foundry
Crosshead pin	High quality structural alloy steel	One-piece forging
Pinion shaft/gear	Forged grade steel (e.g. 15NI7CR4MO2)	Forging, carburizing, hardening, precision grinding (AGMA/DIN standard)
Bearings	AISI 52100 bearing steel (GCR15)	Forging, world-class heat treatment, multi-axis CNC machining

P-Quip system:

The integration of the P-Quip system is a reflection of DRILLMEC's commitment to maximizing uptime. The system makes it easier and faster to replace key wear parts such as valves, rods and bushings. By simplifying maintenance procedures, the P-Quip system significantly reduces downtime (NPT) and helps maintain high health, safety, and environmental (HSE-RRB- standards during operations.

The P-Quip system directly addresses the pain point of nonproductive time in drilling operations. Its focus on"Quick and easy replacement" reflects a design philosophy that puts maintainability at its core, which is a key factor in total cost of ownership. Simpler maintenance procedures can reduce the level of skill required of operators, improve safety by reducing the exposure time of personnel in hazardous environments, and optimize the overall operational processes, thereby reducing the risk of accidents, directly affect customer profitability and safety metrics.

Applications and versatility

The 14t22007500 PSI OEM Fe triplex Mud Pump is a versatile and indispensable device for a wide range of oil and gas drilling applications, both onshore and offshore. Its rugged design and high-pressure capability make it ideal for the following scenarios:

Oil and gas well drilling: as the core component, it efficiently circulates the drilling fluid to maintain wellbore stability, cool the bit, and transport cuttings.

High pressure requirements: its 7500 PSI pressure rating makes it ideal for deep well drilling and challenging formations requiring high pressure effective fluid displacement, including HPHT drilling.

Various rig types: the pump design is flexible and can be matched with different rig types to ensure optimum and safe operation in a wide variety of drilling settings.

Demanding Industries and environments: suitable for the construction engineering and energy and mining industries, including geological exploration (Geological Survey) , railways, highways, ports, bridges, water conservancy and hydropower, tunnels, Wells and industrial and civil construction projects. It is especially suitable for the harsh winter environment in Western Siberia.

Exploration Operations: can be used for coal exploration and ore exploration.

Professional application: it can be used for drilling of small aperture well, installation of geothermal heat pump pipeline and drilling of small aperture foundation pile.

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