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Cementing & Fracturing Equipment

Acid Pump Truck

The Acid Pump Truck is a special vehicle-mounted high-pressure pumping unit developed for onshore oil-gas well acidizing treatment, formation plugging removal and well stimulation operations. Built on heavy-duty all-terrain truck chassis, the whole unit integrates acid-resistant high-pressure triplex plunger pump assembly, corrosion-proof fluid manifold, hydraulic power drive module, metering system and intelligent monitoring control cabinet. All wetted fluid-contact components adopt specialized acid-resistant alloy material to adapt to corrosive working media such as gelled acid, retarded acid and various acidizing fluids. As core mobile equipment for oilfield acid stimulation, it performs high-pressure acid injection, circulating flushing, squeeze treatment and scale removal to eliminate near-wellbore formation damage, restore formation permeability and improve oil-gas well production capacity. Manufactured complying with API oilfield equipment standards, this mobile unit realizes rapid relocation and fast well-site deployment. It is well-suited for desert, Gobi, mountainous muddy locations and high-altitude frigid plateaus. It delivers reliable mobile acidizing solutions for individual well stimulation, cluster-well batch treatment and old-well reconstruction projects under diverse harsh oil-field conditions.

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Core advantages

Designed around the operating requirement.

Professional Acid-Resistant Corrosion-Proof Construction

Pump fluid ends, plungers, valve assemblies, pipelines and high-pressure manifolds are constructed with special anti-corrosion alloy materials, resisting erosion from various concentrated acid media. Optimized flow channel design reduces acid-liquid turbulence and abrasion damage. After-job fresh-water flushing procedure further extends service life of key fluid-contact components, solving the corrosion risk common for conventional pumping equipment in acidizing operations.

High-Pressure Stable Acid-Liquid Pumping Performance

Equipped with high-reliability triplex plunger pump matched with hydraulic stepless speed-regulation drive. It supports stepless adjustment of working pressure and displacement, maintains steady acid-liquid injection with low-pressure pulsation. It can work independently or operate in multi-unit parallel linkage for large-volume acidizing jobs, ensuring consistent construction parameters and reliable acid treatment effect for matrix acidizing and acid fracturing.

Compact Vehicle-Borne Modular Integrated Layout

Power unit, pumping assembly, acid-proof manifold and electric-control cabinet are fully integrated on heavy-duty off-road chassis. Optimized weight distribution guarantees safe cross-site transportation. No complicated on-site assembly is required, enabling rapid setup and startup. Highly adapted to scattered well-locations and frequent well-switching of cluster-well blocks.

Intelligent Closed-Loop Construction Monitoring

Centralized control platform collects real-time data including injection pressure, working displacement, fluid volume and operation status. Closed-loop automatic adjustment minimizes manual operating errors. Construction data can be recorded, stored and exported for job-quality traceability, helping operators avoid over-pressure risk and improve acidizing treatment accuracy.

Full-Climate Harsh-Environment Adaptability

The complete vehicle adopts sand-proof and weather-resistant protective coating. Optional low-temperature quick-start and thermal-preservation assemblies are available. Stable operation is achievable within-40℃ ~ +55℃. The unit can execute year-round acidizing tasks in high-altitude cold plateaus, arid deserts, wind-sand Gobi and rainy muddy oil-field well-sites.

Convenient Maintenance & Good Comprehensive Economy

Modular component arrangement simplifies daily inspection and wearing-part replacement. Main hydraulic, pumping and electric components adopt industry-standard general specifications for convenient global spare-parts supply. The multi-functional design supports acidizing, well-flushing and pressure-testing, expanding equipment utilization rate and lowering comprehensive operation cost for oil-field service fleets.

Product Overview
Product	Acid Pump Truck
Product line	Cementing & Fracturing Equipment

Technical Specifications
Centrifugal pump displacement(m3/h)	1000
Pumping head(m)	45
Working medium	Clear water, fracturing liquid
Control mode	Local / 30m wired remote

Application

Where this equipment is used.

Matrix acidizing and acid fracturing stimulation for vertical, directional and horizontal oil-gas wells
Near-wellbore plugging removal, scale dissolution and permeability restoration for damaged formation zones
Squeeze acid treatment, circulating flushing and wellbore cleanup for old well blocks and low-production wells
Batch acidizing assignments for large-scale cluster-well projects requiring frequent well-location transfer
Auxiliary high-pressure pumping, well-site pressure testing and circulating treatment operations
Mobile acidizing services for ultra-harsh oil-field zones: high-altitude cold plateaus, deserts, Gobi and hilly-muddy sites

Next step

Send the operating requirement.

For a useful technical response, include the target well conditions, operating depth or pressure, expected quantity, destination and any required configuration.

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Configuration

Options for a matched equipment scope.

Available configurations can be matched to the equipment model, operating conditions and project requirements.

Customize working pressure grade and displacement specifications to match target well acidizing requirements
Upgrade higher-grade acid-resistant alloy for handling high-concentration corrosive acid fluids
Add on-board acid metering tank and automatic chemical additive injection system for on-site fluid proportioning
Equip full intrinsically-safe explosion-proof electrical system for Class 0 hazardous oil-field zone application
Install low-temperature quick-start and full-unit thermal-preservation assembly for high-cold plateau year-round service
Add remote data transmission, cloud-based monitoring plus construction-data automatic recording-and-export module
Apply enhanced sand-proof, anti-corrosion and weather-resistant coating for long-term desert and Gobi field working conditions

Buyer questions

Frequently asked about this equipment.

The following questions address common equipment selection and operating considerations.

What is an Acid Pump Truck used for in oilfield?

The Acid Pump Truck is a mobile high-pressure pumping unit dedicated for oil-gas well acidizing operations. It injects various acid fluids into target formations to dissolve plugging materials, remove formation damage and restore reservoir permeability, so as to boost well output. It also supports well flushing, squeeze treatment and pressure-test auxiliary jobs.

Why is acid-resistant material critical for this equipment?

The pumping media includes corrosive gelled acid, retarded acid and other acidizing fluids. Special acid-resistant alloy for pump fluid ends, plungers and manifolds prevents chemical corrosion and leakage, securing equipment service life and construction safety during acid treatment jobs.

Can the Acid Pump Truck realize constant-pressure acid injection?

Yes. Hydraulic stepless speed-regulation combined with intelligent closed-loop control stabilizes pressure and displacement output, reduces pressure pulsation, and guarantees consistent acid-liquid injection volume for matrix acidizing and acid fracturing treatments.

Can this unit work continuously under extreme-climate oil-field environments?

Yes. Standard operating temperature covers-40℃ ~ +55℃. Optional low-temperature startup, thermal-preservation and sand-proof packages support stable year-round operation on plateaus, deserts and Gobi oil-fields.

Are configurations and technical parameters customizable?

Yes. We support personalized customization of pressure-displacement rating, acid-resistant material grade, explosion-proof specification, metering tank and remote monitoring function, according to customer well depth, formation conditions and local oil-field safety regulations.

Supplier context

Why this product is considered.

We deliver professional Acid Pump Truck with independent R&D and manufacturing capability, strictly built according to API oil-field equipment standards. Our mobile acidizing unit adopts specialized acid-resistant fluid-end components, solving corrosion risks when pumping various corrosive acidizing fluids. The truck-mounted layout balances high-pressure pumping performance and flexible cross-well-site mobility. Core hydraulic, pumping and control parts are high-reliability industrial-grade accessories to secure stable performance under harsh oil-field conditions. We provide one-stop solutions covering scheme customization, standardized manufacturing, global logistics and on-site commissioning guidance. Our equipment helps service teams improve acidizing success rate, lower unexpected downtime and maximize comprehensive economic benefits for reservoir stimulation and old-well reconstruction projects.

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