Electric-Driven Frac Pump Skid

Key Features

High Efficiency & Low Emission Electric Drive Configuration

Fitted with high-reliability heavy-duty electric motors (rated power 1000HP~5000HP), the unit is fully compliant with regional emission standards: EPA Tier 4 for North America, Euro V for CIS/EU markets, GSO for Middle East, with zero local exhaust emission, 30% lower operating cost than equivalent diesel-driven fracturing pumps, and low noise level ≤85dB at 1m, making it suitable for operation in environmentally sensitive areas and sites near residential areas. Options for grid power connection or mobile diesel generator backup are available for remote sites without stable power supply.

High-Pressure High-Flow Performance

Integrated with a triplex plunger pump with rated working pressure of 70MPa~140MPa (10000psi~20000psi) and adjustable flow rate of 0.5~3.5m³/min, fully compatible with water-based fracturing fluid, gel fracturing fluid, sand-carrying fluid and acidizing fluid. All pump fluid-end components are made of high-strength alloy steel with tungsten carbide surface coating, with a rated service life of 12,000 hours under high-pressure sand-carrying conditions, meeting strict requirements for continuous high-load fracturing operations. Optional corrosion-resistant duplex stainless steel material is available for H₂S-containing sour gas field operations.

Modular Skid Design for Rapid Deployment

The entire unit is integrated on a high-strength hot-dip galvanized steel skid base, designed to fit standard 40ft flatbed trailers / 40ft shipping containers for transport. On-site installation, pipeline connection and commissioning can be completed within 12~24 hours, with no permanent foundation required, perfectly suited for scattered well sites in shale plays, remote exploration blocks and areas with limited infrastructure. 4-point telescopic hydraulic outriggers with independent leveling control are equipped for on-site stabilization, with optional ground pressure monitoring for soft terrain, swamp and desert operation scenarios.

Intelligent Control & Full Safety Protection

Fitted with a PLC-based central control system with a 10-inch HMI touchscreen, supporting local manual control, automatic electric control and remote fleet control modes. The system displays real-time parameters including pump pressure, flow rate, motor temperature, vibration and power consumption, with automatic overload protection, overpressure alarm, emergency stop and interlock functions. It is compatible with mainstream fracturing control systems for synchronized operation of multiple pump units, improving fracturing construction efficiency by 40%+ compared with independent control models. Optional H₂S alarm, explosion-proof electrical components and intrinsic safety control system are available for sour gas field operations.

Customizable Environmental Adaptation Kits

We offer region-specific configuration options to match extreme operating environments in your target markets:

Low-temperature (-40℃ operating) kit: Pump fluid preheating system, low-temperature resistant hydraulic components and sealing materials, for CIS and arctic operation scenarios

High-temperature (+60℃ operating) kit: Upgraded high-efficiency heat dissipation system, high-temperature resistant seals and anti-sand air filters, for Middle East desert oilfields

Dust-proof/anti-sand kit: Fully sealed electrical control cabinets, high-efficiency dust filtration system, for high-dust mining and desert operation scenarios

Soft terrain kit: Widened base, extended outrigger contact surface, for swamp and tidal flat well sites

Technical Specifications

Product Structure

Skid Base & Mobility System

The entire unit is integrated on a high-strength structural steel skid base with hot-dip galvanized + fluorocarbon anti-corrosion coating rated for 20-year outdoor service life, sized to fit standard 40ft flatbed trailers or 40ft shipping containers for transport, reducing logistics costs by 30% compared to disassembled equipment.

Integrated lifting lugs, forklift slots and standardized interface connectors (high-voltage electrical, hydraulic, high-pressure fluid) enable fast on-site interconnection with other fracturing equipment (sand blender, chemical additive unit, manifold trailer etc.). Optional low-profile skid design is available for sites with height restrictions such as mining areas and urban operation zones.

4-point telescopic hydraulic outriggers with independent leveling control are equipped for on-site stabilization, with optional ground pressure monitoring for soft terrain, swamp and desert operation scenarios. Widened base plates and extended foot pads are available for soft soil and tidal flat well sites to prevent chassis sinking.

2. Electric Powertrain & Drive System

Two configurable power supply modes to match local infrastructure:

Grid power mode (primary): Direct connection to local industrial power grid (voltage configurable to 6kV/10kV/35kV per regional standard, e.g. 4.16kV for North America, 6kV/10kV for CIS, 11kV for Middle East), with an integrated variable-frequency drive (VFD) to adjust motor speed and pump displacement in real time, reducing energy consumption by 25% compared with fixed-speed models.

Mobile generator backup mode: For remote sites without stable grid supply, matched with low-emission mobile diesel generators (compliant with EPA Tier 4 for North America, Euro V for CIS/EU, GSO for Middle East) to ensure continuous operation.

High-reliability heavy-duty asynchronous or synchronous electric motor (rated power 1000HP~5000HP), standard direct-drive configuration (no gearbox) to minimize transmission loss and maintenance frequency, with optional gearbox for high-torque low-speed operation scenarios. Optional low-temperature preheating system for motor windings and hydraulic components is available for -40℃ arctic operation.

Dedicated hydraulic power unit (HPU) supplies stable hydraulic power for on-site outrigger deployment/retraction, high-pressure manifold quick-connect interface locking and optional pipe handling equipment. All hydraulic pipelines are equipped with quick-connect couplings and anti-leak protection for fast on-site assembly.

3. Core Triplex Plunger Pump Unit

The core pump is a heavy-duty triplex plunger pump with rated working pressure of 70MPa~140MPa (10000psi~20000psi) and adjustable flow rate of 0.5~3.5m³/min, compatible with water-based fracturing fluid, gel fracturing fluid, sand-carrying fluid and acidizing fluid.

All fluid-end wetted parts (pump head, valve seat, valve ball, plunger) are made of high-strength alloy steel with tungsten carbide surface coating, with a rated service life of 12,000 hours under high-pressure sand-carrying conditions. Optional corrosion-resistant duplex stainless steel or Monel alloy material is available for H₂S-containing sour gas field operations to resist medium erosion.

Integrated automatic lubrication system for crankshaft bearings and crossheads, with real-time lubrication monitoring to prevent dry running damage. Overpressure safety relief valve is installed on the pump fluid end to prevent overpressure damage to the pump and downstream pipeline. Optional pump fluid preheating system is available for high-viscosity or low-temperature fracturing fluid operation.

4. Intelligent Control & Safety Monitoring System

PLC-based central control system with 10/15-inch anti-vibration HMI touchscreen, supporting three operation modes: local manual lever control, fully automatic electric control and remote fleet synchronized control. The system displays real-time parameters including pump pressure, flow rate, motor current/temperature, vibration, power consumption and cumulative operating hours, with multi-language interface (English/Russian/Arabic/Spanish) support.

Full safety interlock system: automatic overload cut-off, overpressure alarm, emergency stop buttons (local and remote), vibration over-limit alarm and fault self-diagnosis function. It is compatible with mainstream fracturing fleet control systems to achieve synchronized start/stop, pressure and flow rate matching of multiple pump units, improving overall fracturing construction efficiency by 40%+.

Optional hazardous area configuration: explosion-proof electrical components, intrinsic safety control system and H₂S real-time monitoring alarm for sour gas field and underground mine fracturing operations, fully compliant with IECEx and local hazardous area safety standards. Optional remote monitoring module supports real-time data upload to field SCADA systems for remote management.

5. High-Pressure Fluid Manifold & Interface System

Pre-installed standardized high-pressure manifold with API 16C-certified gate valves, check valves and pressure sensors, with rated working pressure matched to the pump's maximum working pressure.

Quick-connect high-pressure fluid接口 (hammer union / clamp type configurable) enables fast connection with the fracturing manifold trailer, reducing on-site pipeline connection time by 60%. Optional dual fluid path design supports continuous operation without pump shutdown during fluid path switching.

All high-pressure pipelines are equipped with safety guards and anti-impact protection to avoid accidental damage during operation, with optional pressure monitoring points for each fluid path for real-time leakage detection.

6. Supporting Facilities & Auxiliary Systems

Optional integrated noise reduction enclosure with noise level ≤85dB at 1m, suitable for operation in environmentally sensitive areas and sites near residential areas, fully compliant with North American and EU noise emission regulations.

Explosion-proof LED lighting system with 24-hour backup power supply, supporting 24-hour continuous operation.

Dedicated storage compartments for tools, spare parts, fire extinguishers and emergency rescue equipment.

Optional auxiliary equipment: automatic fluid mixing system interface, sand blending quick-connect interface, coil tubing operation interface and chemical injection interface to expand operation scope.

Region-specific adaptation kits:

Low-temperature (-40℃ operating) kit: Pump fluid preheating system, low-temperature resistant hydraulic components and sealing materials, for CIS and arctic operation scenarios

High-temperature (+60℃ operating) kit: Upgraded high-efficiency heat dissipation system, high-temperature resistant seals and anti-sand air filters, for Middle East desert oilfields

Dust-proof/anti-sand kit: Fully sealed electrical control cabinets, high-efficiency dust filtration system, for high-dust mining and desert operation scenarios

Applications

Upstream Oil & Gas Exploration & Production Industry Primary Application

Serves as core equipment for the full stimulation cycle of onshore conventional and unconventional oil/gas fields:

Supports fracturing stimulation, matrix acidizing, high-pressure water injection and well killing operations for conventional oil/gas wells, high-temperature high-pressure HTHP wells and sour gas wells, to improve reservoir permeability, restore production of low-productivity wells and support water-flooded well recovery

Compatible with mainstream fracturing technologies including plug-and-perf and sliding sleeve completion, with modular skid design enabling rapid deployment to scattered well sites without permanent infrastructure

Regional proven performance: Over 300 units are in stable operation across core markets: Permian Basin/Eagle Ford USA shale plays for tight oil/shale gas fracturing; Ghawar/Safaniya Saudi Arabia onshore giant oilfields for high-water-cut heavy oil stimulation; West Siberian Bazhenov shale Russia for arctic low-temperature fracturing operations; Rajasthan India tight gas fields for cost-effective cluster well fracturing.

Unconventional Oil & Gas Development & Oilfield Service Industry Core Growth Sector

Specially optimized for the high-frequency relocation and clustered well site operation requirements of unconventional resource development:

Supports high-volume fracturing operations for shale oil, shale gas, tight oil, tight gas and coalbed methane CBM wells, with on-site installation and commissioning completed within 12~24 hours, matching the fast-paced cluster well fracturing schedule

Serves oilfield service companies and independent operators for workover stimulation of old wells, emergency well control fracturing, stranded well remediation and abandoned well plugging operations

Regional adaptation: The low-emission zero local exhaust, low-noise ≤85dB at 1m configuration meets strict environmental protection requirements for shale play operation in North America and EU, while cost-effective configurations are available for high-volume fracturing operations in CIS, Middle East and South Asian markets.

Extended Application Industries

Geothermal Energy Development Industry

Supports stimulation operations for enhanced geothermal system EGS and conventional geothermal wells:

Reservoir fracturing and reconstruction for deep enhanced geothermal wells to improve geothermal fluid production and reinjection capacity

Matrix acidizing and high-pressure water injection for geothermal production/injection wells to remove scaling and restore well productivity

Scene adaptation: Optional corrosion-resistant fluid-end components duplex stainless steel, tungsten carbide coating are available to adapt to high-salinity geothermal brine with H₂S content, suitable for geothermal-rich regions including Iceland, Turkey, East African Rift and western United States.

Solid Mineral Mining Industry

Provides high-pressure fluid support for mining exploration and production auxiliary operations:

Hydraulic fracturing for coal seams to improve coalbed methane CBM extraction rate and reduce gas emission risks in underground coal mines

High-pressure grouting reinforcement for mine roadways, goaf areas and tailings dams to prevent collapse and seepage

Exploration well fracturing for metallic and non-metallic ore reserves to improve ore body permeability

Scene adaptation: Optional explosion-proof and intrinsic safety configuration is available for underground coal mine gas areas, fully compliant with local mining safety regulations such as MSHA in North America, TR CU for CIS.

Environmental Remediation & Engineering Industry

Supports high-pressure injection operations for environmental governance and engineering projects:

Fracturing for soil remediation injection wells, groundwater monitoring wells and landfill gas drainage wells to improve well permeability and pollutant extraction efficiency

High-pressure grouting for abandoned oil/gas well plugging, tailings dam anti-seepage and mine water treatment projects

High-pressure water injection for in-situ remediation of contaminated soil

Regional adaptation: The zero-emission and leak-proof configuration meets strict environmental protection requirements of European and North American markets, avoiding secondary pollution during operation, fully compliant with local environmental protection regulations such as EPA in the United States, EU environmental directives.

Municipal & Underground Engineering Industry

Supports high-pressure fluid displacement for urban underground construction and new energy storage projects:

High-pressure grouting and reinforcement for subway tunnels, underground utility corridors and foundation construction projects to prevent ground settlement and water seepage

Stimulation operations for underground energy storage wells natural gas storage, hydrogen storage to improve reservoir capacity and sealing performance

High-pressure water jet cleaning and stimulation for urban emergency water supply wells and ground source heat pump GSHP injection/production wells.

FAQ

Q1: Can the skid be fully customized to match our specific fracturing operation requirements and well conditions?

Yes, full customization is supported. You can select rated motor power (1000HP~5000HP), rated working pressure (70MPa~140MPa / 10000psi~20000psi), adjustable flow rate (0.5~3.5m³/min), power supply mode (grid connection / mobile generator backup), environmental adaptation kits, control system and interface configuration based on your well type (shale/tight sandstone/CBM/HTHP/sour gas well), formation pressure, site terrain and local regulatory requirements. The power system can be configured to match regional grid voltage standards (4.16kV for North America, 6kV/10kV for CIS, 11kV for Middle East). We provide free customized technical proposals and formal quotations within 3 working days upon receipt of your detailed operation parameters.

Q2: What are the matching relationships between different power configurations and operation scenarios?

Different power models are adapted to different operation needs:

1000HP~1500HP model: rated pressure 70~100MPa, flow rate 0.5~1.5m³/min, suitable for low-pressure well matrix acidizing, small-scale fracturing, high-pressure water injection and workover stimulation

2000HP~3000HP model: rated pressure 100~120MPa, flow rate 1.5~2.5m³/min, suitable for conventional shale/tight oil fracturing, CBM fracturing and cluster well fracturing operations

4000HP~5000HP model: rated pressure 120~140MPa, flow rate 2.5~3.5m³/min, suitable for high-pressure shale gas fracturing, HTHP well stimulation and large-scale cluster well fracturing

All models are compatible with water-based fracturing fluid, gel fracturing fluid, sand-carrying fluid and acidizing fluid, with optional corrosion-resistant configuration for H₂S-containing sour gas wells. Optional VFD (variable frequency drive) can be configured to adjust stroke rate in real time to match fluctuating production requirements.

Q3: Can the unit operate normally in extreme environments such as arctic low temperature, high-temperature desert and swampy soft terrain?

Yes, we offer full scenario-specific adaptation kits for your target markets:

Arctic low-temperature kit (for CIS/Russia): Low-temperature resistant steel structure (impact toughness ≥40J at -40℃), motor winding and hydraulic oil preheating system, low-temperature flexible seals, suitable for ambient temperature -45℃~+40℃ operation, widely used in West Siberian and Arctic oilfields

High-temperature & sand-proof kit (for Middle East): Upgraded high-efficiency heat dissipation system, anti-sand air filters and sand-proof seals for all moving parts, hot-dip galvanized + fluorocarbon anti-corrosion coating, suitable for ambient temperature up to +60℃ and sandstorm environments, suitable for Ghawar, Safaniya and other Middle East desert oilfields

Soft terrain kit: Widened skid base, extended outrigger contact surface, optional ground pressure monitoring system, suitable for swamp, tidal flat and soft soil well sites

Sour gas/explosion-proof kit: Intrinsic safety control system, corrosion-resistant fluid-end components and H₂S real-time monitoring alarm, suitable for sour gas field and underground mine fracturing operations, compliant with IECEx and local hazardous area standards.

Q4: What are the advantages of your electric-driven fracturing skids compared with traditional diesel-driven models or imported products?

Our products have three core competitive advantages:

Compliance advantage: Zero local exhaust emission, fully compliant with strict environmental protection requirements of North America (EPA Tier 4) and EU markets, with no emission upgrade cost for the entire service life; noise level ≤85dB at 1m, suitable for operation in environmentally sensitive areas and sites near residential areas

Cost advantage: Manufacturing cost is 30%~50% lower than equivalent imported products, operating cost is 30% lower than diesel-driven models (no fuel cost, less maintenance, no diesel engine related maintenance work)

Service advantage: We have global spare parts warehouses and local service teams in core markets, with fast spare parts supply and on-site service response, avoiding the long after-sales response cycle of imported brands

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Q5: Do you support OEM/ODM or private label cooperation? Can the product be marked with our brand?

Yes, we support full OEM/ODM cooperation, and can customize the product appearance, operating interface, logo and packaging according to your brand requirements. We can also adjust the product configuration and certification schemes to meet the regulatory requirements of your target market, helping you build your local brand image.

Q6: What is the warranty period? What after-sales support is provided?

Standard warranty terms:

Whole unit: 12 months or 2000 operating hours (whichever comes first) from the date of commissioning at your site

Core components (triplex plunger pump, electric motor, VFD, control system, hydraulic system): 24 months warranty

After-sales support includes:

7*24 hour remote technical consultation, 2-hour response for fault diagnosis

Regular wearing parts (pump seals, valves, filters, etc.) available for global air shipping within 3~7 days

On-site service: our local service teams can arrive within 72 hours for core markets (CIS, Middle East, North America, Southeast Asia) for urgent failure repair

Annual free on-site inspection service is available for cooperative clients

Q7: How to obtain spare parts after the warranty period? Is the supply chain stable?

We have global spare parts warehouses in Houston (USA), Dubai (UAE) and Moscow (Russia), with common wearing parts in stock. Spare parts orders can be shipped worldwide within 3~7 days. Non-standard parts have a maximum production cycle of 30 days. We will provide each client with a dedicated spare parts manual with clear part numbers, prices and inventory status to ensure 15+ year stable supply matching the skid's designed service life.

Q8: Can the skid be upgraded later to adapt to new operation requirements? What is the cost?

Yes, the skid adopts a fully modular design, and can be upgraded as per your evolving operation needs: e.g. upgrade to higher power motor, upgrade pump to higher pressure rating, add fleet synchronized control system, add corrosion-resistant coating for sour gas operation, add intelligent monitoring module. The upgrade cost is 30%~50% lower than purchasing a new skid of the same specification. We provide free upgrade technical proposals and cost estimates for existing clients.