China Cheap Aplex HDD Pump Series Manufacturers Suppliers Factory - Quotation

Your Professional Aplex HDD Pump Series Supplier

We are a certified manufacturer of mud pumps, plunger pumps, and fracturing pumps, supplying complete pump systems, accessories, and centrifuges for oil drilling, mining, and industrial use. With API 7K and ISO 9001 certification, advanced CNC machining, and full in-house testing, we deliver reliable equipment for high solids, high pressure, and harsh environments. Our products are widely applied in oil & gas drilling, mining slurry transport, environmental engineering, and high-pressure fracturing operations.

Quality Control
Multi-axis CNC machining and complete testing systems ensure consistent quality, verified performance, and full traceability for every critical component.

Global Market Experience
Strong performance in North America, Russia, and the Middle East supports reliable supply and service.

High-Quality Service
From pre-sales engineering analysis to installation, training, and after-sales maintenance, we help customers reduce risk, improve uptime, and extend equipment service life.

Aplex SC-35 HDD Pump
The APLEX SC-35 is a Triplex Piston Pump equipped with three plungers. Compared to duplex or single-plunger pumps, this design typically provides a smoother flow output. The pump is specifically
Aplex SC-45L HDD Pump
The APLEX SC-45L is a reliable triplex plunger pump designed for intermittent heavy-duty operations, particularly suitable for daily shift work applications. Its triplex design, featuring three
Aplex SC-65L HDD Pump
A. Introduction to APLEX SC-65L and its Positioning in the APLEX SC SeriesThe SC-65L inherits core design characteristics from the heavy-duty MA Series but features a more compact and cost-effective
Aplex SC-115L HDD Pump
A. Core Pump Specifications. Pump Type: Quintuplex Plunger Pump.. Rated Power (Max Input Power): 154 HP (114.7 kW / 114.8 kW) @ 550 RPM.. Rated and Max Speed:. Maximum Rated Continuous Speed: 550
Aplex SC-170L HDD Pump
Pump Type Confirmation: The APLEX SC-170L is a Triplex Plunger Pump.. Rated Power: The maximum rated power of the SC-170L is 230 HP (171 kW / 171.4 kW).
Aplex SC-170DD HDD Pump
Performance Data and Curves. Rated Power (HP/kW):. Maximum rated power: 230 hp (171.4 kW)..
Aplex SC-230 HDD Pump
Core Specifications Confirmation. The basic specifications of the APLEX SC-230 are as follows:. Pump Type: Triplex Piston/Plunger Reciprocating Pump. This design, with three synchronously operating
Aplex SC-300L HDD Pump
The APLEX SC-300L is a Quintuplex Plunger Pump. The L suffix typically indicates that this model is optimized for high-flow, medium-to-low pressure applications. This pump belongs to the Pentair

Parameter

Number of Plungers	3
Maximum Rated Power	50 HP (37 kW)
Maximum Rated Speed	625 RPM
Stroke Length	2.00 inches (50.8 mm)
Maximum Rod Load	4800 lbs (21.3 kN)
Typical Plunger Diameter Options	1.250 - 2.250 inches
Example Performance	51 GPM @ 1500 PSI (193 LPM @ 103 bar)
Overall Pump Weight	Approx. 250 lbs (113.4 kg)
Suction Port (Inferred)	"1-1/2"" or 2"" NPT"
Discharge Port (Inferred)	"1"" NPT "
Drive Options	Direct drive, external reduction drive (motor/engine), hydraulic motor drive
Duty Cycle	Intermittent Duty

Types of Aplex HDD Pump Series

The Aplex HDD pump series produced by our company mainly include the following types:

Aplex SC-35 HDD Pump

The pump is specifically designed for intermittent duty workloads, a positioning that distinguishes it from the heavy-duty MA series pumps suitable for continuous, 24/7 operation, making it more cost-effective in specific application markets.

Aplex SC-65L HDD Pump

The SC-65L inherits core design characteristics from the heavy-duty MA Series but features a more compact and cost-effective package, making it an ideal choice for specific intermittent operating conditions and conforming to Hydraulic Institute standards.

Aplex SC-300L HDD Pump

The APLEX SC-300L is a Quintuplex Plunger Pump. The "L" suffix typically indicates that this model is optimized for high-flow, medium-to-low pressure applications.

Advantages of Aplex HDD Pump Series

Reliability in Intermittent Duty

Specifically designed and optimized for this mode of operation.

Broad Applicability

Capable of handling a variety of demanding applications due to its diverse material options and robust design.

Excellent Serviceability

Designed with a focus on the convenience of field maintenance.

Cost-Effectiveness

In suitable applications, its initial investment is more economical and its structure is more compact compared to continuous heavy-duty pumps.

Superior Abrasion Resistance

Optional ceramic liners and abrasive service valve kits are available.

Flexible Drive Options

Supports traditional motor/engine drives and offers a direct hydraulic motor drive option.

Applications of Aplex HDD Pump Series

Oil & Gas
Suitable for various oil and gas field operations, such as produced water reinjection treatment, Natural Gas Liquids (NGL) transfer, natural gas desulfurization and dehydration, crude oil gathering, and mud pumping.

Industrial Cleaning
Can be used for high-pressure cleaning tasks, factory equipment rinsing, vehicle washing, condenser coil cleaning, and sewer unclogging.

Mining

Applied in mine dewatering and slurry transfer (e.g., bentonite slurry).

Agriculture

Used in irrigation systems for lifting and transporting water.

Other Industrial Fields

Includes hydro-jet cutting, steel mill descaling, hydrostatic testing, water treatment, food processing, and chemical processing.

Aplex HDD Pump Series Power End Key Component Materials

Component	Material/Specification
Power Frame	One-Piece Cast Iron
Crankshaft	Nitrided Forged Steel
Connecting Rods	Automotive Type Ductile Iron
Crossheads	Full Cylindrical Cast Iron
Crosshead Pin	Case-Hardened and Ground AISI 8620 Steel
Main Bearings	Timken® Tapered Roller Bearings
Crankpin Bearings	Steel Backed, Babbitt-Lined Sliding Bearings
Wrist Pin Bushing	SAE 660 Bronze
Lubrication Type	Pressure Lubrication System

Ordering Process

Inquiry - quotation - communication - order confirming - deposit payment - production - testing and debugging - balance payment - packing - delivery - customer receiving - after service.

Packaging and Shipping

Packaging	Standard export plywood case or carton.
Shipping	DHL, TNT, UPS, FEDEX, and EMS, SF. Air and sea transportation are also supported.

Our Factory

Shijiazhuang Dong Li Petroleum Machinery Co., Ltd. (DLSY) was founded in 2008 and is headquartered in Shijiazhuang, Hebei Province, China.

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Our Certificates

FAQ

Q: What is an Aplex HDD Pump?

A: Aplex HDD Pump is a high-performance pump designed for horizontal directional drilling to circulate drilling fluids and support smooth pipe installation.

Q: What is the main function of an Aplex HDD Pump?

A: The main function of an Aplex HDD Pump is to transfer drilling mud, remove cuttings, and maintain stable pressure for efficient HDD operations.

Q: Can Aplex HDD Pump handle high pressure?

A: Yes, Aplex HDD Pump is designed for high-pressure applications, maintaining stable flow in deep or long-distance drilling.

Q: Can Aplex HDD Pump work in extreme climates?

A: Yes, Aplex HDD Pump can operate reliably in hot, cold, dry, or humid environments for HDD projects.

Q: Can Aplex HDD Pump transport different mud types?

A: Yes, Aplex HDD Pump is compatible with bentonite, polymer, and other drilling fluids for various ground conditions.

Q: How long is the service life of an Aplex HDD Pump?

A: With proper maintenance, Aplex HDD Pump can provide reliable performance for many years on multiple drilling projects.

Shijiazhuang Dongli Petroleum Machinery Co., Ltd. is one of the most professional aplex hdd pump series manufacturers and suppliers in China, featured by quality products and low price. Please rest assured to buy CE approved aplex hdd pump series made in China here from our factory. Contact us for quotation.