Fracturing equipment manufacturers

Technical Specifications – Overview of SJ Petro Fracturing Equipment

The table below summarizes the key specifications of our main fracturing equipment platforms. For detailed engineering data sheets, contact our technical sales team.

Pump Platforms Comparison

Parameter	QPA2500 (Diesel/Electric)	SQP5000 (Diesel)	SCF8000 (All‑Electric)
Continuous Horsepower	2,500 HHP	5,000 HHP	8,000 HHP
Max Working Pressure	105 MPa (15,312 PSI)	15,000 PSI (103 MPa)	175 MPa (25,400 PSI)
Pressure Rating (optional)	140 MPa (20,000 PSI)	–	–
Pump Configuration	Quintuplex (5 cylinders)	Quintuplex (5 cylinders)	Seven‑cylinder
Stroke Length	8″ (203 mm)	10″ (254 mm)	10″ (254 mm)
Plunger Sizes	4.0 – 5.5″	Custom	Custom
Fluid End Material	Forged alloy steel	Forged alloy steel	2nd‑gen stainless steel
Fluid End Life (sand frac)	800–1,200 hrs	1,000–1,500 hrs	2,000+ hrs
Emissions	Diesel: high; Electric: zero	High (diesel)	Zero on‑site
Noise Reduction	–	–	22% vs. diesel
Control System	SOFElink (optional)	SOFElink (optional)	SOFElink (standard)
API Compliance	API 7K	API 7K	API 7K, API 6A
Mounting Options	Skid, trailer, truck	Skid	Skid (40‑ft container)

Blender Specifications

Parameter	Diesel Blender	Electric Blender
Max Sand Rate	6,000 lbs/min	6,000 lbs/min
Sand Accuracy	±2% of setpoint	±2% of setpoint
Liquid Rate Accuracy	±1%	±1%
Additive Points	4–8	4–8
Control	SOFElink (optional)	SOFElink (standard)
Emissions	High	Zero

High Pressure Manifold (SGH175 Series)

Parameter	Specification
Working Pressure	175 MPa (25,400 PSI) continuous
Test Pressure	262.5 MPa (38,100 PSI)
Line Sizes	3″, 4″, 5″
Material	Forged low‑alloy steel, Q&T
Erosion Protection	Tungsten carbide inlay
API Compliance	API Spec 6A, PSL 3

Product Types – What We Manufacture

SJ Petro manufactures a complete line of fracturing equipment, from individual components to fully integrated spreads.

1. Frac Pumps (2,500 HP – 8,000 HP)

• QPA2500 – Diesel or electric, 2,500 HP continuous, 105–140 MPa. Available in skid, trailer, or truck mount.

• SQP5000 – Diesel, 5,000 HP continuous, 15,000 PSI. Heavy‑duty skid mount.

• SCF8000 – All‑electric, 8,000 HP continuous, 175 MPa. Skid mount, 40‑ft container footprint.

2. Blenders

• Diesel or electric drive

• 6,000 lbs/min sand rate (3,000 lbs/min option available)

• Closed‑loop proppant control with mass flow sensors

• Integrated chemical injection (4–8 points)

3. High Pressure Manifolds

• SGH105 series – 105 MPa (15,000 PSI)

• SGH140 series – 140 MPa (20,000 PSI)

• SGH175 series – 175 MPa (25,400 PSI)

• Includes gate valves, swivel joints, flow crosses, and straight iron

4. Data Vans & Control Systems

• SOFElink Basic – Pump control and data logging

• SOFElink Advanced – Full spread control with predictive maintenance

• SOFElink Cloud – Remote monitoring via 5G/satellite

• Retrofit kits for existing pumps (any brand)

5. Complete Fracturing Spreads (Turnkey)

• Custom engineered for your horsepower, pressure, and pad layout

• Includes pumps, blenders, manifold, data van, chemical system, iron, and spare parts

• Diesel, electric, or hybrid configurations

• On‑site commissioning and training included

6. Aftermarket Parts & Service

• OEM valves, seats, packing, plungers (tungsten carbide, ceramic, Stellite)

• Fluid end rebuilds and exchange program

• Power end overhauls

• Field service and remote diagnostics

• Training programs for operators and maintenance crews

Applications – Where Our Fracturing Equipment Is Used

SJ Petro fracturing equipment is deployed across the full spectrum of well stimulation:

• Deep shale gas (3,500–5,000m) – SCF8000 electric spreads in Sichuan Basin, 140 MPa continuous pumping

• Tight gas sandstone – QPA2500 diesel fleets in Ordos and Tarim basins

• Conventional oil & gas – Matrix acidizing, proppant fracturing, water injection support

• Coal bed methane – Low‑pressure, high‑sand‑volume fracs with diesel blenders

• Geothermal wells – Electric pumps for emissions‑free stimulation

• Urban / environmentally sensitive areas – Zero‑emission electric spreads with noise reduction

• Remote exploration – Diesel skids and trailer‑mounted units for locations without grid

Why Choose SJ Petro as Your Fracturing Equipment Manufacturer?

Because you need more than a supplier – you need a manufacturing partner who can deliver reliable equipment, fast support, and honest advice.

What Other Manufacturers Offer	What SJ Petro Delivers
Outsourced components, variable quality	In‑house manufacturing – pumps, fluid ends, manifolds, controls
"Designed to API” (no certification)	Full API 7K, 6A, Q1 certification – monogram available
Limited overseas track record	Global installations – USA, Russia, Middle East, SE Asia, Africa
Minimal after‑sales support	On‑site commissioning, training, 24/7 parts, remote diagnostics
One‑size‑fits‑all pricing	Custom configurations, lease options, refurbished inventory
Single product focus (pumps only)	Complete spreads – pumps, blenders, iron, control systems

More reasons to trust SJ Petro:

• Sinopec Group heritage – Over 40 years of fracturing equipment manufacturing, backed by one of the world’s largest energy companies

• Three national manufacturing champion awards – Recognized by the Chinese government for innovation and quality

• API 7K, 6A, Q1 certified – Full certification, not marketing claims

• Global spare parts network – 24‑hour emergency shipping from our main warehouse

• Lease and financing options – Direct financing, operating leases, milestone payments

• Field service anywhere – We have commissioned equipment on six continents

• Continuous R&D investment – Our in‑house engineering team holds over 110 patents

Frequently Asked Questions (FAQ) – Fracturing Equipment Manufacturers

Q1: How do I verify that SJ Petro is a real manufacturer and not a trading company?

A: We invite you to visit our factory in Jingzhou, China. You will see our 50,000‑square‑meter assembly yard, our in‑house foundry and heat‑treatment lines, our CNC machining centers, our API 6A manifold fabrication shop, our SOFElink electronics assembly, and our 20,000 HP test stand. We hold API Q1, API 7K, API 6A, and ISO 9001 certifications. We are a wholly‑owned subsidiary of Sinopec Oilfield Equipment Corporation – one of China’s largest oilfield equipment manufacturers. Trading companies cannot produce these credentials.

Q2: Do you manufacture both diesel and electric fracturing equipment?

A: Yes. We manufacture diesel‑driven QPA2500 and SQP5000 pumps, as well as all‑electric SCF8000 pumps. We also offer hybrid spreads that combine electric primary units with diesel backup. This allows you to standardize on one manufacturer even as your power strategy evolves.

Q3: What is the typical lead time for fracturing equipment from SJ Petro?

A: Standard lead times:

• QPA2500 skid (diesel): 4–5 months

• QPA2500 trailer or truck mount: 5–6 months

• SCF8000 electric skid: 6–8 months

• Complete electric spread (8 units + blender + van + iron): 8–10 months

• Refurbished units: Check current inventory (often 1–2 months)

Expedited delivery may be available for an additional fee – contact our sales team.

Q4: Can you provide API monogram on your fracturing equipment?

A: Yes. We hold API Spec 7K, Spec 6A, and Spec Q1 certifications and can supply API monogrammed products upon request. Additional lead time and cost may apply for third‑party witness testing and documentation.

Q5: Do you supply fracturing equipment to the United States? Are there any compliance issues?

A: Yes. We have hundreds of QPA2500 pumps and XJ350 workover rigs operating in the United States, particularly in Oklahoma, Texas, and Kansas. We understand US road legal requirements, OSHA standards, and API certification needs. We can supply equipment with Caterpillar or Detroit engines and Allison transmissions, and we provide all documentation required for US import.

Q6: What is your warranty on fracturing equipment?

A: 12 months after commissioning or 18 months after shipment – whichever occurs first. The warranty covers manufacturing defects on all components, including fluid ends and power ends. Wear parts (valves, seats, packing, plungers) are not covered but are available as spares. Extended warranty (up to 5 years) is available for an additional fee.

Q7: Do you offer financing or leasing for fracturing equipment?

A: Yes. For qualified buyers, we offer:

• Direct financing – Through partner banks, up to 5 years

• Operating lease – Low monthly payments, return at end of term

• Milestone payment plans – 30% deposit, 40% prior to shipment, 30% after site acceptance

• Refurbished equipment financing – Available

Contact our sales team for a lease proposal based on your credit and jurisdiction.

Q8: What spare parts do you stock, and how quickly can you ship?

A: We maintain a comprehensive inventory of wear parts for all our pump models: valves, seats, packing, plungers, springs, gaskets, seals, and fasteners. For critical components, we offer 24‑hour emergency shipping via DHL/FedEx from our main warehouse in Jingzhou. Regional hubs in the Middle East and Russia are being established.

Q9: Do you provide training for fracturing equipment operators and maintenance crews?

A: Yes. For every equipment purchase, we include:

• 1–2 weeks of on‑site training during commissioning (up to 6 students)

• Digital operation and maintenance manuals

• 3–6 months of remote video support after delivery

• Access to online training portal (videos, checklists, troubleshooting)

Additional training (factory courses in Jingzhou, extended field training) is available at extra cost.

Q10: Can you retrofit my existing pumps (from other brands) with your SOFElink control system?

A: Yes. Our SOFElink retrofit kit includes vibration sensors, temperature probes, pressure transducers, and a data gateway. It works with most major pump brands (Halliburton, NOV, Schlumberger, Weir, etc.). The retrofit typically takes 2–3 days per pump and does not require major modifications. We can also supply valve and seat kits compatible with competitor pumps.

Q11: What is the difference between your QPA2500 and SCF8000 platforms?

A: QPA2500 – 2,500 HP continuous, 105 MPa (140 MPa optional). Available in diesel or electric. Best for conventional fracturing, remote locations, and operators transitioning to electric. Lower upfront cost.

SCF8000 – 8,000 HP continuous, 175 MPa. All‑electric only. Features 10‑inch stroke, 7‑cylinder design, and second‑generation stainless steel fluid end. Best for deep shale, HPHT wells, and operators wanting maximum power density and zero emissions. Higher upfront cost but lower total cost of ownership over large pumping hours.

Q12: How do your prices compare to other fracturing equipment manufacturers like Halliburton, NOV, or Jereh?

A: For comparable specifications (same horsepower, same pressure rating, same level of automation), SJ Petro is typically 15–30% lower than Halliburton or NOV, and generally in line with or slightly below Jereh. Our value proposition is not just price – it’s the combination of in‑house manufacturing, API certification, global support, and Sinopec backing. We are happy to provide a side‑by‑side comparison quote.